-5-
4. OPERATION
1.
Before operating, please make sure all pipes are well assembled, and secure the
in-outlet pipes to the tanks to avoid vibration.
2.
Make sure the cartridge settled in place in the tank and secured according to the
instruction.
3.
Make sure the Cover handle are well-assembled, turn the cover handle clockwise
to close, counterclockwise to open.
4.
Before starting the motor, please check the power supply and make sure it
satisfies the voltage requirement for the motor.
5.
Before starting the pump, please check the gauge seat of the pressure gauge. It
should be full of clean water or oil, then close the gauge tightly to assure its
precision.
6.
Make sure the in-outlet pipes are installed properly. For example, the in-outlet
valves should be open, there should be no flaws in installation, the liquid level
should be normal, and there should be no apparent damages on the pipes.
7.
When the working environment or liquid is harmful to humans, please wear
protective clothing, mask, shoes and any other necessary protective devices.
8.
Make sure the running direction of the motor is correct. No fluid will come out of
the outlet if it is running in the wrong direction. Switching the phase will correct
the problem.
9.
Take the necessary precautions. For example, make sure that the valves, the level
of liquid in the tank and the circuit breaker are all within their normal limits.
10. Shut down to replace cartridge when the pressure read goes up to "cleaning" or
the flow drops obviously. If the cartridge get blocked, shut down the pump to
clean or replace the cartridge before re-start.
5.MAINTENANCE AND REPAIR
1.
Be sure the power is off.
2.
Drain out the chemical solvent inside the pump and close the inlet and outlet
valves.
3.
The service personnel must wear proper protection such as gloves, mask, glasses,
overall, and anything else necessary to protect the skin from coming in contact
with the liquid being pumped.
4.
The height between the tank and the filter must not differ. If it does, it will cause
siphoning.
Summary of Contents for FKH
Page 7: ......