The thermostat uses three layers of vacuum-plating retinas and philips energy-efficient fluorescent lamps, which do not have to wash off the fog, maintain a clear observation effect and are readily available to observe the condition of the specimen. The function is very powerful, and the price is very expensive, and if the thermostat fails, it costs a fortune to repair it. But it hurts so much, and the following is a little bit of an introduction to a few simple maintenance methods, which saves money and effort。
I. Maintenance of thermostats
1. High-pressure warning of refrigeration systems
1 thermal dissipation is not good and air conditioners with appropriate power are installed at the facility's premises to cool down or open the door and the air is ventilated。
2 refrigeration system plugged in, identified congestion points, replaced dry filters, added compressors marked refrigerants, rebugged。
3 the condenser was damaged and the condenser was replaced。
Compressor overflow alert
One heat spread is bad。
2 compressor damaged, same type compressor replaced (preferably brand)。
3 pass protection is abnormal, flow protection is damaged, or bad debugging results in reduced electrical current values。
Power sequence protection alarm
1 power reverse, three-phase (380v) wires are fine enough to debug two lines。
Two power lines are missing, and a one-size-fits-all watch is used to check the power anomaly, see if it's missing, check ok and start the engine。
Three sequence protectors are damaged and replacement of sequence protectors is sufficient。
4. Low water level water shortage alert
1 the water level in a water tank is below the minimum and an appropriate amount of pure water is sufficient。
The water level float in 2 water tanks failed to function, and water was used to wash the flounder sticky and to clean the water tanks。
Five, heat super-temperature
1 the heating supertemperature protection is set at too low a level, setting appropriate temperature values that do not exceed 10 degrees from the maximum machine temperature。
2 heated solid relays piercing, replacing solid relays。
Controls are abnormal and change controllers or panels。
Wet super-temperature alert
1 plus wet supertemperature protection is set at too low a level and appropriate humidity is set。
2 wet solid relay piercing to replace solid relays。
Controls are abnormal and change controllers or panels。
Ii. Characteristics of thermostats
1. Ownership of autonomous intellectual property rights (iprs) and patenting of visual design, as well as access to core technologies for environmental test boxes。
The control instrument uses the original japanese import "easy control" umc1200 for remote monitoring。
3. Refrigeration systems use the original tecon compressor unit in france and are equipped with condensed water for water。
The four core electrons are all imported into famous brands like schneider。
5. Hydropower separation follows the advanced design concept of environmental test equipment that follows abroad。
Six, the shallow troughs are wet, the novelty is unique, the drawers are filled with water, the super-large tank design。
7. Front drawers: a large capacity of 50 l (handheld) with a high-low water level indication, which can be removed and cleaned。
8. The bottom of the studio is designed to prevent vapour condensation and maximize the protection of test works。
With the introduction to the maintenance of the thermostat, you should keep in mind that it costs a lot of money not to wait until the thermostats have a small problem. We need to understand the characteristics of the thermo-moisture machine and some operational common sense so that it can be used correctly and so that it can extend the life of the thermo-moisture machine。
