Waterstage Air to Water Operation Manual Download Page 1

Page: 1 / 20

Operation manual

intended for professionals

and end users.

To be saved for

future consultation

Document n° 1534-1 ~ 13/06/2012

Fujitsu General

(Euro) GmbH

Werftstrasse 20

40549 Düsseldorf - Germany

Subject to modifications without notice.

Non contractual document.

FR NL DE EN

ES PT

Split system

Air to Water Heat Pump

Summary of Contents for Air to Water

Page 1: ...s To be saved for future consultation Document n 1534 1 13 06 2012 Fujitsu General Euro GmbH Werftstrasse 20 40549 D sseldorf Germany Subject to modifications without notice Non contractual document F...

Page 2: ...rt up 9 Setting the time 10 Structure of the End user control menu 11 Parametering the setting 12 General 12 Setting parameters 12 List of End user settings 12 Information display 16 Details 16 Operat...

Page 3: ...e with your installer Do not climb on the top of the outdoor unit The room in which the appliance is operating must be correctly ventilated in order to prevent any loss of oxygen if there is an escape...

Page 4: ...protection is no longer assured The water in the tank of the hydraulic module can freeze and cause damage 1 2 4 The radiators To ensure the function of the regulation with room influence it s necessar...

Page 5: ...l Heat pumps are systems that can be connected to any form of low temperature heat distribution systems the heat captured by the heat pump can therefore be used in different ways Floor heating systems...

Page 6: ...Remote control option and Room thermostat option figure 2 C Auto Auto ESC OK 0 4 8 12 16 20 24 1 2 3 4 5 6 7 8 11 5 2 10 11 Remote control option Room thermostat option 1 2 3 4 5 6 7 8 9 User interfac...

Page 7: ...er mode switchover is automatic Constant comfort temperature Constant reduced temperature Stand by mode with anti frost protection Provided that the heat pump s electrical power supply is not interrup...

Page 8: ...peration Burner operation Default message Service Special operation INFO Information level activated PROG Program activated ECO ECO mode activated Heating temporarily stopped temperature ambiante Hour...

Page 9: ...time Engage the start stop switch During the regulator initialisation phase the display shows all the symbols and then Data update and then State heat pump Select the AUTO heating mode figure 5 Selec...

Page 10: ...to confirm Turn the knob Select line 1 Hours minutes Press OK to confirm The hour display flashes Turn the knob to set the time Press OK to confirm The minutes display flashes Turn the knob to set th...

Page 11: ...ase on 2nd phase off 3rd phase on 3rd phase off Default values Copy Mon Sun Mon Fri Sat Sun Monday Tuesday Sunday Holidays heating circuit 1 Holidays heating circuit 2 Operation level Period 1 Period...

Page 12: ...list Choose the desired menu Scroll the function lines Choose the desired line Adjust the parameter Check the setting by pressing OK To return the menu press ESC If no setting is made for 8 minutes th...

Page 13: ...00 00 10 min 22 00 523 2nd phase On start 00 00 10 min 524 2nd phase Off end 00 00 10 min 525 3rd phase On start 00 00 10 min 526 3rd phase Off end 00 00 10 min 535 Copy 536 Default values No Yes No...

Page 14: ...ists of 2 heating circuits Only with the 2nd circuit kit option 651 Preselection Period 1 to 8 Period 1 652 Period Start Day Month 01 01 31 12 1 653 Period End Day Month 01 01 31 12 1 658 Operating le...

Page 15: ...position only in Assist mode or Test mode may result in high power bills Diagnostics heat generation 8410 Return temp HP 0 140 C Setpoint flow HP 8412 Flow temp HP 0 140 C Setpoint flow HP 8413 Compr...

Page 16: ...oint Minimum remaining stop time for compressor 1 Minimum remaining running time for compressor 1 3 9 Details If the electrical power supply has been cut off while the heat pump is operating electrica...

Page 17: ...the radiator s The pilot wire does not handle the temperature of the radiators Refer to the manual supplied with the radiator s Put the radiators on PROG mode or AUTO mode for piloting by the regulati...

Page 18: ...f the heat exchanger if necessary being careful not to damage the fins Check that there is nothing obstructing the passage of air Checking the refrigeration circuit When the refrigerant charge is in e...

Page 19: ...Operation manual 1534 EN 19 Air to Water Heat Pump...

Page 20: ...as this could have harmful effects on your health and on the environment The dismantling and treatment of refrigerant oil and other parts must be done by a qualified installer in accordance with relev...