Regulation System - Fujitsu AOYA18LALL Installation And Operating Manual

Heat pump air/water split single service
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Heat pump, Split, single service

3 Regulation system

User interface and remote control
3.1
(Option)
1
2
3
4
Ref.
Function
1
Selection of the DHW operating regime
(Domestic hot water)
2
Digital display
3
Exit "ESC"
4
Navigation and setting
5
Selecting the heating regime
6
Information display
7
Confirm "OK"
8
Selecting cooling mode
9
RESET button
(Hold down the "RESET" key for 3 seconds).
Installation and operating manual "1350-EN"
5
6
7
8
9
- Definitions
- If the installation is fitted with a DHW tank.
- ON: Production of DHW according to the time program.
ON
- Off: Preparing the domestic hot water for stopping with the
anti-frost function active.
- Boost: Hold down the DHW key for 3 seconds. Immediate DHW
Off
operation after use of the electrical back-ups until the DHW
comfort setting has been reached
- Operating control. Readout of the current temperature, of the
heating regime and of any faults
- View the settings
- Quit the menu.
- Selecting the menu.
- Setting parameters.
- Adjusting the ambient temperature setpoint.
-
Heating operating according to the heating programme
(Summer/winter mode switchover is automatic).
-
Constant comfort temperature.
-
Constant reduced temperature.
-
Stand-by regime with anti-frost protection (Provided that
the heat pump's electrical power supply is not interrupted).
- Various data (please see page 59).
-
Reading error codes (please see page 57).
-
Information concerning maintenance, special regime.
- Input into the selected menu.
- Confirmation of the parameter settings.
- Confirmation of the adjustment to the comfort temp. setting.
- If the installation is fitted with the cooling kit:
-
Cooling operating according to the heating programme
(Summer/winter mode switchover is automatic).
- Reinitialising the parameters and cancelling error messages.
Do not use during normal operation.
1
5
2
7
3
13
4
8
6
Figure 39
.
31

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