BGH BV-V28W/DHN1 Manual page 108

the CHECK button on the outdoor unit's main PCB and complete the cooling mode columns of one Sheet D and
one Sheet E of the system commissioning report for the outdoor unit.
c) Run the system in heating mode with the following settings: temperature 30°C; fan speed high.
d) After one hour, complete Sheet B of the system commissioning report then check the system parameters using
the CHECK button on the outdoor unit's main PCB and complete the heating mode columns of one Sheet D and
one Sheet E of the system commissioning report for the outdoor unit.
6. Finally, complete Sheet C of the system commissioning report.
10.3.2 Commissioning test run of multiple refrigerant systems
Once the commissioning test run of each refrigerant system has been satisfactorily completed as per Part 3, 10.3.1
"Commissioning test run of single refrigerant system", run the multiple systems that make up a project simultaneously and
check for any abnormalities.
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