Why the water temperature for water chiller which cools PCB laser cutting machine doesn’t drop?

The water temperature for water chiller which cools PCB laser cutting machine doesn’t drop possibly due to the following reasons:

1.There is something wrong with the temperature controller of the water chiller, so the water temperature can not be adjusted.

2.The water chiller doesn’t have enough cooling capacity, so it can’t cool the equipment effectively.

3.If the water chiller has this water temperature problem after it has been used for a long time, then the possible reasons might be as follows:

a.The heat exchanger of the water chiller is too dirty. It is suggested to clean the heat exchanger regularly.

b.The water chiller leaks Freon. It is suggested to find and weld the leakage point and refill the refrigerant.

c.The operating environment for the water chiller is harsh(i.e. ambient temperature being too high or too low), so the water chiller can’t meet the cooling requirement of the machine. In this case, users can only have to choose another water chiller with higher cooling capacity.

 

In respect of production, S&A has invested the production equipment of more than one million RMB, ensuring the quality of a series of processes from the core components (condenser) of industrial chiller to the welding of sheet metal; in respect of logistics, S&A has set up logistics warehouses in the main cities of China, having greatly reduced the damage due to the long-distance logistics of the goods, and improved transport efficiency; in respect of after-sales service, the warranty period is two years.

 

For more trouble-shooting of industrial water chiller, please click http://www.teyuchiller.com/FAQ.shtml 

 

About S&A Brand

S&A(TEYU) was founded in 2002. After 16 years of development, the headquarter covers an area of 18,000 square meters, and has about 250 employees.  

Why choose S&A

Product Advantages:

1. With 11 patent certificates，CE, RoHS and REACH approval; Conforms to air transport requirements; 2 years warranty

2.±0.1℃ high precision temperature control, stable cooling performance,support 

ModBus-485 communication;

3. Establish logistic warehouses at USA and Europe;

Manufacturing Advantages:

1.Independent R&D on sheet metal, evaporator, condenser and cores parts of chiller;

2. Annual output 60,000 units, product exports rate above 60%；

3. Standard bulk production, standard parts rate up to 80% ；

4. With excellent laboratory testing system, simulates actual working environment for 

chiller.

CONTACT S&A

SKYPE: teyuchiller ;  Email: marketing@teyu.com.cn; 

Website:  http://www.teyuchiller.com

TEL:+86-20-89301885;  FAX:+86-20-84309967