How to maintain high and low temperature test chamber
High and low temperature test chambers are generally relatively high, we recommend placing them in a relatively benign temperature environment, our experience temperature value is 8 ℃ ~ 23 ℃, for laboratories that do not have this condition, must be equipped with appropriate air conditioners or cooling tower.
Regularly clean the condenser every 3 months: for compressors that are cooled by air, the condenser fan should be regularly repaired and the condenser should be decontaminated and dedusted to ensure its good ventilation and heat exchange performance; for compressors that are cooled by water, In addition to ensuring its inlet water pressure and inlet water temperature, it must also ensure the corresponding flow rate. Regular cleaning and descaling of the inside of the condenser to obtain its continuous heat exchange performance.
Adhere to the professional management of special personnel, and qualified units should send special personnel to the supplier's factory for training and learning from time to time to obtain more professional maintenance and repair experience and capabilities.
Cleaning and balancing of circulating fan blades and condenser fans: similar to cleaning evaporators, due to the different working conditions of the test chamber, many small particles such as dust will condensate on the circulating fan blades and condenser fans, and should be cleaned regularly.
Regular cleaning of the evaporator: Due to the different cleanliness of the test products, a lot of small particles such as dust will condense on the evaporator under the action of forced wind circulation, and it should be cleaned regularly.
Waterway and humidifier cleaning: If the waterway is not smooth and the humidifier is fouled, it may easily cause the humidifier to dry and burn, which may damage the humidifier, so the waterway and humidifier must be cleaned regularly.
Insist on setting the temperature around the ambient temperature after each test, cut off the power after working for about 30 minutes, and wipe the wall of the working room clean.
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