Electrical System (Factory Set) - Riello RL 70/M Handleiding Voor Installatie, Gebruik En Onderhoud
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Zie ook voor RL 70/M:
- Handleiding voor installatie, gebruik en onderhoud (52 pagina's)
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Beschikbare talen
Beschikbare talen
6.1
Electrical system (factory set)
RL 70/M
RL 100/M - RL 130/M
Burners RL 70/M - RL 100/M - RL 130/M
Models RL 70-100-130/M leave the factory preset for 400 V
power supply.
If 230 V power supply is used, change the motor connection
from star to delta and change the setting of the thermal cut-
out as well.
All manuals and user guides at all-guides.com
Electrical system
15
GB
Key to Layout (Fig. 14) - (Fig. 15)
CMV
- Motor contactor
LAL 1.25
- Control box
FR
- Photocell
MB
- Terminal strip
MV
- Fan motor
PO
- Oil pressure switch
RT
- Thermal cut-out
S1
- Power switch for different operations:
MAN = manual
AUT
= automatic
OFF
= off
S2
- Button for:
–
= power reduction
+
= power increase
SM
- Servomotor
TA
- Ignition transformer
TB
- Burner ground (earth) connection
VM
- Delivery pump valve
VS
- Delivery pump valve (safety valve)
VS1
- Safety valve on return
VU
- Valve on nozzle return
Fig. 14
D1187
Fig. 15
D1188
5996
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