Maintenance; Prepare The Heating System For Maintenance; Remove The Boiler Door - Buderus Logamax plus Installation Instructions Manual

12 Maintenance

Record the activities in the service report (page 87).
CAUTION
Risk of electric shock.
Before opening the system:
disconnect the heating system from the
power supply using the heating system
emergency OFF button or disconnect the
relevant circuit breaker of the house from the
power grid.
Secure the heating system against acci-
dental restarting.
CAUTION
There is no need to lubricate the combustion
motor as it is permanently lubricated.

12.1 Prepare the heating system for maintenance

Switch OFF the heating system by pressing the main
switch of the BC10.
INSTRUCTION FOR THE INSTALLER
– If gas pipes have to be disconnected from the
gas burner fitting, the burner cover must only
be opened by a specialized professional.
Close the gas valve (fig. 78, pos. 1).
Close the isolating valves (fig. 78, pos. 2).

12.2 Remove the boiler door

Unscrew the control panel from the boiler door and hang
it on the boiler frame (see paragraph 13.1 on page 72).
Unscrew the bolt from left-hand top hinge of the boiler
door and remove it together with the washer.
Slightly lift the door and pull it from the hinge.
Put the door upright in a safe position.
NOTICE
The cover over the electrical connections does
not have to be removed from the boiler.
Logamax plus GB162-80 kW/100 kW - Subject to modifications resulting from technical improvements!
Fig. 78 Closing the valves (here: in closed position)
Fig. 79 Removing the boiler door
Maintenance 12
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