Little Giant APCP-1700 Manual Del Propietário página 6

MAINTENANCE
Operation
1. The pump is supplied with a 3-prong electrical plug. The third prong is to ground the pump to help pre-
vent possible electrical shock hazard. Do not remove the third prong from the plug.
2. A separate branch electrical circuit is recommended. The electrical power required is 5 amps at 230 VAC.
3. Be sure that electrical connection cannot be reached by rising water. Under no circumstances should
the connection be located where it may become flooded or submerged by water.
4. If you have a GFCI outlet, test GFCI device per the GFCI manufacturer's instructions.
5. After all electrical connections have been made, test the operation of the pump system by following the
instructions in "Operation" section of this manual. Do not attempt to operate the pump without water;
this will damage the seals and bearings and could result in permanent damage to the pump.
Operation
Become familiar with the SAFETY INSTRUCTIONS throughout this manual. During the rainy season, check
daily to confirm that the pump is functioning properly. Also, if high winds or excessive movement of the
pool cover is experienced, be certain that the pump is still upright, with the discharge hose properly posi-
tioned. If you plan to be away from your pool for extended periods of time, arrange for someone to periodi-
cally check the pool cover pump, and verify that everything is still functioning properly. Be sure to review
the SAFETY INSTRUCTIONS and electrical shock hazards with them!
To test the operation of the pump, run water into area where pump is placed until the pump is activated. Do
not attempt to run the pump without water; this could result in permanent damage to the pump.
The pump is activated by an integral float switch. The pump should come on when the water level is approx-
imately 2½" deep and remain running until the water level is approximately 1" deep. NOTE: Temperatures
near freezing may cause the "ON" level to go as high as 4", and the "OFF" to be as high as 2".
Confirm that the pump and its control switch are functioning as intended. Confirm that the ON/OFF levels
are within specification. Confirm that the discharge hose is positioned so that the discharged water does not
run back onto the pool cover.
MAINTENANCE
If service is required, proceed carefully. The pump and surrounding areas may be covered with water. Never
plug or unplug the device while standing in wet or damp surfaces. If necessary, remove power at the
Breaker Panel or have certified electrician remove power before attempting to service. Serious or fatal
shocks could result if proper procedures are not followed. Disconnect the power at the main electrical ser-
vice box by switching the appropriate circuit breaker or removing fuse. In applications where screw type
fuses are used, remove using only one hand while the other hand and torso are free from contact with any-
thing. Do not stand in water and do not touch any other conductive surfaces.
Icy conditions can cause unnecessary wear on pump. When these conditions exist it is recommended, but
not required, to remove the pump from the pool cover. Alternatively, if pump is left installed during these
conditions ensure power cord remains connected to a 230 VAC source. Do not let the unit freeze. This may
cause cracking or distortion that may destroy the unit.
Before servicing the pump, disconnect the pump from electrical service, unplug cord, remove fuse, or turn
off circuit breaker.
The motor housing of the pump is completely sealed and requires no service. Disassembly of the motor
housing or alteration of the power cord voids all warranty.
The motor is a continuous duty type equipped with an automatic resetting thermal protector and may
restart unexpectedly. Protector tripping is an indication of motor overloading/overheating, which can be
caused by application issues such as an obstructed pump impeller, switch stuck in the ON position, pump
running dry, pump airlocked, pump short cycling, excessively high or low voltage supply, or possibly a
pump, motor, bearings, or seal that have reached the end of their useful life.
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