Airwell AW-WHPMA04-91 Installation And Setup Download Page 11

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Putting the unit into Operations

In order to put the unit into operation you must turn on the modes within the home screen. This is done by

selecting the mode (highlighting on the main screen) and then by pressing the ON/OFF button to enable.

ON/OFF

Heating Mode

DHW Mode

Heating Mode

OFF

DHW Mode

OFF

Summary of Contents for AW-WHPMA04-91

Page 1: ...Airwell Typical Installation with Third Party controls Installation and Setup Monobloc system Rev 1 3 March 29th 2022 Draft for Comments...

Page 2: ...ia the third party controller The heat pump controls the domestic hot water temperature itself including an optional sterilization cycle assisted by the immersion heater using a drive open 3 port valv...

Page 3: ...onobloc should be installed on a base suitable for withstanding the weight of the unit and should be level The steel plinth is Structural and MUST NOT be removed There shall be a proper means of dispo...

Page 4: ...y from the PCB This would require an additional 13amp supply and suitably sized cable All supplies should be via a double switched isolator and all cables should be sized in accordance with BS7671 The...

Page 5: ...sed The Domestic Hot water sensor is connected directly to the PCB on plug CN13 There is a flying lead with a plug on for connecting this this is located at the right hand side of the unit As in the p...

Page 6: ...h 1 2 should be set to OFF OFF this will deactivate the IBH internal back up heater is not fitted to the Airwell unit as standard S1 Dip switch 3 4 should be set to OFF OFF this will deactivate the IB...

Page 7: ...terms and conditions Please find further details below 1 Make sure the water hydraulics are piped up in accordance with the manufacturer s instructions 2 Make sure the electrical connections are wired...

Page 8: ...row to SERVICEMAN and press OK Enter the SERVICEMAN code 234 Select DHW MODE SETTING Set DHW Mode to YES DISINFECT should be set YES if the immersion is controlled by the heat pump DHW PRIORITY should...

Page 9: ...to Weather Temp Set Scroll down to Zone1 H Mode low temp Press the ON OFF button to turn on Scroll right to the Number 9 and Confirm with OK Press Back until you return to the Home Screen Test Mode Th...

Page 10: ...he venting process and topped up as required To return to the home screen press Back until the home screen is displayed If point check is selected A number of outputs can be tested manually Scroll dow...

Page 11: ...into Operations In order to put the unit into operation you must turn on the modes within the home screen This is done by selecting the mode highlighting on the main screen and then by pressing the ON...

Page 12: ...tic hot water tank temperature sensor T5 error E5 Air side heat exchanger refrigerant outlet temperature sensor T3 error E6 Outdoor ambient temperature sensor T4 error E7 Balance tank sensor Tbt1 erro...

Page 13: ...llel HE Communication error between main board and thermostat transfer board H F Refrigerant system EEPROM error HH H6 appears 10 times in 120min HP Low pressure protection pressure 0 6MPa for 3 times...

Page 14: ...tion Status AW WHPMA04 91 10 1 A AW WHPMA06 91 11 9 A AW WHPMA08 91 14 9 A AW WHPMA10 91 16 2 A AW WHPMA12 91 24 2 A AW WHPMA14 91 25 22 A AW WHPMA16 91 26 96 A AW WHPMA12 91 3ph 7 94 A AW WHPMA14 91...