Universal Chilling Systems, LLC.
6
Manual
Modelo 15
Air Cooled
Chiller
3.2 Air Duct
An air duct is needed for the place where the air flow is not guaranteed. As shown below in the diagram.
3.3. Pipeline Installation
The unit has been tested and inspected before delivery. What the users need to do is to just fix on its chosen
position, connect to chilled water system, and power supply following the instructions.
The water flow protection switch is necessary in the chilled water system to prevent accident of evaporator
freezing broken in case there is no water or too less water in the pipe. It is recommended to fix the water flow
switch outside the unit box.
4.
Electrical Installation
4.1
The UCS Chillers have temperature controller and electrical control box in the unit, the work of electrical
installation is only to connect the unit to power supply.
4.2
In case other control is needed, it must be done observing the local electrical standard and rules to
guarantee the safety and stable operation.
4.3
Wire Selection
It is recommended to select the wire thickness based on 1.25-1.3 multiple the total current of the chiller and
other auxiliary facility as pumps etc.
4.4
Power Supply Requirement
Voltage: Rated V -25~10%; Frequency: Rated Hz±2%; In case the Voltage is over the limit, it is not allowed to
start the unit.
