IOM / TELECOOL THN - 0104 - E Page 7
INSTALLATION
The THN package air-conditioning unit is suitable for all
environments except aggressive ones. Do not place any
obstacles near the units and make sure that the air flow is not
impeded by obstacles and/or situations causing back suction.
The following steps should be carried out to ensure proper
installation:
-
Apply a vibration-damping rubber lining between the
unit and wall
-
Position the unit on the wall, fitting the air outlet and
intake flanges correctly into place
-
carefully seal the entire perimeter of the unit on the
interior wall of the shelter and the air intake and outlet
flanges on the inside.
INSTALLATION
-
In order to obtain stable indoor conditions, make
sure that the shelter interior is insulated from the
outside; any openings should be sealed closed.
The recommended sizes for the power cables and
emergency line are shown in the table below:
Unit model
THN045
THN056
THN073
THN090
THN105
THN120
THN150
THN170
Mains power supply
230V/1Ph/50Hz
400V/3Ph+N/50Hz
Cable type
2 x 6mm2 + T 6mm2
4 x 6 mm2 +
T x 6 mm2
UPS emergency line
48 Vdc/230Vac
48 Vdc/230Vac
Cable Type
2 x 2.5 mm2
2 x 4 mm2
