E4
Burning grill wrong
position
E5
Burning chamber
pressure abnormal
Water flow error
E6
(hydro /
boiler only)
Water overheat
E7
(hydro /
boiler only)
E8
Electric supply error
E9
Maintenance
required
10. Maintenance
In order for the furnace to function properly, certain maintenance tasks must be performed,
which usually depends primarily on run time and fuel quality. Some of them must be done
every day, while others can only be done once in a season.
The user is responsible for performing cleaning and maintenance tasks, some of which can
be performed directly by the user. Other tasks must be requested from the technical service
department designated and authorized by the manufacturer or distributor.
Warning!
All operations must be performed when the furnace is completely cooled.
Before making any cleaning or maintenance, make sure the furnace is disconnected from the
power supply.
Table of maintenance
Then we describe a set of maintenance operations and the recommended frequency. Keep
in mind that the frequency of instructions for maintaining and collecting ash is usually for
EN
Burning grill is not in the right
place
Hopper is open
1.
Stove door is open
2.
Exhaust way blocked
3.
Too much air inside of
1.
boiler tank, tank not
totally full
Water flow sensor bad
2.
connection with board
Water flow sensor broken
3.
Water pump not working
4.
Pellet feeding speed is too
1.
high (too much power)
Water sensor broken
2.
1. Voltage or frequency error
Total working time over
1.
900 hours, Display show
E9 and keep working
normally
Total working time over
2.
1200 hours, stove only can
work in Power1
Check the ash tray if it's full
1.
Restart the stove and wait the
2.
stove correct the position of
grill automatically
Close the hopper
1.
Close the door
2.
Check and clean the ash store
3.
and all smoke tubes
Open the air release, turn on
1.
the water supply for the boiler
until the tank totally full filled
by the water
Check the wires connection
2.
Replace a new sensor
3.
Check the power connection of
4.
pump / replace new pump
Adjust the feeding speed
1.
Check the sensor connection or
2.
replace a new sensor
2. Check the power supply
1. Contact the local distributor to
do the maintenance and reset
the total working time