DeDietrich ALEZIO O HYBRID, 200 ESL HYBRID 4–8, 200 ESL HYBRID 11–16 User Manual

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EASYLIFE

S U S T A I N A B L E C O M F O R T

MW-8200024-1

ALEZIO O HYBRID

User Guide

Hybrid air/water heat pump

ALEZIO O HYBRID

200 ESL HYBRID 4–8

200 ESL HYBRID 11–16

Dear Customer,

Thank you very much for buying this appliance.

Please read through the manual carefully before using the product, and keep it in a safe place for later reference. In order to ensure continued safe and efficient operation we recommend that the product is serviced regularly. Our service and customer service organisation can assist with this.

We hope you enjoy years of problem-free operation with the product.

Contents

1 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

1.1 General safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

1.2 Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

1.3 Specific safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

1.3.1 Refrigerant fluid R410A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

1.4 Liabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

1.4.1 Manufacturer's liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

1.4.2 Installer's liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

1.4.3 User's liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

2 About this manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

2.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

2.2 Additional documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

2.3 Symbols used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

2.3.1 Symbols used in the manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

2.3.2 Symbols used on the appliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

3 Technical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

3.1 Homologations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

3.1.1 Directives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

3.2 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

3.2.1 Heat pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

3.2.2 Domestic hot water tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

3.2.3 Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

3.2.4 Combination heaters with medium-temperature heat pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

3.2.5 Circulating pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

4 Description of the product . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

4.1 General description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23

4.2 Operating principle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

4.3 Main components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

4.4 Control panel description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

4.4.1 Description of the keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

4.4.2 Description of the display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

5 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28

5.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

5.2 Use of the control panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

5.2.1 Browsing in the menus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

5.2.2 Description of the PCBs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29

5.3 Start-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

5.4 Shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

5.4.1 Switching off the heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

5.4.2 Stopping domestic hot water production . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

5.4.3 Shutting down the cooling function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

5.5 Frost Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31

6 Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

6.1 List of parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

6.1.1 User Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

6.1.2 COUNTERS/TIME PROG/CLOCK menus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36

6.2 Setting the parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

6.2.1 Modifying the User parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

6.2.2 Setting the room temperature set point in comfort mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38

6.2.3 Setting the domestic hot water temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

6.2.4 Activating Forcing of the cooling function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

6.2.5 Activating Manual Forcing for heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

6.2.6 Setting the timer programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

6.3 Reading out measured values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

6.3.1 Control system sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

7 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

7.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

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7.1.1 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48

7.2 Standard inspection and maintenance operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

7.2.1 Cleaning the casing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

8 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50

8.1 Error messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50

8.1.1 Error codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

8.1.2 Fault codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

8.1.3 Alarm codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52

8.2 Accessing the error memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

8.3 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

9 Decommissioning and disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55

9.1 Decommissioning procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55

9.2 Disposal and recycling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

10 Environmental . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

10.1 Energy savings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

11 Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

11.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

11.2 Terms of warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

12 Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

12.1 Product fiche . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

12.2 Product fiche - Temperature Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59

12.3 Package fiche . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Contents

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1 Safety

1.1 General safety instructions

Danger

This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety. Children should be supervised to ensure that they do not play with the appliance.

Danger of electric shock Before any work, switch off all electricity supplies.

Caution Installation of the heat pump must be done by a qualified professional in accordance with prevailing local and national regulations.

Warning Do not touch the refrigeration connection pipes with your bare hands while the heat pump is running. Danger of burn or frost injury.

Warning Do not touch the radiators for long periods. Depending on the heat pump settings, the temperature of the radiators may exceed 60°C.

Warning In order to limit the risk of being scalded, the installation of a thermostatic mixing valve on the domestic hot water flow pipes is obligatory. Take precautions with the domestic hot water. Depending on the heat pump settings, the domestic hot water temperature may exceed 65°C.

Caution Only genuine spare parts may be used.

Warning Only qualified professionals are authorised to work on the domestic water storage tank and the heating system.

1 Safety

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Important Insulate the pipes to reduce heat losses to a minimum.

Caution The system must satisfy each point in the rules in force in the country that govern works and interventions in individual homes, blocks of flats or other buildings.

Important Heating water and domestic water must not come into contact with each other.

Important Allow the space required to install the appliance correctly: refer to the chapter Dimensions of the Appliance (Installation and Service Manual).

Caution

Refrigerant safety

Danger In the event of a refrigerant leakage:

1. Switch off the appliance.

2. Open the windows.

3. Do not use a naked flame, do not smoke, do not operate electrical contacts.

4. Avoid contact with the refrigerant. Danger of frost injuries.

5. Evacuate the property.

6. Contact a qualified professional.

Hydraulic safety

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Caution The appliance is intended to be permanently connected to the domestic water mains network.

Caution Respect the minimum and maximum water inlet pressure to ensure correct operation of the appliance: refer to the chapter Technical Specifications.

Caution Draining the appliance:

1. Shut off the domestic cold water inlet.

2. Open a hot water tap in the installation.

3. Open a valve on the safety unit.

4. When the water stops flowing, the appliance has been drained.

See For the domestic hot water operating temperature limits: refer to the chapter Technical Data, Domestic Hot Water Tank.

See Setting the domestic hot water temperature set point: refer to the chapter "Setting the domestic hot water temperature set point".

Caution Pressure limiter device: refer to the chapter Special precautions to be taken when connecting the domestic hot water circuit (Installation and Service Manual).

The pressure limiter device (safety valve or safety unit) must be regularly operated in order to remove limescale deposits and ensure that it is not blocked. A pressure limiter device must be fitted to a discharge pipe. As water may flow out of the discharge pipe, the pipe must be kept open to the open air, in a frost-free environment, and at a continuous downward gradient.

Caution A pressure reducer (not provided) is required when the supply pressure exceeds 80% of the safety valve or safety unit calibration and must be located upstream of the appliance.

1 Safety

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Caution There must be no cut-off devices between the safety valve or unit and the domestic hot water tank.

Electrical safety

Caution A disconnection device must be fitted to the permanent pipes in accordance with the installation rules.

Caution If a power cord comes with the appliance and it turns out to be damaged, it must be replaced by the manufacturer, its after sales service or persons with similar qualifications in order to obviate any danger.

Caution Install the appliance in accordance with national rules on electrical installation.

Caution If the appliance is not wired in the factory, carry out the wiring according to the wiring schematics described in the chapter Electrical Connections (Installation and Service Manual).

Caution This appliance must be connected to the protective earth. Earthing must comply with prevailing installation standards. Earth the appliance before making any electrical connections. Type and calibre of the protective equipment: refer to the chapter Recommended cable crosssections (Installation and Service Manual).

Caution To connect the appliance to the mains electricity, refer to the chapter Electrical Connections (Installation and Service Manual).

Caution This appliance must not be powered through an external switch, such as a timer, or be connected to a circuit which is regularly switched on and off by the electricity provider.

1 Safety

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Important The Installation Manual for the appliance is also available on our internet site.

1.2 Recommendations

Caution Install the heat pump's indoor module in a frostfree location.

Important Only qualified persons are authorised to assemble, install and maintain the installation.

Caution Maintenance work must be carried out by a qualified professional.

Caution After maintenance or repair work, check the entire heating installation to ensure that there are no leaks.

Caution Only qualified professionals may carry out electrical connections, always with the power off.

Caution Separate the very low voltage cables from the 230/400 V circuit cables.

Important The frost protection function does not work if the heat pump is switched off.

Caution If the home is unoccupied for a long period and there is a risk of frost, drain the indoor module and the heating system.

Important Keep the heat pump accessible at all times.

Important Never remove or cover labels and data plates affixed to the appliances. Labels and data plates must be legible throughout the entire lifetime of the appliance. Damaged or illegible instructions and warning stickers must be replaced immediately.

1 Safety

7613346 - v05 - 13112018 200 ESL HYBRID 9

Important Remove the casing only to perform maintenance and repair work. Put the casing back in place after maintenance and repair work.

Caution Give preference to the or mode rather than

switching off the system to leave the following functions running:

Anti blocking of pumps Frost Protection

Important Regularly check the presence of water and pressure in the heating installation.

Important Keep this document close to the place where the appliance is installed.

Caution Do not make any modifications to the heat pump without the written consent of the manufacturer.

Caution To benefit from extended warranty cover, no modifications must be made to the appliance.

Caution Do not neglect to service the heat pump. Contact a qualified professional or subscribe to a maintenance contract for the annual servicing of the heat pump.

1.3

Specific safety instructions

1.3.1 Refrigerant fluid R410A

Hazard identification Effects harmful to health:

The vapours are heavier than air and may lead to asphyxia owing to reduced oxygen levels. Liquefied gas: contact with the liquid may cause serious frost burn and eye injuries. Product classification: this product is not classified as a "hazardous preparation" according to European Union regulations.

1 Safety

10 200 ESL HYBRID 7613346 - v05 - 13112018

If the R410A refrigerant is mixed with air, it may cause pressure surges in the refrigeration pipes and lead to an explosion and other hazards.

Composition of / Information on the ingredients Chemical nature: R-410A is composed of Difluoromethane R32 and Pentafluoroethane R125

Tab.1 Composition of R-410A fluid

Name

Proportion Number CE Number CAS Difluoromethane R32 50% 200–839–4 75-10-5 Pentafluoroethane

R125

50% 206-557-8 354-33-6

The Global Warming Potential of R410A gas is 2088.

Tab.2 Precautions for use

First aid If inhaled:

Evacuate the subject from the contaminated area and take him into the open air. If feeling unwell: call a doctor.

In the event of contact with the skin:

Treat frost injuries like burns. Rinse with copious amounts of tepid water, do not remove clothing (risk of adhesion to the skin). If skin burns appear, call a doctor immediately.

In the event of contact with the eyes:

Rinse immediately with water, holding the eyelids well apart (for at least 15 minutes). Consult an ophthalmologist immediately.

Fire prevention meas ures

Appropriate extinguishing agents: All extinguishing agents can be used. Inappropriate extinguishing agents: none to our knowledge. In the event of fire nearby, use the appropriate extinguishing agents. Specific hazards:

Rise in pressure: in the presence of air, an inflammable mixture may form under certain temperature and pressure conditions. Toxic and corrosive vapours may be released by the effect of the

heat. Special intervention methods: cool the volumes exposed to heat with water spray. Protection of the firemen:

Full self-contained breathing apparatus.

Complete body protection.

1 Safety

7613346 - v05 - 13112018 200 ESL HYBRID 11

In the event of acci dental spillage

Individual precautions:

Avoid contact with the skin and eyes. Do not intervene without appropriate protective equipment. Do not inhale the vapours. Evacuate the hazardous area. Stop the leakage. Eradicate all sources of ignition. Ventilate the spillage area mechanically.

Cleaning / decontamination: allow any residual product to evaporate. In the event of contact with the eyes: Rinse immediately with water, holding the eyelids well apart (for at least 15 minutes). Consult an oph thalmologist immediately.

Handling Technical measures: ventilation

Precautions to be taken:

No smoking.

Prevent the build-up of electrostatic charges.

Work in a well ventilated place.

Personal protection

Respiratory protection:

If ventilation is insufficient: AX type cartridge mask.

In confined spaces: self-contained breathing apparatus. Hand protection: protective gloves in leather or nitrile rubber. Eye protection: safety glasses with side protection. Skin protection: clothing made principally of cotton Industrial hygiene: do not drink, eat or smoke at the place of work.

