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Installation
(1) Application of shock to the pump, or allowing it to fall over, may result in a malfunction.
(2) Do not grip or bend the pipe of the upper of the pump. Any damage to this tube may reduce
the performance of the pump.
(3) Fit an inlet filter if there is a possibility of foreign matter or dust particles entering the pump.
Application
(4) This pump is not designed to be corrosion-resistant. It should only be used with dry air and N
2
at normal temperatures, or gases with equivalent characteristics.
(5) This pump is only for vacuum pumping. Use at near-atmospheric pressures for long periods of
time may result in a malfunction.
Operation
(6) Use the pump at an ambient temperature of Ambient temperature range of product
specification .(refer to table1-1). The life of the pump will be severely reduced if it is operated
at high temperatures.
(7) Application of back pressure at the pump outlet will overload the motor and may prevent the
pump starting.
Maintenance and Repair
(8) This pump operates with precision clearances and therefore requires particular skill for assembly.
If a repair technician is not available, contact the manufacturer's service division for replacement
of consumables.
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Note