Operation Instructions; Turning On The Boiler; Boiler Operation Mode Selection - Maktek OMEGA LCD Installation And Service Manual

Electric combi boiler
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5.2 OPERATION INSTRUCTIONS

5.2.1 TURNING ON THE BOILER

Press the ON/OFF (home) button to turn on the boiler. Adjust the central heating and
domestic hot water temperatures shown on the LCD screen to your desired values and
the boiler will operate according to your adjustments.
Turn the P1knob to adjust the central heating temperature. The adjusted value will flash
on the screen for 5 seconds and save. The screen will show the central heating water
temperature during operation.
You can set the domestic hot water temperature in the same way, using the P2 knob.
To turn off the boiler, press the on/off button whilst on the operation screen.
appear on the screen and boiler will be in stand-by mode. In stand-by mode, frost
protection, pump and 3-way valve actuator motor anti-jamming functions are active.
NOTE: For the protection systems such as frost protection, pump and actuator motor
anti -jamming functions to operate properly, electricty should be on and all the valves
on the installation should be open. Any damage or breakdown occuring wihle the
electricity is off or if the valves are kept closed is not covered by warranty.
CAUTION! Frost damage which may occur in cases where the electricty is off or the
&
installation valves are kept closed is not coevered by warranty.

5.2.2 BOILER OPERATION MODE SELECTION:

Press on the P1 knob to enter the main menu. Turn the P1 knob to scroll through the
sub menus inside the main menu. Select the summer-winter mode tab by pressing P1
knob on it.
DID
Reset
Mode
P1
34
Omega
1111
P2
icon will

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