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Air to Water Heat Pump
Installation Manual
Wiring between Hydro Unit and Outdoor Unit
The dashed lines show on-site wiring.
Connect the indoor/outdoor connecting wires to the identical terminal numbers on the terminal block of each unit.
Incorrect connection may cause a failure.
For the air to water heat pump, connect a power wire with the following specifications.
* Number of wire
×
wire size
Model HWS-
803H-E
1103H-E
1403H-E
1103H8-E
1103H8R-E
1403H8-E
1403H8R-E
1603H8-E
1603H8R-E
Power supply
220-230V ~
50 Hz
380-400V 3N~
50 Hz
Maximum running current
19.2A
22.8A
14.6A
Recommended field fuse
20A
25A
16A
Power supply wire*
3
×
2.5 mm
2
or more
(H07 RN-F or 60245 IEC 66)
5
×
2.5 mm
2
or more
(H07 RN-F or 60245 IEC 66)
Hydro/outdoor connecting wires*
4
×
1.5 mm
2
or more
(H07 RN-F or 60245 IEC 66)
L1
L3
L2
N
1
3
2
1
3
2
L
N
1
3
2
1
3
2
HWS-803H-E
HWS-1103H-E
HWS-1403H-E
Outdoor unit
Hydro unit
Leakage breaker
Leakage breaker
Outdoor unit
Hydro unit
HWS-1103H8-E, H8R-E
HWS-1403H8-E, H8R-E
HWS-1603H8-E, H8R-E
Input power
220-230V ~,50Hz
Input power
380-400V 3N~,50Hz
19-EN
Summary of Contents for HWS-1103H-E
Page 29: ... 28 EN Air to Water Heat Pump Installation Manual MEMO 28 EN ...
Page 57: ... 56 Pompe à chaleur air eau Manuel d installation FR NOTES 28 FR ...
Page 85: ... 84 DE Luft Wasser wärmepumpe Installations handbuch NOTIZEN 28 DE ...
Page 113: ... 112 SE Luft till vatten värmepump Installationshandbok MEMO 28 SE ...
Page 114: ...EF99804801 ...