6
Placing the heating system in operation
Logano G234X – 6 720 804 886 (2012/08)22
Fig. 29 Install front panel of boiler
[1] Locking screws
[2] Boiler jacket
[3] Front panel of boiler
6.7 Inform owner/operator, hand over technical
documentation
Familiarize the owner/operator with the entire heating system and the
operating instructions for the boiler. Hand over the technical
documentation to the owner/operator and then both sign the
commissioning log on this page.
6.8 Start-up protocol
Please check off the commissioning work as it is completed and record
the measured values in the table.
NOTICE: Risk of system damage due to freezing!
The heating system may freeze in frosty weather if it is
not switched on with the main switch or control unit.
▶ Protect the heating system against frost when
temperatures below freezing are expected.
▶ If the main switch or control is switched off, drain the
water from the boiler, the tank and the pipe of the
heating system.
Commissioning operations Page Comments or measured value
1. Type of gas supply Natural Gas Propane Gas
2. Check combustion air, inlet and outlet openings and flue page 14
3. Check the appliance orifices (correct nozzles Tab. 12), if necessary adjust gas
type.
page 23
4. Fill boiler with water and bleed complete heating system page 13
5. Measure gas supply pressure [inches W.C.] or [mbar] page 20 Measurement
value:__________ Unit_____
6. Measure nozzle pressure and adjust if necessary [inches W.C.] or [mbar] page 20 Measurement
value:__________ Unit_____
7. Leak test in operating status
Check of the ignition flame
Check of the main burner flame
Check of the perfect function of the venting system
page 18
page 20
page 20
8. Check maximum AquaSmart
TM
setting page 21
9. Install front panel of boiler page 21
10. Inform operator, hand over technical documentation page 22
11. Installer:
Operator:
Signature:_________________
Signature:_________________
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