SYSHRW – Installation Operation Manual (IOM HRW 01 N 21GB)

English
600 mm
200 mm
600 mm
600 mm
600 mm
B
C
A
TIGE FILETEE M8
(NON FOURNIE)
SILENT BLOC
RONDELLE
ECROU
CONTRE ECROU
10 SYSHRW
A B C
19
662 843 510
27-30-36
724 1015 551
42-48-60-72
769 1215 596
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 230V / 1 ph / 50 Hz (207 Volts minimum; 253 Volts maximum.)
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 lter and the access panels to the electrical box/
compressor and fan by leaving sufcient free space for
servicing personnel to perform maintenance and repairs.
Leave sufcient space for the water, electricity and duct
connections.
2. The installer must ensure that access under the suspended
ceiling is provided, and that sufcient 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. The rods are attached through the
shock mounts to the corners of the unit by suspension angle brackets.
Warning! Do not use rods of a diameter smaller than that stated below. The rods must be solidly
anchored to the ceiling and to the ceiling joists.
5. Each unit is supplied with a set of pre-tted suspension angle brackets and a tting kit contained in
the pouch with the technical manual. The kit comprises 4 shock mounts, 4 washers, 4 nuts and 4
locknuts.
6. 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.
7. To facilitate drainage, the unit must be angled in both planes towards the condensates drainage pipe.