Pro Chem - Electronic measuring device HAYWARD - Free user manual and instructions

USER MANUAL Pro Chem HAYWARD

Abstract geometric logo with stylized letter H inside a circular frame (no text or symbols)

HAYWARD®

HUAWARD 7.40°C 780°C HUAWARD 7.40°C 1.25°C 780°C

CE EAC UK CA

Two line icons: one open with an information symbol, the other closed with an open book (no text or symbols present)

OWNER'S MANUAL

Abstract geometric logo with stylized letter H inside a circular frame (no text or symbols)

HAYWARD®

NEWABLED 7.40°C 780°C Pro Chen NEWABLED 7.40°C 1.25°C 780°C Pro Chen

CE EAC UK CA

Two line icons: one open with an information symbol, the other closed with an open book (no text or symbols present)

PLEASE KEEP THIS MANUAL FOR FUTURE REFERENCE

⚠ WARNING – Carefully read the instructions that appear in this manual and on the device. Failure to comply with the instructions can cause injuries. This document must be given to every pool user, who should keep it in a safe place.

⚠ WARNING – Disconnect the equipment from the mains supply before any intervention.

⚠ WARNING – All electrical connections must be carried out by a qualified approved electrician in accordance with the standards currently in force in the country of installation or, failing this, in accordance with the international standard IEC 60334-7-702.

F NF C 15-100 GB BS7671:1992
D DIN VDE 0100-702 EW SIST HD 384-7-702.S2
A ÖVE 8001-4-702 H MSZ 2364-702:1994 / MSZ 10-533 1/1990
E UNE 20460-7-702 1993, REBT ITC-BT-31 2002 M MSA HD 384-7-702.S2
IRL IS HD 384-7-702 PL TS IEC 60364-7-702
I CEI 64-8/7 CZ CSN 33 2000 7-702
LUX 384-7.702 S2		SK STN 33 2000-7-702
NL NEN 1010-7-702		SLO SIST HD 384-7-702.S2
P RSIUEE		TR TS IEC 60364-7-702

⚠ WARNING – Check that the device is plugged into a power outlet that is protected against short-circuits. The device must also be powered via an isolating transformer or a residual current device (RCD) with a nominal operating residual current not exceeding 30 mA.

⚠ WARNING – Ensure that children cannot play with the device. Keep your hands and any foreign object away from openings and moving parts.

⚠ WARNING – Check that the supply voltage required by the product corresponds to the voltage of the distribution network and that the power supply cables are suitable for the product power supply.

⚠ WARNING – Chemicals can cause internal and external burns. To avoid death, serious injury and/or damage to equipment, wear personal protective equipment (gloves, goggles, mask, etc.) when servicing or maintaining this device. This device must be installed in an adequately ventilated place.

⚠ WARNING – The unit shall not be operated when there is no water flow in the cell.

⚠ WARNING – To reduce the risk of electric shock, do not use an extension cable to connect the device to the mains. Use a wall socket.

⚠ WARNING – Use, cleaning or maintenance of the device by children over 8 years of age or by people with impaired physical, sensory or mental capacities, or a lack of experience or expertise, should only take place once they have received appropriate instruction and under adequate supervision of an adult who is responsible for them, to ensure the device is handled safely and avoid all risk of danger.

⚠ WARNING – Use only original Hayward® parts.

⚠ WARNING – If the power supply cable is damaged, it must be replaced by the manufacturer, the after-sales service or similarly qualified persons to avoid danger.

⚠ WARNING – The device must not be used if the power cord is damaged. An electric shock could occur. A damaged power cord must be replaced by the after-sales service or similarly qualified persons to avoid danger.

INDEX

1. General
2. Pack contents
3. Installation

3a. View of overall installation
3b. Wall-mounted installation
3c. Installation of pH and ORP probes, and acid dosing pump
3d. Installation of amperomteric chlorine probe
3e. Installation of membrane chlorine probe

1. Electrical connections

4a. Electrical installation and wiring
4b. Electrical suppressor device
4c. Trigger input by circulation pump

1. Specifications

2. Setup and Operation

6a. Description of the home screen and defaults parameters
6b. View level, three and two parameters
6c. Main menu
6d. pH probe calibration
6e. ORP probe calibration
6f. Chlorine calibration
6g. Temperature probe calibration
6h. Flow Rate Sensor Calibration

1. Web connection setup
2. Dosing method
3. Alarms
4. Servicing
5. Troubleshooting guide
6. Environmental information

1. GENERAL

ProChem Double device is an automatic dosing system to disinfect your swimming pool water with liquid injection. Information displayed: readings of pH, ORP and Free Chlorine, state of liquid injection and alarms. Before carrying out ANY work inside control panel of the ProChem Double device, make sure you disconnect it from the power supply. Failure to comply with the instructions contained in this manual could cause injury to people and/or damage to the appliance and the system.

2. PACK CONTENTS

A: PVC Crystal 4x6 suction hose (4 m)

B: Polyethylene delivery hose (5 m)

C: FPM Lip valve (3/8" GAS)

F: Reducer for injection valve (1/2" M to 3/8" F)

G: Foot filter (PP riser)

H: Mounting bracket kit (ø=6 mm screws)

I: Temperature sensor

L: pH probe

M: ORP probe

N: Probes holder with Chlorine probe included

O: Filter Minor (5")

P: Cleaning brush chlorine probe

Q: Pyrex Balls for chlorine probe

R: pH 4 Buffer solution

S: pH 7 Buffer solution

T: 465 mv Calibration solution

U: Water

V: EMI Coil

W: Nuts for peristaltic tube

X: Probes holder with Chlorine probe included

Item*\System	PROChem Double pH/ORP (PRO-CHEM-DPHRXG)	PROChem Double pH/ORP/CL-AMP (PRO-CHEM-DPHCL)	PROChem Double pH/ORP/CL-POT (PRO-CHEM-DPHCL2)
A	2	2	2
B	2	2	2
C	2	2	2
D	2	1	1
E	5	5	5
F	2	2	2
G	2	2	2
H	1	1	1
I	1	1	1
L	1	1	1
M	1	1	1
N --- 1 ---
O --- 1 1
P --- 1 ---
Q --- 1 ---
R	1	1	1
S	1	1	1
T	1	1	1
U	1	1	1
V	1	1	1
W	2	2	2
X	---	--- 1

*NOTE: The values from the table represent the number of items inside the package.

3. INSTALLATION

3a. View of overall installation

graph TD
    A["Input"] --> B["Reactor Unit ①"]
    B --> C["Processing Unit ⑦"]
    C --> D["Reactor Unit ⑧"]
    D --> E["Reactor Unit ⑨"]
    E --> F["Digital Monitoring System"]
    F --> G["Output"]
    style A fill:#f9f,stroke:#333
    style B fill:#ccf,stroke:#333
    style C fill:#cfc,stroke:#333
    style D fill:#fcc,stroke:#333
    style E fill:#cff,stroke:#333
    style F fill:#ffc,stroke:#333
    style G fill:#cfc,stroke:#333

PRO-CHEM-DPHRXG · ProChem Double pH / ORP installation layout

1. Pool
2. Circulation pump
3. Acid
4. Chlorine
5. Filter
6. Heat exchanger
7. pH probe
8. ORP probe
9. Temperature sensor

graph TD
    A["①"] --> B["②"]
    B --> C["③"]
    C --> D["④"]
    D --> E["⑤"]
    E --> F["⑥"]
    F --> G["⑦"]
    G --> H["⑧"]
    H --> I["⑨"]
    I --> J["⑩"]
    J --> K["⑪"]
    K --> L["⑫"]
    L --> M["⑬"]
    M --> N["⑭"]
    N --> O["⑮"]
    O --> P["⑯"]
    P --> Q["⑰"]
    Q --> R["⑱"]
    R --> S["⑲"]
    S --> T["⑳"]
    T --> U["㉑"]
    U --> V["㉒"]
    V --> W["㉓"]
    W --> X["㉔"]

PRO-CHEM-DPHCL · ProChem Double pH / ORP / CL-Amperometric installation layout

1. Pool
2. Circulation pump
3. Acid
4. Chlorine
5. Filter
6. Heat exchanger
7. ORP probe
8. pH probe
9. CI-Amp probe
10. Temperature sensor

graph TD
    A["①"] --> B["②"]
    B --> C["③"]
    C --> D["④"]
    D --> E["⑤"]
    E --> F["⑥"]
    F --> G["⑦"]
    G --> H["⑧"]
    H --> I["⑨"]
    I --> J["⑩"]
    J --> K["⑪"]
    K --> L["⑫"]
    L --> M["⑬"]
    M --> N["⑭"]
    N --> O["⑮"]
    O --> P["⑯"]
    P --> Q["⑰"]
    Q --> R["⑱"]
    R --> S["⑲"]
    S --> T["⑳"]
    T --> U["㉑"]
    U --> V["㉒"]
    V --> W["㉓"]
    W --> X["㉔"]

1. Pool
2. Circulation pump
3. Acid
4. Chlorine
5. Filter
6. Heat exchanger
7. ORP probe
8. pH probe
9. CI-Mem probe
10. Temperature sensor

PRO-CHEM-DPHCL2 · ProChem Double pH / ORP / CL-Membrane installation layout

Warning!

Use with salt chlorinator:

For the pH systems, to prevent the risk of system malfunctioning or damage, observe the following instructions:

1. Position the pH measuring probe prior to the chlorinator cell.
2. To eliminate eddy currents, connect the pool water to an electrical ground point
3. Position the product injection point after the chlorinator cell.

3b. Wall-mounted installation

Mount the control box on the wall. The box must be installed in the equipment room (dry, temperate, ventilated). Caution, acid vapours can cause irreversible damage to your device. Position the treatment product tanks accordingly.

