HAAS + SOHN HSP 2.17, Инструкция по установке и эксплуатации

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23

The required combustion air cannot be
supplied to the stove e.g. via a vapour
extractor hood that is located in the
vicinity of the installation site and is
switched on.

Room too airtight
– required combustion
air cannot be replenished in the room

Suction filter dirty

Burner dirty

Poor seals on the pellet stove (door,
seals)

Flame temperature sensor defective

Flue gas temperature sensor defective
Correction:

Refill pellets

Check that the chute between the pellet
tank and the burner is clear.

Clean the burner and suction filter.

Check whether there is a vapour
extractor hood present and whether it is
in operation

Make sure for instance that a window is
left open a crack to supply the required
combustion air

Contact the service engineer
Error number 22
Cause:

The highest permitted flue gas
temperature was exceeded
The following circumstances might lead to this:

Too much fuel is being supplied to the
burner

Flue gas temperature sensor defective
Correction:

Contact the service engineer
Error number 23
Cause:

Flame temperature sensor defective or
not connected
Correction:

Contact the service engineer
Error number 24
Cause:

Bottom flame temperature sensor
defective or not connected
Correction:

Contact the service engineer
Error number 26
Cause:

Burner dirty, pellets have low calorific
value.

No pellets present
Correction:

Clean burner, if necessary change pellet
type

Refill pellets
Error number 27
Cause:

Dirty • burner / combustion chamber

Wrong position of burning pot

leaking tank or door
Correction:

Clean burner / combustion chamber

Check position of burning pot

Check the seal on the fuel cap and door
Error number 28
Cause:

Dirty • burner / combustion chamber
Correction:

Clean burner / combustion chamber
Backup battery empty
Cause:

Backup battery of the central unit is
empty

Backup battery not connected
Correction:

Check connection

Replace backup battery

Contact the service engineer