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REMKO WKF / WKF-compact
4
Installation instructions
4.1 System layout
System layout WKF/WKF-compact 85
GRL
VWW
NIM
NZ1
Fig. 56: System layout WKF/WKF-compact 85
AB:
Outdoor area
IB:
Indoor area
AM1,2: Outdoor module WKF-compact 85, WKF 85
IM1,2: Indoor moduleWKF-compact 85, WKF 85
GRL:
Common return pipe (DN 25)
KA1:
Condensate drain AM (must be designed to
be frost proof!)
KA2:
Condensate drain IM
KML:
Refrigerant lines
NAM:
Mains supply AM = 230V / 1~ / 50Hz
16 A (e.g. 3x1,5 mm
52
VHZ
IM1
STL
KML
AM1
VEN
NAM
KA1
3
/
" and
5
/
"
8
8
2
)
NIM
NZ2
KA2
IB
AB
NIM:
Mains supply IM = 230V / 1~ / 50Hz
16A (e.g. 3x1,5 mm
NZ1:
Mains cable electric auxiliary heater (e.g.
5x2,5 mm
2
)
NZ2:
Mains cable electric auxiliary heater
(optional), (e.g. 5x2,5 mm
STL:
Control cable (e.g. 2x1mm
VEN:
Fan
VHZ:
Inlet for heating (DN 25)
VRH:
Hot-water inlet and return pipes (DN 25)
VWW: Inlet pipe for hot-water tank (DN 25)
VRH
IM2
STL
KML
AM2
VEN
NAM
KA1
2
)
2
)
2
)
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