3
3. Installation and Storage
3.1 Cautions for Installation and Storage
See Warning
(1)(2)(3)(5)(7)(9)(10)(11)(12)(13)(15), P04,05
See Caution (1)(2)(3), P06
See Note (1)(2)(3)(4), P07
3.2 Environmental Conditions for Installation, Storage, and Operation
The fine clearances used in this pump require that the following conditions be satisfied during storage,
installation, and operation.
1.
Ambient temperature of 7~40°C and maximum relative humidity of 85% during operation.
2. Equal to or less than meters above the sea level 1000m storage and operation.
3.
Other conditions for storage and operation.
a) Level floor of sufficient strength.
b) No condensation
c)
Dust-free environment
d) Well ventilated
e) Environment free of corrosive or explosive gas.
f)
Not subject to direct sunlight.
g) No danger of fire.
h) Maximum ambient temperature of 40°C during assembly of pump.
i) Free of soot and oil.
j) Free of splashing or flooding.
k) Keep it indoor ventilated.
l) When installing the pump, avoid mounting a vacuum pump directly on the base. Employ
anti-vibration rubber between the base and the vacuum pump.
3.3 Location
The pump should be installed level in a location with minimal dust and humidity. This location should
be selected in consideration of ease of installation and removal, inspection, and cleaning.
Particular attention should be paid to ambient temperature when fitting the pump to equipment. Use
anti-vibration rubbers to isolate the pump from vibrations in the equipment. See 3.2 Environmental
Conditions for Installation, Storage, and Operation for details.
3-4 Electric Wiring
(1) The wire diameter of power cord must be 1.0mm
2
or more.
R(U) : Black, S(V) : White, T(W) : Red
(2) We recommend end-user to equip protection device such as earth leakage breaker motor
breaker on electric wiring to prevent from motor burnout which may occur by over current.
(3) This pump must be connected to a grounded lead on the grounded terminal of the product.
(4) The electric wire which will be connected to the earth must be a green colored insulating coating
wire, with or without yellow stripes. Its wire diameter must be 1.0mm
2
or more.
Notice: Before operating wire connection, be sure to remove the power cord.
!
Warning
!
Caution
!
Note
