PW50CS - HONEYWELL - Free user manual and instructions

USER MANUAL PW50CS HONEYWELL

EB-PW50AS/BS/CS Rev. D

Follow the installation instructions.

Use the appliance according to its intended use in good condition with due regard to safety and risk of danger. Note that the appliance is exclusively for use in the applications detailed in these installation instructions. Any other use will not be considered to comply with requirements and would invalidate the warranty. Please take note that any assembly, commissioning, servicing and adjustment work may only be carried out by authorized persons. Immediately rectify any malfunctions which may influence safety.

Functional description

Water temperature Operating pressure

Nominal pressure Nominal flow rate (Δp=1,0 bar) Nominal flow rate (Δp=1,8 bar) Reverse rinsing max. (Δp=1,8 bar) Supply voltage (ext. transformer) Protective extra low voltage Power consumption Protection class Connection size Connection sewerage

7.1 Installations Guidelines

• All works should only be carried out by a qualified person • Ensure that installation is not subject to freezing or extreme heat • A drain connection within five meters distance or two meters height must be available. The drain hose must not be kinked in any way as this will lead to an overflow of the device • After the device has been installed, the time and the water hardness should be set on the appliance and a manual regeneration be initiated If the supply pressure exceeds 8.0 bar, a pressure reducer has to be connected! If the supply pressure exceeds 4 bar, it is recommended to fit a pressure reducer upstream the device. 7.2 Assembly instructions In order to avoid irreversible damages to the water conditioning device, all welding and soldering work in the immediate vicinity has to be completed prior to assembly! 1. Thoroughly flush pipework 2. Install the water conditioning device • Note flow direction (indicated by arrow) • Install without tension or bending stresses 3. Connect the water conditioning device 4. Connect the sewerage tube to the discharge connection (inner tube ø min. 13 mm, 1/2") Make sure the seal is fitted properly!

Hard or medium-hard drinking water contains large amounts of lime, which can deposit in pipes, fittings and devices and result in irreparable damages.

KaltecSoft is based on the simple exchange of minerals. Calcium and magnesium is replaced by sodium, thus preventing additional scale build up.

The water softener consists of:

• Cabinet in modern, space-saving design • Electronic regeneration system controlled by volume • Control panel with status indicator • Bottle with monodisperse ion exchanger • Connector adapter, incl. Bypass valve • External transformer; the device is only fed with a protective low voltage of 24 V • Filter combination FK06

1,4 m3/h 1,8 m3/h 1,6 m3/h 230 V / 50 Hz 24 V 2 W (during treatment) IP 22 3/4" external 1/2" hose nozzle

8.5 Blending Setting

The desired residual hardness (mixing ratio between raw water and soft water) has to be set at the blending It is recommended that drinking water keeps a residual hardness of 1.0 mmol/l (equals 100 ppm CaCO3 or 6°dH)! The sodium content of the softened drinking water increases by 0.46 mg/l per ppm removed hardness (by 46 mg/l per mmol/l removed hardness), and must not exceed the limit value of 200 mg/l! 1. Open sampling point 2. Remove cover from adjustment knob 3. Set blending o Turn adjuster knob until the desired hardness is reached (recommended: 100 ppm) o Do not turn in too far!

Commissioning has to take place in the following order!

Flush and Deaerate Set the water conditioning device to "Bypass" (handles to position cross) Open the main water supply Open the nearest cold water tap and allow the water to run. Impurities and soldering remains are flushed out of the pipework Set the water conditioning device to "Service" (handles to position straight) Deaerate the water conditioning device, flush device for approx. 10 minutes Should the bypass unit be dripping, open and close again Close the cold water tap Noise development can occur during regeneration due to incomplete deaerating. However, this will disappear after 2-3 regenerations! Cabinet Remove covering cap and salt lid. The brine tube remains closed Manually fill water into the cabinet The water level should be approx. 3 cm Fill up the cabinet with a bag of block salt for softeners (according to DIN EN 973) Wait until the brine formation is sufficient (1h - 12h)! Time Setting Connect the mains plug to the power supply o The power supply has to conduct continuous operating voltage and should not be connected to a switch Set the time via the and buttons o The clock runs quicker when the and buttons are held pressed Determining Water Hardness The raw water hardness can be requested from the responsible waterworks or determined via a hardness measuring instrument in the main water supply in front of the water conditioning device. Set the water conditioning device to "Bypass" (handles to position cross) Take a water sample at the first draw-off station Determine the water hardness via a hardness measuring instrument Set the water conditioning device to "Service" (handles to position straight)

In position "closed" no untreated water added to the soft water!

