CWUL-05/10/20 Series
5
<3> Installation
The chiller is designed for Ultraviolet Laser, it is easy to install and use. Please
follow below steps for the first time use of new chiller.
1. Open the package to check if the machine is intact and all the necessary
accessories are completed.
2. Open the injection port and pour cooling water.Observing the water level gauge
while pouring water, please do it slowly do not overflow. For cold area at north
China, should add noncorrosive antifreeze fluid.
3. Well connect the water inlet and outlet pipes according to apply equipments.
4. Plug in power, turn on the power switch. (Do not turn on the machine without
water in the water tank!)
（
1
）
The circulation pump is starting work after the power switch turned on. The
first time of operating may cause more bubbles in the pipe leading to flow
alarming occasionally, but keep it running for a few minutes later, it will back
to normal later.
（
2
）
For the first boot, will required immediate attention to check whether the water
pipe leaks.
（
3
）
It is normal the fan and other components of machine not works if water
temperature lower than set water after started the machine. The temperature
controller will automatically control the working status of compressor,
magnetic valve and fan etc components upon the set parameters.
（
4
）
As it takes time for the compressor etc components to start, the waiting period
could range from tens second to few minutes according to different working
condition before the machine start, so do not turn on and off the chiller
frequently.
5. Check the water level of water tank
The water level in water tank will drop slightly as the air in water pipe was
empty after new machine turned on. It is ok to refill certain amount of water in
order to keep the water level around green area. Observe and record current
water level, check the water level again after chiller running for a period of time,
if water level drops obviously, will require to check whether the water pipeline
leaks.
6. Parameters of temperature controller adjustment
Default setting of CWUL-05/10/20 series UV laser chiller temperature controller
is 25
℃
water temperature cooling UV parameter, usually do not need to adjust
the control parameter ,but if special require for specific temperature ,please
refer P6 of
《
Operation and Parameters adjustment
》
