A1
CONTROL BOX
B1
Flame sensor
FE
IONISATION ELECTRODE
Y11
1st STAGE GAS SOLENOID VALVE
H0
EXTERNAL LOCK INDICATOR LIGHT/ AUXILIARY HEATING
ELEMENT OPERATION LAMP
H1
OPERATION INDICATOR LIGHT
P1
HOUR METER
PA
AIR PRESSURE SWITCH
Pm
MINIMUM PRESSURE SWITCH
MV
FAN MOTOR
S2
RELEASE BUTTON
TC
BOILER THERMOSTAT
TS
SAFETY THERMOSTAT
X1B/S POWER SUPPLY CONNECTOR
Minimum ionisation current 1.5 μA
L1 - L2- L3 Phases
N - Neutral
Ground
30 / 30
0006080749_202206
ENGLISH
Summary of Contents for BTG 3,6
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