English
600 mm
200 mm
600 mm
600 mm
600 mm
1026
1640
8 SysHrw
9. ELECTRIC SPECIFICATIONS
9.1. ELECTRICAL POWER SUPPLY
A variance of ±10% is acceptable in relation to the operating voltage marked on the appliance’s Maker’s
Plate. Phase imbalance on three phase units must not exceed 2%.
Operating voltages :
²
400V / 3ph / 50Hz + N (360 Volts mini ; 440 Volts maxi.)
Comments: the stated voltages represent the accepted range. However, certain components may be subject
to premature wear on appliances operating continuously, for extensive periods, on abnormally low or high
voltages.
10. INSTALLATION
10.1. UNIT LOCATION
1.
Install the unit in a location allowing easy removal of the filter and the access panels to the electrical
box/compressor and fan by leaving sufficient free space for servicing personnel to perform
maintenance and repairs. Leave sufficient space for the water, electricity and duct connections.
2.
The installer must ensure that access under the
suspended ceiling is provided, and that sufficient
space is provided for the suspension angle brackets,
the duct attachment collars and the water and
electrical connections.
3.
Provide space under the unit for a siphon on the
condensates drainage pipe. Do not install the unit on
top of pipe work.
4.
Each unit is suspended from the ceiling on four
threaded rods.
Warning!
Do not use rods of a diameter smaller
than M10. The rods must be solidly anchored to the
ceiling and to the ceiling joists.
5.
Arrange the threaded rods in accordance with
the dimensions stated below. The use of nuts
and locknuts is recommended for attaching the
suspension rods to the unit as the unit’s vibrations
may loosen a single nut. The installer is liable for any
damage in the event of this recommendation not
being followed.
6.
To facilitate drainage, the unit must be angled in
both planes towards the condensates drainage pipe.
Содержание SYSHRW 096
Страница 1: ...Water source heat pump Installation and maintenance manual 22 0 â 30 0kW 27 0 â 38 1kW 096 120 SYSHRW ...
Страница 2: ......
Страница 37: ...APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO ...
Страница 38: ...II SysHrw APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO ...
Страница 40: ...SE 4254 N764 3991287 HRW 96 120 µBMS WIRING DIAGRAM IV SysHrw APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO 096 120 ...
Страница 42: ...VI SysHrw APPENDIX ANNEXE ANLAGE ALLEGATO ANEXO ...