Unplug the pool filter pump before you begin the installation. The installation must be performed in compliance with the regulations in effect in the country of installation.

Diagram showing a mechanical assembly or mounting process with four sequential steps, no text or symbols present.

Warning! 2m

Make sure that the injection pressure is below 1.5 bar

3c. Installation of pH and ORP probes, and acid dosing pump

The pH and ORP probes are «wet» packed and protected by a plastic cap. The probes must always remain wet. If the probes are allowed to dry, they will be permanently unusable (not covered by the warranty) and the pH-ORP test kit will be ineffective.

Remove the pH and ORP probes from their plastic protective caps and set the caps aside for later use (wintering). Insert the probes into the double probe holder and tighten to ensure they are watertight. Connect the probe holder to the valves screwed onto the saddle clamps and tighten by hand only. Check that the probes are watertight at startup. Seal with Teflon, if required.

After installation, check that the probes are constantly in contact with the water in the pool. When the filtration pump is not running (even for long periods), the water remaining in the chamber may be sufficient to protect the probes.

pH / ORP Probe positioning

For optimum probe reading, position it perpendicular to the tubing.

The probe's angle of inclination must never exceed 45° from vertical.

3d. Installation of amperomteric chlorine probe

1. Regulate the flow to 60L/h
2. Open the spillage knob until the water came out, then close it
3. Check the chlorine chamber for air bubbles, if there are present remove them using the flow regulator

Technical diagram of a mechanical device with labeled parts, including pressure gauge and adjustment knobs

Very important

After installing the probe in the plexi probe holder, wait at least 3 hours before the calibration procedure, in order to allow the sensor to polarize.

3e. Installation of membrane chlorine probe

1. Fill to the brim the membrane cap with the provided electrolite

Stacked cylindrical electronic devices with a pipette tip, no visible text or symbols

1. Remove eventual air bubble in the membrane cap by gently tapping the cap using the body of the sensor

2. Clean the electrode using the provided abrasive paper. Note: the electrode must be a little inclined on the abrasive paper and not perfectly vertical, in order not ot remove the brown film that is on the extremity.

3. Assemble the sensor by inserting the body in the membrane cap and screwing it clockwise until it is correctly inserted. Excessive electrolite will overflow from the valve positioned where the red arrow is, you can clean by using simple water.

4. Move the second silicone gasket on top of the first one.

5. Insert the terminal cap onto the cable through the PG7 connector and fix the cable wir into the terminals. The recommended cable is: 4mm diameter, 2x 0.25 mm² wires.

Technical line drawing of a mechanical component with a cylindrical base and a cylindrical shaft, showing no text or symbols.

Close-up of hands using a blue pen on a small object, no visible text or symbols

Close-up of a mechanical component with a red arrow pointing to a cylindrical part (no visible text or symbols)

Close-up of a cylindrical mechanical component with no visible text or symbols

Close-up of hands using a red tool to apply a black bottle (no visible text or symbols)

Close-up of hands using a screwdriver to apply material to a black cylindrical component (no visible text or symbols)

HAYWARD®

1. Screw the terminal cap clockwise until it is corectly fixed on the body of the sensor.

2. Insert the sensor in the tightening nut of the probe holder and then in the plexi probe holder.

Close-up of hands assembling a blue mechanical component (no visible text or symbols)

Close-up of hands using a red tool to apply liquid onto a black bottle (no visible text or symbols)

Very important

After installing the probe in the plexi probe holder, wait at least 3 hours before the calibration procedure, in order to allow the sensor to polarize.

4. ELECTRICAL CONNECTIONS

4a. Electrical installation and wiring

Connect the ProChem Double to a permanent power outlet.

Open the peristaltic pump lid (1), unscrew four screws (2) and pull the peristaltic pump on the side (3), as illustrated in the pictures below:

Three-panel diagram showing a device with digital display, internal components, and a close-up of the interior with red arrows indicating motion or change.

Label connection:

ProChem Double pH + ORP connections label of PRO-CHEM-DPHRXG

1 2 ORP probe pH probe PT100 NC Frequency INPUT LEV 1 (pH) LEV 2 (ORP) Reed +5Vdc GND SIGN 3 4 5 6 7 8 9 10 11 12 13 14 15 TRIGGER INPUT 220 Vac Relay pH Relay ORP Relay ALARM L N 0000135964 R1-0

ProChem Double pH + ORP + CL-Amperometric connections label of PRO-CHEM-DPHCL

ORP probe pH probe PT100 Free Chlorine Frequency INPUT LEV 1 LEV 2 Reed Pt Cu +5Vdc GND SIGN (CI/ORP) 3 4 5 6 7 8 9 10 11 12 13 14 15 TRIGGER INPUT 220 Vac Relay pH Relay ORP/CI Relay ALARM L N 0000135790 R1-0

ProChem Double pH + ORP + CL-Membrane connections label of PRO-CHEM-DPHCL2

PT100 Free Frequency LEV 1 LEV 2 Reed ORP Free Freqence LEV 1 LEV 2 Reed probe Chlorine INPUT (pH) (CI/ORP) PH Probe +5Vac GND SIGN 345678910 111213 1415 TRIGGER Relay Relay INPUT 220VAC Relay Chlorine Relay ALARM L N 0000135345 R-0

Clamp	Connection description	ProChem Double Wire connection details Status
1 ORP Input ORP Yellow BNC Probe ORP Probe Mandatory to connect
2 pH Input pH Blue BNC Probe pH Probe Mandatory to connect
3 Input Probe	TEMPERATURE SENSOR (PT100)A= two wires sensor, probe included in the packageB= three wires sensor, please check the optional colors probe			Mandatory to connect
4	Input Free Chlorine sensor	Input free chlorine probe*PRO-CHEM-DPHCLA = amperometric ( A signal probe)Pt: Platinum sensor (-)Cu: Cupper sensor (+)PRO-CHEM-DPHCL2B = potentiostatic (4-20mA probe)* Pay attention to the polarity		Mandatory to connect
5	Frequency input by water meter pulse sender	Flow Rate (Freq. Input)A= Mechanical reedB= Padwheel hall sensor		Optional for pH / ORPMandatory for pH / ORP / FCI
6	Level (product tank)	pH Level probe Level probe for chemical tank Optional
7	Level (product tank)	Chlorine (ORP) level probe Level probe for chemical tank Optional
8	Flow Check input	Flow Check by REED sensor		Mandatory to connect
9 Serial Port		None		None
10	Trigger Input	Circulation Pump (220Vac input)	Please read paragraph 4c	Mandatory to connect
11	Output Relay	RL1 AUX1 pH	Dry contact	Optional
12	Output Relay	RL2 AUX2 OPR/Chlorine	Dry contact	Optional
13	Output Relay	RL3 Alarm	Dry contact	Optional
14	Earth connector	Earth	---	Mandatory to connect
15	Power Supply	220-240 Vac 50-60 Hz (F/N)	---	Mandatory to connect

4b. Electrical suppressor device

It is mandatory to install the coil suppressor, please see the instructions below:

1

② POWER SUPPLY CABLE

Diagram of a mechanical device with a curved cable and labeled number 3 (no text or symbols on the diagram itself)

④ WRAP THE CABLE FOR A TURN

4c. Trigger input by circulation pump

220 Vac 50 Hz Trigger input cable Circulation pump

Connect the Trigger cable as the example on the site with the traditional circulation pump, to check the flow is present in the pipe line.

220 Vac 50 Hz SVP Circulation pump Flow check sensor

Do not use the Trigger cable to the circulation pump if the SVP (speed variable pump) is present, but use the Flow check sensor, pay attention to disable or enable the function in the setting menu.

5. SPECIFICATIONS

Specifications	ProChem Double pH/ORP PRO-CHEM-DPHRXG	ProChem Double pH/ORP/Chlorine PRO-CHEM-DPHCL / PRO-CHEM-DPHCL2
Pump state Pause – Supply	Pause – Supply
Probe calibration Automatic	Automatic
Power supply 220-240 VAC	50-60 Hz 220-240 VAC 50-60 Hz
Consumption (W) 28 Watt 28Watt
Device precision ± 0.1 pH; ±10mV; ±1°C ± 0.1 pH; ±10mV; 0.1 ppm; ±1°C
Accuracy ±0.02pH, ±3mV; ±0.5°C ±0,02pH, ±3mV; 0,05 ppm; ±0,5°C
Range	0-14pH; -99 -1000mV; 0...+55°C	0-14pH; -99 -1000mV; 0-5 ppm; 0...+55°C
Flow rate pump (l/h)	1.5 l/h	4 l/h
Max. back-pressure	1.5 bar	1.5 bar
Relay contact (number 3)	250 Vac 10A (resistive load) 250 Vac 10A (resistive load)
Fuse	500 mA (timed)	500 mA (timed)
Weight	2.5 Kg	2.5 Kg
Dimensions (W–H–D)	212 x 303 x 113 mm	212 x 303 x 113 mm

Front view of a black electronic device casing with mounting holes and internal circuitry (no visible text or symbols)

Simple black rectangular object with two small protrusions at the bottom (no text or symbols)

7.40°C 1.25°C 780°C App -

Pure electrical circuit lines without any symbols

6. SETUP AND OPERATION

The device is designed to be connected to a protected outlet at all times. The ProChem Double must not be disconnected unless the pool equipment is undergoing maintenance or the pool is to be closed (wintering).

Assuming that the chemical balance of the water is within the recommended ranges, the device can be started up.

