Fujitsu Waterstage WOYA060LFCA Installation And Operating Manual page 47

Air to Water Heat Pump, split system
Ref. Function
1 Selecting of the DHW operating mode
(Domestic hot water)
2 Digital display
3 Exit "ESC"
4 Navigation and setting
5 Selecting the heating mode
6 Information display
7 Confirm "OK"
8 Selecting cooling mode
9 RESET button
(Brief press)
10 Control knob
11 Presence key
Installation and operation manual "1764 - EN"
- Definitions
If the installation is fitted with a DHW tank.
- On: Production of DHW according to the time program.
- Off: Preparing the domestic hot water for stopping with the anti-frost function
On
active.
- Manual start button: Hold down the DHW key for 3 seconds. Switch from
"reduced" to "comfort" until the next time the ECS timer switches over.
Off
- Operating control. Readout of the current temperature, of the heating mode
and of any faults
- View the settings.
- Quit the menu.
- Selecting the menu.
- Setting parameters.
- Adjusting the ambient temperature setpoint.
- Auto Heating operating according to the heating programme
(Summer/winter 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 interrupted).
- Various data (please see
- Reading error codes (please see
- Information concerning maintenance, special mode.
- 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.
- Adjusting the ambient temperature setpoint.
- Comfort / Reduced switchover.
page 74).
page 74).
- 47 -