Edwards nEXT 730D User Manual

2. Important safety inf
ormaon
WARNING: EJECTION OF PARTS
If the mounng is not stur
dy enough, a pump blockage could cause the pump to
break loose. Internal pump components could be thrown in all direcons.
Aach the pump rmly to the vacuum chamber. Never operate the pump without
proper anging to the vacuum chamber (in bench tesng, for example). In case of
rotor destrucon a sudden twisng of the enre pump is possible. The vacuum
chamber must be able to absorb the torque of max. 10 kNm around the rotor's axis of
rotaon in the event of sudden rotor destrucon.
CAUTION: CUTTING AND CRUSHING
When reaching in
to open anges there is a risk of cung and crushing your ngers.
Do not operate the vacuum pump with open anges. Do not reach into the pump.
When installing the vacuum pump, rst mechanically connect the inlets and outlets
and then make the electrical connecons.
Disconnect the vacuum pump from the power supply before servicing the pump.
Only use trained service personnel.
Before servicing, ensure that gas cannot ow through the pump. Only open the pump
system when it is under atmospheric pressure.
CAUTION: BURNS
Touching hot surf
aces may lead to burns.
Handle the pump only when venlated and cooled down.
Wear suitable protecve equipment.
06/2021 - ©Edwards Limited
Page 7300872820_002_C2
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300872820_002_C2 - Important safety inf
ormaon

Edwards nEXT 730D Specifications

General

Brand	Edwards
Model	nEXT 730D
Category	Water Pump
Language	English