Oilon GKP-50 MH, Руководство по эксплуатации и обслуживанию

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Gas pressure switch max., fault code 609
Condition Possible cause Action
Burner shuts down. Gas pressure to nozzle too high Find out cause and repair.
Faulty pressure switch Change.
Incorrect pressure switch setting Adjust.
Oil pump
Condition Possible cause Action
No oil supply or too low atomizing
pressure.
Dirty filter Clean or replace.
Leaking transfer pump suction line Fix leakage.
Pump capacity decreases. Faulty
or worn-out pump.
Change.
Loud mechanical noise. Pump is sucking air. Tighten joints.
Too low inlet pressure to burner Clean filter. Check and adjust
pressure.
6.9 Maintenance during shutdown
Installation, commissioning, or service of the appliance is to be carried
out by authorized and trained personnel only, adhering to all local
regulations and requirements.
● Completely isolate burner control system from the mains before
performing any work on it.
● Check all safety functions before use.
While operating, the manual purging valve between automatic fuel oil
shut-off valves must be closed. At burner shutdown, open the manual
purging valve.
ALWAYS KEEP THE FUEL OIL SUPPLY VALVE SHUT OFF IF THE
BURNER IS SHUT DOWN FOR AN EXTENDED PERIOD OF TIME.
During a longer shutdown externally check for cleanliness, and the general condition of
the appliance.
Follow these general instructions:
● check and clean nozzles
● check the condition and function of actuators, handles, levers etc.
● check piping, function of valves, filters, and gaskets.
Start operation only after a thorough control. Before start-up make sure that the
appliance is in proper operation condition.
92 (95) M5164 1640EN