PHCC Pro Series Pro Series C22 User Manual
Page 13
5. Slowly loosen the rubber union on the top of
the combination pump assembly to separate
the pipes. The water trapped in the pipe will
pour out into the sump as the rubber union is
loosened.
6. Lift the pump assembly out of the pit by the
handle on the primary pump. Tip the
assembly over the sump pit to drain any
remaining water.
7. Unscrew the no-hub connector on the pipe
connected to the primary pump.
8. Lay the pumps down and remove the three (3)
screws holding the primary pump to the sump
foot. Save these screws or replace them with
#14 x ¾” self-tapping stainless steel screws.
9. Ease the pump out of the no-hub connector.
10. Loosen the hose clamp holding the float
switch, cut the wire tie holding the switch,
and remove the switch from the pipe. Note
its position.
11. Unscrew the pipe and the adapter from the
primary pump, and screw it on to the new
pump.
12. (OPTIONAL) While you have the pump apart,
this would be a good time to replace the
check valves. A check valve with 1½”MPT on
one end, and 1½” SLIP on the other is
commonly available, or you may order this
part #1141001 from Glentronics. (a)
Unscrew the check valve on the primary
pump and screw in a new one. (b) To replace
the other check valve, remove the other no-
hub connector and the float switch and ease
the Y-assembly off of the pipe. Unscrew the
old check valve and screw in the new valve.
13. Reconnect the pipes to the Y-assembly and
line up the pipe on the primary pump parallel
to the pipe on the backup pump. Tighten
the no-hub connectors.
14. The strainers on the pumps may vary slightly.
If the new strainer does not line up with the
holes on the sump foot, drill three holes
through the foot into the strainer in the
same positions where the screws were before.
Use a #4 or a 3/16” drill bit. Screw the sump
foot on to the pump with #14 x ¾” self
tapping stainless steel screws.
15. Replace the float switches making sure they
are vertical with the float for the primary
pump lower than the float for the backup
pump. You will need to secure them with a
wire tie.
Page 12
3
4
Remove
5
1
1
6
10
12b
15
2
FUSE
CHARGER
PUMP
12a
11
14
13
9
8
7