4. Fit cover to adjustment knob 5. Close sampling point 6. The water conditioning device is ready for operation 8.6 Calculating the Set Value for capacity A value for the capacity has to be set at the water conditioning device according to the water hardness, and is calculated as follows: Set value = Factor F : (Raw water - Residual Hardness) Factor F + Figure 8.6 Example 1: Water conditioning device Factor F for °dH unit Raw water hardness set residual hardness Set value = 28.000 : (24-8) Set value = 1.750 Example 2: Water conditioning device Factor F for °dH unit Raw water hardness set residual hardness Set value = 42.000 : (19-5) Set value = 3.000

8.8 Manual Regeneration Press the button 5 seconds Manual regeneration starts immediately Flushing takes place via the drain tube during regeneration! The total time required for all 4 regeneration phases is: approx. 52 min/PW50-AS approx. 77 min/PW50-BS approx. 102 min/PW50-CS

8.7 Capacity Setting

1. Simultaneously press the and buttons for 5 seconds If is displayed, press no further buttons (test mode manufacturer)! Wait for approx. 10 seconds until the current time is redisplayed! 2. Enter the calculated set value via the and buttons 3. Press the button three times to save the setting

9.1 Control Buttons, Display and Indicators

Flow indicator Display flashing: Water flow

Display on: Valve in service Display flashing: Regeneration on set time (& Chapter 9.2.2)

Set value downwards Set value upwards

Program mode entered (Chapter 9.2) Regeneration button Reverse rinse

Brining and slow rinse

9.2 Display during Operation

During normal operation the time and residual capacity are displayed alternately Time Residual volume (litre) 9.3 Display during Regeneration During regeneration the active regeneration phase is displayed. In addition to the phase number the remaining time of the active regeneration phase is also displayed. After all 4 regeneration phases have been completed, the water conditioning device returns to normal operation Regnereration Phase 2, Remaining time 27 Minutes 9.4 "Bypass" function 9.4.1"Bypass" position In this position the raw water is not softened The raw water runs, via the bypass valve, through the connection adaptor back into the drinking water supply 9.4.2"Service" position In this position the raw water is softened and blended with hard water as to the setting of the blending adjuster 9.4.3Start-Up operation For the first 1-2 week running period the brand-new water conditioning device is in start-up operation During this period noise development can occur during regeneration but will automatically disappear after approx. 1-2 weeks

10.2.3Forced regeneration

If the programmed number of days between two regenerations has been reached, a forced regeneration is triggered at the set time. The forced regeneration is triggered irrespective of the residual volume. Set to 7 days at the factory! Input: OFF up to 99 days Forced regeneration

Set the time via the and buttons o The clock runs quicker when the and tons are held pressed

Press the and buttons to change the number of days

2. Press the button once to accept all the changes 10.3 Manual Regeneration There are two manual regeneration possibilities available 1. Possibility Press the button 5 seconds Manual regeneration starts immediately 1. Possibility Briefly press the key Manual regeneration starts at the set time Operating display flashes

All settings at the control valve have to be entered in the check list! Incorrect parameter changes can lead to substantial property damages! In order to accept changes for the control valve settings, run the programming until the end. Proceed with the button! 10.2.1Capacity setting 1. Simultaneously press the and buttons for 5 seconds If is displayed, press no further buttons (test mode manufacturer)! Wait for approx. 10 seconds until the current time is redisplayed! 2. Enter the calculated set value via the and buttons 3. Press the button once to go to the next setting In operation or water consumption the residual capacity is reduced from the set amount to zero. Residual volume 530 litres Residual volume 0 litres

10.3.1Change to the next regeneration phase

1. Press the button once to go to the next regeneration phase If the water conditioning device is in between two phases (phase display flashes), pressing the button has no effect

11.1 Settings The time has to be reentered after a power failure (Chapter 10.1) All the control valve settings remain and are restored once the power supply has been reconnected 11.2 General Information After the power supply has been reconnected, it is recommended to start a manual regeneration (Chapter 10.3)

10.2.2Time-delayed, volume-controlled regeneration

Regeneration is triggered at the set time if the remaining capacity does not suffice for the next full day Set to 02:00 a.m. at the factory! Input: 24-hour mode Time regeneration

12.1 Block Salt Level To be checked frequently (e.g. weekly).

and buttons to change the time button once to go to the next setting

Remove the covering cap from the cabinet

Remove the salt lid from the cabinet Check the level in the cabinet If the salt level has fallen below 10 cm, Refill block salt (Chapter 8.2) Attach the salt lid Replace the covering cap on the cabinet

Set the water conditioning device to "Bypass"

