FWPC
TECHNICAL MANUAL16
» Wiring diagram FWECS
Electrical wiring diagram
legend:
Vo Inverter motor power
supply
L Phase
PE Ground
N Neutral
CN Terminal board connector
F Fuse (not supplied)
IL Circuit breaker (not
supplied)
... Wirings made by supplier
WH White = common
BK Black = GND inverter
BU Blue = inverter neutral
motor
VC Cooling mode - solenoid
valve
VH Heating mode - solenoid
valve
DO1 Digital outlet 1
DO2 Digital outlet 2
102 Outlet 0-10V 2
101 Outlet 0-10V 1
COM Common outlet 0-10V
BN Brown = inverter motor
phase
CO12 Common digital outlet
GYNE Yellow/green = ground
(PE)
RD Red = 0-10V signal
RE Electric heater
SW Water sensor
SU Humidity sensor
SA Air sensor
DI1 Digital inlet 1
DI2 Digital inlet 2
CI12 Common digital inlet
A/B/GND RS485