GuangZhou Teyu Electromechanical Co.,Ltd

GuangZhou Teyu Electromechanical Co.,Ltd

Why E2 alarm is indicated in process chiller which cools cnc bending machine?

2020 07/17

When something goes wrong, the process chiller would send the alarm signal to the CNC bending machine and there would be alarm codes indicated on the control panel of process chiller. If E2 is indicated, that means there is ultrahigh water temperature alarm. That could result from:

1.The heat exchanger of process chiller is so dusty that it can not dissipate its own heat properly;
2.The cooling capacity of process chiller is not enough;
3.The temperature controller is broken;
4.There is refrigerant leakage.
After locating the actual reason, users can remove the alarm by solving the related problem.

After 18-year development, we establish rigorous product quality system and provide well-established after-sales service. We offer more than 90 standard water chiller models and 120 water chiller models for customization. With cooling capacity ranging from 0.6KW to 30KW, our water chillers are applicable to cool different laser sources,laser processing machines, CNC machines, medical instruments, laboratory equipment and so on.


process chiller


Buy Water Chillers at Factory Price! Get Live Quotes Now!

https://www.teyuchiller.com/refrigeration-air-cooled-water-chillers-cw-5300-cooling-capacity-1800w_p9.html


Guangzhou Teyu Electromechanical Co., Ltd.

SKYPE: teyuchiller

Email: marketing@teyu.com.cn

Website: https://www.teyuchiller.com

Tel: + 86-20-89301885

Fax: + 86-20-84309967



About S&A Brand

S&A(TEYU) was founded in 2002. After 18 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 70,000 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.