Settings In The Service Menu; System Data - Worcester Comfort+ II RF Installation And User Manual

Setting Time format
▶ Turn the selector to select Format.
▶ Press the selector.
▶ Turn the selector to select Time format.
▶ Press the selector.
▶ Turn the selector to select 12 or 24-hour format.
▶ Press the selector.
Time format is displayed after a few seconds.
Set Sensor calib.
If the displayed room temperature is incorrect, a calibration of
up to ± 3 °C can be set.
▶ Turn selector to select Sensor calib..
The set sensor calibration is displayed.
▶ Press the selector.
The set sensor calibration flashes.
▶ Turn the selector to set the sensor calibration.
▶ Press the selector.
Setting the display contrast
▶ Turn selector to select Contrast.
▶ Press the selector.
▶ The current contrast flashes.
▶ Turn the selector to set the desired contrast level between
0 and 20.
▶ Press the selector.
Reset to factory settings (Reset all)
Reset all resets all settings of the control unit in the main menu
to the factory settings.
All adjusted switching times and temperatures for central heating
or DHW heating and all other settings must be re-entered.
The factory settings can be found under the relevant menu item
description.
▶ Turn selector to select Reset all.
▶ Press the selector to confirm.
NO flashes.
▶ If a Reset is required, turn the selector to select YES.
▶ Press the selector.
Lines appear one by one on the display until four can be
seen briefly. The display displays Reset all again.
The factory settings of the control unit ( Table 6) have been
restored.
Switching time 06:30
Heating 20 °C
temperature
Hot water On
Table 6
Comfort+ II RF – 6720892636 (2019/04)
08:30 16:30 22:30
16 °C 21 °C 10 °C
Off On Off
6

Settings in the service menu

The following functions are only used by specialists.
They are used for the installation of the Comfort+ II RF or for
troubleshooting.
2 3
1
pmam
Fig. 13 Installer menu display
[1] Heating
[2] DHW
[3] Holiday
[4] Information
[5] settings
[6] Service menu
▶ Press the menu and
service menu is displayed ( Fig. 13).
▶ Turn the selector to select the "service menu"
▶ Press the selector.
The following menu items are available in the service menu:
•

System data

• Reset all
• Heat.circuit
• Maintenance
– Fault history
– Maintenance
• System info
• Radio settings
• Weather Comp.
The top line of text in the display shows the menu items.
Flashing arrows indicate that additional menus are available.
6.1 System data
▶ Turn the selector to select System data.
▶ Press the selector.
HC assignment is displayed.
The number 1 appears in the display, i.e. there is only one
heating circuit.
▶ Press the key to return to System data.
Settings in the service menu
5 6
4
0010009673-002
keys until the main menu with
symbol.
13