elco Firebird FB 4 R LN - Electrical diagram

TECHNICAL DATA
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EN
3.3 Electrical diagram
HLF HLB
STS
STC
~50 Hz 230 V
PE
L
N
Q
MV
YVg
B
R
CONTROL BOX EBR-M4 R 15-15
TV
B4 S3 T2 T1 L1N
B4 S3 T2 T1 L1N
TV Ignition transformer
B Photo-resistor
YVg Oil solenoid valve
MV Fan motor
HLB Security light
HLF Operating light
R Heater
STC Heater thermostat
STS Safety thermostat
Q General switch with fuse
Fig. 9