Technical information

Portable Chillers UGH024/1103

3-12 INSTALLATION

PLC CONTROL

INITIALLY

WARMING THE

CHILLER

Turn on main power source.

The control boots up and when finished, the screen dis-

plays the Portable Chiller model number and the six-digit

serial number.

Conair Chiller

PCW - 30 123456

WARNING: Initial startup

Do not press any buttons after initially applying

power to the chiller. Let the chiller set, undis-

turbed, for a minimum of 8 hours before starting

the chiller. This is necessary to allow the

crankcase heater to warm properly, and to pre-

vent the refrigerant from pooling in the com-

pressor.

Press the Start Chiller button.

Check the Pump and Compressor lights on the control

panel; they should turn on and off as the pump and com-

pressor cycle on and off. The To Process temperature dis-

plays on the control. The To Process temperature is real-

time temperature. It should change as the chiller runs and

cools the fluid.

After starting the chiller, you need to check pump rotation, the

compressor, and the sight glass. If the chiller is not working

properly at any time, press the red Stop button to turn off the

chiller.