OPERATION
TESTING PUMP OPERATION
1. These pumps are equipped with an automatic switch. Pump
must be plugged into switch for automatic operation.
2. When these pumps are installed in a basin with a sealed cover,
switch operation cannot be observed. The sump cover usually
will have a spare hole that is plugged with a rubber plug. This
plug can be removed and switch operation can be observed.
3. Plug power cord into a grounded receptacle with voltage con-
sistent with pump voltage as indicated on pump nameplate.
4. Run water into basin until pump starts.
5. Be sure gate valve in discharge line is open.
6. Allow pump to operate through several on-off cycles.
MAINTENANCE
If pump does not operate properly, consult the troubleshooting
chart. If trouble cannot be located with these steps shown, consult
your pump dealer.
CAUTION: When working on pump or switch, always unplug
pump power cord in addition to removing fuse or shutting off
circuit breaker before working on pump.
MODEL
NO. LISTING HP VOLTS
SOLIDS SIZE
(dia. in.)
AMPS/
WATTS
GPM @ HEAD
SHUT
OFF P.S.I
PWR.
CORD (ft.)
WT.
(lbs.)
5' 10' 15' 20'
50-ASPT cCSAus 1/2 115 3/8" 5.3/507 63 50 36 22 28 12 8 20
CLEANING IMPELLER AND VOLUTE
WARNING: DO NOT REMOVE MOTOR HOUSING COVER.
WARRANTY IS VOID IF MOTOR HOUSING COVER, VOLUTE,
IMPELLER OR SEALS HAVE BEEN REMOVED.
SPECIFICATIONS
Discharge Size: 1-1/2" NPT vertical
Intake Size: 1-3/8" opening, 3/8" solids
Horsepower: 1/2 HP
Pump Housing: Cast iron
Volute: Cast Iron
Impeller: Cast Iron
Motor: Single-phase permanent split capacitor with
automatic reset thermal overload protection.
Hardware: 300 Series stainless steel
Bearings: Ball, top and bottom
Pump Shaft Seal: Carbon steel, mechanical, spring-loaded,
stationary carbon with Nitrile boot and
rotating ceramic seat.
Power Cord: 16 AWG 3-conductor, copper, stranded, 8'
length
2
12" - 14" on level • 12 po à 14 po
a niveau • 12" a 14" en et nivel
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