baltur TBL 1200 ME Instruction Manual For Installation, Use And Maintenance page 69

A1 CONTROL BOX
B1 Flame sensor
F1 THERMAL RELAY
F2 PUMP THERMAL RELAY
FU1÷4 FUSES
H0 EXTERNAL LOCK INDICATOR LIGHT/ AUXILIARY HEATING
ELEMENT OPERATION LAMP
H1 OPERATION INDICATOR LIGHT
H2 LOCK-OUT WARNING LIGHT
H7 FAN MOTOR THERMAL SWITCH RELAY LOCK-OUT LAMP
H8 PUMP MOTOR THERMAL BLOCK LAMP
K2 "PUMP MOTOR CONTACTOR"
KL LINE CONTACTOR
KD "TRIANGLE CONTACTOR"
KY STAR CONTACTOR
KT TIMER
MP PUMP MOTOR
MV FAN MOTOR
N1 "ELECTRONIC REGULATOR
PA AIR PRESSURE SWITCH
PS SAFETY PRESSURE SWITCH
S1 START/STOP SWITCH
S2 RELEASE BUTTON
S24 SWITCH ON/OFF
SG MAIN SWITCH
SG1/2 GENERAL OPERATION DISCONNECTOR
TA IGNITION TRANSFORMER
TC BOILER THERMOSTAT
TS SAFETY THERMOSTAT
X1 BURNER TERMINAL BOARD
Y7 LIQUID FUEL NOZZLES
Y10 AIR SERVOMOTOR
YEG LANCE UNIT SOLENOID VALVE
YSM DELIVERY SAFETY SOLENOID VALVE
YSR RETURN SAFETY SOLENOID VALVE
GAS TRAIN
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