
33
4.
For the Service Technician
Cleaning interval correction
The cleaning interval is basically dependent on the proportion of ash in the pel-
lets and the ash removal profile. This adjuster can be used to extend or shorten
the cleaning interval by +/-50%.
The standard setting is a cleaning interval determined by testing.
Factory setting:
0 %
Setting range:
±50 %
Fig. 97
Correction of Cleaning interval
Actual value
0 %
min.
-50 %
max.
+50 %
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Att
ention!
If too long a cleaning interval is selected, the ash container may
overfill.
Flue gas thermostat or Air intake/ exhaust flap
This adjuster can be used to change the flue gas thermostat function (factory
setting) to air intake/ exhaust flap.
Factory setting:
Flue gas thermostat
With air intake/ exhaust flap setting (Fig. 99):
Factory setting:
Operating time 300 sec.
Setting range:
30 – 600 sec.
Fig. 98
Flue gas thermostat or Air in-
take/ exhaust flap
Flue gas thermostat
Air intake/exh. flap
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Information!
The set operating time should be twice as long as the actual opera-
ting time of the Air intake/exh. flap.
Limits for blower speed
BW 100
BW 150
Minimum
Maximum
Minimum
Maximum
Factory setting:
rpm
1000
2000
1100
2600
Setting range:
rpm
1000–1300
2000–2400
1100–1400
2600–2700
BW 210
BW 260
Minimum
Maximum
Minimum
Maximum
Factory setting:
rpm
950
2200
1000
2700
Setting range:
rpm
950–1250
2200–2600
1000–1300
2700–2700
Minimum operating time with buffer
This function is not yet available.
Fig. 99
Air intake/exh. flap
Operating time
300 sec.
min.
30 sec.
max.
600 sec.
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Fig. 100
Limits for blower speed
Minimum
1050 rpm
Maximum
1950 rpm
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Fig. 101
Minimum operating time
with buffer
Actual value
60 min.
min
0 min.
max
180 min.
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