Considerations on dis posal

Important Disposal must be done in compliance with prevailing lo cal and national regulations.

Product waste: consult the manufacturer or the supplier for informa tion on recovery or recycling. Soiled packaging: reuse or recycle after decontamination. Destroy in authorised installations.

Regulation

Regulation (EU) No. 517/2014 of the European Parliament and of the Council of 16 April 2014 on fluorinated greenhouse gases and re pealing Regulation (EC) No. 842/2006.

1.4

Liabilities

1.4.1

Manufacturer's liability

Our products are manufactured in compliance with the requirements of the various Directives applicable. They are therefore delivered with the

marking and any documents necessary. In the interests of the quality of our products, we strive constantly to improve them. We therefore reserve the right to modify the specifications given in this document.

1 Safety

12 200 ESL HYBRID 7613346 - v05 - 13112018

Our liability as manufacturer may not be invoked in the following cases:

Failure to abide by the instructions on installing and maintaining the appliance. Failure to abide by the instructions on using the appliance. Faulty or insufficient maintenance of the appliance.

1.4.2 Installer's liability

The installer is responsible for the installation and initial commissioning of the appliance. The installer must observe the following instructions:

Read and follow the instructions given in the manuals provided with the appliance. Install the appliance in compliance with prevailing legislation and standards. Carry out initial commissioning and any checks necessary. Explain the installation to the user. If maintenance is necessary, warn the user of the obligation to check the appliance and keep it in good working order. Give all the instruction manuals to the user.

1.4.3 User's liability

To guarantee optimum operation of the system, you must abide by the following instructions:

Read and follow the instructions given in the manuals provided with the appliance. Call on a qualified professional to carry out installation and initial commissioning. Get your installer to explain your installation to you. Have the required inspections and maintenance carried out by a qualified installer. Keep the instruction manuals in good condition close to the appliance.

1 Safety

7613346 - v05 - 13112018 200 ESL HYBRID 13

2 About this manual

2.1 General

This manual is intended for the user of a 200 ESL HYBRIDhybrid system.

2.2

Additional documentation

This manual contains all settings and information on the 200 ESL HYBRID indoor module, as well as some information on the outdoor unit.

For information on the boiler, refer to the instruction manuals provided with the boiler.

For additional information on the outdoor unit, refer to the manual provided with the outdoor unit.

2.3

Symbols used

2.3.1

Symbols used in the manual

This manual uses various danger levels to draw attention to special instructions. We do this to improve user safety, to prevent problems and to guarantee correct operation of the appliance.

Danger Risk of dangerous situations that may result in serious personal injury.

Danger of electric shock Risk of electric shock.

Warning Risk of dangerous situations that may result in minor personal injury.

Caution Risk of material damage.

Important Please note: important information.

See Reference to other manuals or pages in this manual.

2.3.2 Symbols used on the appliance

1 Alternating current. 2 Protective earthing. 3 Caution: danger of electric shock, live parts. Disconnect the mains

power prior to carrying out any work.

Fig.1 Symbols used on the appliance

1 2

MW-6000066-1

2 About this manual

14 200 ESL HYBRID 7613346 - v05 - 13112018

1 Information on the heat pump: Type of refrigerant fluid, maximum

operating pressure, maximum output absorbed by the indoor module.

2 Information on the domestic hot water tank: Volume, maximum

operating pressure and standby losses of the domestic hot water tank.

3 Before installing and commissioning the appliance, carefully read

the instruction manuals provided.

4 Dispose of used products through an appropriate recovery and

recycling structure.

1 Sensor cable - low voltage 2 Power cord 230 V 3 Heating circuit flow 4 Circuit B flow 5 Heating circuit return 6 Circuit B return (optional) 7 Connection for recirculation 8 Domestic hot water outlet

9 Return from the indoor module to the boiler 10 Flow from the boiler to the indoor module 11 Domestic cold water inlet 12 Drain valve 13 Safety valve 14

/8" refrigerant fluid connection - liquid line

/8" refrigerant fluid connection - gas line

Fig.2 Symbols used on the data plate

MW-6000340-1

Fig.3 Symbols used on the connection

label

G3/4"

G1"



G1"

G3/4"

5/8 69-82 Nm

3/8 34-42 Nm

Ø13

MW-6000285-1

2 About this manual

7613346 - v05 - 13112018 200 ESL HYBRID 15

3 Technical specifications

3.1 Homologations

3.1.1 Directives

This product complies with the requirements of the following European Directives and Standards:

Pressure Equipment Directive 2014/68/EU

Low Voltage Directive 2014/35/EU Generic standard: EN 60335-1 Relevant standard: EN 60335-2-40

Electromagnetic Compatibility Directive 2014/30/EU Generic standards: EN 61000-6-3, EN 61000-6-1 Relevant Standard: EN 55014

This product conforms to the requirements of European Directive 2009/125/EC on the ecodesign of energy-related products.

In addition to the legal requirements and guidelines, the supplementary guidelines in this manual must also be followed.

Supplements or subsequent regulations and guidelines that are valid at the time of installation shall apply to all regulations and guidelines specified in this manual.

3.2 Technical data

3.2.1 Heat pump

Maximum operating pressure: 0.3 MPa (3 bar)

Tab.3 Conditions of use

AWHP 4.5 MR AWHP 6 MR-3 AWHP 8 MR-2 AWHP 11 MR-2

AWHP 11 TR-2

AWHP 16 MR-2 AWHP 16 TR-2

Limit water op erating temper atures in heat ing mode

+18 °C/+55 °C +18 °C/+60 °C +18 °C/+60 °C +18 °C/+60 °C +18 °C/+60 °C

Outdoor air op erating temper ature limits in heating mode

-15° C/+35 °C -15° C/+35 °C -20° C/+35 °C -20° C/+35 °C -20° C/+35 °C

Water operat ing temperature limits in cooling mode

+7°C / +25°C +7°C / +25°C +7°C / +25°C +7°C / +25°C +7°C / +25°C

Outdoor air op erating temper ature limits in cooling mode

+7 °C/ +46 °C +7 °C/ +46 °C +7 °C/ +46 °C +7 °C/ +46 °C +7 °C/ +46 °C

Tab.4 Heating mode: outside air temperature +7 °C, water temperature at the outlet +35 °C. Performances in accordance

with EN 14511-2.

Measure ment type

Unit AWHP 4.5 MRAWHP 6

MR-3

AWHP 8

MR-2

AWHP 11 MR-2

AWHP 11 TR-2

AWHP 16 MR-2

AWHP 16 TR-2

Heat output kW 4.6 5.82 7.9 11.39 11.39 14.65 14.65

Coefficient of Perform ance (COP)

5.11 4.22 4.34 4.65 4.65 4.22 4.22

3 Technical specifications

16 200 ESL HYBRID 7613346 - v05 - 13112018

Measure ment type

Unit AWHP 4.5 MRAWHP 6

MR-3

AWHP 8

MR-2

AWHP 11 MR-2

AWHP 11 TR-2

AWHP 16 MR-2

AWHP 16 TR-2

Absorbed electrical power

kWe 0.90 1.38 1.82 2.45 2.45 3.47 3.47

Nominal wa ter flow rate (ΔT = 5 K)

m3/hour

0.80 1.00 1.36 1.96 1.96 2.53 2.53

Tab.5 Heating mode: outside air temperature +2 °C, water temperature at the outlet +35 °C. Performances in accordance

with EN 14511-2.

Measure ment type

Unit AWHP 4.5 MRAWHP 6

MR-3

AWHP 8 MR-2

AWHP 11 MR-2

AWHP 11 TR-2

AWHP 16 MR-2

AWHP 16 TR-2

Heat output kW 3.74 3.74 6.80 10.19 10.19 12.90 12.90

Coefficient of Perform ance (COP)

3.97 3.37 3.30 3.19 3.19 3.27 3.27

Absorbed electrical power

kWe 0.88 1.11 2.06 3.19 3.19 3.94 3.94

Tab.6 Cooling mode: outside air temperature +35 °C, water temperature at the outlet +18 °C. Performances in accordance

with EN 14511-2.

Measure ment type

Unit AWHP 4.5 MRAWHP 6

MR-3

AWHP 8 MR-2

AWHP 11 MR-2

AWHP 11 TR-2

AWHP 16 MR-2

AWHP 16 TR-2

Cooling out put

kW 3.80 4.69 7.90 11.16 11.16 14.46 14.46

Energy effi ciency ratio (EER)

4.28 4.09 3.99 4.75 4.75 3.96 3.96

Absorbed electrical power

kWe 0.89 1.15 2.00 2.35 2.35 3.65 3.65

Tab.7 Common specifications

Measure ment type

Unit AWHP 4.5 MRAWHP 6

MR-3

AWHP 8

MR-2

AWHP 11 MR-2

AWHP 11 TR-2

AWHP 16 MR-2

AWHP 16 TR-2

Total dy namic head at nominal flow rate

kPa 65 63 44 25 25 — —

Nominal air flow rate

m3/h

2650 2700 3300 6000 6000 6000 6000

Power volt age of the outdoor unit

V 230 230 230 230 400 230 400

Start-up amperage

A 5 5 5 5 3 6 3

Maximal amperage

A 12 13 17 29.5 13 29.5 13

Acoustic power - In side

(1)

dB(A) 49 49 49 48 48 48 48

Acoustic power Outside

(2)

dB(A) 61 65 67 69 69 70 70

Refrigerant fluid R410A

kg 1.3 1.4 3.2 4.6 4.6 4.6 4.6

3 Technical specifications

7613346 - v05 - 13112018 200 ESL HYBRID 17

Measure ment type

Unit AWHP 4.5 MRAWHP 6

MR-3

AWHP 8

MR-2

AWHP 11 MR-2

AWHP 11 TR-2

AWHP 16 MR-2

AWHP 16 TR-2

R410A re frigerant

(3)

tCO2e 2.714 2.923 6.680 9.603 9.603 9.603 9.603

Refrigerant connection (Liquid Gas)

inch 1/4 - 1/2 1/4 - 1/2 3/8 - 5/8 3/8 - 5/8 3/8 - 5/8 3/8 - 5/8 3/8 - 5/8

Max. precharged length

m 7 10 10 10 10 10 10

(1) Noise radiated by the envelope - Test run in accordance with the NF EN 12102 standard, temperature conditions: air 7°C, water 55°C (2) Noise radiated by the envelope - Test run in accordance with the NF EN 12102 standard, temperature conditions: air 7 °C, water 45 °C

for AWHP 4.5 MR only (inner and outer sides).

