Electrical Wiring Diagrams - Waterstage WO*G112LCT Installation And Operating Manual

Air to Water Heat Pump (Split integrated DHW type)

5 Electrical wiring diagrams

Pressure
sensor
Thermistor
(compressor)
Thermistor
(outdoor)
Thermistor
(pipe)
Thermistor
(discharge)
Thermistor
(heat sink)
Thermistor
(pipemid)
Thermistor
(expansion)
Compressor
Terminal
Choke coil
Terminal
Color Codes
BK Black
BN Brown
WOYG112LBT / WOYG112LCT
BU Blue
WOYG140LBT / WOYG140LCT
GN Green
GY Grey
OG Orange
RD Red
VT Purple
WH White
YE Yellow
figure 48 - Electrical wiring of outside unit model High Power integrated DHW (single phase type)
- 54 -
Printed Circuit Board
Active
Filter
Module
Posistor
Printed Circuit Board
(Disply)
Fuse
F4 T 5A - 250 V
(Main)
Fuse
F2 T 3,15A - 250 V
Printed Circuit Board
(Filter)
Earth
Interconnection
between the outdoor unit
and the hydraulic unit.
Option(connector)
Refer to the
technical manual
Solenoid coil
(injection)
Solenoid coil
Fan motor 1
(upper)
Fan motor 2
(lower)
Earth
Terminal
Power source
230 V
Installation and operating manual "1586 - EN"
Expansion
valve coil
Expansion
valve coil
(Injecrtion)