Oilon GKP-50 MH, Руководство по эксплуатации и обслуживанию

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Because circumstances vary in different installation locations, the differential air
pressure switch setting may have to be reset according to the current conditions to
ensure burner function. Make sure not to exceed the given CO limit.
Adjusting at the present nominal burner capacity
1. Open the protective cover of the differential air pressure switch.
2. Start the burner.
3. Turn the switch slowly to the maximum until the burner shuts down.
4. Turn the switch 3 mbar / 1.20 in. W.C from this point backwards (to minimum).
5. Replace the protective cover and reset.
4.8 Adjusting gas pressure switch
Gas pressure switch
A461R ver. 2
1 Adjusting scale
2 Pressure measuring connection
3 Protective cover
To adjust gas pressure switch, minimum:
1. Adjust the gas pressure switch minimum on a 20–40 % lower pressure than the gas
inlet pressure to burner during burner operation at full load.
If the gas pressure switch causes a temporarily burner shutdown during burner
start-up, set it on a lower pressure.
2. To adjust, open the protective cover of the gas pressure switch
3. Turn the adjustment knob on the scale.
4. Close the protective cover.
M5164 1640EN 39 (95)