Installation and operating instruction
Oil burner WL20/1-C Z
7 Commissioning
83307602 1/2019-04 La
31-84
Oil pressure measuring devices on oil pump
Vacuum gauge for suction resistance/supply pressure.
Pressure gauge for pump pressure.
WARNING
Oil leakage from oil pressure measuring devices due to constant load
Oil pressure measuring devices could be damaged and cause environmental pollu-
tion through leakage.
Remove oil measuring devices once commissioning is complete.
Close fuel shut off devices.
Remove closing plug on the pump.
Connect vacuum gauge
1
and pressure gauge
2
.
1
2