Commissioning
6720813171 (2015/04) 45
10.4 Final activities
10.4.1 Closing the boiler door and the control panel
▶ Close the boiler door and lock the fastener by turning the vent screw
through ¼ rotation in a clockwise direction.
Fig. 94 Closing the boiler door
▶ Push on the control panel to close it.
Fig. 95 Closing the control panel
10.4.2 Handing over
After completing the installation and commissioning of the system the
installer should hand over to the end user by the following actions.
▶ Hand over all relevant documentation to the end user and explain his/
her responsibilities under the relevant national and regional
regulations.
▶ Explain and demonstrate the starting and shutting down procedures.
10.5 Commissioning record log book
▶ Enter your signature and the date after completing the start-up activities.
NOTICE:
▶ During initial start-up and annual servicing, make
sure that all control, regulating and safety devices are
in full working order and, if applicable, check for
correct adjustment.
▶ Always keep the user manual and installation and
servicing instructions by the boiler.
Start-up activities Page
Measurement
results
Remarks
1. Filling and pressure testing the heating system.
• Pre-pressure expansion vessel (refer to the installation instructions for the expansion vessel)
• Heating system filling pressure
37
37
_________bar
_________bar
2. Write down the gas characteristics: Wobbe-index
Operating heat value
_______kWh/m³
_______kWh/m³
3. Checking for gas leaks 38
4. Bleeding the gas flow pipe 39
5. Checking the flue gas connection 40
6. Checking the appliance configuration 40
7. Measuring the gas supply pressure (working pressure) 40 _______mbar
8. Checking and adjusting the gas/air ratio 40 _______Pa/mbar
9. Carrying out a leakage check in operating conditions 42
10. Measuring the carbon monoxide content (CO), air free 43
11. Function testing
Measure the ionisation current
43
43
________μA
12. Boiler settings 44
13. Closing and locking the boiler door 45
14. Informing the user, handing over technical documents 45
Confirming proper commissioning
Company stamp/signature/date
Table 19
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