6a. Description of the home screen and defaults parameters

HYWARD 7.40μH acid 1.25 CL ppm 780 V OK A Display Button to decrease the value Escape button OK Enter button Button to increase the value Pro Chem

Default parameters

n Item Value
1 Language EN
2 Set Point value 7.4 pH 700 mV 1.2 ppm
3 Dosing method Acid (pH) Low (ORP)			Low (Chlorine)
4 OFA Time OFF
5 Calibration Full
6 Flow Input (Reed Sensor)		NO (normally open) (pH & ORP only)	NC (normally closed) (Chlorine)
7 Circulation pump		ON (Enable)
8 Dosing type		PROP; Relay Aux1, Aux2, Aux3 are disabled
9 Power ON Delay		OFF
10	Flow Delay	OFF

Measure alarm ranges default parameters

n Item	Limits
1 Temp. Measure min	+ 10°C
2 Temp. Measure Max	+ 38°C
3 pH Measure min	6 pH
4 pH Measure Max	8.0 pH
5 CRP Measure min	+450 mV
6 CRP Measure Max	+850 mV
7 Cl Measure min	0.5 ppm
8 Cl Measure Max	2 ppm

Init. Default. Menu

Press + V and switch on the device.

Set reset routine;

• Init. Default: restore default parameters device only
• Init. WiFi Module: restore default parameters WiFi module only
• Init. Calib. HW: restore raw HW calibration parameters.

Note: please make the probes calibration before using the system

Init. Default

▶ Init. Default

□ Init. WiFi Module

□ Init. Calib. HW

6b. View level, three and two parameters

Two parameters (pH + ORP) family and technician view

Flow On 28.5°C 7.60 |pH | 7.40 acid | on 780 |ORP | 760 mV | on WM Tr 123 L Fail RL1 RL2 RL3

Three parameters (pH + ORP + Chlorine) family and technician view

Note: during the first installation please check the following steps:

a. Connect all probes
b. Calibrate the probes by wizard calibration routine
c. Check the device in running

6c. Main menu

and select the of the following functions:

Main Menu ■ Calibration ■ Setup ■ Advanced ■ Alarm list ■ Info/Priming

Measure view parameters

Instant values parameter view:

1. ToolBar #1: WiFi connection, alarm icon, Flow rate status of circulation pump, Temperature
2. First measure
3. Second measure
4. Third measure
5. Toolbar#2: Water meter flow rate totalizer
6. Toolbar#3: Reed sensor status, relay status.

Flow On 28.5°C 7.60|pH | 7.40 acid on 780|ORP | 760 mV off 1,50|CL | 1,20 ppm off WM Tr 123 L OK RL1 RL2 RL3

Icon table:

Item Icon status Ok/On Icon status Err/Off
Wi-Fi signal
Alarm Icon Relay (empty)
Reed sensor (Probe Holder)
Circulation pump Flow ON Flow OFF
Tank level1 (empty) LEV
Tank level2 (empty) LEV
Aux1 Relay1
Aux2 Relay2
Alarm Relay		[XSHH]
Pump 1 On Off
Pump 2 On Off
Over Feed Alarm (OFA) (empty)	OFA

6c1. Info/Priming menu

In View measure mode, press 3 seconds to access the main menu, use close to the item Info/Priming and press confirm.

Main Menu

□ Calibration
□ Setup
□ Advanced
□ Alarm list
■ Info/Priming

Info/Priming

■ Manual download
□ Priming

Select the item Download Manual and press

On the screen will be displayed QR-Code with which you can start downloading the user manual in pdf format

QrCode_Manual

Select the item Priming

The unit show green colour backlight and it is available the manually action of peristaltic pump (Priming action), Relay activation

Priming

■ Pump 1
□ Pump 2

6c2. Alarm list menu

In View measure mode, press 3 seconds to access the main menu, use A V the item Calibration and press confirm.

The Calibration menu consists of five (5) sub-menus:

A. pH probe
B. ORP probe
C. Temperature probe
D. Flow rate sensor
E. Free Chlorine probe

Use a set of an item and press to confirm OK

Main Menu

■ Calibration
□ Setup
□ Advanced
□ Alarm list
□ Info/Priming

Calibration

pH
□ mV
□ Temp
□ Flow Rate sensor
□ Chlorine

A. pH Probe Calibration menu

The pH Probe Calibration menu consists of four (4) sub-menus:

• Automatic: the instrument requires the standard buffer solutions 7 pH, 4 pH or 9.22 pH.
- Manual: the instrument will suggest the buffer solutions from the default values, but the value can be changed.
- Reference: the instrument accepts the calibration of one point with a manually set value.
- Reset (Calibration): the calibrations can be deleted and restored the default values.

Scroll through the menu using , checked item and confirm with .

pH Probe

■ 2 point
□ 1 point
□ Reference
□ Cal. Reset

B. ORP Probe Calibration menu

The ORP Probe Calibration menu consists of three (3) sub-menus:

• Automatic: the instrument requires the standard buffer solutions 465mV.
- Reference: the instrument accepts the calibration of one point with a manually set value.
- Reset (Calibration): the calibrations can be deleted and restored the default values.

Scroll through the menu using a device item and confirm with .

C. Temperature Probe Calibration menu

The Temperature Probe Calibration menu consists of two (2) sub-menus:

• Single (1) Point: the instrument requires a single point calibration by external reference.
• Reset (Calibration): the calibrations can be deleted and restored the default values.

Scroll through the menu using a new item and confirm with .

D. Flow Rate Sensor Calibration menu

The Flow Rate Sensor Calibration menu consists of two (2) sub-menus:

- Flow rate: the instrument requires a single point calibration by external reference.

- Reset sensor: delete all calibrations performed previously.

Scroll through the menu using your device item and confirm with .

Note: The flow calibration is always recommended even if the settings used on Advanced menu are correct, according to the installed sensor model.

ORP Probe

■ 1 point
□ Reference
□ Cal. Reset

Temp. Probe

■ 1 point
□ Cal. Reset

Flow Rate Sensor

■ Flow rate
□ Reset sensor

E. Chlorine Probe Calibration menu

The Chlorine Probe Calibration menu consists of three (3) sub-menus:

• Automatic 1 Point: the instrument requires a single point calibration by external reference.
• Automatic 2 Points: the instrument requires a double point calibration by external reference.
• Reset (Calibration): the calibrations can be deleted and restored the default values.

Scroll through the menu using a device item and confirm with .

CL Probe

■ 1 point
□ 2 points
□ Cal. Reset

6c4. Setup menu

In View measure mode, press OK 3 seconds to access the main menu, use V to select the item Setup and press OK to confirm.

The Setup menu consists of five (5) sub-menus for Hayward Basic* ^A pump (pH+ORP) and six (6) sub-menus for Hayward Plus* ^B pump (pH+ORP+CL):

A. pH Pump
B. ORP (*A: Pump, *B: Measure)
C. CL Pump (*B: Pump)
D. AUX1 Relay
E. AUX2 Relay
F. AUX3 Relay

Main Menu

□ Calibration

■ Setup

□ Advanced

□ Alarm list

□ Info/Priming

Setup\*A

■ pH Pump
□ ORP Pump
□ Aux1 Relay
□ Aux2 Relay
□ Aux3 Relay

Setup\*B

■ pH Pump
□ ORP Measure
□ CL Pump
□ Aux1 Relay
□ Aux2 Relay
□ Aux3 Relay

Below are illustrated the settings required for each sub-menu indicated above.

Use a set of an item and press to confirm OK

To exit the menu, press the instrument will display the question "Save?";

confi rm with . OK

For not saving, select NO using custom with .

Save?

NO

YES

A. pH Pump menu

• SetPoint: Chemical value to maintain into the process
• SetPoint Type:
  Acid: the pump doses acid product to reduce pH value
  Alca: the pump doses alkaline product to increase pH value
• OFA: Over feed alarm timer, maximum activation time

In Advanced menu-> Advanced features

• Time ON: Off..5" to 360" (Default Time ON: 180") (*)
• Time OFF: Off..5" to 360" (Default Time OFF: 360") (*)

Notes:

(*) Time ON and OFF are present if set Type dosing = Timed. Time OFF value must be equal to or greater than Time ON.

B. ORP Pump menu

• SetPoint: Chemical value to maintain into the process
• SetPoint Type:
  Rx+: the pump doses chlorine product and increase ORP Rx-: the pump doses no chlorine product and reduce ORP
  • OFA: Over feed alarm timer, maximum activation time

In Advanced menu-> Advanced features

• Time ON: Off..5" to 360" (Default Time ON: 180") (*)
• Time OFF: Off..5" to 360" (Default Time OFF: 360") (*)

Notes:

(*) Time ON and OFF are present if set Type dosing = Timed. Time OFF value must be equal to or greater than Time ON.

C. CL Pump menu

• SetPoint: Chemical value to maintain into the process
• SetPoint Type:
  CI+: the pump doses chlorine product and increase value CI-: the pump doses no chlorine product and reduce value
• OFA: Over feed alarm timer, maximum activation time (range:1-240 min)

In Advanced menu-> Advanced features

• Time ON: Off..5" to 360" (Default Time ON: 180") (*)
• Time OFF: Off..5" to 360" (Default Time OFF: 360") (*)

Notes:

(*) Time ON and OFF are present if set Type dosing = Timed. Time OFF value must be equal to or greater than Time ON.

pH Pump

■ SetPoint 7.40pH
■ SP Type Acid
■ OFA 00'
■ Time On 180"
■ Time Off 360"
■ min Alarm 6 pH
■ Max Alarm 8 pH

ORP Pump

■ SetPoint 740mV
■ SP Type Low
■ OFA 00'
■ Time On 180"
■ Time Off 360"
■ min Alarm 450 mV
■ Max Alarm 850 mV

CL Pump

■ SetPoint 1.20ppm
■ SP Type Low
■ OFA 00'
■ Time On 180"
■ Time Off 360"
■ min Alarm 0.5 ppm
■ Max Alarm 2.0 ppm

HAYWARD®

D. AUX1 Relay

- Aux1 Relay: Set function for:

• pH
- disable

E. AUX2 Relay

- Aux2 Relay: Set function for:

• OFF
• ORP
- Chlorine

F. AUX3 Relay

- Aux1 Relay: Set function for:

• OFF
- Alarm
- ORP

Note: The relays set to the measurement are activated simultaneously with the peristaltic pump.

