Troubleshooting - Franklin Electric ESP50AM Manual De Instrucciones

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Manual del usuario (17 páginas)

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OPERATION

Automatic Models

The pump operation is designed to be completely au-

tomatic, the integral switch (if so equipped) is preset at

the factory to turn the pump on and off when the ﬂ uid

level in the tank reaches a speciﬁ c height. Separate

AIR LOCKING

If the pump is placed into the water while running, it will

air lock. This means that air is trapped in the pump,

preventing it from pumping water. To avoid this, always

MAINTENANCE

Your pump has been built to give many years of

satisfactory service. No regular maintenance is

required since the pump is completely self lubricating.

The following routine checking procedure is

recommended once a year and is especially important

for occasional-use applications.

SAFETY TIPS (ELECTRICAL)

1) Never make adjustments with the power connected.

Always disconnect your pump from the electrical outlet

before beginning any service procedures.

2) Do not stand on wet ﬂ oor when servicing.

SYMPTOM

Motor does not run

Motor hums but with reduced ﬂ ow or none

at all

Runs continuously

CAUTION

A plugged pump inlet can be mistaken for a faulty switch.

If the pump runs continuously or for extended periods be-

tween turn offs - First check for a partially plugged inlet.

"piggyback" style switches must be carefully adjusted

during installation to ensure proper operation.

Manual Models

Plug in and unplug the electrical cord as required or

use a certiﬁ ed control for starting and stopping, of equal

or greater horsepower rating than the pump.

place the pump in the water when it is off, and then

plug it in. If the pump does air lock, simply unplug it

and then plug it back in.

a) Check the power cords and electrical outlet for

b) Ensure there is no build-up of sludge or sediment

c) Manually ﬁ ll the sump to check for correct switch

3) Do not put your ﬁ nger into the fuse socket - it could be

fatal.

4) Never remove the round pin from your plug; this is the

ground and is there for your safety.