SIME Open Hybrid MEM - Chauffe-eau et chaudière

Open Hybrid MEM - Chauffe-eau et chaudière SIME - Free user manual and instructions

Find the device manual for free Open Hybrid MEM SIME in PDF.

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Notice SIME Open Hybrid MEM - page 23
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Product Type Wall-mounted gas condensing combi boiler
Brand SIME
Model Open Hybrid MEM
Energy Source Natural gas / LPG
Heating Output (Max) 24 kW
Domestic Hot Water Output (Max) 30 kW
DHW Flow Rate (Δt 25°C) 12.9 l/min
Efficiency Class (Heating) A (ErP)
Efficiency Class (Hot Water) A
Dimensions (H x W x D) 700 x 400 x 300 mm
Weight 35 kg
Power Supply 230 V / 50 Hz
Electrical Power Consumption 120 W
Modulation Ratio 1:10
Ignition Electronic
Expansion Vessel Capacity 8 L
Max Water Pressure 3 bar
Min Water Pressure 0.5 bar
Flue Type Room sealed (C13, C33)
NOx Class 5
Maintenance Annual service recommended
Safety Features Frost protection, anti-blocking pump, safety thermostat
Spare Parts Availability Available from authorized SIME dealers

Frequently Asked Questions - Open Hybrid MEM SIME

How do I reset my SIME Open Hybrid MEM boiler?
To reset, press the reset button on the control panel for 3 seconds. If the error persists, check the gas supply and system pressure.
What does error code E01 mean?
Error E01 indicates a flame detection failure. Check the ignition electrode, gas valve, and ensure gas is present.
How do I adjust the hot water temperature?
Use the DHW temperature dial on the front panel. Turn clockwise to increase, counterclockwise to decrease. Refer to the manual for recommended settings.
Why is my boiler making a banging noise?
Banging noise may be due to air in the system or limescale. Bleed radiators and consider descaling if persistent.
How often should I service my boiler?
Annual service by a qualified Gas Safe engineer is recommended to ensure safe and efficient operation.
What is the normal water pressure for my boiler?
Normal pressure is between 1.0 and 2.0 bar when cold. If below 0.5 bar, repressurize using the filling loop.
How do I repressurize the system?
Locate the filling loop under the boiler, open both valves slowly until pressure reaches 1.5 bar, then close them.
Why is my boiler not lighting?
Check the gas supply is on, the boiler is powered, and there are no error codes. If the problem persists, contact a service engineer.
Can I use my boiler during a power outage?
No, the boiler requires electrical power for controls and pumps. It will not operate without electricity.
How do I clean the boiler exterior?
Wipe with a soft damp cloth. Do not use abrasive cleaners or solvents. Ensure the boiler is cool and switched off.

User questions about Open Hybrid MEM SIME

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Download the instructions for your Chauffe-eau et chaudière in PDF format for free! Find your manual Open Hybrid MEM - SIME and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. Open Hybrid MEM by SIME.

USER MANUAL Open Hybrid MEM SIME

User Instructions (ENG)

Dispay impianto
TEMPERATURA COLLETTORE SOLARE (SE PRESENTE) POMPA CIRCUITO SOLARE (SE PRESENTE) PRELIEVO ACS IN CORSO CALDAIA (OFF SPENTA) POMPA CALDAIA CIRCUITO AD ALTA TEMPERATURA (SE PRESENTE) POMPA CALDAIA CIRCUITO RISCALDAMENTO PUFFER INERZIALE CIRCUITO A BASSA TEMPERATURA POMPA IMPIANTO CIRCUITO A BASSA TEMPERATURA RICHIESTA UMIDOSTATO POMPA Pdc CIRCUITO RISCALDAMENTO/RAFFRE-SCAMENTO Pdc (OFF SPENTA) TEMPERATURA ESTERNA PRESSIONE IMPIANTO ACCUMULO ACS POMPA Pdc PREPARAZIONE ACS

MAIN INFORMATION....20

Responsibility

Terms and definitions

Identification and method to request assistance

TECHNICAL INFORMATION 21

Main components description

INFORMATION REGARDING ADJUSTMENTS....22

User instructions

INFORMATION REGARDING ADJUSTMENTS....26

Alarms

Responsibility

Responsibility of the manufacturerOur products are manufactured in compliance with the requirements of various applicable European Directives, and are therefore supplied with CE marking and all relative documents.Interest in quality of our products incites us towards constant improvement. We thus reserve the right to change the features specified in this document at any time and without prior notice.As manufacturers, we cannot be held responsible for the following claims:Failure to comply with product installation and user instructions.Failure or inadequate production maintenance.
Responsibility of the installerThe installer is responsible for installation operations, which must be carried out to perfection. The installer must comply with the following requirements:Read and comply with the requirements reported in the instructions suppliedwith the product.Set up the system in compliance with the laws in force and national and localstandards and requirements.Notify the user of the compulsory periodic maintenance and checks.Give the user instructions booklet to the user.
Responsibility of the userIn order to guarantee perfect system operation, the user must comply with the following requirements:Carefully read and comply with the user instructions supplied with the sys-tem.Refer to qualified operators for installation and commissioning.Qualified technical personnel is to carry out checks and maintenance operations. Incorrect installation and/or inadequate maintenance can damage persons or things.Ask the installer to show you how the system operates.Keep the user instructions in a good condition and next to the equipment forpossible quick reference.This equipment was not designed to be used by persons (including children) having reduced physical, sensory or mental abilities or having no experience or knowledge in this regard.

Terms and definitions

DHWDomestic Hot Water
PdcHeat pump

Identification and method to request assistance

Fonderie Sime S.p.A.
Via Garbo, 27 - 37045 Legnago VR
Tel. 0442 631111
Fax 0442 631291

Main components description

User interface

13:17:08 GIO 10/11/11 OFF OFF OFF Prg 1111 1111 Esc

Only buttons with lit LEDs are enabled.

Keys Functionality

SIME Open Hybrid MEM - Keys Functionality - 1

Alarms display (if applicable)

Flashing red light = alarm status

SIME Open Hybrid MEM - Keys Functionality - 2

Esc key = Goes back to the previous menu level or main screen

SIME Open Hybrid MEM - Keys Functionality - 3

Enter key = Item selection, confirmation

SIME Open Hybrid MEM - Keys Functionality - 4

Down arrow key = Scroll forward

SIME Open Hybrid MEM - Keys Functionality - 5

Up arrow key = Scroll back

User instructions

Main display

From the STANDBY screen with the SIME logo to access the main screen, press one of the following keys:

SIME Open Hybrid MEM - User instructions - 1

SIME Open Hybrid MEM - User instructions - 2

SIME Open Hybrid MEM - User instructions - 3

TIME 13:17:08 GIO 10/11/1 OFF OFF OFF Prg 1111 Esc COLD MODE HOT MODE DHW MODE

System display
SOLAR MANI- FOLD TEMPERA- TURE (IF APPLICABLE) SOLAR CIRCUIT PUMP (IF APPLICABLE) WITHDRAWAL DHW IN PROGRESS WATER HEATER (OFF) 27°C 17°C -2°C 1.4bar 16°C 38°C 34°C 37°C UP HUMIDISTAT REQUEST OUTDOOR TEM- PERATURE SYSTEM PRESSURE STORAGE DHW HEAT PUMP DHW PREPARATION HEAT PUMP (OFF) HEAT PUMP CIRCUITS HEATING/COOLING LOW TEMPERATURE PUMP CIRCUIT SYSTEM

NOTE: The Display only represents the components actually present in the system.

