ShinMaywa NORUS CR series, Instruction Manual, Page: 4 / 24

4
c. AVOID INJURY HANDS, ARMS OR OTHER EXTREMITIES;
Turn off the pump before inspection or repair.
DO NOT PLACE HANDS OTHER BODY PARTS CLOSE TO
PUMP WHILE IT IS TURNED ON, AS THIS MAY RESULT IN
ELECTRICAL SHOCK, DROWNING OR HANDS/BODY PARTS
BEING FORCED INTO PUMP;
When the pump is not being used, or in the event of a blackout, turn the power supply off.
AVOIDING DAMAGE TO THE PUMP
If you notice any abnormality during operation, stop the pump immediately and get it inspected or
repaired.
Use a proper lead to extend the length of the power supply cable.
Use a proper extension lead that conforms to the National Electrical Code (NEC) and local codes in order
to avoid a voltage drop that may cause performance degradation or other pump failures.
Do not use the pump to pump seawater as this will damage the pump.
Do not change or modify the pump or its accessories because it may cause a failure of the pump.
Do not suspend the pump during operation.
To prevent the pump from rotating and damaging the cable, do not suspend
it from a rope or suchlike. Ensure that the pump and its connections are not
supporting the weight of the pipes.
Do not use the pump when the water level is below the minimum water level (A). Do not use the
pump for more than 30 minutes when water level is below the minimum water level for continuous
operation (B). See 2 f) below for details on minimum water levels.
OFF
ON
DANGER
Before inspection or repair, turn off the power supply even if the
pump is not in operation. The pump is equipped with a built-in
motor protector which automatically stops/starts the pump and
this may result in injury during inspection or repair.