Pump operation, Typical manual dewatering installation, Stopping – BJM Pumps KZN(R)-F SERIES HEAVY DUTY AGITATOR TOP DISCHARGE Electric Submersible Pumps User Manual
Page 9
9
PUMP OPERATION
This pump is designed to handle dirty water that contains some
solids. It is not designed to pump volatile or flammable liquids. Do not attempt to pump
any liquids which may damage the pump or endanger personnel as a result of pump
failure.
Do not operate this pump where explosive vapors or
flammable material exist. Death or Serious injury will result.
TYPICAL MANUAL DEWATERING INSTALLATION
NOTE: Maximum recommended starts should not exceed 10 times per hour.
All KZN-F models are provided with a 50
’ (10m) power cord.
U
NEVER
U
splice the power
cable due to safety and warranty considerations. Always keep the lead end dry.
Note: 208V, 230V, 460V & 575V three phase units do not have a plug and have to
be provided separately.
Do not alter the length or repair any power cable with a splice. The
pump motor and cable must be completely waterproof. Damage to the pump or
personal injury may result from alterations.
For manual operation: 208, 230, 460 & 575 volt: Attach the proper plug or connect
directly to the power source or control box. KZN-F model pumps are supplied with two
grounding wires; one green for grounding to the panel; the other is orange and is to be
used for grounding check systems or can be also connected to the grounding point on
the control. Check the direction of the rotation. Tilt the pump and start it. It should twist
in the opposite direction of the arrow (on pump). It is recommended that a Ground Fault
Interrupter (GFI) type receptacle (or equivalent) be used.
STOPPING
To stop the pump (manual and automatic mode), unplug it from the power source, turn
off the breaker, or turn the power source off (generator).
Typical 3 phase manual control 1