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Zehnder ComfoBox Q / ComfoHeat
User's Manual

Release 04.2021

Heating

Cooling

Fresh air

Clean air

Summary of Contents for ComfoBox Q

Page 1: ...Zehnder ComfoBox Q ComfoHeat User s Manual Release 04 2021 Heating Cooling Fresh air Clean air...

Page 2: ...ComfoHeat heat pump building system The document does not contain comprehensive information on the design operation and implementation of the comfort ventilation system heating system water heating sy...

Page 3: ...ontrol panel 1 2 Main menu 1 3 Operating modes 1 4 Program 1 5 Statuses 1 6 Parameters 1 7 Switching on off 1 8 Calendar 1 9 Heating 1 10 Cooling 1 11 Water heating protection against legionella 1 12...

Page 4: ...eter selected with the cursor SELECT AND CONFIRM BUTTON This allows to call up the selected menu with the cursor in the menu windows and menu lists to home position In menu windows with configurable p...

Page 5: ...menu consists of several fields containing information about the operation of the heat pump Brine pump activated Compressor in start up phase Compressor activated Compressor in shutdown phase Output...

Page 6: ...red for activation Operating mode HOT WATER The heat pump supplies hot water to increase the temperature of the storage tank to reach the hot water supply temperature as soon as possible This mode of...

Page 7: ...ce Withdrawal of energy from the energy source or injection of energy into the energy source Circuit inversion HEATING COOLING CIRCUIT is equipped with an inverter Only for heat pumps with inverter Ma...

Page 8: ...ivate any mode of operation AUTOMATIC program Depending on the outside temperature the heat pump automatically selects between WINTER and SUMMER programs The required temperatures and times can be set...

Page 9: ...as switched off via an external signal via the data bus Activation of these functions is therefore not possible Status OFF by supervisor In installations where several units are operating in parallel...

Page 10: ...ition 2 3 Set the parameter value in position 2 using 4 Press the button to confirm the value and move to position 3 5 Set the parameter value in position 3 using 6 Press the button to confirm the val...

Page 11: ...e of automatic change of seasons autumn winter spring summer Night mode Set here the daily period during which the speed of the compressor and if applicable of the air heater is limited This function...

Page 12: ...rvice for the heating supply temperatures Each step increases or decreases the supply temperature by 2 C Remote control of room temperature Display and set the difference between the preset room tempe...

Page 13: ...mperature difference can be set to start Cooling groups Here the default values programmed by the technical customer service for heating supply temperatures can be adjusted Each step increases or decr...

Page 14: ...alarm that prevents the compressor from starting In operating mode SUPPORT the auxiliary system is activated after the compressor has failed to reach the set temperature of the hot water tank Hot wate...

Page 15: ...he time programming of the operating mode COOLING is active Auxiliary system Swimming pool X Here you can enable the auxiliary system for the SWIMMING POOL in operating modes EMERGENCY STOP and SUPPOR...

Page 16: ...oup the preset supply temperature the actual supply temperature and the adjustment percentage rate Reg are displayed Both the heating and cooling supply group have their own menu window Hot water tank...

Page 17: ...lluminated continuously Clearing alarms The heat pump is deactivated and switches to operating mode EMERGENCY STOP if the critical alarm is repeated more than 5 times a day In this case the heat pump...

Page 18: ...ally The button then flashes red to indicate that an error has occurred but has been corrected When the alarm register is opened the button will no longer illuminate Locked due to repeated alarms Ther...

Page 19: ...ater remote control The temperature of hot water lies between the default temperature and the temperature difference Increase the default temperature and or decrease the gap between the starting tempe...

Page 20: ...20 Zehnder ComfoBox Q ComfoHeat User Manual BA CBQ_DE CH V1 0...

Page 21: ...Notes Zehnder ComfoBox Q ComfoHeat User Manual BA CBQ_DE CH V1 0 21...

Page 22: ...Zehnder Group Schweiz AG Moortalstrasse 3 5722 Gr nichen Switzerland Tel 41 62 855 11 11 faks 41 62 855 11 22 info zehnder systems ch www zehnder systems ch...

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