User Manual Thermal X - R Series Chillers
Page 7
At least 800mm should be left around the unit (Rear: 1400mm) to allow for proper ventilation of the
condenser. The unit should not be installed in a closed-off room. Preferably there should be no
obstructions above the chiller, with a minimum of 2000mm clearance permitted in other
circumstances. In addition to ensuring enough space around the chiller for free air movement,
provision must be made around the chiller for service and regular maintenance. The chiller must be
installed on a firm and level foundation, of adequate strength to support the chiller’s full operating
weight.
Installation of the Water Path
Before connecting the make-up water, check the suction pressure on in the chiller to ensure there is
no refrigerant leak. A refrigeration mechanic can do this with gauges or if the unit has a smart
controller the pressure can be viewed on the display on the controller in the electrical box. If there is
a leak in the refrigeration circuit, water may be drawn into the refrigeration circuit on startup. It is
recommended that the chiller be inspected by a qualified refrigeration mechanic before filling the
system with water.
All pipe work with refrigerated water running to and from the chiller should be fitted with water-
resistant insulation material to prevent sweating and maximise the efficiency of the chiller.
