EBARA EV-S20 Instruction Manual page 7

WARNING Do not perform a withstand voltage test.
WARNING
CAUTION Never operate the pump without pump cover for safety.
PM10U
Failure to comply could result in damage to the sensitive devices.
In MODEL EV-S20 type pump, the bolt which is fixing the lifting
bracket to a pump is M6✕12. This lifting bracket can use as fixing
bracket. When you use this bracket as fixing bracket, you use M6✕
16 bolts for fixing this bracket to the lower side of the pump. When
you use this bracket as lifting bracket, you cannot use the M6✕16
bolts, because the M6✕16 bolts reach to an internal part and have a
possibility to break it.
・Using this bracket as a lifting bracket, please use the bolt of
M6✕12(hexagon head bolts).
・Using this bracket as a fixing bracket, please use the bolt of
M6✕16(hexagon head bolts).
v
（ ）
EBARA
CORPORATION