Panasonic WH-TD20E3E5 Service Manual page 13

6.1.1.1 Wiring at Tank Unit (Electrical box)
WH-S*H MODELS
6.1.1.2 Wiring at Indoor Unit
Wiring of Indoor Unit Connection
(The wiring of indoor unit connection shall refer to individual's installation instruction for detail connection)
WH-S*H models
Terminals on the indoor
Lead wire cord
Sensor wire
WH-S*F / WH-S*C / WH-M*F / WH-M*C models
Terminals on the indoor
Lead wire cord
(Not applicable For
WH-S*F / WH-M*F)
6 5 Earth
BOOSTER HEATER
Cap tire cable
(2.5 mm 2 × 3 wires)
Must not change the volume knob.
1 2 3 4 5 6
Three-way Valve Cable
Booster Heater Cord
1 2 3 4 5 6
Two-way Three-way
Valve Cable Valve Cable
WH-S*F / WH-S*C / WH-M*F / WH-M*C MODELS
Must not change the volume knob.
7 8
External Thermo Controller Cord
7 8 9 10 11 12
Booster Heater Receiver
Cord Cable
13
8 7 Earth
BOOSTER
HEATER
13 14 15 16 17 18
Tank OLP Tank External
Cable Sensor Controller
Cable Cable
Cap tire cable
(2.5 mm × 5 cable)
2
14 13
TANK
OLP