(3) Quantity of refrigerant calculated in tonnes of CO2 equivalent

Important The values in tonnes of CO2 equivalent are calculated using the

following formula: quantity (in kg) of refrigerant fluid x GWP /

1000. The Global-Warming Potential (GWP) of R410A gas is 2088.

3.2.2 Domestic hot water tank

Tab.8 Technical specifications primary circuit (heating water)

Specification Unit Value

Maximum operating temperature Version with hydraulic back-up

°C 90

Minimum operating temperature °C 7

Maximum operating pressure MPa (bar) 0.3 (3.0)

Exchanger capacity Litres 11.3

Exchange surface m² 1.7

Tab.9 Technical specifications secondary circuit (domestic water)

Specification Unit Value

Maximum operating temperature °C 80

Minimum operating temperature °C 10

Maximum operating pressure MPa (bar) 1.0 (10.0)

Water capacity Litres 177

Tab.10 Common specifications (in accordance with the PR-EN 13203–5 standard)

AWHP 4.5 MR AWHP 6 MR-3 AWHP 8 MR-2 AWHP 11 MR-2 ,

AWHP 11 TR-2

AWHP 16 MR-2 , AWHP 16 TR-2

Loading time

(1)

1 hour 21 minutes 1 hour 21 minutes 1 hour 21 minutes 1 hour 33 minutes 1 hour 11 minutes

Coefficient of performance domestic hot water (COP

DHW

)

0.75 0.75 0.75 1.07 1.07

(1) Water temperature set point: 57 °C – Outdoor temperature: 7°C – Inside air temperature: 20°C

3 Technical specifications

18 200 ESL HYBRID 7613346 - v05 - 13112018

3.2.3 Weight

Tab.11 Indoor module

Indoor module Unit 200 ESL HYBRID 4–8 200 ESL HYBRID 11–16

Weight empty kg 129 131

Total weight with water kg 324 326

Refer to the boiler manual to calculate the total weight of the indoor module combined with the boiler.

Tab.12 Outdoor unit

Outdoor unit

Unit AWHP 4.5 MRAWHP 6

MR-3

AWHP 8

MR-2

AWHP 11 MR-2

AWHP 11 TR-2

AWHP 16 MR-2

AWHP 16 TR-2

Weight empty

kg 54 42 75 118 130 118 130

3.2.4 Combination heaters with medium-temperature heat pump

Tab.13 Technical parameters for heat pump combination heaters (parameters declared for medium-temperature application)

Product name 200 ESL Hybrid

4.5MR + EFU C 19

200 ESL Hybrid 6MR-3 + EFU C 24

Air-to-water heat pump Yes Yes

Water-to-water heat pump No No

Brine-to-water heat pump No No

Low-temperature heat pump No No

Equipped with a supplementary heater Yes Yes

Heat pump combination heater Yes Yes

Rated heat output under average conditions

(1)

Prated

kW 8 8

Rated heat output under colder conditions

(1)(1)

Prated

kW 6 6

Rated heat output under warmer conditions

(1)(1)

Prated

kW 4 5

Declared capacity for heating for part load at an indoor temperature of 20 °C and outdoor temperature

= -7°C

Pdh

kW 3.8 3.5

= +2 °C

Pdh

kW 4.3 4.5

= +7 °C

Pdh

kW 4.5 4.8

= +12 °C

Pdh

kW 5.5 5.2

= bivalent temperature

Pdh

kW 4.3 4.5

= operation limit temperature

Pdh

kW 3.9 3.6

Bivalent temperature

biv

°C 2 2

Degradation co-efficient

(2)

Cdh

— 1.0 1.0

Seasonal space heating energy efficiency under average conditions

% 135 132

Seasonal space heating energy efficiency under colder conditions

% 122 121

Seasonal space heating energy efficiency under warmer conditions

% 172 166

Declared coefficient of performance or primary energy ra tio for part load at an indoor temperature of 20 °C and outdoor temperature

3 Technical specifications

7613346 - v05 - 13112018 200 ESL HYBRID 19

Product name 200 ESL Hybrid

4.5MR + EFU C 19

200 ESL Hybrid 6MR-3 + EFU C 24

= -7°C

COPd

or %

1.64 1.86

= +2 °C

COPd

or %

3.46 3.40

= +7 °C

COPd

or %

4.96 4.52

= +12 °C

COPd

or %

7.35 6.70

= bivalent temperature

COPd

or %

3.46 3.40

= operation limit temperature

COPd

or %

1.84 1.52

Operation limit temperature for air-to-water heat pumps

TOL

°C -10 -10

Heating water operating limit temperature

WTOL

°C 80 80

Electrical power consumption

Off mode

OFF

kW 0.009 0.009

Thermostat-off mode

kW 0.049 0.049

Stand-by

kW 0.013 0.019

Crankcase heater mode

kW 0.055 0.055

Supplementary heater

Rated heat output

(1)(1)

Psup

kW 4.0 4.8

Type of energy input Oil Oil

Other specifications

Capacity control Variable Variable

Sound power level, indoors - outdoors

dB 49 – 61 48 – 64

Annual energy consumption under average conditions

kWh GJ

4045 6

4312 8

Annual energy consumption under colder conditions

kWh GJ

4564 4

4236 3

Annual energy consumption under warmer conditions

kWh GJ

1299 0

1544 0

Rated air flow rate, outdoors for air-to-water heat pumps

—

m3/h

2100 2100

Declared load profile L L

Daily electricity consumption

elec

kWh 4.020 4.816

Annual electricity consumption

AEC

kWh 845 968

Water heating energy efficiency

% 106.00 106.00

Daily fuel consumption

fuel

kWh 0.000 0.000

Annual fuel consumption

AFC

GJ 0 0

(1) The rated heat output

Prated

is equal to the design load for heating

Pdesignh

, and the rated heat output of a supplementary heater

Psup

is equal to the supplementary capacity for heating

sup(Tj).

(2) If

Cdh

is not determined by measurement then the default degradation coefficient is

Cdh

= 0.9.

3 Technical specifications

20 200 ESL HYBRID 7613346 - v05 - 13112018

Tab.14 Technical parameters for heat pump combination heaters (parameters declared for medium-temperature application)

Product name 200 ESL

Hybrid 8MR-2 + EFU C 24

200 ESL Hybrid 11MR-2 + EFU C 19

200 ESL Hybrid 16MR-2 + EFU C 24

Air-to-water heat pump Yes Yes Yes

Water-to-water heat pump No No No

Brine-to-water heat pump No No No

Low-temperature heat pump No No No

Equipped with a supplementary heater Yes Yes Yes

Heat pump combination heater Yes Yes Yes

Rated heat output under average conditions

(1)

Prated

kW 11 15 22

Rated heat output under colder conditions

(1)(1)

Prated

kW 9 11 15

Rated heat output under warmer conditions

(1)(1)

Prated

kW 6 8 13

Declared capacity for heating for part load at an indoor temperature of 20 °C and outdoor temper ature

= -7°C

Pdh

kW 5.6 6.8 9.0

= +2 °C

Pdh

kW 6.1 8.2 11.8

= +7 °C

Pdh

kW 6.4 9.0 12.9

= +12 °C

Pdh

kW 6.5 10.1 15.4

= bivalent temperature

Pdh

kW 6.1 8.2 11.8

= operation limit temperature

Pdh

kW 5.6 6.2 8.3

Bivalent temperature

biv

°C 2 2 2

Degradation co-efficient

(2)

Cdh

— 1.0 1.0 1.0

Seasonal space heating energy efficiency under average conditions

% 134 132 129

Seasonal space heating energy efficiency under colder conditions

% 124 122 119

Seasonal space heating energy efficiency under warmer conditions

% 169 167 161

Declared coefficient of performance or primary energy ratio for part load at an indoor tempera ture of 20 °C and outdoor temperature

= -7°C

COPd

or %

1.95 1.82 1.88

= +2 °C

COPd

or %

3.49 3.43 3.33

= +7 °C

COPd

or %

4.57 4.54 4.34

= +12 °C

COPd

or %

6.33 6.24 5.82

= bivalent temperature

COPd

or %

3.49 3.43 3.33

= operation limit temperature

COPd

or %

1.63 1.45 1.54

Operation limit temperature for air-to-water heat pumps

TOL

°C -10 -10 -10

Heating water operating limit temperature

WTOL

°C 80 80 80

Electrical power consumption

Off mode

OFF

kW 0.009 0.009 0.009

3 Technical specifications

7613346 - v05 - 13112018 200 ESL HYBRID 21

Product name 200 ESL

Hybrid 8MR-2 + EFU C 24

200 ESL Hybrid 11MR-2 + EFU C 19

200 ESL Hybrid 16MR-2 + EFU C 24

Thermostat-off mode

kW 0.049 0.049 0.049

Stand-by

kW 0.019 0.025 0.025

Crankcase heater mode

kW 0.055 0.055 0.055

Supplementary heater

Rated heat output

(1)(1)

Psup

kW 5.8 9.0 13.7

Type of energy input Oil Oil Oil

Other specifications

Capacity control Variable Variable Variable

Sound power level, indoors - outdoors

dB 48 – 66 47 – 69 47 – 69

Annual energy consumption under average conditions

kWh GJ

5859 9

7869 13

11525 21

Annual energy consumption under colder con ditions

kWh GJ

6548 6

8009 8

10810 10

Annual energy consumption under warmer conditions

kWh GJ

1904 0

2580 0

4120 0

Rated air flow rate, outdoors for air-to-water heat pumps

—

m3/h

3300 6000 6000

Declared load profile L L L

Daily electricity consumption

elec

kWh 4.816 4.816 4.816

Annual electricity consumption

AEC

kWh 968 968 968

Water heating energy efficiency

% 106.00 106.00 106.00

Daily fuel consumption

fuel

kWh 0.000 0.000 0.000

Annual fuel consumption

AFC

GJ 0 0 0

(1) The rated heat output

Prated

is equal to the design load for heating

Pdesignh

, and the rated heat output of a supplementary heater

Psup

is equal to the supplementary capacity for heating

sup(Tj).

(2) If

Cdh

is not determined by measurement then the default degradation coefficient is

Cdh

= 0.9.

See The back cover for contact details.

3.2.5

Circulating pump

Important The benchmark for the most efficient circulating pumps is EEI ≤

0.20.

The circulating pump in the indoor module is a variable speed pump. It adapts its speed to the distribution network.

1 Available pressure in metres of water column (mWc) 2

Water flow rate in cubic metres per hour (m3/h) 3 Available pressure for 4 to 8 kW outdoor units 4 Available pressure for the 11 and 16 kW outdoor units

Fig.4 Pressure available

MW-2000147-2

0.5

1.0 1.5 2.0 2.5

3 Technical specifications

22 200 ESL HYBRID 7613346 - v05 - 13112018

4 Description of the product

4.1 General description

The hybrid heat pump comprises:

A 200 ESL HYBRID indoor module, including a domestic hot water tank. A non-condensing oil boiler or a condensing oil boiler, installed on top of or beside the indoor module. A reversible outdoor unit for energy production in heating or cooling mode.

Depending on the parameter settings of the hybrid heat pump, heating and domestic hot water production are handled by:

The indoor module

The boiler

The indoor module and the outdoor unit are connected by means of refrigerant and electrical connections.

The system offers the following advantages:

The heating circuit is housed in the insulated volume within the home. Thanks to the "DC inverter" system, the heat pump modulates its output to adapt to the needs of the home. The temperature of the heating circuit is adjusted according to the outside temperature. The tank is protected against corrosion, on the one hand, by a magnesium anode and, on the other, by a food quality lining vitrified at 850°C. The heat exchanger in the hybrid domestic hot water tank is a coil welded inside the tank, made of smooth piping. Its external surface, which comes into contact with drinking water, is enamelled. The indoor module is insulated by chlorofluorocarbon-free polyurethane foam, which helps to keep heat losses to a minimum.

4.2 Operating principle

The heat pumps in the 200 ESL HYBRID range extract the heat found in the air to restore it to the heating and/or domestic hot water circuit via the refrigerant fluid. The efficiency of a heat pump is expressed in the form of a coefficient of performance (COP), defined as the ratio between the heat provided and the power consumed.

