TapFlo SPT Series, Оригинальная инструкция

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4. Operation
IOM manual – SPT series 18
4. Operation
4.1. Precautions
DANGER:
If you need to move or service the pump, make sure that it is isolated from the power supply
and cannot be energized.
WARNING:
➢
Never operate the pump without safety devices installed.
➢
Never operate the pump with the discharge hose blocked, or the discharge valve
closed.
➢
Make sure you have a clear retreat path.
➢
Never work alone.
➢
There is a risk of sudden restart in pumps with float switch
Distance in wet areas
Electrical hazard:
➢
Risk of electrical shock. Make sure no one gets closer than 20 m to the unit when being
in contact with the pumped or mixed liquid.
➢
Risk of electrical shock, this unit has not been investigated for use in swimming pools.
If used in connection with swimming pools special safety regulations apply.
4.2. Before operation
CAUTION:
Improper voltage and frequency of the power supply will prevent the pump from attaining its
full capabilities, and may also lead to current leakage, electrical shock, or fire
1. Once again, check the pump nameplate to verify that its voltage and frequency are correct.
2. Check the wiring, power supply voltage, the capacity of the ground leakage circuit breaker,
and the insulation resistance of the motor.
NOTICE:
Insulation resistance reference value ≥ 30M Ω . See chapter 3.3. Preparation for installation for
the test method.
3. Adjust the setting of the overflow protector (i.e. circuit breaker) to the pump's rated current
NOTICE:
Verify the rated current on the pump's nameplate
4. When using a generator, as much as possible avoid operating the pump in conjunction with
other types of equipment