YK10-0015-DI-002-03
xiv
0.5.3 Ambient Condition for Storage, Install and Operation
As precise clearances are provided with this machine, be sure to fulfill the following for its storage,
install and operation;
(1) Ambient temperature and humidity for
storage
: -10°C to 60°C, less than 95%RH
(No freeze/condensation)
(2) Ambient temperature and humidity for
operation
: 5°C to 40°C, less than 80%RH
(No condensation)
(3) Height (for both storage and operation) : Lower than 1,000 meters altitude
(4) External vibration (for both storage and
operation)
: Vibration acceleration less than114dB (0.5G)
(5) Miscellaneous (for both storage and
operation)
a. There shall be no corrosion behavior or explosive gas.
b. There shall be no freeze or dew formation.
c. There shall be no dust.
d. It shall be in house.
e. Another pump shall not be put on the pump.
The Pump shall not be laid down nor put touching its pulley edge face or oil gauge edge
face with the ground.
f. There shall be no direct sun beam.
g. Heat source shall be put away from the pump.
CAUTION
●Do not give an impact to nor topple over the pump. It causes a
failure in the pump.
●Never place combustible substances within 1m from the motor or
the vacuum pump in all directions. There is a risk of a fire.
●Do not place walls or obstacles within 0.3m from the ventilation
opening (at the end of) the motor. There is a risk of burn injury and a
fire due to abnormal overheat.
●Use indoors.
Securely fix this machine with bolts.