The heat pump comprises an evaporator, a compressor, a condenser and an expansion valve. The indoor module includes the condenser. The other components (evaporator, compressor and expansion valve) are located in the outdoor unit.

1. The refrigerant fluid in the circuit is converted from the liquid state to the gaseous state in the evaporator, making it possible to recover heat from the air.

2. The compressor increases the fluid pressure, which thus increases the temperature.

3. In the condenser, the fluid transfers the heat to the heating circuit while converting to the liquid state.

4. The refrigerant passes through the thermostatic expansion valve and returns to the initial state at low pressure and low temperature before returning to the evaporator.

4 Description of the product

7613346 - v05 - 13112018 200 ESL HYBRID 23

Fig.5 General operating principle

MW-6000391-1

1 Evaporator (fin battery in the outdoor unit) 2 Compressor 3 Condenser (plate exchanger in the indoor module) 4 Electronic expansion valve

5 Electrical energy 6 Heating water 7 Energy flow 8 Heat recovered from the environment

4.3 Main components

Heating generator control system PCB (EHC-02)

Immersion sleeve for the top domestic hot water sensor

Flow meter

Plate exchanger (condenser part of the heat pump)

Immersion sleeve for the bottom domestic hot water sensor

3-way valve motor reversing domestic hot water

Main circulating pump

Safety valve

Magnesium anode

Automatic air vent

Interface PCB for the outdoor unit

Magnetic sieve filter

Temperature sensor

Fig.6 Main components

MW-6000330-2

2 9

4 Description of the product

24 200 ESL HYBRID 7613346 - v05 - 13112018

4.4 Control panel description

4.4.1 Description of the keys

: back to the previous level without saving the modifications

made

: manual reset

: accessing the heating parameters

: lowering the value

: accessing the domestic hot water parameters

: raising the value

: MODE display

: accessing the menu selected or confirming the value

modification

4.4.2

Description of the display

Hydraulic back-up

Hydraulic back-up in demand

Status of the Compressor

Steady symbol: compressing running

Operating modes

Steady symbol: heating function enabled Flashing symbol: heating production running Steady symbol: domestic hot water function enabled Flashing symbol: domestic hot water production running Heating or cooling function disabled

Domestic hot water function disabled

Hydraulic pressure in the system

The display alternates between the hydraulic pressure for the system and the measured flow temperature.

Steady symbol: displayed when indicating the system's hydraulic pressure value Flashing symbol: pressure in the system too low

XXX Pressure value in the system (in bar) or flow temperature (in °C)

Fig.7

MW-1000043-5

1 2 3 4

Fig.8

MW-1000669-2

Fig.9

MW-5000012-3

Fig.10

MW-1000083-5

Fig.11

MW-5000037-4

4 Description of the product

7613346 - v05 - 13112018 200 ESL HYBRID 25

Cooling mode

Steady symbol: cooling mode on Flashing symbol: cooling request pending

Menu display

Information menu: displays the measured values and the statuses of the appliance User menu: provides access to the User level setting parameters

Installer menu: provides access to the Installer level setting parameters Manual Forcing menu: the appliance runs at the set point displayed, the pumps operate and the three-way valves are not controlled. Malfunction menu: the appliance has malfunctioned. This information is signalled by an error code and a flashing display.

Sub-Menu COUNTERS TIME PROG sub-menu: Timer programming dedicated to heating and domestic hot water production

Sub-Menu CLOCK PCB selection menu: access to information on the additional PCBs connected

Display of PCB names

The name of the PCB for which the parameters are displayed is displayed in 3 characters.

Central unit PCB EHC-02 : direct circuit and domestic hot water

Central unit PCB CU-OH01 for the boiler

Additional PCB SCB–04: 2nd circuit

Fig.12

MW-5000015-3

Fig.13

Fig.14

MW-1000670-1

Fig.15

MW-1000754-1

...EHC / --02...

Fig.16

MW-1000683-1

...CUO / H01...

Fig.17

MW-1000687-1

...SCB / 04- / B...

4 Description of the product

26 200 ESL HYBRID 7613346 - v05 - 13112018

COUNTERS / TIME PROG / Sub-Menus CLOCK

COUNTERS sub-menu (CNT)

TIME PROG sub-menu: Timer programming dedicated to

heating and domestic hot water production (CIRC A, CIRC B,

ECS)

Timer program for Monday Timer program for Tuesday Timer program for Wednesday Timer program for Thursday Timer program for Friday Timer program for Saturday Timer program for Sunday

CLOCK sub-menu (CLK)

Temperature sensors

Room temperature sensor connected:

fixed symbol for WINTER mode,

flashing symbol for SUMMER mode. Outside temperature sensor connected:

fixed symbol for WINTER mode,

flashing symbol for SUMMER mode.

Other Information

Chimney Sweep Menu: forced operation in full load mode

Forced start-up: forced operation in heating mode Three-way valve connected

Three-way valve closed Three-way valve open Pump running

Fig.18

MW-1000575-2

Fig.19

MW-5000014-4

Fig.20

MW-5000038-4

4 Description of the product

7613346 - v05 - 13112018 200 ESL HYBRID 27

5 Operation

5.1 General

Once the indoor module has been connected to the boiler, the unit is managed from the boiler control panel. No action need be taken directly on the indoor module.

The boiler control panel:

displays every item of information on the hybrid heat pump as a whole (indoor module, boiler and outdoor unit) displays the PCB on which a parameter has to be set:

Heat pump control system PCB (EHC-02) PCB for managing the second circuit (SCB-04)

is used to make the settings required for the hybrid heat pump to run.

5.2

Use of the control panel

5.2.1 Browsing in the menus

Press any key to turn on the backlight for the control panel screen.

If no key is pressed within 3 minutes, the control panel backlight will go out.

Press the 2 right-hand keys together to access the different menus: Tab.15 Menus available

Information menu

User menu

Installer menu

Manual Forcing menu

Malfunction menu

COUNTERS sub-menu TIME PROG sub-menu CLOCK sub-menu

PCB selection menu

Important The icon is displayed only if an optional PCB has been installed.

Important The different menus are only accessible when the icons flash.

Press the key to:

access the next menu, access the next sub-menu, access the next parameter, increase the value.

Press the key to:

access the previous menu, access the previous sub-menu, access the previous parameter decrease the value.

Press the confirmation key to confirm:

a menu, a sub-menu, a parameter, a value.

Fig.21

MW-2000369-1

Fig.22

MW-1000576-1

Fig.23

MW-2000370-1

Fig.24

MW-2000371-1

5 Operation

28 200 ESL HYBRID 7613346 - v05 - 13112018

When the temperature is displayed, briefly pressing the back key h will return to the time display.

5.2.2 Description of the PCBs

When commissioning the hybrid system with the boiler, the PCB displayed in the main menu is EHC-02. The name of the PCB is displayed on the

screen: .

When commissioning the boiler, the PCB displayed is the CU-OH1.

The primary circuit is managed by the CU-OH1 central unit PCB. The name of the PCB is displayed on the screen: .

See Boiler instructions for setting the boiler parameters

Only the installer can access the parameters and settings for each PCB.

In order to control an installation that has an additional circuit, it will be necessary to install the SCB-04 PCB. The name of the PCB is displayed

on the screen: .

Important Given that numerous settings can be made on the 2 PCBs, depending on the circuit concerned, the name of the PCB will be

represented by in the rest of the manual.

Selecting a PCB

1. Access the menus by pressing the two keys on the right simultaneously.

2. Access the PCB selection menu (only when several PCBs are present).

Important The PCB selection menu is available only when the icon

flashes.

3. Scroll through the names of the connected additional PCBs by pressing the or keys.

The names of the installed PCBs will be displayed in sequence.

4. Confirm the required PCB by pressing the key.

Important The flow temperature for the selected PCB is displayed by default, as well as the status of the pump(s) and the status of the valve connected to the selected PCB.

5. Go back to the main display by pressing the h key.

5.3

Start-up

1. Switch on the outdoor unit and the indoor module.

2. The heat pump begins its start-up cycle.

If the start-up cycle runs normally, an automatic venting cycle is initiated. Otherwise, an error message is displayed.

Fig.25 PCB managing the heat pump and

the hybrid functions

MW-1000591-2

Fig.26

MW-2000374-2

Fig.27

Management of a second circuit

MW-2000375-2

Fig.28

MW-2000369-1

Fig.29

MW-5000137-2

5 Operation

7613346 - v05 - 13112018 200 ESL HYBRID 29

5.4 Shutdown

5.4.1 Switching off the heating

Important Heating mode can be managed via the TIME PROG sub-menu dedicated to timer programming.

Important If the heating function is shut off, then the cooling will also be shut off.

1. Go to stop mode by pressing the key.

2. Select the heating mode by pressing the key.

3. Confirm by pressing the key.

4. Select the heating shut-down pressing the key.

The screen displays: .

The frost protection function continues to run. The heating has been shut down.

Important Press the key to restart the appliance: the screen will display .

5. Confirm by pressing the key.

6. Go back to the main display by pressing the h key.

Important The display disappears after a few seconds of inactivity.

Fig.30

MW-5000027-4

Fig.31

MW-5000133-3

Fig.32

MW-5000134-3

5 Operation

30 200 ESL HYBRID 7613346 - v05 - 13112018

5.4.2 Stopping domestic hot water production

Important Domestic hot water production can be managed via the TIME PROG sub-menu dedicated to timer programming.

1. Go to stop mode by pressing the key.

2. Select domestic hot water production mode pressing the key.

3. Confirm by pressing the key.

4. Select domestic hot water production shut-down by pressing the key.

The screen displays: .

The frost protection function continues to run. Production of domestic hot water has been shut down.

Important Press the key to restart the appliance: the screen will display .

5. Confirm by pressing the key.

6. Go back to the main display by pressing the h key.

Important The display disappears after a few seconds of inactivity.

5.4.3 Shutting down the cooling function

Important The cooling function can be managed using the parameter in the timer programming sub-menu .

Important If the heating function is shut off, then the cooling will also be shut off.

5.5

Frost Protection

If the temperature of the heating water in the heat pump falls too much, the integrated protection device switches itself on. This device functions as follows:

If the water temperature is lower than 5°C, the circulating pump starts up. If the water temperature is lower than 3°C, the back-up starts up.

Fig.33

MW-5000135-3

Fig.34

MW-5000136-3

Fig.35

MW-5000028-4

5 Operation

7613346 - v05 - 13112018 200 ESL HYBRID 31

If the water temperature is higher than 10°C, the back-up shuts down and the circulating pump continues to run for a short time.

The radiator valves in rooms where there is a risk of frost must be fully open.

5 Operation

32 200 ESL HYBRID 7613346 - v05 - 13112018

6 Settings

6.1 List of parameters

6.1.1 User Menu

Fig.36

MW-2000435-1

1 Sub-menu available 2 Name of the PCB or circuit

3 Setting parameters

Tab.16

List of User sub-menus

Sub-menu Description Name of the PCB or cir

cuit

Main heating circuit

Additional heating circuit B

Domestic hot water circuit

Central unit PCB EHC-02

Central unit PCB CU-OH01

Additional PCB for circuit B

HMI control panel

See Boiler user guide for parameters and user instructions.

