2016年5月31日星期二

S&A chiller CW-5200 for cooling 1500W UV LED source

Why do the customer trust S&A chiller, that base on the high quality.
A UV customer had bought S&A chiller CW-5200 to cool 1500W UV LED source last month,after using, he is satisfied with good quality of S&A chiller, he purchased S&A chiller again this month.
Thanks for the trust and support from customers.
chiller
FAX:+86-20-84309967
SKYPE: teyuchiller
Email:marketing@teyu.com.cn  

2016年5月27日星期五

The troubleshooting of E1 alarm of S&A chiller CW-5200

E1 means over high room temperature, when the chiller display E1 alarm, the E1 code and water temperature will be alternately displayed
Press any button, the alarm sound could be suspended.
Poor ventilation and bad thermolysis will lead to E1 alarm.
The chiller will produce a large amount of heat when it’s working,
Under working in poor ventilation,the ambient temperature will rise lead to E1 alarm.
Press “▼” to check room temperature, if the room temperature over 45℃
Pls be sure the air inlet and outlet are in good ventilation, the filter screen and condenser must be regularly cleaned
When the room temperature is less than 45℃, the alarm will be eliminated automatically
Thanks for using S&A chiller.
chiller
FAX:+86-20-84309967
SKYPE: teyuchiller
Email:marketing@teyu.com.cn  

2016年5月26日星期四

S&A chiller CW-6300 for axial-flow CO2 laser machine

The customer mainly manufacture laser cutter, fast axial-flow and fiber laser machine, he has purchased S&A chiller CW-6300 to cool 1000W axial-flow CO2 laser machine.
Last night the customer phone us that the water flow rate of chiller CW-6300 flow rate. After checking, we judge the inlet and outlet pipe of chiller is reversed.
If you have any questions, please feel free to contact use.
Since Junary 2016, S&A chiller’s warranty has extended to 2 years.
Thanks the trust and support from customers
chiller
FAX:+86-20-84309967
SKYPE: teyuchiller
Email:marketing@teyu.com.cn  

2016年5月25日星期三

How to solve the problem for S&A chiller alarm, red light on and display 8.88

If the chiller alarm sounds, red light is on and the temperature controller display water temperature in normal or no display or display 8.88, you can judge it is water flow alarm.
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/
chiller
FAX:+86-20-84309967
SKYPE: teyuchiller
Email:marketing@teyu.com.cn