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Ultra-low temperature freezer use matters needing attention

Manufacturer for your summary, ultra-low temperature freezer ( Also called low temperature preservation box) Use notice:

1, the best in 32 ℃ below ambient temperature. It is recommended to install air conditioning environment use;

2, in the course of handling body tilt Angle shall not greater than 45 & deg; , so as not to cause the compressor or the system failure;

3, keep away from heat source, and to avoid direct sunlight;

4, using the environment: in dry, well ventilated indoor, there should be no corrosive gas around;

5, if the low temperature preservation box should be discontinued for a long time, after should be clean inside and outside with plastic cap, good;

6, power 198 v ~ 242 v / 50 hz, voltage instability region please equipped with more than 3000 va power voltage regulator, please use separate;

7, must be kept at low temperature box to provide separate single-phase three hole socket and appropriate fuse;

8, must be kept at low temperature box installation reliable ground alone, ground shall not be connected to the gas pipe, heating pipe, water pipe, also must not use the single-phase power supply is zero;

9, if you need longer power cable, wire cross-sectional area & ge; 1. 5 mm wires can be a single strands, may also be more shares, it is forbidden to use multi-purpose socket to link;

10, can not rely on a wall, machine room must have more than 30 cm space, so that the system can run properly;

11, low temperature preservation box outside the casing water is not allowed in the scouring the ground water are strictly prohibited from entering the control disc and compressor room, are not allowed in the rain or relative humidity is more than 85% of the environment, otherwise it will cause the leakage fault;

once the power failure or downtime, 12, low temperature preservation box must can be restarted, after more than five minutes to avoid compressor damaged or system;

13, cryopreservation is absolutely not allowed in the storing inflammable, explosive, hazardous volatile, and strong caustic soda acid, etc. ;

14, open the door after door must be locked, otherwise it will affect the system to work normally and use;

15, low temperature preservation box cannot be used in inflammable and explosive gas environment, do not spray paint, paint and other flammable items in nearby, so as to avoid fire.
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