When using the S&A CW-5000 water chiller to cool CO2 laser
tubes, the customer found that the control panel of the chiller
displayed 30℃, and he mistakenly assumed that the chiller couldn’t cool
any longer. So he asked local maintenance personnel to supplement
refrigerant, afterwards, he contacted S&A.
After we learned the whole thing, we finally found the reason why the water temperature of the chiller rose continuously.
The factory setting of S&A CW-5000 water chiller temperature
controller is intelligent mode. Under intelligent mode, water
temperature will change with ambient temperature (generally, water
temperature is 2℃ higher than ambient temperature). So, when the
customer’s workshop temperature exceeds 30℃, the water temperature of
the water chiller will fluctuate around 30℃. At this point, it is only
needed to turn the mode of the water chiller temperature controller to
constant-temperature mode, so as to set water temperature manually, such
as maintaining the temperature at 25℃, then the problem can be solved
easily.
Warm prompt: If the water chiller has any abnormity, please contact the after-sales personnel of S&A timely.
Thank you so much for your support and trust in S&A. All
S&A water chillers have passed the certification of ISO, CE, RoHS
and REACH, and the warranty period has been extended to 2 years. Welcome
to purchase our products!
More about S&A chiller: http://www.teyuchiller.com/HotNews.shtml
CONTACT
S&A
TE:+86-20-89301885
FAX:+86-20-84309967
SKYPE:
teyuchiller
Email:marketing@teyu.com.cn
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