ITT PumpSmart PS220, Руководство по конфигурации и эксплуатации

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PS220 Configuration & Operation Guide
PS220 6
Getting
Started
With respect to PumpSmart drives and the operation of pumping equipment the following risks bear reinforcement above
and beyond normal safety precautions:
Never work on the PS220 drive, the motor cable or the motor when main power is applied. After switching off
the input power, always wait 5 minutes to allow drive internal capacitors to discharge before working on the
drive, the motor or the motor cable. Failure to do so will result in serious injury or death.
DANGER
Do not work on control cables when power is applied to the drive or to external control circuits. Externally
supplied control circuits may cause dangerous voltages inside the drive even if the main power on the drive is
switched off. Failure to do so will result in serious injury or death.
DANGER
All electrical installation and maintenance work must be undertaken by a qualified electrician only. Failure to do
so could result in serious injury or death.
WARNING
Operation of any pumping system with a blocked suction and discharge must be avoided in all cases. Opera-
tion, even for a brief period under these conditions, can cause superheating of internal pumpage and result in a
violent explosion. All necessary measures must be taken by the end user to ensure this condition does not occur.
Failure to do so could result in serious injury or death.
WARNING
Never operate rotating equipment unless all protective coupling and shaft guards are in place. Personal injury
may occur if the driven equipment is operated without coupling and shaft guards. Failure to do so could result
in serious injury or death.
WARNING
Handle the unit carefully. The PS220 is heavy. Do not lift it alone.
Wall Mounted Units: Do not lift the PS220 by the front cover. Place the unit only on its back.
Floor Mounted Units: Lift the PS220 by the lifting lugs only. Do not tilt the unit. The unit will overturn from a tilt
of about 6 degrees. Use extreme caution when maneuvering a unit that has been placed on wheels.
Failure to do follow these instructions could result in serious injury or death or damage to the equipment
WARNING