Start-Up Protocol - Buderus Logano G124X II/SP Installation And Maintenance Instructions Manual

11 Placing the heating system in operation

11.7 Start-up protocol

Please check off the start-up work as it is completed and
record the measured values in the table.
Start-up work
1. Type of gas
2. Check combustion air, inlet and outlet openings and
flue gas connection
3. Check the unit orifices (correct orfices? See
and convert gas type if necessary
4. Fill boiler with water and bleed complete heating system
5. Measure gas supply pressure (flow pressure)
6. Measure manifold pressure and adjust if necessary
7. Leak check in operating status, check ignition and
main burner flame and correct functioning of the venting
system
8. Check maximum aquastat
9. Install front boiler panel
10. Inform operator, hand over technical documentation
11. Installer
Operator:
Boiler size
Natural gas 265
Propane gas 175
Tab. 9 Main gas orfice identification
USER NOTE
Inform the customer of the correct fuel
and enter it in the table (
manual of boiler).
42 Installation and maintenance instructions Logano G124X II/SP special gas-fired boiler • Issue 04/2005
Main orifice identification
18 25
250
160
operating
Remarks or measured values
Tab. 9 below)
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Signature:__________________
Signature:__________________
32
250
160
We reserve the right to make any changes due to technical modifications.
Natural gas Propane
inches W. C.
inches W. C.