4.1.1
Main Components
DETAIL B
Component name
PCB
1
Pressure relief valve
2
Flow switch
3
Pressure gauge
4
Water pump
5
RCCB
6
Cable cover
7
Cabinet front plate
8
It is advisable to avoid more than 2 blockage directions. For better ventilation & multiple-outdoor
(VIEW
WITHOUT
PCB)
DETAIL A
Cabinet top plate
9
Overload protector
10
Heater assembly
11
Expansion vessel
12
Cover
13
Air purge valve
14
Plug
15
installation, please consult authorised dealer/specialist
(VIEW
WITHOUT
COVER)
View without cabinet top plate
Connector name
Water inlet
a
Water outlet
b
11