Important CP : Circuits Parameters= Heating circuit parameters

Tab.17

List of parameters in the / sub-menus of the User menu

Parameter Description

Factory setting Factory setting

Post-operation time of the circuit pump Can be set from 0 to 20 minutes

4 minutes 4 minutes

Room temperature set point in reduced mode Can be set from 5 to 30°C

16°C 16°C

Room temperature set point in comfort mode Can be set from 5 to 30°C

20°C 20°C

Do not modify this setting. 6°C 6°C

Do not modify this setting. 21°C 21°C

Do not modify this setting. 22°C 22°C

Do not modify this setting. 20°C 20°C

Set point cooling activity zone 1 Can be set from 20 to 30°C Do not modify this setting.

30°C 30°C

Set point cooling activity zone 2 Can be set from 20 to 30°C Do not modify this setting.

25°C 25°C

Do not modify this setting. 25°C 25°C

6 Settings

7613346 - v05 - 13112018 200 ESL HYBRID 33

Parameter Description

Factory setting Factory setting

Do not modify this setting. 25°C 25°C

Circuit operating mode:

= timer programming = manual mode = frost protection mode

0 0

Do not modify this setting. not available 55°C

Do not modify this setting. not available 10°C

Temperature set point for SWIMMING POOL mode not available 20°C

Do not modify this setting. 0 0

Important DP : Direct Hot Water Parameters = Domestic hot water tank parameters

Tab.18

List of parameters in the sub-menu of the User menu

Parameter Description

Factory setting

Number of timer programs selected for domestic hot water production mode Can be set from 0 to 2 Do not modify this setting.

Domestic hot water temperature set point in comfort mode Can be set from 40 to 65°C

54°C (4.5 kW) 54°C (6 kW) 53°C (8 kW) 54°C (11 kW) 54°C (16 kW)

Domestic hot water temperature set point in reduced mode Can be set from 10 to 60°C

10°C

Domestic hot water production mode:

= timer programming = manual mode = frost protection mode

Important AP : Appliance Parameters = Appliance parameters

Tab.19

List of parameters in the / / sub-menus of the User menu

Parameter Description Factory setting Factory setting Factory setting

Cooling mode operation:

= off = on

not available 0 not available

Central heating operation:

= off (no heating or cooling) = on

1 1 not available

Domestic hot water tank operation:

= off = on

1 1 not available

6 Settings

34 200 ESL HYBRID 7613346 - v05 - 13112018

Parameter Description Factory setting Factory setting Factory setting

SUMMER / WINTER set point switch:

Can be set from 15 to 30°C set to 30.5°C = function deactivated

22°C 22°C 22°C

SUMMER override:

= off = on

0 0 0

Important HP : Heat-pump Parameters = Heat pump parameters

Tab.20

List of to parameters in the User menu

Parameter Description

Factory setting

Cost of peak time electricity Can be set from 0.01 to 2.50 €/kWh

0.13 €/kWh

Cost of off-peak electricity Can be set from 0.01 to 2.50 €/kWh

0.09 €/kWh

Cost of fossil energy (oil or gas) - price per litre or per m

Can be set from 0.01 to 2.50 €/kWh

0.90 €/kWh

Important AP : Appliance Parameters = Appliance parameters

Tab.21

List of parameters in the sub-menu of the User menu

Parameter Description

Factory setting

Back-lighting

= off after 3 minutes of inactivity on the control panel = on

Setting the LANGUAGE :

= no language

= French = Dutch = English = German = Spanish = Italian = Polish = Portuguese

Setting the CONTRAST : Can be set from 0 to 3

Selecting the UNIT :

= °C = °F

Applying summer/winter time :

= off = on

6 Settings

7613346 - v05 - 13112018 200 ESL HYBRID 35

6.1.2 COUNTERS/TIME PROG/CLOCK menus

Tab.22

List of sub-menus

Sub-menu Description

COUNTERS

Timer programming for the main heating circuit

Timer programming for the additional heating circuit B

Timer programming for the domestic hot water circuit

Setting the clock and the date

COUNTERS sub-menu

Tab.23

Selections available in the sub-menu: names of associated PCBs

Adjustment parameter PCB Parameter

Central unit PCB EHC-02

Central unit PCB CU-OH01

Tab.24

List of hour run meters available (X) in the sub-menu

Parameter Description Unit

Number of hours' operation hours X X X

Number of hours' burner operation since the last service Number of hours' compressor operation since the last service

hours X X

Number of hours' operation since the last service

hours X X

Number of burner start-ups since the last service Number of compressor start-ups since the last service

- X X

Consumption in heating mode kWh X X

Consumption in domestic hot water pro duction mode

Wh X X

Consumption in cooling mode Wh X

Energy recovered in heating mode kWh X

Energy recovered in domestic hot water mode

kWh X

Energy recovered in cooling mode kWh X

Seasonal coefficient of performance - X

Number of hours' pump operation hours X X

Number of pump start-ups - X X

Number of hours' operation of back-up 1 hours X

Number of hours' operation of back-up 2 hours X

Number of start-ups of back-up 1 - X

6 Settings

36 200 ESL HYBRID 7613346 - v05 - 13112018

Parameter Description Unit

Number of start-ups of back-up 2 - X

Number of hours' pump operation hours X

Number of pump start-ups hours X

Number of reversal valve cycles - X X

Number of hours' reversal valve operation hours X X

Number of burner start-ups in domestic hot water production mode Number of compressor start-ups in domes tic hot water mode

- X X

Number of hours of burner operation in do mestic hot water production mode Number of hours' compressor operation in domestic hot water mode

hours X X

Number of burner start-ups Number of compressor start-ups

- X X

Number of hours' burner operation Number of hours' compressor operation

hours X X

Number of safety lock-downs (E36) - X

Resetting the maintenance service

: hour run meters ,

, are reset.

- X X

Tab.25

List of parameters in the sub-menu of the menu

Parameter Description

Timer programming for heating

Timer programming for cooling (only if cooling is activated)

Tab.26

List of parameters in the sub-menu of the menu

Parameter Unit

HOURS Can be set from 0 to 23 available

MINUTE Can be set from 0 to 59 available

DATE Can be set from 1 to 31 available

MONTH Can be set from 1 to 12 available

YEAR Can be set from 2000 to 2100 available

TIME PROG Sub-menu

Tab.27 List of parameters

Parameter Description Factory setting

Timer program for Mondays. 06:00 - 22:00

Timer program for Tuesdays. 06:00 - 22:00

Timer program for Wednesdays. 06:00 - 22:00

Timer program for Thursdays. 06:00 - 22:00

Timer program for Fridays. 06:00 - 22:00

Timer program for Saturdays. 06:00 - 22:00

Timer program for Sundays. 06:00 - 22:00

6 Settings

7613346 - v05 - 13112018 200 ESL HYBRID 37

6.2 Setting the parameters

6.2.1 Modifying the User parameters

Caution Altering the factory settings may impair operation of the appliance.

1. Access the User menu.

Important The User menu is available only when the icon flashes.

2. Select the desired sub-menu by pressing the or key.

3. Confirm the selection by pressing the key.

4. Select the required parameter by pressing the or keys to scroll through the list of adjustable parameters.

5. Confirm the selection by pressing the key.

6. Modify the value of the parameter using the or keys.

7. Confirm the new value of the parameter by pressing the key.

8. Go back to the main display by pressing the h key.

6.2.2 Setting the room temperature set point in comfort mode

Important The room temperature set point can be managed via the TIME PROG sub-menu dedicated to timer programming.

Important

To set the room temperature set point in reduced mode, it is necessary to set parameter available in the User

menu. When the setting is made in a reduced mode range, this setting shortcut is used only to set the temperature set point in comfort

mode corresponding to .

1. Access the heating parameters by pressing the key twice.

2. Display the parameters for the required circuit by pressing the or key.

3. Confirm by pressing the key.

The name of the circuit and the heating water temperature set point are displayed alternately.

4. Access setting of the heating water temperature set point by pressing the key.

5. Set the heating water temperature set point by pressing the or key.

6. Confirm the new temperature set point by pressing the key.

Important

Press the h key to cancel all input.

Important The setting for the room temperature set point in comfort mode

can also be accessed in the User menu, parameter .

Fig.37

MW-5000008-2

Fig.38

MW-5000040-6

Fig.39

MW-5000144-3

Fig.40

MW-3000249-4

6 Settings

38 200 ESL HYBRID 7613346 - v05 - 13112018

6.2.3 Setting the domestic hot water temperature

Important Domestic hot water production can be managed via the TIME PROG sub-menu dedicated to timer programming.

1. Access the domestic hot water production parameters by pressing the

key .

2. Modify the domestic hot water set point by pressing the or key.

Important

Press the h key to cancel all input.

3. Confirm the new temperature set point by pressing the key.

Go back to the main display by pressing the h key.

6.2.4 Activating Forcing of the cooling function

Important The cooling function can be managed via the PROG COOL submenu dedicated to timer programming.

Important The flow temperature set point for the cooling mode corresponds

to the parameters or depending on the type of circuit configured (underfloor heating, convection fan). The

parameters or are available in the Installer menu.

1. Access Forcing of the cooling function by pressing the key.

Important Forcing of the cooling function is possible only if the Installer enabled the cooling function during Installation.

2. Open Forcing of the cooling function by pressing the key.

3. Activate Forcing of the cooling function by pressing the key.

Fig.41

MW-6000254-2

Fig.42

MW-5000401-2

Fig.43

MW-5000402-2

Fig.44

MW-5000403-2

6 Settings

7613346 - v05 - 13112018 200 ESL HYBRID 39

4. Confirm Forcing of the cooling function by pressing the key.

5. Go back to the main display by pressing the h key.

6.2.5 Activating Manual Forcing for heating

The Manual Forcing menu is only used with the heating mode.

1. Access the Manual Forcing menu.

2. Set the value of the heating water temperature set point by pressing the or key.

3. Confirm the new value of the heating water temperature set point by pressing the key.

4. Go back to the main display by pressing the h key.

Important To force domestic hot water production, select the

parameter available in the User menu.

6.2.6 Setting the timer programming

1. Access the COUNTERS/ TIME PROG / CLOCK menus.

Important When using a programmable room thermostat, this menu is not displayed.

2. Select the desired circuit by pressing the or key.

3. Confirm the selection by pressing the key. Select the timer programming for the heating or the timer programming for the cooling by pressing the or key.

4. Confirm the selection by pressing the key.

The icons dedicated to the days of the week all flash at the same time: .

Fig.45

MW-5000404-2

Fig.46

MW-5000010-4

Fig.47

MW-5000042-4

Fig.48

MW-5000044-4

Fig.49

MW-5000139-4

Fig.50

MW-5000486-1

6 Settings

40 200 ESL HYBRID 7613346 - v05 - 13112018

5. Select the desired day number by pressing the or key until the icon dedicated to the desired day flashes.

Day selected Description

, , , , , , every day of the week

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday

Important The key is used to move to the right. The key is used to move to the left.

6. Confirm the selection by pressing the key.

7. Set the start time for the period by pressing the or key.

8. Confirm the selection by pressing the key.

9. Select the status that corresponds to the period by pressing the or key.

Status

to for periods

Description

comfort mode

reduced mode

10. Confirm the selection by pressing the key.

11. Repeat steps 8 to 11 to define the comfort periods to and the associated status to .

Important No setting: 10 minutes

The setting determines the end.

