baltur GI MIST 350 DSPGM User Instruction Manual page 45

A1 EQUIPMENT
A3 VALVES TIGHTNESS CONTROL
B1 UV PHOTOCELL
DW VALVE SEAL CONTROL PRESSURE SWITCH
F1 THERMAL RELAY
F2 PUMP THERMAL CUTOUT
FU1÷4 FUSES
H1 OPERATION INDICATOR LIGHT
H10 GAS OPERATION WARNING LIGHT
H11 GAS OPERATION LIGHT
H2 LOCK INDICATOR LIGHT
H3 LDU11 SHUTDOWN WARNING LIGHT
K2 PUMP MOTOR CONTACTOR
K3 CYCLIC MOTOR AUXILIARY RELAY
K4 FUEL CHANGE-OVER CONTACTOR
KD TRIANGLE CONTACTOR
KE EXTERNAL CONTACTOR
KL LINE CONTACTOR
KT TIMER
KY STAR CONTACTOR
M CYCLIC MOTOR WITH M1-M2-M3 CONTACTS
MP PUMP MOTOR
MV MOTOR
N1 ELECTRONIC REGULATOR
PM MAXIMUM PRESSURE SWITCH
PA AIR PRESSURE SWITCH
Pm GAS MIN. PRESSURE SWITCH
PmP MINIMUM PRESSURE SWITCH
PMP MAXIMUM PILOT PRESSURE SWITCH
S1 START/STOP SWITCH
S2 RELEASE BUTTON
S3 LDU11 RELEASE BUTTON
S4 AUT-MAN SELECTOR
S5 MIN-MAX SWITCH
S6 FUEL SWITCH
T2 2 STAGE THERMOSTAT
ND
TA g GAS IGNITION TRANSFORMER
DIN / IEC EN
GNYE GREEN / YELLOW
BU BLUE
BN BROWN
BK BLACK
BK* BLACK CONNECTOR WITH OVERPRINT
EN
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TA o OIL IGNITION TRANSFORMER
TC BOILER THERMOSTAT
TS SAFETY THERMOSTAT
U1 RECTIFIER BRIDGE
X1 BURNER TERMINAL
X5.B,X5.S MAIN GAS TRAIN MOBILE CONNECTOR
X6.B,X6.S PILOT GAS TRAIN MOBILE CONNECTOR
Y M ELECTROMAGNET
Y10 AIR SERVOMOTOR
YP MAIN SOLENOID VALVE
YPL PILOT GAS SOLENOID VALVE
YS SAFETY SOLENOID VALVE
YSP PILOT SAFETY SOLENOID VALVE
Z1 FILTER