Danfoss DHP-AT, Installation Manual

Page: 11 / 44

4.2 Components
The principal components of the heat pump is shown in the picture below:
1
2
4
6
9
7
11
13
14
17
15
23
24
38
25
39
26
27
28
37
22
20
19
18
3
Fig. 5: Components, exploded view
1 Fan mesh
2 Fan
3 Front panel
4 Fan motor
6 Left mesh
7 Evaporator
9 Electrical cabinet (internal connections)
11 Top cover
13 Rear mesh
14 Rear panel
15 Right side panel
17 4-way valve
18 Receiver (refrigerant storage tank)
19 Expansion valve
20 Water flow switch
22 Internal electrical heater
23 High/low pressure service connection valve
24 Heater exchanger
25 Compressor
26 High pressure valve
27 Pressure relief valve
28 Low pressure valve
37 Evaporator heating belt
38 Gas and liquid separator
39 Connection box (external connections)
Installation Guide DHP-AT
Danfoss Heating Solutions VMGFI302
11