12. Go back to the main display by pressing the h key.

Example:

Times

06:00-22:00 06:00 22:00

06:00-08:00 11:30-13:30

06:00 08:00 11:30 13:30

06:00-08:00 11:30-14:00 17:30-22:00

06:00 08:00 11:30 14:00 17:30 22:00

Fig.51

MW-1000594-3

Fig.52

MW-5000142-2

Fig.53

MW-5000143-3

6 Settings

7613346 - v05 - 13112018 200 ESL HYBRID 41

6.3 Reading out measured values

The measured values are available in the Information menu of the different PCBs.

Certain parameters are displayed:

according to certain system configurations, according to the options, circuits or sensors actually connected.

Tab.28

List of sub-menus

Sub-menu Description Name of the PCB or circuit

Central unit PCB EHC-02

Central unit PCB CU-OH01

Control panel HMI

Tab.29

List of sub-menus for an installation with an additional PCB

Sub-menu Description Name of the PCB or circuit

Central unit PCB EHC-02

Central unit PCB CU-OH01

Additional PCB SCB-04

Control panel HMI

Tab.30

Values available (X) in the , , sub-menus

Parameter Description Unit

Pump rotation speed % X X

Control system sequence: Status

Important See following table

X X X

Control system sequence: Sub-Status

Important See following table

X X X

Heating circuit flow temperature °C X

Heating circuit return temperature °C X

Heating circuit hydraulic pressure, in the heat ing system

bar X X

Outside temperature °C X X X

Supplied relative output % X

Flow rate in the system l/min X

Season mode:

0: winter 1: frost protection 2: deadband 3: summer

0: winter frost protection 1: winter 2: summer deadband 3: summer

X X

Temperature set point X X

Room temperature measured °C X X X

Circuit flow temperature °C X

Pump speed % X

6 Settings

42 200 ESL HYBRID 7613346 - v05 - 13112018

Parameter Description Unit

Calculated circuit temperature °C X

Circuit operating mode:

= AUTO = manual = frost protection = temporary

Alternating current mode:

= frost protection = reduced = comfort = anti-legionella

Desired room temperature set point °C X X X

Domestic hot water tank temperature Domestic hot water tank temperature - bottom position

°C X X

Domestic hot water tank temperature - top po sition

Domestic hot water production mode:

= programming = manual = frost protection mode

Heat pump flow temperature °C X

Heat pump return temperature °C X

System flow temperature. °C X

Heating temperature set point °C X

Software version for the selected PCB X X X

Parameter version for the selected PCB X X X

Tab.31

Values available (X) in the sub-menu

Parameter Description

Software version

X X X

Parameter version

X X X

6.3.1 Control system sequence

Tab.32 List of statuses and sub-statuses

Status (parameter

) Sub-status (parameter )

= rest = system on standby

= off = total system shut-down

= heat demand (boiler start-up) = anti-short cycle activated

= isolating valve open = boiler pump or domestic hot water start-up

6 Settings

7613346 - v05 - 13112018 200 ESL HYBRID 43

Status (parameter ) Sub-status (parameter )

= heating / cooling / domestic hot water

demand

= off

The set point is reached. The compressor can start up whenever necessary.

= anti-short cycle The heating set point has been reached. The compressor is not authorised to restart.

= reversal valve switch to heating position

= power supply to the hybrid pump

= pending start-up conditions on the heat pump and the back-ups

= three-way valve switch to domestic hot water position

= burner start-up = opening of the flue gas valve / oil valve

= opening of the flue damper

= burner start-up

= pre-ignition

= boiler in heating mode = nominal internal set point

= limited internal set point

= normal output check

= temperature stabilisation time

= operating in heating mode = normal operation

The compressor or the back-ups are running.

= internal set point limited If the heating set point on the heat pump differs from the system set point.

= pump post-operation Heat pump and back-up shut-down, system pump operation.

= compressor bypass The back-ups are operating.

= the temperature exceeds the compressor's maximum operating tem perature The compressor has stopped. The back-ups are operating.

= the outside temperature is lower than the compressor's maximum op erating temperature The compressor has stopped. The back-ups are operating.

= the hybrid function requests compressor shut-down The compressor has stopped. The back-ups are operating.

= defrosting running The compressor is running.

= defrosting conditions not met The compressor has stopped. The back-ups are operating.

= defrosting running The compressor and the back-ups are running.

= boiler in domestic hot water production

mode

= nominal internal set point

= limited internal set point

= normal output check

= temperature stabilisation time

6 Settings

44 200 ESL HYBRID 7613346 - v05 - 13112018

Status (parameter ) Sub-status (parameter )

= operating in domestic hot water mode = normal operation

The compressor or the back-ups are running.

= internal set point limited If the heating set point on the heat pump differs from the system set point.

= pump post-operation Heat pump and back-up shut-down, system pump operation.

= compressor bypass The back-ups are operating.

= the temperature exceeds the compressor's maximum operating tem perature The compressor has stopped. The back-ups are operating.

= the outside temperature is lower than the compressor's maximum op erating temperature The compressor has stopped. The back-ups are operating.

= the hybrid function requests compressor shut-down The compressor has stopped. The back-ups are operating.

= defrosting running The compressor is running.

= defrosting conditions not met The compressor has stopped. The back-ups are operating.

= defrosting running The compressor and the back-ups are running.

= burner shut-down

= burner off

= closure of the shut-off damper

= closure of the flue damper

= end of heat demand (boiler shut-down) = boiler pump post-operation time delay or domestic hot water back-up

start-up time delay

= boiler pump or domestic hot water stopped

= closure of the isolating valve

= start anti-short cycle

= pump post-operation = pump post-operation

Heat pump and back-up shut-down, system pump post-operation.

= operation in cooling mode = normal operation

Cooling is active.

= compressor shut-down owing to the condensation detector

= correction of the temperature set point Increase in the cooling set point owing to the condensation detector.

= temperature lower than the minimum cooling temperature Compressor shut-down.

= off = awaiting burner start-up

= anti-short cycle activated

= controlled compressor shut-down = off: the heating or cooling set point has been reached

= anti-short cycle The heating set point has been reached. The compressor is not authorised to restart.

= pump post-operation Heat pump and back-up shut-down, system pump post-operation.

= the outside temperature is lower than the compressor's maximum op erating temperature The compressor has stopped. The back-ups are operating.

= the hybrid function requests compressor shut-down The compressor has stopped. The back-ups are operating.

= compressor shut-down owing to the condensation detector

= compressor shut-down owing to the flow rate

= compressor and back-up bypass in heating / domestic hot water mode

= compressor and back-up bypass in cooling mode

= temperature lower than the minimum cooling temperature Compressor shut-down.

6 Settings

7613346 - v05 - 13112018 200 ESL HYBRID 45

Status (parameter ) Sub-status (parameter )

= blockage = blockage code XX

= blockage = normal operation.

The compressor or the back-ups are running.

= internal set point limited If the heating set point on the heat pump differs from the system set point.

= pump post-operation Heat pump and back-up shut-down, system pump running.

= compressor bypass The back-ups are operating.

= the temperature exceeds the compressor's maximum operating tem perature The compressor has stopped. The back-ups are operating.

= the outside temperature is lower than the compressor's maximum op erating temperature The compressor has stopped. The back-ups are operating.

= the hybrid function requests compressor shut-down The compressor has stopped. The back-ups are operating.

= defrosting running The compressor is running.

= defrosting conditions not met The compressor has stopped. The back-ups are operating.

= defrosting running. The compressor and the back-ups are running.

= locking = off / locking

= forced operation in cooling mode = normal operation

= forced operation in heating mode = normal operation. The compressor or the back-ups are running.

= internal set point limited If the heating set point on the heat pump differs from the system set point.

= pump post-operation Heat pump and back-up shut-down, system pump post-operation.

= compressor bypass and back-ups running

= the temperature exceeds the compressor's maximum operating tem perature The compressor has stopped. The back-ups are operating.

= the outside temperature is lower than the compressor's maximum op erating temperature The compressor has stopped. The back-ups are operating.

= the hybrid function requests compressor shut-down The compressor has stopped. The back-ups are operating.

= defrosting running The compressor is running.

= defrosting conditions not provided The compressor has stopped. The back-ups are operating.

= defrosting running. The compressor and the back-ups are running.

6 Settings

46 200 ESL HYBRID 7613346 - v05 - 13112018

Status (parameter ) Sub-status (parameter )

= frost protection = normal operation

The compressor or the back-ups are running.

= internal set point limited If the heating set point on the heat pump differs from the system set point.

= pump post-operation Heat pump and back-up shut-down, system pump post-operation.

= compressor bypass and back-ups running

= the temperature exceeds the compressor's maximum operating tem perature The compressor has stopped. The back-ups are operating.

= the outside temperature is lower than the compressor's maximum op erating temperature The compressor has stopped. The back-ups are operating.

= the hybrid function requests compressor shut-down The compressor has stopped. The back-ups are operating.

= defrosting running The compressor is running.

= defrosting conditions not met The compressor has stopped. The back-ups are operating.

= defrosting running. The compressor and the back-ups are running.

= venting = normal operation

The compressor or the back-ups are running.

= internal set point limited If the heating set point on the heat pump differs from the system set point.

= pump post-operation Heat pump and back-up shut-down.

= compressor bypass and back-ups running

= the temperature exceeds the compressor's maximum operating tem perature The compressor has stopped. The back-ups are operating.

= the outside temperature is lower than the compressor's maximum op erating temperature The compressor has stopped. The back-ups are operating.

= the hybrid function requests compressor shut-down The compressor has stopped. The back-ups are operating.

= defrosting running The compressor is running.

= defrosting conditions not met The compressor has stopped. The back-ups are operating.

= defrosting running. The compressor and the back-ups are running.

6 Settings

7613346 - v05 - 13112018 200 ESL HYBRID 47

7 Maintenance

7.1 General

Maintenance operations are important for the following reasons:

To guarantee optimum performance. To extend the life of the equipment. To provide an installation which offers the user optimum comfort over time.

Caution Maintenance work must be carried out by a qualified professional.

Danger Before any work, switch off the mains electricity to the heat pump and the hydraulic or electrical back-up if connected.

Caution Before working on the refrigeration circuit, switch off the appliance and wait a few minutes. Certain items of equipment such as the compressor and the pipes can reach temperatures in excess of 100°C and high pressures, which may cause serious injuries.

Caution Do not drain the installation, except in cases of absolute necessity. E.g.: several months' absence with the risk of temperatures in the building falling below freezing.

7.1.1 Troubleshooting

Caution All work on the refrigeration circuit must be done by a qualified professional, according to prevailing codes of practice and safety in the profession (recovery of the refrigerant, brazing under nitrogen). All brazing work must be done by qualified welders.

Caution This appliance is fitted with pressurised equipment, including the refrigeration pipes.

Caution Use only original parts to replace a defective refrigeration component.

Caution Use only dehydrated nitrogen for detecting leaks or for pressurised tests.

Caution Only a qualified professional is authorised to set, correct or replace the safety devices.

7.2

Standard inspection and maintenance operations

An annual inspection with tightness check is obligatory. Schedule a service by a qualified professional at a cold time of the year to check the following points:

1. Operation of the installation.

2. Thermal output, by measuring the difference in temperature between heating flow and return.

3. The setting for the safety thermostats.

7 Maintenance

48 200 ESL HYBRID 7613346 - v05 - 13112018

7.2.1 Cleaning the casing

1. Clean the outside of the appliance using a damp cloth and a mild detergent.

7 Maintenance

7613346 - v05 - 13112018 200 ESL HYBRID 49

8 Troubleshooting

8.1 Error messages

Resetting the control panel allows the appliance to be restarted.

