2 overview of components in the indoor units – REMKO WKF-120-180Duo Electrical wiring User Manual
Page 9
2.2
Overview of components in the indoor units
2
1
4
3
5
6
7
8
9
A
B
10
11
14
12
13
Fig. 3: Overview of components in the indoor units
A:
Indoor unit A
B:
Indoor unit B
1:
Common inlet
2:
Electric heating element, 9kW / 400V - 50Hz
3:
Electric medium flow rate meter, indoor unit A
4:
Manual air bleeder
5:
Electric medium flow rate meter, indoor unit B
6:
Ball valve for filling/drainage
7:
Safety assembly
8:
Common return pipe
9:
Refrigerant piping, indoor unit B
10:
Refrigerant piping, indoor unit A
11:
Plate heat exchanger, indoor unit A
12:
0-12V-regulated Wilo Stratos Para 1-11,
indoor unit A
13:
0-12V-regulated Wilo Stratos Para 1-11,
indoor unit B
14:
Plate heat exchanger, indoor unit B
9