SK00-4802-DI-002-04
No.16.10.20
47
Problem
Cause
Measure
Ref.
The thermostat
reacts.
Note 1
The thermostat is
an option.
Note 2
The thermostat
cannot be used to
detect cooling
water shortage.
(1) Low oil level
No oil
Being heated without water
(1) Supply oil.
Disassemble and inspect in the
case of heating without water.
Overhaul
3.2
6.2.1~
6.2.7
(2) High surrounding
environment temperature
(2) Recheck for the surrounding
environment and the utilities
0.5.3
2.2
3
(3) The are around the pump
is covered.
(3) Provide better ventilation.
(4) Low cooling water level
(4) Feed the specified amount of
cooling water.
3.3
(5) High cooling water
temperature
(5) Use a chiller etc.
3.3
(6) Heater cement has
deteriorated.
(6) Apply heater cement again.
6.2.8~
6.2.9
7. Disposal
When disposing of the vacuum pump, follow the laws and the regulations of local government.
Especially after the exhaust of toxic gas, please ask a professional company to dispose of the pump.
Note that the disposal cost shall be borne by the customer.
(1) Especially after the exhaust of hazardous gas on a human body,
please ask a professional company to dispose of the pump. Not only
the pump body but also the pump oil become toxic.
(2) Dispose of the pump oil following the "DISPOSAL
CONSIDERATIONS" section in the "1.2 material safety data sheet."
CAUTION
