GreenEcoTherm GP 18 sc, Инструкция по установке, эксплуатации и обслуживанию

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Pellet burner GP xx sc 34
7.
FAILURES AND TROUBLESHOOTING.
Table 7.1. Description of the failures in the operation of a pellet burner from series “GP xx sc”
and methods for troubleshooting.
N о . FAILURE CAUSE TROUBLESHOOTING
1. In case the burner is
mounted to a hot
water boiler and the
temperature in the
heated premises is
too low Insufficient heating
output It is necessary to adjust the burner’s heating
output level.
The assigned
temperature is low It is necessary to check the circulations water
temperature assignment in the burner’s control
module.
Low temperature
assignment by the
room thermostat (if
connected) It is necessary to increase the room thermostat
temperature assignment.
2. In case the burner is
mounted to a hot
water boiler and the
temperature in the
heated premises is
too high Heating output,
exceeding the
consumption
It is necessary to increase the burner’s heating
output level.
The assigned
temperature is high
It is necessary to decrease the assigned
temperature
High temperature
assignment by the
room thermostat (if
connected) It is necessary to decrease the room thermostat
temperature assignment
3. The burner is
switched ON but
there is no burning
process No assignment for
operation Check the assignment for operation by the
burner’s control module.
4. Difficult pellets
ignition The pellets are with
low quality It is required to change the fuel, as its water
content is probably higher by the values needed
for normal operation of the appliance.
5. The fuel ignition is
accompanied by
abnormal noise Insufficient chimney
draught It is necessary to check the condition of the
chimney and of the appliance, to which the
burner is mounted and to clean the ash deposits.
After cleaning it might be necessary to adjust the
operational parameters of the system – ask for
servicing assistance.
6. Overheating of the
appliance, to which
the burner is
mounted No heating load or
incorrectly adjusted
heating output level
of the burner, or of
the heat energy
consuming appliance Check the heating system - burner - appliance for
correct operation and eventually adjust the
operation parameters – to be performed by
servicing specialist.
After the consuming appliance cools down and
the failure has been removed deactivate the
emergency thermostat (unscrew the protection
cover cap, press the button and screw the cap
back), after that restart the burner.
7. No fuel ignition No pellets in the fuel
hopper The hopper from which the burner’s transport
auger intakes fuel must be refueled.
No pellets in the
burner’s combustion
chamber The process of primary fuel ignition can be
restored by restarting the pellet burner.
Presence of non-
ignited or burned
pellets over the
burner’s fire-grate,
but there is no
burning process Clean the gathered fuel from the burner’s fire-
grate.
If the ignition heating element is damaged or
inactive it must be replaced.