7
Subject to change without notice | 83059000dUK – Translation of the original operating manual | ait-deutschland GmbH
9 Heating circuit / domestic hot
water circulation pump
10 Heating circuit / domestic hot
water switching valve
1
4
3
2
5
6
1 Cover for electrical connections
2 Pre-finished connection kit, heat
pump module / compact module
3 Manometer, safety valve
4 3 x ball valves with flushing device
5 3 x copper piping for hydraulic
connection to the heating system
6 Condensate nozzle
The heat pump module
1
3
2
4
1 Evaporator module
2 Fan module
3 Fan
4 Refrigerant circuit module
The refrigerant circuit module:
1
6
4
2
3
5
7
8
1 Plug connection to the fan module
2 Electrical switch box
3 Expansion valve (cooling, defrost)
4 Condenser
5 Expansion valve (heating)
6 Compressor (in the insulated housing)
7 Filter dryer
8 Inverter unit
Nameplate
The nameplate is attached at the following point on the
unit:
●
On the rear side
The nameplate contains the following information at
the top:
●
Unit type, item number
●
Serial number
The nameplate also contains an overview of the most
important technical data.