AUX1 Relay

▶ □ OFF
pH

AUX2 Relay

□ OFF
□ ORP
■ Chlorine

AUX3 Relay

□ OFF
■ Alarm
□ ORP

6c5. Advanced menu

In View measure mode, press OK 3 seconds to access the main menu, use ∧ V to select the item Advanced and press OK confirm.

The Advanced menu consists of six (6) sub-menus:

A. Language/Display
B. Password
C. Advanced Features
D. System Reset
E. FW revision
F. Control Panel
G. Range Probe (setting menu for membrane chlorine probe only)

Main Menu

□ Calibration
□ Setup
■ Advanced
□ Alarm list
□ Info/Priming

Advanced

■ Language/Display
□ Password
□ Advanced Features
□ System Reset
□ FW revision
□ Control Panel
□ Range Probe

Below are illustrated the settings required for each sub-menu indicated above.

Use a set of an item and press to confirm OK

To exit the menu, press the instrument will display the question "Save?";

confi rm with OK

For not saving, select NO using a on form with .

Save?

NO

YES

A. Language/Display menu

Use a set of an item and press to confirm

Language/Display

■ Language
□ Display

Language menu:

English is set as default language.

Use A V to select a different language and press OK to confirm. The instrument automatically changes the language of the menu and returns to the previous level.

Language

■ English (default)
□ France
□ Italian
□ German
□ Spanish
□ Cestina
□ Portuguese
□ Dutch

Display menu:

• Contrast: Adjust the contrast light of display
  • Red Alarm: Enable/disable red colour of backlight
• Green light: Enable/disable green colour of backlight

Display

■ Contrast +10
□ Red Alarm Disable
□ Green light Disable

B. Password function

Set password: set a numeric value.

Note: If the password is present will be displayed Example: "Old password 1234"

Note: To remove the password set four zeros (0000) and press to confirm.

Password

■ Set password

Password menu

Set the value for password, other than 0000.

Scroll through the menu using ∧ ∨ and select the next item using .

Note: To remove the password set four zeros (0000) and press OK to confirm.

Set a password for CAL menu

Enable= access password required

Disable= no need access password required

Set a password for SETUP menu

Enable= access password required

Disable= no need access password required

C. Advanced Features

• Temperature Measure
- Flow Rate Sensor
- Reed Input
- Pump Mode
- WiFi Info
- Power On Delay
- Flow Delay
- Circulation Pump

Below are illustrated the settings required for each sub-menu indicated above.

Temperature Measure

• Selection: Manual or automatic value
• Manual value: please set fixed value

Set password

CAL Menu

□ Disable
■ Enable

SETUP Menu

□ Disable
■ Enable

Advanced Features

■ Temp. Measure
□ Flow Rate Meas.
□ Reed in N. Open
□ Pump Mode
□ WiFi Info
□ P.ON Delay OFF
□ Flow Delay OFF
□ Circ. Pump ON

Temp. Measure

□ Selection Manual
■ Manual 25°C

Flow Rate Sensor

• Sensor type: WPS or KFactor
• Pulse/L – KFactor: set pulse number
• Flow unit
• Total unit
• Reset TR counter

Reed Input

• N. Open: normally open
• N. Close: normally close

Pump Mode

Defi ne the working method for the peristaltic pump onboard.

The value could be:

• OFF
• Proportional (Prop)
- On-Off
- Timed

WiFi Info

Menu WiFi info:

• WiFi Alarm status, Errore con connessione remota
• SSID: service set identifi er
- PSW: password
• IP Address: number address

Power on Delay

Setting time of Power On Delay routine, it is function with countdown timer to disable the measure and dosing regulation when the system switch on, to ensure the right polarization of the probes

• Set timer (range 0..90 minutes)
• Timer= 0 minutes the function is disable

Flow Rate Sensor

■ Sensor type SWF
■ P/L or K-Fac 125
■ Flow Unit m^3/h
■ Total Unit m^3
■ Reset TR counter

Reed Input

■ N.Open
■ N.Closed

Pump Mode

■ pH On-Off
■ ORP Timed
■ Chlorine Prop

WiFi Info

■ WiFi Alarm Off
■ SSID Kommspot H73
■ PSW 12345678
■ IP 192.168.3.1

Power on Delay

00m 01s

Flow Delay

Setting time of Flow Delay routine, it is function with countdown timer to disable the measure and dosing regulation when the flow rate is present again, to ensure the right polarization of the probes

• Set timer (range 0..60 minutes)
• Timer= 0 minutes the function is disable

Circulation pump

Enable/ Disable trigger input of circulation pump, to enable or disable the dosing system.

D. System Reset menu

- Reset unit: reload default parameters.

E. Firmware Revision menu

- Revision: show the firmware revision.

F. Control Panel menu

• Measure input
• Digital input
• Counters

Flow Delay

00m 01s

Circulation pump

□ OFF
■ ON

System Reset

Are You Sure?

No Yes

FW Revision

FW Revision 1.0

Control Panel

■ Measure input
□ Digital input
□ Counters

Measure input: Enable/Disable third pump

Digital input: ON/OFF Input flow rate sensor

Counters: List of internal counters

• Pumps & Signals
• Buttons
• Alarms
• Calibration
• Frequency

G. Range Probe menu (PRO-CHEM-DPHCL2 only)

Set the Chlorine probe range.

Note: The menu setting is available in the ProChem pH+ORP+Chlorine membrane probe only.

Measure input

■ pH probe 58,1 mV
□ ORP probe 700 mV
□ Chlorine P. 32,4μA
□ Flow Rate 5 Hz
□ Temp.PT100 105.5Ohm

Digital input

■ Reed Close
□ Level 1 Open
□ Level 2 Open
□ Cir. Pump ON

Counters

■ Pumps & Signals
□ Buttons
□ Alarm
□ Calibration
□ Frequency

Range Probe

■ 2 ppm
□ 5 ppm
□ 10 ppm

6d. pH probe calibration

Always begin the calibration procedure with a calibration reset.

H₂O 1

Mechanical component diagram showing a piston and crankshaft assembly with an upward arrow (no text or symbols)

H₂O 3

7 pH 4

OK 5 s Set pH calibration

OK 7 pH calibration

Gray hourglass icon with '90 s' label and number 7 in top-right corner (no other text or symbols)

7 pH Quality probe 100 %

H₂O 9

10 4 pH

OK 4 pH calibration

90 s 12

4 pH Quality probe 100 %

H₂O 14

Mechanical assembly diagram showing a valve and gasket with a downward arrow indicating motion (no text or symbols)

16 OK Save and exit

Note: If you have selected the "1 point cal.", the calibration will be made only in 1 point using the 7pH buffer solution.

Reference calibration

CAL Reference 7.2 pH The unit will flash a pH value Set the value measured with the instrument Ex. 7.4 pH

CAL Reference 7.4 pH OK

6e. ORP probe calibration

Always begin the calibration procedure with a calibration reset.

H₂O 1

Mechanical component diagram showing a shaft and gear assembly with an upward arrow (no text or symbols)

H₂O 3

4 465mV

OK 5 s Set Redox calibration

OK 465 mV calibration

7 90 s

465 mV Quality probe 100 %

H₂O 9

Mechanical component diagram showing a lever and gear assembly (no text or symbols)

11 OK Save and exit

Reference calibration

CAL Reference 720 mV The unit will flash a redox value Set the value measured with the instrument Ex. 750 mV

CAL Reference 750 mV OK

6f. Chlorine calibration

Always begin the calibration procedure with a calibration reset.

1.0 2

OK 3 s Select CI calibration

OK 4

Gray hourglass icon with '10 s' label below, no other text or symbols present

The unit will flash a CI value Set the CI value measured with the instrument Ex. 1.0 ppm Free CI

1.0 PPR OK

Gray hourglass icon with '10 s' label and number 8 in top-right corner (no other text or symbols)

The unit saves the parameters.

Close flowrate 10

If flowrate is closed OK

Gray hourglass icon with '99 s' label and page number 12 (no other text or symbols)

0.0 PPM OK

Gray hourglass icon with '10 s' label and number 14 in top right corner (no other text or symbols)

15 Save and exit

(Single point calibration the steps routine are from 1 to 8)

6g. Temperature probe calibration

Always begin the calibration procedure with a calibration reset.

CAL Reference 26°C The unit will flash a temperature value Set the temperature value measured with the instrument Ex. 27°C

CAL Reference 27°C OK

6h. Flow Rate Sensor Calibration

Note: before running the calibration routine check the water meter setting parameters in the Advanced Features menu.

Select into calibration Menu Flow Rate sensor, and set Flow rate, to run the calibration routine.Note: in the menu it is present Cal.Reset Item to erase the last calibration and reload default parameters.		Flow rate sensor■ Flow rate■ Cal. Reset
Check the Water meter is stopped, and the flow rate is stationary.Press enter to start the counting pulse		Calibration Flow RateEnter to confirm
Open the flow rate in the Water meter, the unit count the pulses.		Enter to confirmPulses: 00000
Set the volume liter to count with water meter and press enter to save		Liters: 00001

7. WEB CONNECTION SETUP

The ProChem device has internal WiFi card to connect the device to the Hayward web portal or manage the device in direct connection to the Smart Phone or Laptop.

Please use the Qr-Code to download the Hayward ProChem APP:

IOS Android

Below step by step create your account and register your device in Hayward web portal to manage by remote.