(handles to position cross) 2. Remove the covering cap from the cabinet 3. Remove the salt lid from the cabinet 4. Check the inner and outer brine tube for contamination and salt deposits 5. Clean the inner and outer parts with water and a cloth 6. Check the inner and outer cabinet for contamination and salt deposits 7. Clean the inner and outer parts with water and a cloth 8. Attach the salt lid 9. Replace the covering cap on the cabinet 10. Set the water conditioning device to "Service" (handles to position straight)

According to European and national standards, regular maintenance measures must be taken. Honeywell provides suitable maintenance kits Maintenance work should only be carried out be qualified staff! Device for single-family houses interval: annually Device for apartment blocks, public institutions interval: every 6 months 12.3 Cleaning Interval: every 6 months (depending on local conditions) To be carried out by an installation company • To be carried out by the operator Do not use cleaning agents that contain solvents when cleaning the plastic parts! Detergents must not be allowed to enter the environment or the sewerage system!

Cabinet made of high-quality plastic material

All components subject to pressure in glass-fibre-reinforced plastics All components to brine in Noryl Observe the local requirements regarding correct waste recycling/disposal!

No water supply to the device

Shut-off device in the bypass is not open or Open shut off valve fully only partially open

Pipework of the drinking water supply is Clean or replace the pipework calcified or blocked Flow meter is defective Check and, if necessary, replace the flow meter (CS*) Incorrect settings at the control valve Check the control valve settings Water meter is contaminated or defective Clean and, if necessary, replace water meter (CS*) Internal electric cabling is defective Check internal electric cabling (CS*) Call Technical Customer Service Wrong connection of connecting hoses Connect the flexible connection lines correctly Control head is defective Call Technical Customer Service Power supply has been interrupted Check power suppy (mains plug, fuse) Control head is defective Call Technical Customer Service Power failure occurred Set the time Internal pipework is contaminated or leak- Check pipework (CS*) ing Float valve is defective Check float valve (CS*)

Device does not regenerate

Nothing is displayed

Incorrect time is displayed Tank overflows

Insufficient function

Device not deaerated

Deaerate device Device is in "Bypass" position Set device to "Service" position Incorrect settings at the control valve Check the control valve settings Storage tank is almost or completely empty Check salt level Wrong block salt Use block salt for softeners DIN EN 973 Blending has been set incorrectly Check blending valve and mixing ratio Control valve is contaminated or defective Clean control valve or, if necessary, replace control head (CS*) Check the control valve settings Permanent regeneration Control head is defective Call Technical Customer Service Incorrect settings at the control valve Check the control valve settings No brine intake Incorrect settings at the control valve Check the control valve settings Brine tube is leaking Replace brine tube Drain tube is blocked Clean and, if necessary, replace drain tube Min. operating pressure not available Min. operating pressure is 2.0 bar Permanent discharge into sewerage Back pressure in drain tube is too high Clean and, if necessary, replace sewerage tube tube Control head is defective Call Technical Customer Service High salt consumption Incorrect settings at the control valve Check the control valve settings Blending has been set incorrectly Check blending valve and mixing ratio Too much water in the storage tank Fault "too much water in the storage tank" No or insufficient salt consumption Incorrect settings at the control valve Check the control valve settings Blending has been set incorrectly Check blending valve and mixing ratio Brine tube is contaminated Clean brine tube Bypass is closed Open Bypass Saline water Min. operating pressure not available Min. operating pressure is 2.0 bar Incorrect settings at the control valve Check the control valve settings Brine valve is contaminated or defective Clean and, if necessary, replace brine valve (CS*) Control head is defective Call Technical Customer Service Differential pressure at the device is Construction of the device is too small Call Technical Customer Service too high Blending has been closed too widely Check blending and mixing ratio Water pressure reduction / slowly de- Pipework of the drinking water supply is Clean or replace the pipework creasing effectiveness calcified or blocked Control valve is contaminated or defective Clean control valve or, if necessary, replace control head (CS*) Water meter is contaminated or defective Clean and, if necessary, replace water meter (CS*) Increasing iron deposit in the resin Exchange resin (CS*) Too much water in the storage tank Brine tube is contaminated Clean brine tube Drain tube is blocked Clean and, if necessary, replace drain tube Incorrect settings at the control valve Check the control valve settings Brine valve is contaminated or defective Clean and, if necessary, replace brine valve (CS*) *CS = Customer Service

Manufactured for and on behalf of the

Environmental and Combustion Controls Division of Honeywell Technologies Sàrl, Z.A. La Pièce 16, 1180 Rolle, Switzerland by its Authorised Representative Honeywell GmbH MU1H-1412GE23 R0110 Subject to change © 2010 Honeywell GmbH