decommissioning
9
Settings in the service menu
10
Cerapur GC9000iW
6720813052 (2016/10)
- AUSTRITTSTEMP.
– OPERATING HOURS
Leaving the menu item without saving values ÿ Press the Back
button.
– LOCK TIME
The heating system can B. in the event of a power failure,
switching off the supply voltage, faulty gas supply, boiler
malfunction, etc. freeze after a long time.
– VERS. CONTROL UNIT
– PUFFERSP. TEMP.
- HOT WATER SP.
Change setting values
ÿ Select the menu item with the b button . ÿ To
select the desired value, use the arrow h or g button
– CODING ST. VERSION
– OUTDOOR TEMP.
Close the service menu ÿ
Press the * or (key.
- MAX. HEAT POWER.
Navigating through the menu ÿ
To mark a menu or a menu item, press the h or g arrow button. ÿ Press button
b .
– WATER PRESSURE
– DHW SET TEMP.
Fig. 38 Draining the heating system if there is a risk of
frost ÿ Drain the heating water at the lowest point of the heating system at the
drain valve or at the radiator. The automatic air vent at the highest point of
the heating system must be open.
The new value is saved. The display changes to the higher-level menu.
– TAKTSPERRE TEMP.
– HYDR. SOFT TEMP.
• HOT WATER
INFO
– HK1 KONFIG KESSEL
ÿ Ensure that the heating system is in constant operation
(especially if there is a risk of frost).
IDEAS
- PUMP MODULE.
-or-
ÿ Press the back button repeatedly until the standard display appears.
• HEATING
– WW-ISTTEMP.
– FLOW TEMP. TARGET
Shut down the heating system using the device (operation in the device). When
the control unit is shut down, the burner is also switched off automatically. ÿ
Open the flap for operation in the device. ÿ Set the on/off switch of the device to
"0". ÿ Close the main shut-off device or the gas tap under the device.
• HYDRAULICS
– MIXER TEMP.
Fig. 37 Gas tap closed If the
heating system is taken out of service for a longer period of time when there
is a risk of frost, it must be drained.
The menu or menu item is displayed. ÿ To switch to
the higher menu level, press the Back button
Open the service menu
ÿ Simultaneously press the * and ( buttons until the Servi
– VER. CONTROL UNIT
- MAX. WW PERFORMANCE
• OPERATING STATUS •
LAST FAULT • CURRENT
FAULT • HEAT
GENERATOR
- PUMP IN PW2
– BURNER PERFORMANCE
to press.
ÿ Press button b .
– BRENNERSTARTS
The new value is saved. The display changes to the higher-level menu.
- MAX. HEATING CAPACITY
CAUTION: System damage due to frost.
• SYSTEM
– FLAME CURRENT
– ACTUAL
TEMPERATURE – RETURN TEMP.
to press.
– CODING ST. NUMBER
cemenu appears.
- MAX./NOM. LEIST.
Decommissioning | 25
– HYDR. SOFT
– DHW FLOW
10.2 Servicemenü
10.1 Operation of the service menu
6720813052-44.1TD
7 746 800 040-134.1RS
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