Hayward APP Create your Account Confirm		your registration	Add your device in web Portal to scan the Qr-Code	Manange your ProChem via App
		Add your security code received by email and confirm your registration	Add device by product QrCode

1. Follow the wizard menu

2. Complete your town and pool name (min 10 characters)

3. Enjoy your remote pool experience

Open the Hayward web site https://www.haywardprochem.com/ to check your device with professional view, below an example of dashboard web.

Insert your Username and Password pre-registered in the APP

HAYWARD We Build Better." Username Password Log In List your password?

Dashboard Home view

HAYWARD Welcome Apply Home Manageable Organization Global Cantry Local Area Private Installation the + expand all - Onboard Type to search... Global door - - - Open Door job DAF

Dashboard device view

HAYWARD Welcome Admins ProChem pH pH 7.38 ORP 720 mV Temp: 26.4 °C GLOBAL Add device Home Organization Desks Users Initial Values Graphs Anti-Louch Alimony Settings Advanced Settings ACID FWM pH Range Type pH Rate Value

Direct access to the ProChem device

Hayward APP Laptop
Use the Direct Access routine present in the Hayward APP, scan the Qr-Code connection, to easily web pages access.			Connect your laptop to the SSID WiFi Network name.
		Note: Apply the mobile phone permission to use the camera phone and enable the WiFi interface.	Example:SSID: KOMMSPOT-6C8670Password: 12345678Open your browser and write the IP address: 192.168.3.1
		Device Serial Number:012100/003A6Network Name (SSID):KOMMSPOT-6868F8
In the automatic mode open the login web page			Show the login web page
Login password:0000			Login password:0000
Dashboard Dashboard
Please use pages to set your device Please use pages to set your device

8. DOSING METHOD

Setpoint = 7.4 pH

Dosing mode = Acid

(Prop. Band= 1.0 pH )

Dosing Period= 10 minutes

Acid Dosing method Alcalin Dosing method

SetPoint = 700 mV

Dosing mode = Low

(Prop.Band= 250mV)

Dosing Period= 10 minutes

Rx+ (Low) dosing method to add chlorine by ORP measure

Rx- (High) dosing method to add chlorine by ORP measure

SetPoint = 1.2ppm free Chlorine

Dosing mode = Low

(Prop. Band: 0.8ppm)

Dosing Period= 10 minutes

CL+ (Low) dosing method to add chlorine CL- (High) dosing method to reduce chlorine

Alarm for the pH/ORP Set Point

When the alarm band is set, a work window is created. If the allowed limits are exceeded the alarm relay closes and remains closed until the measurement is reset or OK stressed to deactivate the alarm.

When the OFA time (Over Feed Alarm) is set, the dosing time of Set Point pH/ORP in time is controlled with two alarms:

• First alarm at 70% of the time set is seen on the display, the alarm relay closes.
• Second alarm at 100% of the time set is seen on the display and the alarm relay closes and the pH/ORP pump is blocked.

Press OK eliminate the alarm and initialize the OFA time.

9. ALARMS

Alarm Display Actions to do
Level	Level __7.2_pHLevel __750_mvLevel __1.2_ppm	- Restore Product tank
Out of Range measure	pH high, pH I owRX high, Rx I owCL high, CL I ow	- Replace or check the measure probe- Restore measure
OFA First Alarm(time >70%)	OFA_AI r_7.2_pHOFA_AI arm blinking	-Push set
OFA Second Alarm(time 100%)	OFA_STOP_7.2_pHOFA_STOP	-Push set
Flow Rate	Fl ow_OFF	- Restore Flow Rate
Calibration Function	Error __7_pHError __4_pHError __465_mV	- Restore Probe or Buffer solution and repeat calibration procedure
System Error	Parameter S error	-AWX2)- Press restore Default parameter- Broken Unit
Alarm measure (*1)	High Measure Low Measure	- Adjust the chemical concentration

(*1 Measure alarm Ranges)

n	Item Limits
1	Temp. Measure min + 10°C
2	Temp. Measure Max + 38°C
3	pH Measure min 6 pH
4	pH Measure Max 8 pH
5	O RP Measure min +450 mV
6	O RP Measure Max +850 mV

PRO-CHEM-DPHCL

CL Measure: Min / Max

0 - 5 ppm = 0,5 - 4 ppm

PRO-CHEM-DPHCL2

CL Measure: Min / Max

0 - 2 ppm = 0,2 - 1,8 ppm

0 - 5 ppm = 0,5 - 4 ppm

0 - 10 ppm = 0,5 - 8 ppm

10. SERVICING

During the first 10-15 days, your system will require more attention:

- Check that the pH remains at the ideal level (7.2 to 7.4).

- If the pH is exceptionally unstable and uses a lot of acid, check the alkalinity (see table).

If the balance is highly unstable, contact your pool installer/builder.

REMEMBER that the system needs a certain amount of time to adapt to your pool and will require additional chemicals during the first 3-5 days.

The pool must be regularly maintained and the skimmer baskets emptied whenever necessary.

Also check that your filter is not clogged.

DOSING PUMPS: Regularly check the acid level to ensure that the pump does not run dry. The dosing pump must be checked and serviced at regular intervals. The Santoprene tube of the peristaltic pump has a lifetime of 2 years. We recommend that you change it once a year.

Servicing the probe

The probe must be clean and free from oil, chemical deposits and contamination to function properly. As it is in continuous contact with the water in the pool, the probe may need to be cleaned weekly or monthly, depending on the number of bathers and other specific pool characteristics. A slow response, more frequent pH calibration and inconsistent readings indicate that the probe needs to be cleaned.

To clean the probe, turn off the power to the ProChemDouble.

Unplug the probe connector from the control box, unscrew the probe and carefully remove it from the chamber. Clean the probe bulb with a soft toothbrush and regular toothpaste.

A household washing-up liquid detergent may also be used to remove any oil.

Rinse with fresh water, replace the Teflon tape on the threads, and reinstall the probe.

If the probe continues to give inconsistent readings or requires excessive calibration after it has been cleaned, it should be replaced. The lifetime of the probes is 1 year. We recommend that you calibrate them every month during the season the pool is in use.

Wintering

The ProChemDouble cell, the flow switch, probe and pool piping run the risk of being damaged if the water freezes. In regions that experience long periods of cold weather, be sure to drain all the water from the pump and filter and from the supply and return pipes before winter. Do not remove the control box.

Probe storage

The end of the probe must always be in contact with water or a solution of KCl. If it is removed from the measuring chamber, it should be stored in the plastic cap provided (filled with water). If the storage cap has been mislaid, the probe should be stored separately in a small glass or plastic container with its end immersed in water.

The probe must always be in a frost-free environment.

Hose replacement procedure

Cross-sectional diagram of a mechanical component with symmetrical arch and base (no text or symbols)

Open the pump's lid and release the hose by pulling the left connector upward.

Cross-sectional view of a mechanical component with no visible text or symbols

Position the roller at 7h05, turning it in the direction of the circular arrow.

Mechanical component diagram showing a housing with attached cable and mounting base (no text or symbols)

Completely release the left connector, holding it taut towards the outside, and turn the roller in the direction of the circular arrow so that the hose is freed up to the right connector.

3D rendered mechanical component with central bore and mounting base (no text or symbols)

Position the roller at 7h05, turning it in the direction of the circular arrow.

Mechanical component diagram showing a pipe fitting and housing (no text or symbols)

Insert the left connector into the relative housing and pass the hose under the roller's guide. Turn the roller in the direction of the circular arrow, simultaneously accompanying the hose into the pump's head, until the right connector is reached.

Cross-sectional diagram of a mechanical component with symmetrical U-shaped housing and mounting base (no text or symbols)

Close the pump's lid and press its surface hard so that it is properly locked into place.

Storing the pump after use

Cross-sectional view of a mechanical component with no visible text or symbols

When the regulation device must be stored, clean water should be pumped through the hose in order to rinse it.

Then position the roller at 7h05, turning in the direction indicated by the circular arrow.

These two precautions will facilitate the subsequent reactivation of the unit.

11. TROUBLESHOOTING GUIDE

No display

Check that the On / Off switch is on.

Check the connection cable between the display and the control box.

Check the power supply: 210-230 V\~ 50 Hz.

Check the dosing method if the OFA Alarm show continuously.

Chech the lifetime probe by calibration method.

Chech the running pump by Priming function.

If the problem persists, contact your pool installer/builder.

12. ENVIRONMENTAL INFORMATION

Provision regarding professional waste from electrical and electronic equipment (WEEE). In compliance with directive 2012/19/EU regarding the management of waste from electrical and electronic equipment, this pump must be disposed of at a waste sorting site.

==> for more information contact your dealer.

Good management of waste from electrical and electronic equipment contributes to the prevention of damage to the environment and human health.

LIMITED WARRANTY

All HAYWARD products are covered for manufacturing defects or material defects for a warranty period of 3 years as of date of purchases. Any warranty claim should be accompanied by evidence of purchase, indicating date of purchase. We would therefore advise you to keep your invoice.

The HAYWARD warranty is limited to repair or replacement, as chosen by HAYWARD, of the faulty products, provided that they have been subjected to normal use, in compliance with the guidelines given in their user guides, provided that the products have not been altered in any way, and provided that they have been used exclusively with HAYWARD parts and components. The warranty does not cover damage due to frost and to chemicals. Any other costs (transport, labour, etc.) are excluded from the warranty.

HAYWARD may not be held liable for any direct or indirect damage resulting from incorrect installation, incorrect connection, or incorrect operation of a product.

In order to claim on a warranty and in order to request repair or replacement of an article, please ask your dealer.

No equipment returned to our factory will be accepted without our prior written approval.

Wearing parts are not covered by the warranty.

