*
fueltank empty
*
pollution in the fuel system
*
sprayer clogged
*
microswitch does not turn
on owing to too low pressure
*
magnetic valve of the fuel
supply does not open
*
no ignition
4 Pressure is too low:
*
wrong nozzle in spouting gun
*
pump sucks false air
*
too little water in the
floatation tank
*
dosaging cock is open and
no soapsupply
*
safety valve leaks or is
tuned up too low
*
leakage at pressure side
of the pump
*
defective pump
5 No soapsupply:
*
suction hose clogged
*
suction hose is hanging
above the soap level
6 Burner gives too much smoke:
*
bad fuel
*
oilpump sucks false air
*
insufficient burning
All manuals and user guides at all-guides.com
- refill (No. 7).
- clean tank, pipes and filters
- clean sprayer and strainer.
- see point 4.
- check electric connections.
- check ignition transformer, ignition cords
and electrodes. Clean if necessary, and
replace defective parts.
- mount right nozzle.
- check all pipes at the suction side on leakage.
- increase the water-supply.
(not valid for HD 600-100)
- fill soaptank (No. 19) or
close dosaging cock No. 8).
- adjust safety valve (No. 15)
or repair leakage.
- check tube coil, pipes, hoses and couplings
on leakage and repair or replace if necessary.
- consult service.
- clean hose
- immerse, if necessary refill the soap tank
- clean tank and fill again with good fuel.
- check suction pipe on leakage.
- consult service.
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