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Water Heat Exchanger Unit
(1) Cable capacity
Cable capacity (Use 600 V, CAT IV vinyl-insulated power cable, obtained locally)
Power cable
(metal or PVC pipe)
with 2% voltage
drop standard
Grounding cable size
Inter-unit operation cable size
Remote control cable size
Hot/cold water pump cable size
Power cable
(metal or PVC pipe)
with 2% voltage
drop standard
Grounding cable size
Inter-unit operation cable size
Remote control cable size
Hot/cold water pump cable size
Power cable
(metal or PVC pipe)
with 2% voltage
drop standard
Grounding cable size
Inter-unit operation cable size
Remote control cable size
Hot/cold water pump cable size
Values within parentheses () are the maximum length in meters for the minimum cable size.
GHP Chiller TECHNICAL DATA.indb A-28
GHP Chiller TECHNICAL DATA.indb A-28
Applicable Unit
Model type
Switch capacity (A)
Fuse capacity (A)
Minimum cable size
Up to 25 m
Up to 50 m
Up to 75 m
Up to 100 m
Applicable Unit
Model type
Switch capacity (A)
Fuse capacity (A)
Minimum cable size
Up to 25 m
Up to 50 m
Up to 75 m
Up to 100 m
Applicable Unit
Model type
Switch capacity (A)
Fuse capacity (A)
Minimum cable size
Up to 25 m
Up to 50 m
Up to 75 m
Up to 100 m
7. Electrical installation
Water Heat Exchanger Model
S-250WX2E5
30
15
2 mm
2 mm
2 mm
2 mm
2 mm
2 mm
2
2
0.5 mm
to 2 mm
(Up to 1000 m total)
0.5 mm
2
to 1.25 mm
2
2
0.5 mm
to 2 mm
Water Heat Exchanger Model
S-500WX2E5
30
15
2 mm
2 mm
2 mm
2 mm
2 mm
2 mm
0.5 mm
2
to 2 mm
2
(Up to 1000 m total)
2
0.5 mm
to 1.25 mm
0.5 mm
2
to 2 mm
2
Water Heat Exchanger Model
S-710WX2E5
30
15
2 mm
2 mm
2 mm
2 mm
2 mm
2 mm
2
2
0.5 mm
to 2 mm
(Up to 1000 m total)
0.5 mm
2
to 1.25 mm
2
2
0.5 mm
to 2 mm
A-28
2
2
2
2
2
2
2
(Up to 300 m total)
(Up to 300 m total)
2
2
2
2
2
2
2
(Up to 300 m total)
(Up to 300 m total)
2
2
2
2
2
2
2
(Up to 300 m total)
(Up to 300 m total)
2012/04/06 13:42:07
2012/04/06 13:42:07
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