What are the problems and solutions to the operation fault alarm of constant temperature and humidity box?

Ashley's analysis: shows dry heat.

Reason:

1, the fan is broken.

2. The temperature is out of control

Engineer Ai's solution: (www.asliyq.com)

Replace the fan

Second, the second alarm

Ashley's analysis: the constant temperature and humidity machine shows damp heat.

Cause: This is an abnormal temperature caused by water pipe blockage.

Engineer Ashley's solution:

Clean and dredge the water pipes.

Third, call the police for the third time

Ashley analysis: R23H display.

Cause: High voltage protection

Engineer Ashley's solution:

1. Cleaning the condenser or serious leakage of refrigerant.

2. Respond to the manufacturer in time.

Fourth, the fourth alarm

Ashley analysis: REF ERR 1 is displayed.

Cause: This is the overcurrent protection of compressor 1.

Engineer Ashley's solution:

1. At this time, clean the condenser or the refrigerant leaks seriously.

2. Respond to the manufacturer in time.

Verb (abbreviation for verb) Item 5 alarm

Ashley analysis: REF ERR2

Cause: This is the overcurrent protection of compressor 2.

Engineer Ashley's solution:

1. At this time, clean the condenser or the refrigerant leaks seriously.

2. Respond to the manufacturer in time.

Sixth, sixth alarm

Ashley's analysis: show water RPE.

Reason:

1, water tank is short of water.

2. The water pump is broken

Engineer Ashley's solution:

1, check whether the water tank here is short of water.

Step 2 Replace the water pump