Constant temperature and humidity test chamber installation precautions and operation instructions

Constant temperature and humidity box installation precautions

I. With an electrician:
Please use the following methods to distribute power, pay attention to the power supply capacity, and do not use the same power supply at the same time to prevent the pressure drop from affecting the performance of the machine or even causing the shutdown.
1. According to the specification sheet, the power supply wiring voltage is: ∮220V 50HZ or ∮380V 50HZ
2. Applicable wire diameter is: (according to different product models, the company will have special technical personnel to guide) 2.5MM2, 4.0MM2, 6.0MM2, 10MM2, 16MM2, 25MM2, 35MM2
3. The grounding end of the unit should be grounded. The grounding wire must be properly constructed. According to the technical requirements of electrical equipment, the third type of grounding engineering should keep the grounding resistance below 50Ω.
4. If you connect the grounding wire to the water pipe, the water pipe must be a metal pipe that is open to the ground (not all metal pipes can be effectively grounded)
5. Do not connect the ground wire to the oil or gas pipe.

2. Installation of humidification water
1. The power supply is configured as follows. After about 3 minutes of power transmission, please pay attention to the water level of the water supply tank and the water level controller, and maintain the water level of more than half at any time (as indicated by the water level indication label).
2. Replenishing humidification water, when the water level is insufficient, inject pure water or distilled water into the recovery water tank, and pump it to the feed water tank with a small water pump to supply water for the automatic water circulation system .

3. First, inject the recovery tank into pure or distilled water, about nine minutes full.
4. Check if the service valve is related (vertical to the water line)