A1
CONTROL BOX
B1
Flame sensor
BP
PRESSURE PROBE
BT1
WATER TEMPERATURE PROBE
BT2
EXTERNAL TEMPERATURE PROBE
BT3
EXHAUST GAS TEMPERATURE PROBE
BA
ACTIVE PROBE
F1
THERMAL RELAY
FU1÷4 FUSES
H0
EXTERNAL LOCK INDICATOR LIGHT/ AUXILIARY HEATING
ELEMENT OPERATION LAMP
H1
OPERATION INDICATOR LIGHT
I1
RELAY-CONTROLLED INLET
I2
0/4 - 20 mA CONTROL INLET
I3
0 - 10V CONTROL INLET
I4
0/4 - 20 mA REMOTE SETPOINT
K1
FAN MOTOR CONTACTOR
MV
FAN MOTOR
N1
”ELECTRONIC REGULATOR
P1
HOUR METER
PA
AIR PRESSURE SWITCH
Pm
MINIMUM PRESSURE SWITCH
PM
MAXIMUM PRESSURE SWITCH
S1
START/STOP SWITCH
S2
RELEASE BUTTON
SG1/2 MAIN DISCONNECTING SWITCH
TA
IGNITION TRANSFORMER
TC
BOILER THERMOSTAT
TS
SAFETY THERMOSTAT
X1
BURNER TERMINAL BOARD
X1B/S POWER SUPPLY CONNECTOR
Y8.1 GAS SERVOMOTOR 1
Y8.2 GAS SERVOMOTOR 2
Y10
AIR SERVOMOTOR
YP
MAIN SOLENOID VALVE
YS/YS1... SAFETY SOLENOID VALVE
YPG SECONDARY GAS MAIN SOLENOID VALVE
GAS TRAIN
•
Conductor cross-sections not specified are to be considered as 0,75
mm².
Minimum ionisation current 1.4 μA
37 / 38
0006160424_202208
ENGLISH
Summary of Contents for TBG 80 SLX ME
Page 2: ......
Page 36: ...SCHEMI ELETTRICI TBG 80 SLX ME TBG 100 SLX ME TBG 160 SLX ME 34 38 0006160424_202208 ITALIANO...
Page 37: ...TBG 80 SLX ME TBG 100 SLX ME TBG 160 SLX ME 35 38 0006160424_202208 ITALIANO...
Page 38: ...TBG 80 SLX ME TBG 100 SLX ME TBG 160 SLX ME I1 I2 BA I4 I3 36 38 0006160424_202208 ITALIANO...
Page 40: ...38 38 0006160424_202208 ITALIANO...
Page 74: ...WIRING DIAGRAMS TBG 80 SLX ME TBG 100 SLX ME TBG 160 SLX ME 34 38 0006160424_202208 ENGLISH...
Page 75: ...TBG 80 SLX ME TBG 100 SLX ME TBG 160 SLX ME 35 38 0006160424_202208 ENGLISH...
Page 76: ...TBG 80 SLX ME TBG 100 SLX ME TBG 160 SLX ME I1 I2 BA I4 I3 36 38 0006160424_202208 ENGLISH...
Page 78: ...38 38 0006160424_202208 ENGLISH...
Page 79: ......