REMKO WKF Series User Manual

3.2 System layout WKF 170 Duo
A
B
2
3
4
D1
D2
2
4
5
7
8
9
C
1
3
7
6
8
8
8
Fig. 17: System layout
A: Outdoor area
B: Indoor area
C: Indoor unit WKF 170 Duo
D1: Outdoor unit 1 WKF 170 Duo
D2: Outdoor unit 2 WKF 170 Duo
1: Common return flow
2: Condensate drain, outdoor unit (must contain
anti-freeze!)
3:
Refrigerant lines
3
/
8
” and
3
/
4
”
4: Outdoor unit power supply = 400V/3~/50Hz
3x16A (e.g. 5x1.5 mm
2
)
5: Indoor unit power supply = 230V/1~/50Hz
16A (e.g. 3x1.5 mm
2
)
6: Power supply for electrical auxiliary heater 9 kW
(e.g. 5x2.5 mm
2
)
7:
Control line shielded (e.g. 2x1 mm
2
)
8: Fan
9: Inlet for heating
29

REMKO WKF Series Specifications

General

Brand	REMKO
Model	WKF Series
Category	Heat Pump
Language	English