baltur COMIST 180 Instructions For Use Manual page 73

A1 CONTROL BOX
B1 "PHOTORESISTANCE / IONISATION ELECTRODE
/ UV PHOTOCELL"
F1 THERMAL RELAY
F2 PUMP THERMAL RELAY
H1 OPERATION LIGHT
H10 OIL SIGNAL LAMP
H11 NATURAL GAS SIGNAL LAMP
H2 LOCK-OUT SIGNAL LAMP
K1 MOTOR RELAY
K2 PUMP MOTOR CONTACTOR
K3 AUXILIARY RELAY CICLIC MOTOR
K4 CONTACTOR OIL CHANGING
KE EXTERNAL CONTACTOR
M CYCLIC MOTOR WITH M1-M2-M3 CONTACTS
MP PUMP MOTOR
MV MOTOR
PA AIR PRESSURE SWITCH
S1 ON-OFF SWITCH
S2 RE-SET PUSH BUTTON
S6 GAS-OIL SELECTOR
S8 1ST – 2ND STAGE SWITCH
SO REMOTE FUEL CHANGE AUTOMATIC CONTROL
(OPEN=GAS,CLOSE=HEAVYOIL)
T2 2ND STAGE THERMOSTAT
TA g GAS IGNITION TRASFORMER
TA o OIL IGNITION TRASFORMER
TC BOILER THERMOSTAT
TS SAFETY THERMOSTAT
X1 BURNER TERMINAL
X5B/S POWER SUPPLY CONNECTOR
Y1/Y2 1st / 2nd STAGE SOLENOID VALVE
Y10 "AIR SERVOMOTOR
YS SAFETY VALVE
Z1 FILTER
EN
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DIN / IEC GB
GNYE GREEN / YELLOW
BU BLUE
BN BROWN
BK BLACK
BK* BLACK CONNECTOR WITH OVERPRINT