The message appears when a fault code is detected. After resolving the problem, pressing the

key resets the appliance's functions and

thus eradicates the fault.

If several faults occur, they are displayed one after the other.

1. Reset the control panel by pressing the key for 3 seconds, when an error message is displayed.

In economy mode, the appliance will not run a domestic hot water heating cycle after a central heating cycle.

2. Display the current operating status by briefly pressing the key.

8.1.1 Error codes

An error code is a temporary status, resulting from the detection of a boiler anomaly. The control panel attempts automatic restart of the boiler until it ignites.

An error code is a temporary status, resulting from the detection of a heat pump anomaly. The control panel attempts automatic restart of the heat pump until it switches on.

When one of the following codes is displayed and the boiler cannot restart automatically, contact a competent and qualified person.

When one of the following codes is displayed and the heat pump cannot restart automatically, contact a maintenance technician.

Tab.33 List of temporary error codes

Error code Message Description

H00.00 SENS T FLOW OPEN Boiler flow sensor in open circuit

Heat pump flow sensor defective

H00.01 SENS T FLOW CLOSED Hybrid system flow sensor defective

H00.06 SENS T RETURN

MISSING SENS T RETURN CLOSED

Return sensor not connected

H00.16 SENS DHW OPEN Domestic hot water sensor not connected

H00.17 SENS DHW CLOSED Domestic hot water sensor not connected

H00.32 SENS T OUTSIDE

OPEN

Outside temperature sensor defective or not connected

H00.33 SENS T OUTSIDE

CLOSED

Outside temperature sensor defective or not connected

H00.40 SENS WATPRESSURE

OPEN

Water pressure sensor defective, short-circuited or in open circuit

H00.41 SENS WATPRESSURE

CLOSED

Water pressure sensor defective, short-circuited or in open circuit

H00.47 SENS HP FLOW OPEN Heat pump flow temperature sensor defective

H00.48 SENS HP FLOW

CLOSED

Heat pump flow temperature sensor defective

H00.51 SENS HP RETURN

OPEN

Heat pump return temperature sensor defective

H00.52 SENS HP RETURN

CLOSED

Heat pump return temperature sensor defective

H00.57 SENS DHW TOP OPEN Top domestic hot water temperature sensor defective

H00.58 SENS DHW TOP

CLOSED

Top domestic hot water temperature sensor defective

Fig.54

MW-5000061-3

Fig.55

MW-5000060-3

8 Troubleshooting

50 200 ESL HYBRID 7613346 - v05 - 13112018

Error code Message Description

H02.00 RESET IN PROGRESS Reset under way

H02.02

H02.03 CONFIGURATION

ERROR

Central unit PCB replaced: boiler not configured.

H02.04 PARAMETER ERROR Incorrect configuration of the central unit PCB parameters

H02.05 CSU Memory error

H02.07 WATPRESSURE

ERROR

Insufficient water pressure

Check the hydraulic pressure in the heating circuit.

H02.09 PARTIAL BLOCK BL input on the central unit PCB terminal block open

H02.10 FULL BLOCK BL input on the central unit PCB terminal block open

H02.23 SYSTEM FLOW ERROR Flow problem

H02.25 TAS ERROR Titan Active System short circuited or on an open circuit

H02.36 FUNCTIONAL DEVICE

DISCONNECTED

No communication between the central unit PCB and the additional circuit PCB

H02.37 UNCRITICAL DEVICE

DISCONNECTED

No communication between the central unit PCB and the additional circuit PCB

H02.40 FUNCTION

UNAVAILABLE

Function not available in the control system

H02.45 ERROR CAN CAN error.

H02.46 ERROR CAN CAN error.

H06.01 HP UNIT FAILURE Heat pump outdoor unit defective

H07.00 BURNER FAULT No ignition arc

Burner control and safety box defective No flame signal Air present in the oil circuit Flame present but flame signal weak

8.1.2 Fault codes

If a fault code is still present after several automatic start-up attempts, the boiler switches to error mode.

If a fault code is still present after several automatic start-up attempts, the heat pump switches to error mode.

The boiler will only resume normal operation once the causes of the fault have been eliminated by the installer.

The heat pump will only resume normal operation once the causes of the fault have been eliminated by the installer.

When one of the following codes is displayed and the boiler cannot restart automatically, contact a maintenance technician.

When one of the following codes is displayed and the heat pump cannot restart automatically, contact a maintenance technician.

Tab.34 List of fault codes

Fault code Message Description

E00.00 SENS T FLOW OPEN Boiler flow sensor in open circuit

E00.01 SENS T FLOW CLOSED Boiler flow sensor short circuited

E01.04 FLAME LOSS ERROR No flame signal

E01.12 RETURN HIGHER

THAN FLOW

Return temperature higher than the flow temperature for 5 minutes

E02.13 BLOCKING INPUT Input BL open.

E02.15 EXTERNAL CSU

TIMEOUT

Memory read error or memory entry error.

E02.24 SYSTEM FLOW

LOCKING

Heating water flow problem

8 Troubleshooting

7613346 - v05 - 13112018 200 ESL HYBRID 51

Fault code Message Description

E02.41 FLUE TEMPERATURE

PRESSURE SWITCH PRESENT

Presence of a flue gas pressure switch

E02.42 FLUE TEMPERATURE

PRESSURE SWITCH PRESENT

Presence of a flue gas thermostat

E02.44 FLUE GAS PRESSURE

SWITCH NOT SWITCHED ERROR

Flue gas thermostat not fitted.

8.1.3 Alarm codes

An alarm code corresponds to a temporary status of the hybrid pump resulting from the detection of an anomaly. If an alarm code still remains after several automatic start-up attempts, the hybrid system goes into error mode.

An alarm code is a temporary boiler status resulting from the detection of an anomaly. If an alarm code still remains after several automatic start-up attempts, the boiler goes into error mode.

When one of the following codes is displayed and the hybrid system cannot restart automatically, contact a maintenance technician.

When one of the following codes is displayed and the boiler cannot restart automatically, contact a competent and qualified person.

Tab.35 List of alarm codes

Error code Message Description

A02.06 WATPRESSURE

WARNING

Water pressure in the installation lower than the minimum pressure

A02.22 SYSTEM FLOW

WARNING

Flow rate in the installation lower than the minimum flow rate

A02.18 OBD ERROR Internal error

8.2 Accessing the error memory

The error and fault codes are listed together in the memory.

1. Access the menus by pressing the two keys on the right simultaneously.

2. Select the Malfunction menu by pressing the key.

3. Select the PCB by pressing the or key. The icon appears. Confirm the PCB selection by pressing the key: the PCB name

appears.

Important The Er:xxx parameter flashes. 000 corresponds to the number of stored errors.

4. Go to the error details by pressing the key.

Fig.56

MW-2000369-1

Fig.57

MW-5000011-3

Fig.58

MW-1000689-1

8 Troubleshooting

52 200 ESL HYBRID 7613346 - v05 - 13112018

5. Scroll through the errors by pressing the or key. When this menu opens, the row of the error in the memory appears briefly. The PCB

name appears. Go back to the error list by pressing the

key.

Important The errors are stored from the most recent to the oldest.

Go back to the Er:xxx display by pressing the h key. Press the key: the CLR parameter flashes after the errors. 000 corresponds to the PCB selected.

Clear the error memory by pressing the key.

7. Exit the Malfunctions menu by pressing the h key.

8.3

Troubleshooting

Problems Probable causes Corrections

The radiators are cold. The heating set point tem

perature is too low.

Increase the value of parameter or, if a room thermostat is connec ted, increase the temperature on it.

The heating mode is deac tivated.

Activate the heating mode.

The radiator valves are closed.

Open the valves on all radiators connected to the heating system.

The heat pump is not op erating.

Check that the heat pump is switched on. Check the fuses and switches on the electrical installation.

The water pressure is too low (< 1 bar).

Top up the installation with water.

There is no domestic hot water.

The domestic hot water set point temperature is too low.

Increase the value of parameter .

The domestic hot water mode is deactivated.

Activate the domestic hot water mode.

The energy-saving shower head is restricting the wa ter flow.

Clean the shower head; replace it if necessary.

The heat pump is not op erating.

Check that the heat pump is switched on. Check the fuses and switches on the electrical installation.

The water pressure is too low (< 1 bar).

Top up the installation with water.

Significant variations in domestic hot water temperature

Insufficient water supply Check the water pressure in the installation.

Open the valve.

The heat pump does not work.

The heating set point tem perature is too low.

Increase the value of parameter or, if a room thermostat is connec ted, increase the temperature on it.

The heat pump is not op erating.

Check that the heat pump is switched on. Check the fuses and switches on the electrical installation.

The water pressure is too low (< 1 bar).

Top up the system with water.

An error code appears on the display.

Correct the error if possible.

The water pressure is too low (< 1 bar).

Not enough water in the installation.

Top up the system with water.

Water leak. Contact the installer.

Fig.59

MW-1000690-1

8 Troubleshooting

7613346 - v05 - 13112018 200 ESL HYBRID 53

Problems Probable causes Corrections

Clicking in the central heating pipes .

The central heating pipe clamps are too tight.

Contact the installer.

There is air in the heating pipes.

It is essential that you vent any air in the domestic hot water tank, the pipes and the taps to prevent the annoying noises likely to be produced during heating or when drawing off water.

The water is circulating too quickly in the central heat ing system.

Contact the installer.

Significant water leak underneath or in the vicinity of the heat pump.

The pipes on the heat pump or the central heat ing are damaged.

Contact the installer.

8 Troubleshooting

54 200 ESL HYBRID 7613346 - v05 - 13112018

9 Decommissioning and disposal

9.1 Decommissioning procedure

To decommission the heat pump temporarily or permanently:

1. Contact the installer.

9.2

Disposal and recycling

Warning Removal and disposal of the heat pump must be carried out by a qualified professional in accordance with prevailing local and national regulations.

Fig.60

MW-3000179-03

9 Decommissioning and disposal

7613346 - v05 - 13112018 200 ESL HYBRID 55

10 Environmental

10.1 Energy savings

Energy-saving advice:

Do not block ventilation outlets. Do not cover the radiators. Do not hang curtains in front of the radiators. Install reflective panels behind the radiators to prevent heat losses. Insulate the pipes in rooms that are not heated (cellars and lofts). Close the radiators in rooms not in use. Do not run hot (or cold) water pointlessly. Install an energy-saving shower head, which can save up to 40 % energy. Take showers rather than baths. A bath consumes twice as much water and energy.

10 Environmental

56 200 ESL HYBRID 7613346 - v05 - 13112018

11 Warranty

11.1 General

We would like to thank you for buying one of our appliances and for your trust in our product.

In order to ensure continued safe and efficient operation, we recommend that the product is regularly inspected and maintained.

Your installer and our service department can assist with this.

11.2

Terms of warranty

The following provisions do not affect the application, in favour of the buyer, of the legal provisions with regard to hidden defects that are applicable in the buyer's country.

This appliance comes with a warranty that covers all manufacturing faults; the warranty period will commence on the date of purchase stated on the installer's invoice.

The warranty period is stated in our price list.

As a manufacturer, we can by no means be held liable if the appliance is used incorrectly, is poorly maintained or not maintained at all, or is not installed correctly (it is your responsibility to ensure that installation is carried out by a qualified installer).