The wearing parts of the salt water chlorinator listed below must be maintained according to their estimated service life:

Seal set = 2 years

Santoprene tube = 2 years

Roller = 2 years

Abstract geometric logo with stylized letter H inside a circular frame (no text or symbols)

HAYWARD®

HEPAWEED 7.40°C 780°C HEPAWEED 7.40°C 1.25°C 780°C

CE EAC UK CA

Two line icons: one open with an information symbol, the other closed with an open book (no text or symbols present)

ProChem Double | pH - ORP - Chlor

HANDBUCH FÜR DEN BESITZER

BITTE BEWAHREN SIE DIESES HANDBUCH ZUM SPÄTEREN NACHSCHLAGEN AUF.

System Artikel*	PROChem Double pH/ORP (PRO-CHEM-DPHRXG)	PROChem Double pH/ORP/CL-AMP (PRO-CHEM-DPHCL)	PROChem Double pH/ORP/CL-POT (PRO-CHEM-DPHCL2)
A	2	2	2
B	2	2	2
C	2	2	2
D	2	1	1
E	5	5	5
F	2	2	2
G	2	2	2
H	1	1	1
I	1	1	1
L	1	1	1
M	1	1	1
N --- 1 ---
O --- 1 1
P --- 1 ---
Q --- 1 ---
R	1	1	1
S	1	1	1
T	1	1	1
U	1	1	1
V	1	1	1
W	2	2	2
X	---	--- 1

graph TD
    A["Input"] --> B["Reactor Unit ①"]
    B --> C["Processing Unit ⑦"]
    C --> D["Reactor Unit ⑧"]
    D --> E["Reactor Unit ⑨"]
    E --> F["Digital Monitoring System"]
    F --> G["Output"]
    style A fill:#f9f,stroke:#333
    style G fill:#bbf,stroke:#333

graph TD
    A["Input"] --> B["Reactor ①"]
    B --> C["Reactor ②"]
    C --> D["Reactor ③"]
    D --> E["Reactor ④"]
    E --> F["Reactor ⑤"]
    F --> G["Reactor ⑥"]
    G --> H["Reactor ⑦"]
    H --> I["Reactor ⑧"]
    I --> J["Reactor ⑨"]
    J --> K["Reactor ⑩"]
    K --> L["Reactor ⑪"]
    L --> M["Reactor ⑫"]
    M --> N["Reactor ⑬"]
    N --> O["Reactor ⑭"]

PRO-CHEM-DPHCL - ProChem Doppel-pH / ORP / CL-Amperometrisches Installationsplan

Diagram showing four sequential steps of a mechanical or structural assembly, with no visible text or symbols.

Achtung! 2m

Two black cylindrical devices with screw tips and a red circular warning symbol (no text or labels)

Labeled diagram of a mechanical device with numbered components and measurement scales

Sehr wichtig

Stacked cylindrical electronic components with a dropper pouring liquid from a tip (no visible text or symbols)

Technical line drawing of a mechanical component with a cylindrical base and a cylindrical shaft, showing no text or symbols.

Close-up of hands using a blue pen to apply a small object on a white surface (no visible text or symbols)

Close-up of a mechanical component with a red arrow pointing to a cylindrical object (no visible text or symbols)

Close-up of a cylindrical object with layered bands and a labeled 'M' (no additional text or symbols visible)

Close-up of hands using a red tool to apply a black bottle (no visible text or symbols)

Close-up of a hand using a screwdriver to apply material to a black cylindrical component (no visible text or symbols)

HAYWARD®

Close-up of hands assembling a blue mechanical component (no visible text or symbols)

Close-up of hands using a pink tool to apply liquid onto a black bottle (no visible text or symbols)

Sehr wichtig

Three-panel diagram showing a device with digital display, internal components, and directional arrows indicating process flow.

Anschluss des

Etiketts:

Front view of a black electronic device casing with mounting holes and internal circuitry (no visible text or symbols)

Silhouette of a person standing beside a large black rectangular object (no text or symbols visible)

7.40°C 1.25°C 780°C Air Spin

Flow On 28.5°C 7.60 |pH | 7.40 acid | on 780 |ORP | 760 mV | on WM Tr 123 L Fail RL1 RL2 RL3

Mechanical component diagram showing a shaft and gear assembly with an upward arrow (no text or symbols)

H₂O 3

7 pH

OK 5 s Set pH calibration

OK 7 pH calibration

7 90 s

7 pH Quality probe 100 %

H₂O 9

10 4 pH

OK 4 pH calibration

90 s 12

4 pH Quality probe 100 %

H₂O 14

Mechanical assembly diagram showing a bolt and pipe assembly with a downward arrow indicating motion (no text or symbols)

16 OK Save and exit

CAL Reference 7.2 pH The unit will flash a pH value Set the value measured with the instrument Ex. 7.4 pH

CAL Reference 7.4 pH OK

Mechanical component diagram showing a shaft and gear assembly with an upward arrow (no text or symbols)

H₂O 3

4 465mV

OK 5 s Set Redox calibration

OK 465 mV calibration

7 90 s

465 mV Quality probe 100 %

H₂O 9

Mechanical component diagram showing a lever and gear assembly (no text or symbols)

11 OK Save and exit

CAL Reference 720 mV The unit will flash a redox value Set the value measured with the instrument Ex. 750 mV

CAL Reference 750 mV OK

i.0 mm CLy 2

OK 3 s 3 Select CI calibration

OK 4

10 s 5

The unit will flash a CI value Set the CI value measured with the instrument Ex. 1.0 ppm Free CI

1.0 PPM OK

8 10 s

The unit saves the parameters.

Close flowrate 10

If flowrate is closed OK

Gray hourglass icon with '99 s' label and page number 12 (no other text or symbols)

0.0 PPR OK

Gray hourglass icon with '10 s' label and number 14 in top-right corner (no other text or symbols)

15 Save and exit

CAL Reference 26°C The unit will flash a temperature value Set the temperature value measured with the instrument Ex. 27°C

CAL Reference 27°C OK

HAYWARD We Build Better." Username Password Log in List your password?

HAYWARD Welcome Admin Home Manageable Organization Global Currency Local Drive Imported Installation site + bound at - Collapse at Type to search... Global Drive - - Blue Date job offer Users

(Prop. Band= 1,0 pH )

Sollwert = 700 mV

Sollwert =1,2ppm freies Chlor

Cross-sectional view of a mechanical component with symmetrical arms and mounting holes (no text or symbols visible)

Cross-sectional view of a mechanical component with no visible text or symbols

Mechanical component diagram showing a housing with a cable and housing assembly (no text or symbols visible)

3D rendered mechanical component with central bore and mounting base (no text or symbols)

Mechanical assembly diagram showing a pipe fitting and housing component (no text or symbols)

Cross-sectional diagram of a mechanical component with symmetrical U-shaped housing and mounting points (no text or symbols)

Mechanical component diagram showing a curved housing with internal components and mounting holes (no text or symbols)

Abstract geometric logo with stylized letter H inside a circular frame (no text or symbols)

HAYWARD®

HAYWARD 7.40°C 780°C Ply Clean

HV/PM/SP 7.40°C 1.25°C 780°C Pro C -

CE EAC UK CA

Simple line icon of an open book with an information symbol inside (no text or numbers)

Simple line drawing of an open book with no text or symbols visible

ProChem Double | pH · ORP · Cloro

MANUAL DEL PROPIETARIO

CONSERVE ESTE MANUAL PARA FUTURAS CONSULTAS

EL EQUIPO ESTÁ DESTINADO A SER UTILIZADO ÚNICAMENTE EN PISCINAS

Diagram showing four sequential steps of a mechanical or structural assembly on a brick wall, with no visible text or symbols.

Two black cylindrical devices with screw tips and a red circular warning symbol (no text or labels)

Technical diagram of a mechanical device with labeled parts and measurement scale

Muy importante

Stacked cylindrical electronic components with a pipette tip, no visible text or symbols

Technical line drawing of a mechanical component with an inset showing a cylindrical part (no text or symbols)

Close-up of hands using a blue pen on a small blue surface, no visible text or symbols

Close-up of a mechanical component with a red arrow pointing to a cylindrical object (no visible text or symbols)

Close-up of a cylindrical object with two labeled sections (θ and TLM), no readable text or symbols beyond the markings.

Close-up of hands using a red tool to apply a black bottle (no visible text or symbols)

Close-up of a hand using a tool to apply a component (no visible text or symbols)

HAYWARD®

Close-up of hands assembling a blue mechanical component (no visible text or symbols)

Close-up of hands using a pink tool to apply liquid into a black bottle (no visible text or symbols)

Muy importante

Three-panel diagram showing a device with digital display, internal components, and a close-up of the internal structure, each annotated with red arrows indicating motion or change.

Simple line drawing of a mechanical device with a curved arrow indicating motion (no text or symbols)

Diagram of a mechanical device with a curved cable and labeled number 3 (no text or symbols on the diagram itself)

Simple line drawing of a cable with a connector and a numbered circle (no text or symbols)

ENVUELVA EL CABLE UNA VUELTA

Front view of a black electronic device casing with mounting holes and internal grid structure (no visible text or symbols)

Exterior view of a modern office building (no signage)

7.40°C 1.25°C 780°C

Pure diagram of a black rectangular object with two small protrusions at the bottom (no text or symbols)

Flow On 28.5°C 7.60 |pH | 7.40 acid | on 780 |ORP | 760 mV | on WM Tr 123 L Fail RL1 RL2 RL3

Mechanical component diagram showing a shaft and gear assembly with an upward arrow (no text or symbols)

H₂O 3

7 pH 4

OK 5 s Set pH calibration

OK 7 pH calibration

7 90 s

7 pH Quality probe 100 %

H₂O 9

10 4 pH

OK 4 pH calibration

90 s 12

4 pH Quality probe 100 %

H₂O 14

Mechanical assembly diagram showing a pipe inserted into a bolt, with a downward arrow indicating motion (no text or symbols)

16 OK Save and exit

CAL Reference 7.2 pH The unit will flash a pH value Set the value measured with the instrument Ex. 7.4 pH

CAL Reference 7.4 pH OK

Mechanical component diagram showing a shaft and gear assembly with an upward arrow (no text or symbols)

H₂O 3

4 465mV

OK 5 5 s Set Redox calibration

OK 465 mV calibration

7 90 s

465 mV Quality probe 100 %

H₂O 9

Mechanical assembly diagram showing a pipe inserted into a gear with a downward arrow indicating motion (no text or symbols)

11 OK Save and exit

CAL Reference 720 mV The unit will flash a redox value Set the value measured with the instrument Ex. 750 mV

CAL Reference 750 mV OK

i.0 mm CLy 2

OK 3 s 3 Select CI calibration

OK 4

10 s 5

The unit will flash a CI value Set the CI value measured with the instrument Ex. 1.0 ppm Free CI

1.0 PPR OK

8 10 s

The unit saves the parameters.

