Component Parts - Mitsubishi Electric Ecodan EHSC series Installation Manual

3
Technical Information

Component Parts

<EHSC-*M*B> (Split model system)
<Figure 3.1>
2
3
A
<Figure 3.2>
7
4
B C D
Number

2
3
4
5
6
7
8
9
10


2
3
A
B
C
D
2
E
3
6
5
7
8
9

10
E
Component
Control and electrical box
Main controller
Manometer
Expansion vessel
Expansion vessel charge valve
Automatic air vent
Booster heater
Drain cock
Water circulation pump
Pressure relief valve
Flow switch
Plate heat exchanger
Strainer valve
Inlet from space heating/Indirect DHW tank (pri-
mary return)
Outlet to space heating/Indirect DHW tank
(primary flow)
Refrigerant (Liquid)
Refrigerant (Gas)
Discharge from pressure relief valve (installer to
pipe connect to suitable drain point)
<Table 3.2>