In particular, we cannot be held liable for material damage, intangible losses or physical injury resulting from an installation that does not comply with:

Legal or regulatory requirements or provisions laid down by the local authorities. National or local regulations and special provisions relating to the installation. Our manuals and installation instructions, in particular in terms of regular maintenance of the appliances.

Our warranty is limited to the replacement or repair of the parts found to be defective by our technical services team, excluding labour, transfer and transport costs.

Our warranty does not cover replacement or repair costs for parts that may become defective due to normal wear, incorrect usage, the intervention of unqualified third parties, inadequate or insufficient supervision or maintenance, a mains supply that is not appropriate or the use of unsuitable or poor quality fuel.

Smaller parts, such as motors, pumps, electrical valves etc., are guaranteed only if these parts have never been dismantled.

The rights established in European Directive 99/44/EEC, implemented by legal decree No. 24 of 2 February 2002 and published in Official Journal No. 57 of 8 March 2002, remain in force.

11 Warranty

7613346 - v05 - 13112018 200 ESL HYBRID 57

12 Appendix

12.1 Product fiche

Tab.36 Product sheet for heat pump combination heaters

200 ESL Hybrid

4MR + EFU C 19

200 ESL Hybrid

4.5MR + EFU C 19

200 ESL Hybrid 6MR-2 / 200 ESL Hybrid 6MR-3 + EFU C 24

Space heating - Temperature application No No No

Water heating - Declared load profile L L L

Seasonal space heating energy efficiency class under aver age climate conditions

A++A++A

Water heating energy efficiency class under average climate conditions

AAA

Rated heat output under average climate conditions

(Prated

or Psup)

kW 6 8 8

Space heating - Annual energy consumption under average climate conditions

kWh GJ

3105

4045

4312

Water heating - Annual energy consumption under average climate conditions

kWh GJ

968 845 968

Seasonal space heating energy efficiency under average cli mate conditions

% 134 135 132

Water heating energy efficiency under average climate con ditions

% 106.00 106.00 106.00

Sound power level LWA indoors

(1)

dB 48 49 48

Ability to off-peak hours functioning

(1)

No No No

Rated heat output, under colder - warmer climate conditions kW 4 – 3 6 – 4 6 – 5

Space heating - Annual energy consumption, under colder warmer climate conditions

kWh GJ

3008 – 970

3 — 0

4564 – 1299

4 — 0

4236 – 1544

3 — 0

Water heating - Annual energy consumption, under colder warmer climate conditions

kWh

(2)

(3)

1432 – 664

0 — 0

1432 – 664

0 — 0

1432 – 664

0 — 0

Seasonal space heating energy efficiency, under colder warmer climate conditions

% 122 – 167 122 – 172 121 – 166

Water heating energy efficiency, under colder - warmer cli mate conditions

% 72.00 – 154.00 72.00 – 154.00 72.00 – 154.00

Sound power level LWA outdoors dB 62 61 64

(1) If applicable. (2) Electricity (3) Fuel

Tab.37 Product sheet for heat pump combination heaters

200 ESL Hybrid

8MR-2 + EFU C 24

200 ESL Hybrid 11MR-2 + EFU C 19

200 ESL Hybrid 16MR-2 + EFU C 24

Space heating - Temperature application No No No

Water heating - Declared load profile L L L

Seasonal space heating energy efficiency class under aver age climate conditions

A++A++A

Water heating energy efficiency class under average climate conditions

AAA

Rated heat output under average climate conditions

(Prated

or Psup)

kW 11 15 22

Space heating - Annual energy consumption under average climate conditions

kWh GJ

5859

7869

11525

12 Appendix

58 200 ESL HYBRID 7613346 - v05 - 13112018

200 ESL Hybrid

8MR-2 + EFU C 24

200 ESL Hybrid 11MR-2 + EFU C 19

200 ESL Hybrid 16MR-2 + EFU C 24

Water heating - Annual energy consumption under average climate conditions

kWh GJ

968

Seasonal space heating energy efficiency under average cli mate conditions

% 134 132 129

Water heating energy efficiency under average climate con ditions

% 106.00 106.00 106.00

Sound power level LWA indoors

(1)

dB 48 47 47

Ability to off-peak hours functioning

(1)

No No No

Rated heat output, under colder - warmer climate conditions kW 9 – 6 11 – 8 15 – 13

Space heating - Annual energy consumption, under colder warmer climate conditions

kWh GJ

6548 – 1904

6 — 0

8009 – 2580

8 — 0

10810 – 4120

10 — 0

Water heating - Annual energy consumption, under colder warmer climate conditions

kWh

(2)

(3)

1432 – 664

0 — 0

1432 – 664

0 – 0

1432 – 664

0 – 0

Seasonal space heating energy efficiency, under colder warmer climate conditions

% 124 – 169 122 – 167 119 – 161

Water heating energy efficiency, under colder - warmer cli mate conditions

% 72.00 – 154.00 72.00 – 154.00 72.00 – 154.00

Sound power level LWA outdoors dB 66 69 69

See For specific precautions on assembly, installation and maintenance: see the chapter on Safety Instructions.

12.2 Product fiche - Temperature Controls

Tab.38 Product fiche for the Temperature controls

IniControl 2

Class II

Contribution to space heating energy efficiency % 2

12.3

Package fiche

Important ‘Medium-temperature application’ means an application where the heat pump space heater or heat pump combination heater delivers its declared capacity for heating at an indoor heat exchanger outlet temperature of 55 °C.

12 Appendix

7613346 - v05 - 13112018 200 ESL HYBRID 59

Fig.61 Package fiche for medium-temperature heat pumps indicating the space heating energy efficiency of the package

AD-3000745-01

‘I’

%( - ‘I’ ) x ‘II’ = ±

%(‘III’ x + ‘IV’ x ) x 0.45 x ( /100) x = +

(1)

A* = 0.95, A = 0.91, B = 0.86, C = 0.83, D - G = 0.81

<30%

G F E D C B A A

+++

%+ ‘VI’ =

%- ‘V’ =

from ﬁ che of solar device

Solar contribution

The energy efﬁ ciency of the package of products provided for in this ﬁ che may not correspond to its actual energy efﬁ ciency once installed in a building, as this efﬁ ciency is inﬂ uenced by further factors such as heat loss in the distribution system and the dimensioning of the products in relation to building size and characteristics.

Seasonal space heating energy efﬁ ciency class of package under average climate

Seasonal space heating energy efﬁ ciency of package under average climate

Tank rating

Collector efﬁ ciency (in %)

Tank volume (in m³) Collector size (in m²)

Seasonal space heating energy efﬁ ciency (in %)

Supplementary boiler

Class I = 1%, Class II = 2%, Class III = 1.5%, Class IV = 2%, Class V = 3%, Class VI = 4%, Class VII = 3.5%, Class VIII = 5%

Temperature control

Seasonal space heating energy efﬁ ciency of heat pump

(1) If tank rating is above A, use 0.95

from ﬁ che of boiler

from ﬁ che of temperature control

Colder: Warmer:

Seasonal space heating energy efﬁ ciency under colder and warmer climate conditions

I The value of the seasonal space heating energy efficiency of the

preferential space heater, expressed in %.

II The factor for weighting the heat output of preferential and

supplementary heaters of a package as set out in the following table.

III The value of the mathematical expression: 294/(11 · Prated),

whereby "Prated" is related to the preferential space heater.

IV The value of the mathematical expression 115/(11 · Prated),

whereby "Prated" is related to the preferential space heater.

V The value of the difference between the seasonal space heating

energy efficiencies under average and colder climate conditions, expressed in %.

VI The value of the difference between the seasonal space heating

energy efficiencies under warmer and average climate conditions, expressed in %.

12 Appendix

60 200 ESL HYBRID 7613346 - v05 - 13112018

Tab.39 Weighting of medium temperature heat pumps

Prated / (Prated + Psup)

(1)(2)

II, package without hot water storage tank II, package with hot water storage tank

0 1.00 1.00

0.1 0.70 0.63

0.2 0.45 0.30

0.3 0.25 0.15

0.4 0.15 0.06

0.5 0.05 0.02

0.6 0.02 0

≥ 0.7 0 0

(1) The intermediate values are calculated by linear interpolation between the two adjacent values. (2) Prated is related to the preferential space heater or combination heater.

Tab.40 Package efficiency (temperature regulator + heat pump)

200 ESL Hybrid 4MR

+ EFU C 19

200 ESL Hybrid 4.5MR + EFU C 19

200 ESL Hybrid 6MR-2 / 200 ESL Hybrid 6MR-3 + EFU C 24

IniControl 2 % 136 137 134

Tab.41 Package efficiency (temperature regulator + heat pump)

200 ESL Hybrid 8MR-2

+ EFU C 24

200 ESL Hybrid 11MR-2 + EFU C 19

200 ESL Hybrid 16MR-2 + EFU C 24

IniControl 2 % 136 134 131

12 Appendix

7613346 - v05 - 13112018 200 ESL HYBRID 61

12 Appendix

62 200 ESL HYBRID 7613346 - v05 - 13112018

All technical and technological information contained in these technical instructions, as well as any drawings and technical descriptions supplied, remain our property and shall not be multiplied without our prior consent in writing. Subject to alterations.

DE DIETRICH

FRANCE

NEUBERG S.A.

DE DIETRICH SERVICE

DE DIETRICH

www.dedietrich-thermique.fr

www.neuberg.lu www.dedietrich-heating.com

www.dedietrich-heating.com

www.dedietrich-heiztechnik.com

SERVICE CONSOMMATEURS

0 825 120 520

0,15 €

/ min

03 88 80 27 00 03 88 80 27 99

+352 (0)2 401 401

0800 / 201608 freecall

+86 (0)106 581 4017 +86 (0)106 581 4018 +86 (0)106 581 7056

+86 (0)106 581 4019 contactBJ@dedietrich.com.cn

Direction de la Marque 57, rue de la Gare - F-67580 Mertzwiller

VAN MARCKE

www.vanmarcke.be

+32 (0)56/23 75 11

Weggevoerdenlaan 5 B- 8500 KORTRIJK

39 rue Jacques Stas - B.P.12 L- 2549 LUXEMBOURG

Room 512, Tower A, Kelun Building 12A Guanghua Rd, Chaoyang District C-100020 BEIJING

DE DIETRICH THERMIQUE

beria S.L.U

www.dedietrich-calefaccion.es

+34 935 475 850 info@dedietrich-calefaccion.es

C/Salvador Espriu, 11 08908 L’HOSPITALET de LLOBREGAT

BDR THERMEA C

zech Republic s.r.o

DE DIETRICH

Technika Grzewcza sp. z o.o.

www.dedietrich.cz

www.facebook.com/DeDietrichPL www.dedietrich.pl

+420 271 001 627 dedietrich@bdrthermea.cz

+48 71 71 27 400 biuro@dedietrich.pl

MEIER TOBLER AG

www.meiertobler.ch

+41 (0) 44 806 41 41 info@meiertobler.ch

Bahnstrasse 24 - CH - 8603 SCHWERZENBACH

Serviceline

+41 (0)8 00 846 846

MEIER TOBLER SA

www.meiertobler.ch

+41 (0) 21 943 02 22 info@meiertobler.ch

Chemin de la Veyre-d'En-Haut B6, CH -1806 St-Légier-La-Chiésaz

Jeseniova 2770/56 - 130 00 Praha 3

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DeDietrich ALEZIO O HYBRID, 200 ESL HYBRID 4–8, 200 ESL HYBRID 11–16 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual