Main Components - Panasonic WH-MHF09G3E8 Service Manual

4.1.1

Main Components

For 9kW models
For 12kW models
7
Component name
PCB
1
Pressure relief valve
2
Flow switch
3
Pressure gauge
4
Water pump
5
RCCB
6
Bushing
7
Cabinet front plate
8
9 6
14
3
4
A
11
12
5
9 6
14
3
4
A
(WITHOUT OLP
11
COVER)
12
5
Optional cord / cable :-
•
Power Supply 1
•
Power Supply 2
•
Remote Control
•
•
•
•
•
Cabinet top plate
9
Overload protector
10
Heater assembly
11
Expansion vessel
12
Cover
13
Air purge valve
14
2
(VIEW
WITHOUT
COVER)
7
b
a
10
DETAIL A
View without cabinet top plate
3-way Valve cable (3 × min 0.5mm²)
Booster Heater cord (3 × min 1.5mm²)
Room Themostat cable (4 or 3 × min 0.5mm²)
Tank OLP cable (2 × min 0.5mm²)
Tank Sensor cable (2 × min 0.3mm²)
External Controller cable (2 × min 0.5mm²)
Solar Three-way Valve cable (3 × min 0.5mm²)
Solar Pump Station cable (2 × min 0.5mm²)
Connector name
11
Water inlet
a
Water outlet
b
1
8
13
Type
designation
60245 IEC
57 or heavier
cord / cable