High and low temperature test chamberIn addition to operation, technical personnel also need to know the maintenance, cleaning, and troubleshooting of equipment. Compared to the complex troubleshooting of refrigeration systems, heating and humidification circuit systems in the quotation of high and low temperature test chambers, below are some simple equipment faults for you.

Quotation for high and low temperature test chambers

Cooling fan malfunction (phenomenon: cooling fan does not turn)

1. Check the power supply voltage, and the management personnel of the user unit are responsible for handling it.

2. The fan is damaged, and the company's maintenance personnel are responsible for handling it.

Door light malfunction (Phenomenon: Door light not on?)

1. Check the door light for damage and replace it if it is damaged; The management personnel of the user unit are responsible for handling it.

2. Check the ballast, if it is damaged, replace it. The management personnel of the user unit are responsible for handling it.

Fan long axis motor fault (phenomenon: fan motor does not rotate)

1. Check the motor and replace it if it is damaged. Our maintenance personnel are responsible for handling it.

2. Check the starting capacitor and replace it if it is damaged. Our maintenance personnel are responsible for handling it.

Door heating wire malfunction (phenomenon: the window glass does not heat up during low-temperature testing)

1. Remove the door heating wire from the terminal block and measure it with a multimeter. If it is damaged, replace it. Our maintenance personnel are responsible for handling it.

2. Check the output voltage of the small power transformer, if not, replace it. Our maintenance personnel are responsible for handling it.