Troubleshooting - PROMIENNIKI GAZOWE SBC 2 Operating And Maintenance Manual

CERAMIC RADIANT HEATERS

Troubleshooting

DEFECT
1- Radiator lights up, but
exploder sparking and
blocking device.
2- Burner of radiator
works poorly.
3- Burner works with
higher power.
4- The radiator can not
switch on.
5- Electric valve opening
but the radiator is not
switching on, and after
20 sec the heater is
blocked.
6- Heater switch on, but
electrode not sparking
and blocking device.
EN.SBC_v2_1 Feb 2019
REASON
a- Flame sensor is located to close
or to far from radiate surface
b- generator is damaged
a- Insufficient quantity of gas
b- To low pressure of gas
a- To high pressure of gas
b- The burner or plate is dirty
c- Dirty or damaged plate
a- No electrical power
b- No power to electric valve
c- Electric valve has feed but there
are problems with coil.
a- Starting electrode is not
sparking because of wrong length
between electrode and a plate
surface
b- Electric damage
c- Starting electrode sparking
because ceramic non-conductor
has crack.
a- Air in gas duct
b- Insufficient quantity of gas
Promienniki Gazowe
SOLUTION
a- Check if flame sensor is close
enough to radiate surface (4-
5mm).
b- Check polarity F/N ground
a- Check pipeline diameters
b- Check if pressure meet a
standards written on rating plate
a- Check gas pressure and reduce
it by properly configuration
pressure regulator
b- When the burner is cold blow it
through and a radiate surface by
compressed air
c- Exchange plates
a- Check voltage on connection
b- Exchange duct
c- Exchange coil
a- Shift electrode closer or further
from metal side Proper length – 3-
4mm
b- Check electrode connections
c- Exchange electrode and a
sensor
a- Try again after 20/30 sec
b- Check if there is no other
problems.
.
Sp. z o.o
18