Metal-Fach SEG BIO 100, Эксплуатационная и техническая документация, Страница: 38 / 54

37
39. Possible trough operation diturbances
(USER)
Tab. 39.1 Possible trough burner faults
Failure Possible cause Method of repair
Burner does not activate No power or boiler
controller switched off
Check the power feed and master
switch of the electronic controller
Motoreducer’s fuse
activated
Check and replace if necessary
Overload relay tripped Reset overload relay
Motor’s thermal breaker
switch activated Check the breaker switch and
determine the cause of its
activation
Worm feeder is empty (no
fuel) Overload relay tripped Reset overload relay
No fuel in dispenser or fuel
suspended above feeder Check level of fuel in dispenser and
above holes for fuel intake
Worm coupling decoupled
from motoreducer Replace coupling insert and
recouple the coupling
The feeder's worm does
not turn in the burner
despite
work of
motoreducer
Motoreducer’s fuse
activated
Check and replace if necessary
Worm coupling decoupled
from motoreducer Replace coupling insert and
recouple the coupling
Worm not cleaned before
end of boiler work Remove the worm, clean it, notify
the manufacturer
Frequent shearing of
wedge securing the worm
occurs
Unstable fastening of
motoreducer’s bracket to
substrate
Correct this and ensure permanent
fastening
Poorly centered
motoreducer bracket
relative to worm
Check axiality of installation and
center if necessary
Smoke is rising from the
dispenser A leak of the entire system
is present Check whether the feeder's cover
flap is closed tightly,
Check the seals and bolts of the
feeder and the burner, tighten
loose elements if necessary
Singed end of worm in
retort Improper combustion
regulation
Adjust to correct burning in the
boiler according to boiler's
instruction manual
ATTENTION!
Following these instructions extends the time of reliable feeder work.
Information about potential factory defects must sent immediately after their
detection, preferably in writing.
ATTENTION!
The manufacturer reserves the right to implement any construction changes during
modernisation of the product.