Lithium battery test chiller is a commonly used in lithium battery R & D and production equipment, its main function is to provide a constant temperature environment for lithium batteries, in order to carry out a variety of performance and safety testing. In the process of using lithium battery test chiller, often encounter some problems, this article will address these common problems.
First, the chiller does not cool or poor cooling effect
1. chiller is not connected to the power supply: first check whether the chiller has been connected to the power supply to ensure its normal operation.
2. filter blockage: check whether the chiller filter is blocked, if blocked, clean or replace the filter.
3. Insufficient refrigerant: check whether the chiller lacks refrigerant, you need to contact a professional technician to add refrigerant.
4. compressor failure: check whether the chiller compressor is damaged, such as failure, you need to repair or replace the compressor.
Second, the chiller noise
1. unstable placement of the chiller: check whether the chiller is placed smoothly on a horizontal surface, if unstable, then adjusted.
2. foreign matter inside the chiller: check whether there is foreign matter inside the chiller, if so, clean up the foreign matter.
3. loose chiller components: check whether the chiller components are tightened, if loose, then tighten.
4. compressor noise: check whether the chiller compressor abnormal noise, such as the need to repair or replace the compressor.
Water leakage of the chiller
1. water pipe connection is not tight: check whether the chiller water pipe connection is tight, if there is a leak, you need to reconnect or replace the gasket. 2. water tank leakage: check whether the chiller water pipe connection is tight, if there is a loose, then tighten.
2. water tank leakage: check whether the chiller water tank is broken, if broken, you need to replace the water tank.
3. condensate discharge problems: check whether the chiller condensate discharge is normal, such as the discharge is not smooth, you need to clean the drain pipe or replace the drain pipe.
Four, chiller overload or short circuit
1. high temperature: check whether the chiller working environment temperature is too high, such as too high then need to reduce the ambient temperature or increase ventilation equipment.
2. lithium battery test current is too large: check whether the lithium battery test current exceeds the rated current of the chiller, such as more than the need to reduce the test current or replace the chiller with a higher power.
3. chiller circuit failure: check whether the chiller circuit is normal, if there is a failure, you need to repair or replace the circuit.
The above is the lithium battery test chiller answers to common questions, I hope to help you in the use of lithium battery test chiller can be helpful. When encountering problems, if they can not be solved by themselves, it is recommended to contact a professional technician in time for maintenance.
