baltur COMIST 180 DSPNM User Instruction Manual page 46

EN
A1 EQUIPMENT
A3 VALVES TIGHTNESS CONTROL
B1 UV PHOTOCELL
DW VALVE SEAL CONTROL PRESSURE SWITCH
F1 THERMAL RELAY
F2 PUMP THERMAL CUTOUT
H0 AUXILIARY RESISTANCES LAMP
H1 OPERATION INDICATOR LIGHT
H10 OIL OPERATION LIGHT
H11 GAS OPERATION LIGHT
H2 LOCK INDICATOR LIGHT
H3 LDU11 SHUTDOWN WARNING LIGHT
H4 HEATING ELEMENT LIGHT
K1 MOTOR RELAY
K2 PUMP MOTOR CONTACTOR
K3 CYCLIC MOTOR AUXILIARY RELAY
K4 FUEL CHANGE-OVER CONTACTOR
K6 AUXILIARY RELAY FOR HEATING ELEMENTS
KE EXTERNAL CONTACTOR
KR HEATING ELEMENT CONTACTOR
M CYCLIC MOTOR WITH M1-M2-M3 CONTACTS
MP PUMP MOTOR
MV FAN MOTOR
N1 ELECTRONIC REGULATOR
PA AIR PRESSURE SWITCH
P M MAXIMUM PRESSURE SWITCH
Pm GAS MIN. PRESSURE SWITCH
RP.RF.RG PUMP, FILTER, UNIT HEATING ELEMENTS
RS HEATING ELEMENTS
R10 POTENTIOMETER
S1 START/STOP SWITCH
S2 RELEASE BUTTON
S3 LDU11 RELEASE BUTTON
S4 AUT-MAN SELECTOR
DIN / IEC EN
GNYE GREEN / YELLOW
BU BLUE
BN BROWN
BK BLACK
BK* BLACK CONNECTOR WITH OVERPRINT EN A1
CONTROL BOX B1
S5 MIN-MAX SWITCH
S6 ** GAS-OIL SWITCH
S7 TANK LOADING BUTTON
SO REMOTE FUEL CHANGE-OVER CONTROL
(OPEN=GAS, CLOSED=OIL)
T2 2 STAGE THERMOSTAT
ND
TA g GAS IGNITION TRANSFORMER
TA o OIL IGNITION TRANSFORMER
TC BOILER THERMOSTAT
Tmin MINIMUM THERMOSTAT
Treg HEATING ELEMENT REGULATION THERMOSTAT
TRU NOZZLE RETURN THERMOSTAT
TS SAFETY THERMOSTAT
TSR HEATING ELEMENT SAFETY THERMOSTAT
U1 RECTIFIER BRIDGE
X1 BURNER TERMINAL
X5.B,X5.S MAIN GAS TRAIN MOBILE CONNECTOR
Y M ELECTROMAGNET
Y10 AIR SERVOMOTOR
YP MAIN ELECTROVALVE
YPL PILOT GAS SOLENOID VALVE
YS SAFETY SOLENOID VALVE
Z1 FILTER
** FOR THE REMOTE FUEL CHANGE-OVER AUTOMATIC
CONTROL (OPEN=GAS / CLOSED=DIESEL), SET "S6"
SELECTOR TO "GAS" POSITION.
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