Close flowrate 10

If flowrate is closed OK

Gray hourglass icon with '99 s' label and page number 12 (no other text or symbols)

0.0 PPR OK

Gray hourglass icon with '10 s' label and number 14 in top-right corner (no other text or symbols)

15 Save and exit

CAL Reference 26°C The unit will flash a temperature value Set the temperature value measured with the instrument Ex. 27°C

CAL Reference 27°C OK

HAYWARD We Build Better." Unknown Password Log in List your password?

Cross-sectional view of a mechanical clamp or bracket component (no visible text or symbols)

Cross-sectional view of a mechanical component with no visible text or symbols

Mechanical component diagram showing a housing with attached cable and mounting base (no text or symbols)

3D rendered mechanical component with central bore and mounting base (no text or symbols)

Mechanical component diagram showing a shaft and housing assembly with no visible text or symbols

Cross-sectional diagram of a mechanical component with symmetrical U-shaped housing and mounting base (no text or symbols)

Cross-sectional diagram of a mechanical component with no visible text or symbols

Abstract geometric logo with stylized letter H inside a circular frame (no text or symbols)

HAYWARD®

HEPAWEED 7.40°C 780°C HePAWEED 7.40°C 1.25°C 780°C

CE EAC UK CA

Two line icons: one open with an information symbol, the other closed with an open book (no text or symbols present)

ProChem Double | pH · ORP · Chlore

MANUEL DU PROPRIÉTAIRE

VEUILLEZ CONSERVER CE MANUEL POUR TOUTE RÉFÉRENCE ULTÉRIEURE

L'ÉQUIPEMENT EST DESTINÉ À ÊTRE UTILISÉ UNIQUEMENT DANS LES PISCINES

Système Élement*	PROChem Double pH/ORP (PRO-CHEM-DPHRXG)	PROChem Double pH/ORP/CL-AMP (PRO-CHEM-DPHCL)	PROChem Double pH/ORP/CL-POT (PRO-CHEM-DPHCL2)
A	2	2	2
B	2	2	2
C	2	2	2
D	2	1	1
E	5	5	5
F	2	2	2
G	2	2	2
H	1	1	1
I	1	1	1
L	1	1	1
M	1	1	1
N --- 1 ---
O --- 1 1
P --- 1 ---
Q --- 1 ---
R	1	1	1
S	1	1	1
T	1	1	1
U	1	1	1
V	1	1	1
W	2	2	2
X ---	--- 1

3b. Installation murale

Diagram showing four sequential steps of a mechanical or structural assembly on a brick wall, with no visible text or symbols.

Avertissement ! 2m

Technical diagram of a mechanical device with labeled parts, including pressure gauge and adjustment knobs

Très important

Stacked cylindrical electronic devices with a pipette tip, no visible text or symbols

HAYWARD®

Technical line drawing of a mechanical component with an inset showing a cylindrical part (no text or symbols)

Close-up of hands using a blue pen to apply a blue adhesive on a white surface (no visible text or symbols)

Close-up of a mechanical component with a red arrow pointing to a cylindrical object (no text or symbols visible)

Close-up of a cylindrical mechanical component with no visible text or symbols

Close-up of hands using a red tool to apply a black bottle (no visible text or symbols)

Close-up of a hand using a tool to adjust or install a small electronic component (no visible text or symbols)

HAYWARD®

Close-up of hands assembling a blue mechanical component (no visible text or symbols)

Close-up of hands using a handheld tool to apply liquid, no visible text or symbols

Très important

Three-panel diagram showing a device with digital display, internal components, and a close-up of the interior with red arrows indicating motion or change.

Diagram of a cable being inserted into a device, showing motion with no text or symbols

Simple line drawing of a mechanical component with a curved shaft and circular end (no text or symbols)

ENROULER LE CÂBLE POUR UN TOUR

Front view of a black electronic device casing with mounting holes and internal grid structure (no visible text or symbols)

Simple black rectangular object with a small protrusion at the bottom (no text or symbols visible)

7.40°C 1.25°C 780°C Air Spin

Exterior view of a modern office building (no signage)

HAYWARD®

6. CONFIGURATION ET FONCTIONNEMENT

Flow On 28.5°C 7.60 |pH | 7.40 acid | on 780 |ORP | 760 mV | on WM Tr 123 L Fail RL1 RL2 RL3

Révision FW (FirmWare)

Révision FW 1.0

Mechanical component diagram showing a shaft and gear assembly with an upward arrow (no text or symbols)

H₂O 3

7 pH

OK 5 s Set pH calibration

OK 7 pH calibration

7 90 s

7 pH Quality probe 100 %

H₂O 9

10 4 pH

OK 4 pH calibration

90 s 12

4 pH Quality probe 100 %

H₂O 14

Mechanical component diagram showing a valve and gasket assembly (no text or symbols)

16 OK Save and exit

CAL Reference 7.2 pH The unit will flash a pH value Set the value measured with the instrument Ex. 7.4 pH

CAL Reference 7.4 pH OK

Mechanical component diagram showing a shaft and gear assembly with an upward arrow (no text or symbols)

H₂O 3

4 465mV

OK 5 5 s Set Redox calibration

OK 465 mV calibration

7 90 s

465 mV Quality probe 100 %

H₂O 9

Mechanical assembly diagram showing a pipe inserted into a gear with a downward arrow indicating motion (no text or symbols)

11 OK Save and exit

CAL Reference 720 mV The unit will flash a redox value Set the value measured with the instrument Ex. 750 mV

CAL Reference 750 mV OK

6f. Étalonnage chlore

i: 0.1mm CLy 2

OK 3 s Select CI calibration

OK 4

10 s 5

The unit will flash a CI value Set the CI value measured with the instrument Ex. 1.0 ppm Free CI

1.0 PPM OK

8 10 s

The unit saves the parameters.

Close flowrate 10

If flowrate is closed OK

Gray hourglass icon with '99 s' label and number 12 in top-right corner (no other text or symbols)

0.0 PPR OK

Gray hourglass icon with '10 s' label and number 14 in top-right corner (no other text or symbols)

15 Save and exit

CAL Reference 26°C The unit will flash a temperature value Set the temperature value measured with the instrument Ex. 27°C

CAL Reference 27°C OK

HAYWARD We Build Better." Username Password Log in List your password?

HAYWARD Welcome Active Home Manageable Organization Global Currency localAir Newark Installation site + bound at - Onlook at Type to search... Global Direct - - For Change p# 047

Cross-sectional diagram of a mechanical component with symmetrical arms and mounting holes (no text or symbols)

Cross-sectional view of a mechanical component with no visible text or symbols

Mechanical component diagram showing a housing with attached cable and mounting base (no text or symbols)

3D rendered mechanical component with central bore and mounting base (no text or symbols)

Mechanical assembly diagram showing a pipe fitting and housing component (no text or symbols)

Cross-sectional diagram of a mechanical component with symmetrical arch and base (no text or symbols)

Cross-sectional diagram of a mechanical component with no visible text or symbols

Abstract geometric logo with stylized letter H inside a circular frame (no text or symbols)

HAYWARD®

HEPAWEED 7.40°C 780°C HePAWEED 7.40°C 1.25°C 780°C

CE EAC UK CA

Two line icons: one open with an information symbol, the other closed with an open book (no text or symbols present)

ProChem Double | pH · ORP · Cloro

MANUALE D'USO

Componente ^1 Sistema	PROChem Double pH/ORP (PRO-CHEM-DPHRXG)	PROChem Double pH/ORP/CL-AMP (PRO-CHEM-DPHCL)	PROChem Double pH/ORP/CL-POT (PRO-CHEM-DPHCL2)
A	2	2	2
B	2	2	2
C	2	2	2
D	2	1	1
E	5	5	5
F	2	2	2
G	2	2	2
H	1	1	1
I	1	1	1
L	1	1	1
M	1	1	1
N --- 1 ---
O --- 1 1
P --- 1 ---
Q --- 1 ---
R	1	1	1
S	1	1	1
T	1	1	1
U	1	1	1
V	1	1	1
W	2	2	2
X	---	--- 1

Diagram showing a mechanical assembly or mounting process with arrows indicating direction, no text or symbols present.

Technical diagram of a mechanical device with labeled parts, including pressure gauge and adjustment knobs

Molto importante

Stacked cylindrical electronic devices with a pipette tip, no visible text or symbols

HAYWARD®

Technical line drawing of a mechanical component with a cylindrical base and a cylindrical shaft, showing no text or symbols.

