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Preparation and Confirmation
Electrical Wiring
7.Motor name plate (V, B, or VB enters into the □.)
・Matsushita-made motor is mounted for three-phase specification. Mitsubishi-made motor is
mounted as standard for single-phase specification.
Operation Procedure
Check before Operation/ Operation
Check before Operation
■Install the earth leakage breaker.
※Consult with a specialized company for electrical installation.
■Install the overload protection device (e.g. thermal relay). Make the V specification 100%, and B and
VB specifications 110% against the rated current value written on the motor name plate for the set
value.
■Before using a machine that has not been used for a long period of time, be sure to check that the
power is off, and then rotate the rotor (fan, motor fan etc.) gently to confirm that it can be rotated
smoothly.
■Compound gauge is a part that is weak against impacts. Do not hit or drop a product with compound
gauge.
■When storage temperature and operation temperature are differing more than 10 degrees in Celsius,
leave the pump at the operation site for more than 2 hours in order to eliminate the temperature
difference before using.
If condensation water occurred, and the condensation water enters into the pump, it may result in rust,
lock, and vanes might block.
■KRF70-□-04, KRF70-□H-04
■KRF110-□-04
■KRF70-□-01, KRF70-□H-01 ■KRF110-□-01
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