Burner Operation; Burner Start Up Cycle; Alternative Start-Up Cycles - Riello Burners P 140 T/G Installatie-, Gebruiks- En Onderhoudsvoorschriften
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Zie ook voor P 140 T/G:
- Installatie-, gebruiks- en onderhoudsvoorschriften (16 pagina's)
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Beschikbare talen
Beschikbare talen
8. BURNER OPERATION
8.1 BURNER START UP CYCLE
Thermostat
Motor
Ignition transformer
Safety valve
st
1
flame valve
nd
2
flame valve
rd
3
flame valve
Lock-out signal
ALTERNATIVE START-UP CYCLES
1) If you desire the pre-ignition being present during the complete pre-purge phase (37 s): remove the bridge from
the terminals 11 - 3 and put it on the terminals 11 - 7 of the control box.
2) If you desire to reduce the pre-purge period from 37 to 20 s (with contemporaneus presence of the pre-ignition)
remove the wire from the terminal no. 7 to the no. 3 of the control box (maintaining the bridge to the terminals
11 - 3).
THREE STAGE OPERATION
rd
max
3
stage
nd
2
stage
st
1
stage
0
All manuals and user guides at all-guides.com
Normal
10 s
17 s
20 s
47
Lock-out because of no ignition
7 s 6 s
10 s
17 s
20 s
5 s
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