Control Settings; General; Setting Parameters; Recommended Settings For The Parameters Depending On The Installation's Emitters - Fujitsu WATERSTAGE WOYG160LJL Maintenance Document

Control Settings

►

General

The settings described below are those which can be
modifi ed by the user.
We wish to remind you that changing the settings below
may cause the heat pump to behave in an undesirable
way. A testing period should be conducted before the
permanent settings of the heat pump are confi rmed.
This may require a number of changes to be made by
the installer.
There are 4 access levels:
U --> End-user level.
I --> Commissioning level (installer start-up).
S --> Engineer level (specialist).
C --> OEM level (manufacturer) (not available).
OK
Press and release
Time of day and date
User interface
Heating circuit 1 timer
programme
...
Press for 3
seconds
End user
Time of day and date
User interface
Heating circuit 1 timer
programme
...

▼ Recommended settings for the parameters depending on the installation's emitters

720 (CC1)
Heating curve
1020 (CC2)
slope
Curve 721 (CC1)
displacement 1021 (CC2)
740 (CC1)
Min.
outgoing value 1040 (CC2)
Max. 741 (CC1)
1041 (CC2)
initial setpoint
DHW charging
5030
time limitation
- 48 -
End user
OK
Hours / minutes
Day/Month
Year
Start-up
Hours / minutes
Day/Month
Year
End date of summer time
End date of summer time
Very Low Temperature
Radiators /
Heating-cooling fl oor
0.25 to 0.5
0
Factory (17 °C)
50 °C
Factory (90 min)

▼ Setting parameters

- Selecting the desired level.
- Scroll the list of menus.
- Selecting the desired menu.
- Scroll the function lines.
- Selecting the desired line.
- Adjusting the parameter.
- Validate the setting by pressing OK.
- To return to the menu, press ESC.
If no setting is made for 8 minutes, the screen
automatically returns to the basic display.
1
2
3
Specialist OEM
1
2
3
4
5
Low temperature Dynamic radiators or
radiators fan-coil heaters
0.5 to 1.25
0
Factory (17 °C)
Factory (55 °C)
Factory (90 min)
Waterstage / Maintenance Manual / 2105 - EN
OK
Time 1...24 h
Minutes 0...60 min
01.01...31.12
Classic
temperature
radiators
0.4 to 1.1 1.25 to 3
4 *
Factory
30 or 35 °C
(17 °C)
65 °C 65 °C
Factory
40 min
(90 min)
OK
0