For each setting
From the STANDBY screen with the SIME logo, press one of the following keys ↑ ← ↓ to access the main screenPress • to enterSelect the mode to set using the • and keysPress • to enterSelect using the • and keysPress • to confirm or to exit

Setting Operating mode air conditioning

SIME Open Hybrid MEM - User instructions - 6

flowchart
graph TD
    A["OFF"] --> B{Do you wish to change system operation mode?}
    B -->|NO| C["End"]
    B -->|YES| D["OFF"]
    E["HOT (heating mode)"] --> F{Do you want to change the heating temperature?}
    F -->|NO| G["Low-temperature circuit: desired room temperature"]
    F -->|YES| H["COLD (cooling mode)"]
    G --> I["End"]
    H --> I
    I --> J["Cooling system temperature: (set)"]
For each setting
From the STANDBY screen with the SIME logo, press one of the following keys ↑ ↔ ↓ to access the main screenPress • to enterSelect the mode to set using the • and keysPress • to enterSelect using the • and keysPress • to confirm or Esc to exit

DHW Setting

SIME Open Hybrid MEM - User instructions - 7

flowchart
graph TD
    A["Start"] --> B{Change DHW settings?}
    B -->|NO| C["REDUCED COMFORT TIME"]
    B -->|YES| D["COMFORT HOT WATER TEMPERATURE: (set)"]
    C --> E["REDUCED HOT WATER TEMPERATURE: (set)"]
    D --> F["COMFORT HOT WATER TEMPERATURE: (set)"]
    E --> G["REDUCED HOT WATER TEMPERATURE: (set)"]
    F --> H["COMFORT HOT WATER TEMPERATURE: (set)"]
    G --> I{Do you want to change DHW?}
    H --> I
    I -->|NO| J["Select the day"]
    I -->|YES| K["Set: OPERATING MODE START AND STOP TIME"]
    J --> L["Set: OPERATING MODE START AND STOP TIME"]
    L --> M["Copy to: (other days)11"]
    M --> N["Press Esc"]
    N --> O["End"]

(1) This function enables you to copy the time programme just set to another day or to all days of the week.

For each setting
From the STANDBY screen with the SIME logo, press one of the following keys ↑ ↔ ↓ to access the main screenPress → to enterSelect the mode to set using the ▲ and keys↓Press → to enterSelect using the ▲ keys↓Press ← to confirm or Esc to exit

Setting Date and time

SIME Open Hybrid MEM - User instructions - 8

flowchart
graph TD
    A["Start"] --> B{Do you want to change the Time and date?}
    B -->|NO| C["End"]
    B -->|YES| D["Set the clock and calendar: (set)"]
    D --> C

NOTE: The control unit is set to automatically change to summer and winter time.

Alarms

Main display

Alarms are signalled by a flashing red symbol

SIME Open Hybrid MEM - Alarms - 1

To display current alarms, press the

SIME Open Hybrid MEM - Alarms - 2

key and use the

SIME Open Hybrid MEM - Alarms - 3

keys to

scroll.

ALARM PRESENCE AND DISPLAY ALARM CODE ALARM A023 LOW-PRESSURE Press the PRG key to load 0.4bar Prg Esc ALARM TEXT

Alarm CodeDescription Solutions
A001B1 probe failure alarmContact a Sime authorised technical assistance centre.
A002B2 probe failure alarm
A003B3 probe failure alarm
A004B4 probe failure alarm
A005B5 probe failure alarm
A018Solar circuit operation alarm
A020Temperature limit accumulation overrun alarm
A021System safety thermostat intervention alarm
A023System Low-Pressure AlarmTry to load the system. If the problem persists, contact a Sime authorised technical assistance centre.
A024System High-Pressure AlarmContact a Sime authorised technical assistance centre.
A050Modbus communication general alarm
A051Modbus communication with water heater alarm
A052Modbus communication with heat pump alarm
A100General water heater alarm
A200General heat pump alarm

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Product information

Brand : SIME

Model : Open Hybrid MEM

Category : Chauffe-eau et chaudière