Inspection11
Logamax plus GB162-80 kW/100 kW - Subject to modifications resulting from technical improvements!62
11 Inspection
Offer your customer an annual inspection and maintenance
contract. The activities to be included in an annual inspec-
tion and maintenance contract can be found in the inspec-
tion and service reports (see pages 86 and 87).
z Periodically examine the venting systems and cleaning
of the screens in the vent terminal.
z Also periodically inspect the low water cutoffs, including
flushing of float types and clean the condensate collec-
tions and disposal system.
11.1 Prepare the heating system for
inspection
z Switch OFF the heating system by pressing the main
switch of the BC10.
z Close the gas valve (fig. 75, pos. 1).
z Close the isolating valves (fig. 75, pos. 2).
CAUTION
Insufficient or improper cleaning and mainte-
nance can cause damage to the installation.
z Inspect and clean the heating system once a
year.
z Carry out maintenance as required. Immedi-
ately remedy faults. This will avoid further
damage to the system!
WARNING
Do not use this boiler if any part has been under
water. Immediately call a qualified service tech-
nician to inspect the boiler and to replace any
part of the control system and any gas control
which has been under water.
CAUTION
Risk of electric shock.
z 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.
z Secure the heating system against acci-
dental restarting.
Fig. 75 Closing the valves (here: in closed position)
1
2
INSTRUCTION FOR THE INSTALLER
z If gas pipes have to be disconnected from
the gas burner fitting, the burner cover must
only be opened by a specialized profes-
sional.
To Next Page
