Piazzetta P960 - Wiring Diagram P960 - P961

DT2032875-00
2.7 wIRING dIAGRAM P960 - P961
AL1
N
AL2
ACC.
COC.
FUMI
SCAM.
F
N
SERIALE
TERM.
-TC1+
N.AMB.
N.H2O N.PEL.
BLU
GND
+5V
ENC
FAN1
FAN2
4 2
1
4 2
1
DISPLAY
4 2
1
4 2
1
SPEED
FUN1
FUN1
SCAMB
FUN2
AUX
SPEED
FUN2
AUX
Receiver unit
Flat cable
Fuel feed
auger motor
Flue gas fan
Capacitor
Capacitor
Capacitor
N.O. Pressure switch
(normally open)
N.C. 80° Thermostat
(normally closed)
Igniter plug
Power supply
with fuse
Smoke sensor
Room sensor
Outside
thermostat
Serial port DB9
Motherboard
Ventilation
electronic board
N.O. Fire door
switch
(normally open)
N.O. Hopper lid
switch
(normally open)
RED
RED
BLUE
BLACK
WHITE
WHITE
BLACK
BLACK
GRAY
BLACK
BROWN
BLUE
YELLOW
GREEN
YELLOW GREEN
BROWN
BLACK
BLUE
BLUE
WHITE
WHITE
WHITE
WHITE
YELLOW GREEN
YELLOW GREEN
BLACK
BROWN
BLUE
BLUE
BROWN
Room fan 1
(blower)
LEFT FAN
Room fan 2
(blower)
RIGHT FAN
BLACK
BLACK
BLACK
H07028100/DT2000970 – 01
18
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