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WARNING:
1. Only service personnel can perform the following installation procedures. No installation,
piping or handling should be performed without authorization so as to avoid equipment
damage and personal injury.
2. The high voltage in the equipment is potentially fatal! The inner components have
3.1
Installation Site
When planning the installation site for the cooling unit, you must take the following into
Environmental requirements: The installation site must allow the equipment to move in
for maintenance, operation, and pipe repair. The cooling unit can only be located indoors
and the indoor environment must be isolated from the outside air to avoid temperature
and humidity interference. The outside humidity entry must be minimized in accordance
with the local or national regulations so as to avoid the increase of operation costs due to
loss of cooling capacity.
Humidity and heat source: Implement water-proof and heat insulation engineering for the
indoor environment so as to isolate the outside humid hot air.
NOTE:
The unit cannot humidify or automatically de-humidify. If the humidity of the
installation environment exceeds the operation scope (refer to 4.3 Operating
Temperature and Humidity), the condensation of the water of the coil may lead to a
rise in the water level of the condensed water pan, triggering an alarm.
Noise impact: At a high load, the operation of this cooling unit may produce loud noise.
Input power: In connecting the power supply, make sure that the power conforms to the
Inspect the rated values of each unit and make sure they have been properly grounded.
One branch circuit or power distribution device can only be connected with one cooling
unit.
Chapter 3 : Installation
11
Chapter 3
Installation
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