When the red light on and the controller display water temp in
normal, you can connect the water inlet with outlet by a hose, if the
alarm is eliminated, that means the internal water circulating loop work
in normal and the outside pipe blocked; If the chiller continue to
alarm, that means internal water loop blocked.
When the red light on, the temperature no display or show 8.88,
firstly we should cutt off the power line of water pump and check if the
temperature controller display water temp in normal, we can judge the
water pump failure, pls change it; Howerever if the temperature
controller can’t display water temp or show 8.88, we can judge the power
of water pump failure, and we should change another one.
More about S&A chiller: http://www.teyuchiller.com/
More about S&A chiller: http://www.teyuchiller.com/
FAX:+86-20-84309967
SKYPE:
teyuchiller
Email:marketing@teyu.com.cn
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