Ulvac DAU-20 Series, Инструкция по эксплуатации

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DAU-20 Instruction Manual
6
4 Caution in Operation
4-1 Caution in Operation
1) It is necessary to clean internal pump when stopped operation in order to maintain the pump
performance.
Have the pump to absorb clean air for 3 - 5 minutes and conduct idling operation.
2) Consult factory in case of special application usage.
4-2 When Thermal Protector Operated
This pump incorporates an automatic reset type thermal protector. It automatically cuts off the
motor power circuit to prevent the motor from being damaged by burning when the pump stops
rotating due to trouble or when the pump is energized with an over current due to
See "Danger" (1) (2) (4) (5) (6) on P. 04.
DANGER
See "Warning" (9) (15) (16) (17) (18) on P. 05.06.
WARNING
See "Note" (3) (4) (5) (6) (7) (8) (9) (10) (11) (12) on P. 07.08.
Note
See "Caution" (4) (5) (6) (7) (8) on P. 06.07.
CAUTION
See "Caution" (6) on P. 07.
CAUTION