Table of Contents
Advertisement
Settings in the service menu
6.2
Restoring the factory settings (Reset all)
The Reset all menu item restores the factory settings for all
settings in the service menu. The factory settings can be found
under the relevant menu item description.
▶ Turn the selector to select Reset all.
▶ Press the selector.
NO flashes.
▶ Turn selector to select NO or YES.
▶ Press the selector.
If YES is selected, all settings in the installation menu are
reset to factory settings. Four lines appear one by one on
the display until the reset is complete. If NO is selected,
no Reset occurs.
6.3
Heat.circuit
This menu item enables the installer/service personnel to set the
maximum flow temperature for the heating and the regulation
type in order to raise the efficiency of the heating system.
The default setting is 85 °C and room temperature-dependent
controls. The following control types can be selected:
Control
Information
type
Algo WDC Weather-compensated controls (only selectable
with installed outside temperature sensor.)
Algo Room Room temperature-dependent controls
(default setting)
Table 7
Control types
Set the maximum flow temperature
▶ Turn selector to select Heat.circuit.
▶ Press the selector.
Max. flow is displayed.
▶ Press the selector.
The temperature flashes.
▶ Turn selector to select the required temperature for the
heating system requirements.
▶ Press the selector.
▶ Press the
key to return to Heat.circuit.
Set control type
▶ Turn selector to select Heat.circuit.
▶ Press the selector.
Max. flow flashes.
▶ Turn selector to select Heat. Algorithm
▶ Press the selector.
The available control types are displayed.
▶ Turn selector to select the desired control type.
▶ Press the selector.
▶ Press
to return to Heat.circuit.
14
6.4
Maintenance
Read Fault history
▶ Turn the selector to select Maintenance.
▶ Press the selector.
▶ Press the selector to display Boiler faults.
Heat source faults are displayed here and at the heat
source. The control unit may be far away from the heat
source. Therefore it can be useful to understand the faults
of the heat source on the control unit.
▶ Press the selector to display the first five faults with fault
code and event date. Turn the selector to scroll through the
display. If there were no faults, No fault would be
displayed.
▶ Press
key to return to Boiler faults.
▶ Turn selector to select Cont. faults.
▶ Press the selector to display the first five faults of the
control unit with fault code and event date. Turn the
selector to scroll through the display. If there were no faults,
No fault would be displayed.
▶ Press
key to return to Cont. faults.
▶ Press the
key, to return to Fault history .
▶ Turn the selector to select Maintenance or press
to return to Maintenance.
Maintenance
Tenant:
▶ Call technical customer service to find out how to set the
service display or contact telephone number.
This menu item is only for council housing tenants. It allows a
date to be set for annual service/maintenance.
The service display Maintenance appears as a reminder 30
days before the scheduled date.
A contact telephone number is shown together with service
display.
The tenant should call this number to arrange a suitable
maintenance date with the landlord.
If the service display is not cleared or reset by the service
engineer, the control unit limits the room temperature 14 days
after the maintenance date to the reduced set value set at
the device. Otherwise the central heating and DHW functions
are set.
Comfort+ II RF – 6720892636 (2019/04)
key
Hide quick links:
Advertisement
Table of Contents
