A1
CONTROL BOX
B1
Flame sensor
BP
PRESSURE PROBE
BT1
WATER TEMPERATURE PROBE
BT2
EXTERNAL TEMPERATURE PROBE
BA
ACTIVE PROBE
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
H10
LIQUID FUEL OPERATION WARNING LIGHT
H11
"GAS WARNING 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
K2
“PUMP MOTOR CONTACTOR"
K3
“CYCLIC MOTOR AUXILIARY RELAY"
MP
PUMP MOTOR
MV
FAN MOTOR
N1
”ELECTRONIC REGULATOR
PA
AIR PRESSURE SWITCH
Pm
MINIMUM PRESSURE SWITCH
PM
MAXIMUM PRESSURE SWITCH
PS
SAFETY PRESSURE SWITCH
S1
START/STOP SWITCH
S6
FUEL SWITCH
S24
SWITCH ON/OFF
SG
MAIN SWITCH
SG1/2 MAIN DISCONNECTING SWITCH
TA
IGNITION TRANSFORMER
TC
BOILER THERMOSTAT
TS
SAFETY THERMOSTAT
X1
BURNER TERMINAL BOARD
Y8
GAS SERVOMOTOR
Y10
AIR SERVOMOTOR
YP
MAIN SOLENOID VALVE
YPM MAIN DELIVERY SOLENOID VALVE
YPR MAIN RETURN SOLENOID VALVE
YS/YS1... SAFETY SOLENOID VALVE
YSM DELIVERY SAFETY SOLENOID VALVE
YSR RETURN SAFETY SOLENOID VALVE
Wire series colour
GNYE GREEN / YELLOW
BU
BLUE
GY GREY
BN
BROWN
BK
BLACK
BK*
BLACK CONNECTOR WITH OVERPRINT
SPRAY NOZZLE UNIT
GAS
OIL
R
GAS TRAIN
•
Conductor cross-sections not specified are to be considered as
0,75 mm².
CAUTION / WARNINGS
For the dimensioning of sections S1, S2 and the dimensioning
of protection devices Q1, Q2, SG1, SG2, FV1, FV2 refer to the
chapter “ELECTRICAL CONNECTIONS”.
46 / 46
0006160357_202305
ENGLISH
Содержание 56760010
Страница 2: ......
Страница 38: ...SCHEMI ELETTRICI TBML 450 ME 510 ME BT 335 36 46 0006160357_202305 ITALIANO ...
Страница 39: ...TBML 450 ME 510 ME BT 335 37 46 0006160357_202305 ITALIANO ...
Страница 40: ...TBML 450 ME 510 ME BT 335 38 46 0006160357_202305 ITALIANO ...
Страница 41: ...TBML 450 ME 510 ME BT 335 39 46 0006160357_202305 ITALIANO ...
Страница 42: ...TBML 450 ME 510 ME BT 335 I1 I2 BA I4 I3 40 46 0006160357_202305 ITALIANO ...
Страница 43: ...TBML 650 ME 750 ME BT 335 41 46 0006160357_202305 ITALIANO ...
Страница 44: ...TBML 650 ME 750 ME BT 335 42 46 0006160357_202305 ITALIANO ...
Страница 45: ...TBML 650 ME 750 ME BT 335 43 46 0006160357_202305 ITALIANO ...
Страница 46: ...TBML 650 ME 750 ME BT 335 44 46 0006160357_202305 ITALIANO ...
Страница 47: ...TBML 650 ME 750 ME BT 335 I1 I2 BA I4 I3 45 46 0006160357_202305 ITALIANO ...
Страница 84: ...WIRING DIAGRAMS TBML 450 ME 510 ME BT 335 36 46 0006160357_202305 ENGLISH ...
Страница 85: ...TBML 450 ME 510 ME BT 335 37 46 0006160357_202305 ENGLISH ...
Страница 86: ...TBML 450 ME 510 ME BT 335 38 46 0006160357_202305 ENGLISH ...
Страница 87: ...TBML 450 ME 510 ME BT 335 39 46 0006160357_202305 ENGLISH ...
Страница 88: ...TBML 450 ME 510 ME BT 335 I1 I2 BA I4 I3 40 46 0006160357_202305 ENGLISH ...
Страница 89: ...TBML 650 ME 750 ME BT 335 41 46 0006160357_202305 ENGLISH ...
Страница 90: ...TBML 650 ME 750 ME BT 335 42 46 0006160357_202305 ENGLISH ...
Страница 91: ...TBML 650 ME 750 ME BT 335 43 46 0006160357_202305 ENGLISH ...
Страница 92: ...TBML 650 ME 750 ME BT 335 44 46 0006160357_202305 ENGLISH ...
Страница 93: ...TBML 650 ME 750 ME BT 335 I1 I2 BA I4 I3 45 46 0006160357_202305 ENGLISH ...
Страница 95: ......