Close-up of hands using a blue pen to apply material on a white surface (no visible text or symbols)

Close-up of a mechanical component with a red arrow pointing to a cylindrical object (no text or symbols visible)

Close-up of a cylindrical mechanical component with no visible text or symbols

Close-up of hands using a red tool to apply a black bottle (no visible text or symbols)

Close-up of hands using a tool to apply a black plastic bottle (no visible text or symbols)

HAYWARD®

Close-up of hands assembling a mechanical component (no visible text or symbols)

Close-up of hands using a red tool to apply liquid onto a black bottle (no visible text or symbols)

Molto importante

Three-panel diagram showing a device with digital display, internal components, and directional arrows indicating process flow.

Diagram of a mechanical device with a curved arrow indicating motion or force (no text or symbols)

Simple line drawing of a cable with a box and cord, no text or symbols present

AVVOLGERE IL CAVO DI UN GIRO

Front view of a black electronic device casing with mounting holes and internal circuitry (no visible text or symbols)

Simple black rectangular object with two small protrusions at the bottom (no text or symbols)

7.40°C 1.25°C 780°C Air Spin -

Black rectangular object with two small human figures at the bottom (no text or symbols visible)

HAYWARD®

6. IMPOSTAZIONE E FUNZIONAMENTO

Flow On 28.5°C 7.60 |pH | 7.40 acid | on 780 |ORP | 760 mV | on WM Tr 123 L Fail RL1 RL2 RL3

Mechanical component diagram showing a piston and crankshaft assembly with an upward arrow (no text or symbols)

H₂O 3

7 pH

OK 5 s Set pH calibration

OK 7 pH calibration

Gray hourglass icon with '90 s' label and number 7 in top-right corner (no other text or symbols)

7 pH Quality probe 100 %

H₂O 9

10 4 pH

OK 4 pH calibration

90 s 12

4 pH Quality probe 100 %

H₂O 14

Mechanical assembly diagram showing a valve and gasket with a downward arrow indicating motion (no text or symbols)

16 OK Save and exit

CAL Reference 7.2 pH The unit will flash a pH value Set the value measured with the instrument Ex. 7.4 pH

CAL Reference 7.4 pH OK

Mechanical component diagram showing a shaft and gear assembly with an upward arrow (no text or symbols)

H₂O 3

465mV

OK 5 5 s Set Redox calibration

OK 465 mV calibration

7 90 s

465 mV Quality probe 100 %

H₂O 9

Mechanical assembly diagram showing a pipe inserted into a gear with a downward arrow indicating motion (no text or symbols)

11 OK Save and exit

CAL Reference 720 mV The unit will flash a redox value Set the value measured with the instrument Ex. 750 mV

CAL Reference 750 mV OK

1.0 ppm CL₂ 2

OK 3 s 3 Select CI calibration

OK 4

10 s 5

The unit will flash a CI value Set the CI value measured with the instrument Ex. 1.0 ppm Free CI

1.0 PPR OK

Gray hourglass icon with '10 s' label and number 8 in top-right corner (no other text or symbols)

The unit saves the parameters.

Close flowrate 10

If flowrate is closed OK

Gray hourglass icon with '99 s' label below, no other text or symbols present

0.0 PPR OK

Gray hourglass icon with '10 s' label and number 14 in top-right corner (no other text or symbols)

15 Save and exit

CAL Reference 26°C The unit will flash a temperature value Set the temperature value measured with the instrument Ex. 27°C

CAL Reference 27°C OK

HAYWARD We Build Better." Username Password Log in List your password?

Dashboard Home

HAYWARD Welcome Admin Home Manageable Organization Global Canary LocalDrive Impact Installation Site + Brand at - Collapse at Type to Search... Global Drive - - Birchons plc DAF

(Banda prop. = 1,0 pH)

Setpoint= 700 mV

Allarme setpoint pH/ORP

9. ALLARMI

Cross-sectional view of a mechanical component with symmetrical arch and mounting holes (no text or symbols)

Cross-sectional view of a mechanical component with no visible text or symbols

Mechanical component diagram showing a housing with a cable and housing assembly (no text or symbols visible)

3D rendered mechanical component with central bore and mounting base (no text or symbols)

Mechanical component diagram showing a pipe fitting and housing (no text or symbols)

Cross-sectional diagram of a mechanical component with symmetrical U-shaped housing and mounting base (no text or symbols)

Cross-sectional diagram of a mechanical component with no visible text or symbols

Abstract geometric logo with stylized letter H inside a circular frame (no text or symbols)

HAYWARD®

HEPAWEED 7.40°C 780°C HePAWEED 7.40°C 1.25°C 780°C

CE EAC UK CA

Two line icons: one open with an information symbol, the other closed with an open book (no text or symbols present)

Sistema Item*	PROChem Double pH/ORP (PRO-CHEM-DPHRXG)	PROChem Double pH/ORP/CL-AMP (PRO-CHEM-DPHCL)	PROChem Double pH/ORP/CL-POT (PRO-CHEM-DPHCL2)
A	2	2	2
B	2	2	2
C	2	2	2
D	2	1	1
E	5	5	5
F	2	2	2
G	2	2	2
H	1	1	1
I	1	1	1
L	1	1	1
M	1	1	1
N --- 1 ---
O --- 1 1
P --- 1 ---
Q --- 1 ---
R	1	1	1
S	1	1	1
T	1	1	1
U	1	1	1
V	1	1	1
W	2	2	2
X	---	--- 1

Diagram showing four sequential steps of a mechanical or structural assembly on a brick wall, with no visible text or symbols.

Two black cylindrical devices with screw tips and a red circular warning symbol (no text or labels)

Technical diagram of a mechanical device with labeled parts and measurement scale

Muito importante

Stacked cylindrical electronic components with a pipette tip, no visible text or symbols

Technical line drawing of a mechanical component with an inset showing a cylindrical part (no text or symbols)

Close-up of hands using a blue pen on a small object, no visible text or symbols

Close-up of a mechanical component with a red arrow pointing to a cylindrical object (no visible text or symbols)

Close-up of a cylindrical object with layered bands and a labeled 'L/M' section (no additional text or symbols visible)

Close-up of hands using a red tool to apply a black bottle (no visible text or symbols)

Close-up of a hand using a tool to apply a component, no visible text or symbols

HAYWARD®

Close-up of hands assembling a blue mechanical component (no visible text or symbols)

Close-up of hands using a pink tool to apply a red substance from a black bottle (no visible text or symbols)

Muito importante

Three-panel diagram showing a device with digital display, internal components, and directional arrows indicating process flow.

Simple line drawing of a cable being inserted into a device, no text or symbols present

Simple line drawing of a cable with a box and a green cable, no text or symbols present

ENROLAR O CABO COM UMA VOLTA

Front view of a black electronic device casing with mounting holes and internal circuitry (no visible text or symbols)

Simple black rectangular object with a small protrusion at the bottom (no text or symbols visible)

7.40°C 1.25°C 780°C Apo Cm

Exterior view of a modern office building (no signage)

Flow On 28.5°C 7.60 |pH | 7.40 acid | on 780 |ORP | 760 mV | on WM Tr 123 L Fail RL1 RL2 RL3

Salvar? NO YES

A. Menu da bomba de pH

Salvar? NO YES

A. Menu Idioma/Ecrã

Mechanical component diagram showing a piston and crankshaft assembly (no text or symbols)

H₂O 3

7 pH

OK 5 s Set pH calibration

OK 7 pH calibration

7 90 s

7 pH Quality probe 100 %

H₂O 9

10 4 pH

OK 4 pH calibration

90 s 12

4 pH Quality probe 100 %

H₂O 14

Mechanical assembly diagram showing a valve and gasket with a downward arrow indicating motion (no text or symbols)

16 OK Save and exit

CAL Reference 7.2 pH The unit will flash a pH value Set the value measured with the instrument Ex. 7.4 pH

CAL Reference 7.4 pH OK

Mechanical component diagram showing a piston and crankshaft assembly with an upward arrow (no text or symbols)

H₂O 3

465mV

OK 5 s Set Redox calibration

OK 465 mV calibration

7 90 s

465 mV Quality probe 100 %

H₂O 9

Mechanical component diagram showing a lever and gear assembly (no text or symbols)

11 OK Save and exit

CAL Reference 720 mV The unit will flash a redox value Set the value measured with the instrument Ex. 750 mV

CAL Reference 750 mV OK

Diagram showing a digital device connected to a beaker with liquid, labeled with Chinese characters.

OK 3 s Select CI calibration

OK 4

10 s 5

6 PPM The unit will flash a CI value Set the CI value measured with the instrument Ex. 1.0 ppm Free CI

1.0 PPR OK

Gray hourglass icon with '10 s' label and number 8 in top-right corner (no other text or symbols)

The unit saves the parameters.

Close flowrate 10

If flowrate is closed OK

Gray hourglass icon with '99 s' label and number 12 in top right corner (no other text or symbols)

0.0 PPM OK

Simple hourglass icon with '10 s' label and page number 14 (no text or symbols on the clock face)

15 Save and exit

CAL Reference 26°C The unit will flash a temperature value Set the temperature value measured with the instrument Ex. 27°C

CAL Reference 27°C OK

HAYWARD We Build Better." Userware Password Log in List your password?

Painel de controlo Vista inicial

HAYWARD Welcome Active Home Manageable Organization Global Currency In millions Import Installation in the + Brand at - Enterprise Type to search... Global Drive - - User Class p40 047

Cross-sectional view of a mechanical clamp or bracket component (no visible text or symbols)

Mechanical component diagram showing a curved housing with internal components (no text or symbols)

Mechanical component with attached cable and housing (no visible text or symbols)

3D rendered mechanical component with central bore and mounting base (no text or symbols)

Mechanical assembly diagram showing a pipe fitting and housing component (no text or symbols)

Cross-sectional diagram of a mechanical component with symmetrical U-shaped housing and mounting base (no text or symbols)

Cross-sectional view of a mechanical component with no visible text or symbols