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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.
MODEL
NO.
LISTING
75-AHSWP
cCSAus
2
Figure 2.
SOLIDS SIZE
HP
VOLTS
(dia. in.)
3/4
115
2"
10.5" on level • 10.5 po à niveau •
10.5" en el nivel
CAUTION: When working on pump or switch, always unplug
pump power cord in addition to removing fuse or shutting off cir-
cuit breaker before working on pump.
CLEANING IMPELLER AND VOLUTE
1. Remove 4 bolts that hold motor housing to volute.
2. Remove volute and clean impeller and volute passage. Do not
use strong solvents on impeller.
3. Be sure impeller turns freely after cleaning.
4. WARNING: DO NOT REMOVE MOTOR HOUSING COVER.
WARRANTY IS VOID IF MOTOR HOUSING COVER, IMPELLER
OR SEALS HAVE BEEN REMOVED.
GPM @ HEAD
AMPS/
5'
10'
WATTS
10.3/1060
155
127
17.5" on level • 17.5 po à niveau •
17.5" en el nivel
SHUT
15'
20'
OFF
P.S.I
98
70
28
12.1
PWR.
WT.
CORD (ft.)
(lbs.)
10
65
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