Pereko KSM 17, Руководство по эксплуатации и обслуживанию

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Page Operation and maintenance manual for the KSM series boilers with feeders. The producer reserves the right to introduce technical modifications.
4.8. Emergency stop of boiler operation
The boiler should be stopped always in case of:
1. water leakage from the boiler,
2. temperature increase over 90°C or
3. the necessity to re
fi ll evaporated water in the system and
heaters.
To stop operation of the boiler you should carry out operations
listed in point Stop of boiler operation. If it is necessary to stop
the boiler operation more quickly you should take out heat from
burner using a metal shovel and place it in a metal container,
remove heat from the boiler-room and extinguish it with water
there.
5. BOILER OPERATION DISTURBANCES
– BEFORE CALLING THE SERVICE
The customer will bear the costs of travel and work of the sere technician in case of the unjusti fi ed calling of producer’s service. There-
fore, before you call the producer’s service please read the section concerning the most often occurring disturbances in boiler operation
and methods of dealing with them.
Symptom Cause Repair
Smoking outwards
insu ffi cient chimney draught remove leaks in chimney, fl ue or boiler doors
insu ffi cient chimney height lift chimney to height min. 1.5 m over roof ridge
too small chimney’s intersection adjust damper of the fl ue, decrease blowing force
very low atmospheric pressure use fan supporting chimney draught
contamination of chimney fl ue clean ducts
Low thermal e ffi ciency of
the boiler
combustion of low heat fuel replace fuel with high heat fuel
no supply of air to the boiler-room
facilitate correct air supply through the window or
air supply duct
failure of forced draught fan or controller
re-set parameters in compliance with the user’s
manual or replace with a new one
contamination of gas passes in smoke tubes chamber clean passes, adjust the damper
Moistening and tar deposits
inside the boiler
(symptoms similar to leak)
low temperature maintained in the boiler use boiler in temp. min. 57°C
Leak to be assessed by the producer repair by PEREKO service
Too high chimney’s draught
— adjust chimney draught with a damper in boiler fl ue
Fuel suspends in the
container
Too moist fuel Remove fuel from the container and dry it