Unstable votager will damage the chiller compessor

A Vietnam customer is cooperation with S&A chiller factory all the time.
One day, we received his email regarding chiller problem, he refleted the chiller CW-5300 displasy compessor alarm and the cooling performance is unstable.
Chiller CW-5300 is applied to cool dual 130W co2 glass laser tube. After checking, due to the votager is not stable lead to compessor failure. As a result, we suggest the customer to install voltage regulator.
Chiller CW-5300 technical parameter:http://Products/ChillerCW53001800Wco.html