Notes

NIchwell Glove box daily routine maintenance guidebook
one) Fill in the use file in time after functioning the glove box, including “user, drinking water oxygen price, what to do”.

two) When changing gasoline cylinders in the glove box, the pressure is set to the default value ± 3mbar.

three) The everyday functioning strain is set according to the functioning convenience. When not in use for a lengthy time, the force is established to one-6mbar.

4) Often examine the use of the gloves, examine the oil amount of the vacuum pump (in between the upstream and downstream markings), and add the pump oil correctly.

5) Clean the water probe as soon as each 2 to 3 months to make certain exact detection. (Also need to refer to the real circumstance of the atmosphere in diverse person containers)

six) If you often use organic solvents in the glove box, it is suggested that you regularly replace the organic and natural solvent adsorbent substance, not later on than 1 calendar year at the newest.

7) Substitute the filter element routinely, no later than two a long time.

eight) According to the actual use of your glove box , decide to exchange the vacuum pump oil cycle, this sort of as black and yellow pump oil, water or more natural and organic solvents in the pump oil. The oil alternative cycle must not exceed two a long time at the most current.


9) If a huge amount of organic solvent is inevitably exposed throughout the experiment, the cycle requirements to be stopped for the experiment. After the experiment, initial cleanse and then start off the cycle.

10) When the surroundings in the box is toxic or hazardous gasoline, the exhaust port of the vacuum pump, the exhaust port of the regeneration gasoline and the exhaust port of the cleansing valve need to be exhausted to the outdoor with an exhaust pipe (when exhaust is not allowed to be outdoors, the exhaust gasoline treatment method should be carried out very first).

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