Xylem IM245 User Manual
INSTRUCTION MANUAL
IM245
RGS2012E1
S or E Retrofit Kit
SUBMERSIBLE GRINDER PUMP
INSTALLATION, OPERATION AND TROUBLESHOOTING MANUAL
SAFETY INSTRUCTIONS
DANGER
WARNING
CAUTION
CAUTION
TO AVOID SERIOUS OR FATAL PERSONAL INJURY
OR MAJOR PROPERTY DAMAGE, READ AND
FOLLOW ALL SAFETY INSTRUCTIONS IN MANUAL
AND ON EQUIPMENT.
THIS MANUAL IS INTENDED TO ASSIST IN THE
INSTALLATION AND OPERATION OF THIS UNIT
AND MUST BE KEPT WITH THE UNIT.
This is a SAFETY ALERT SYMBOL.
When you see this symbol on the
pump, the controller or in the
manual, look for one of the following signal words and be alert to
the potential for personal injury or
property damage.
Indicates an imminently hazardous
situation which, if not avoided, will
result in death or serious injury.
Indicates a potentially hazardous
situation which, if not avoided, could
result in death or serious injury.
Indicates a potentially hazardous
situation which, if not avoided, may
result in minor or moderate injury.
PUMP INSTALLATION
Grinder pumps should be installed in a basin that
is vented per the local plumbing code in your area.
The pump is not to be installed in locations that are
hazardous in accordance with the NEC. All plumbing
should be beneath the frost line for the region station
is installed in to ensure that pipes do not freeze.
Never lift the pump by the cord. Use
the lifting rope provided with the retro-
fit kit for lifting.
OLD PUMP REMOVAL
1. Supply power must be turned off
2. Goulds Water Technology recommendation is to
use a 20 amp circuit breaker. Check the existing
panel for breaker size and replace if necessary.
NOTE: INDICATES SPECIAL INSTRUCTIONS
WHICH ARE VERY IMPORTANT AND
MUST BE FOLLOWED.
THOROUGHLY REVIEW ALL INSTRUCTIONS
AND WARNINGS PRIOR TO PERFORMING ANY
WORK ON THIS CONTROLLER.
MAINTAIN ALL SAFETY DECALS.
ALL OPERATING INSTRUCTIONS MUST BE
READ, UNDERSTOOD, AND FOLLOWED BY THE
OPERATING PERSONNEL. GOULDS WATER
TECHNOLOGY ACCEPTS NO LIABILITY FOR
DAMAGES OR OPERATING DISORDERS WHICH
ARE THE RESULT OF NON-COMPLIANCE WITH
THE OPERATING INSTRUCTIONS.
1. This manual is intended to assist in the installation,
operation and repair of the system and must be
kept with the system.
2. Installation and maintenance MUST be performed
by properly trained and qualified personnel.
3. Review all instructions and warnings prior to performing any work on the system.
3. Remove the basin cover from the current station
4. If basin is full of water, pump water out with separate pump or vacuum truck. Discard waste in accordance with local, state and national codes.
5. Disconnect quick disconnect.
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4. Any safety decals MUST be left on the pump.
5. The system MUST be disconnected from the main
power supply before attempting any operation or
maintenance on the electrical or mechanical part of
the system. Failure to disconnect electrical power
before attempting any operation or maintenance
can result in electrical shock, burns or death.
6. Check connections to make sure they are clean
WARNING
and dry.
7. Inspect connection, there are two styles round connectors- shown above and rectangular connectors.
Ensure that the correct Retrofit Kit has been purchased for the style connection being replaced.
8. Remove bolts from cover plate of current unit
3. Retighten all connections, check hardware, and
ensure that no wires or any other obstructions are
in way of pump cutters.
4. Make sure all fittings are tight.
5. Apply gasket tape to the bottom of the cover perimeter, poke holes through the tape at the cover
bolts entries.
9. Close valve of current unit
10. Secure rope to hooks on cover. Lift Unit from
basin.
11. Measure distance on Candy cane for setting up
new retrofit – see below.
INSTALLING THE GOULDS WATER
TECHNOLOGY RETROFIT KIT
1. Adjust the center nut until the candy cane elbow
distance measured above matches the old unit.
(This is pre-set at factory to 12.38”.) Secure adjustable nuts with Loctite so that vibration does not
loosen the nut.
6. Lubricate O-rings on the discharge elbow to ease
installing into the receiver.
7. Using rope lower the grinder assembly in the basin. Align cover tabs to tank slots.
8. Align discharge elbow to Receiver. Unit will rest
on the tank flange with the elbow fully inserted in
receiver.
9. Open valve to latch with the discharge elbow.
Adjustment to nut may need to be made to alter
height at this point.
10. Once in place and latched install the 6 bolts back
into the cover plate.
11. Reconnect the power adapter from the power to
the new retrofit kit adapter.
12. Check electrical resistance to make sure that the
panel is free of shorts and ground faults.
13. Check grounding connections is made properly
Licensed electricians should be present
for panel or breaker energizing. If faults
caused by damage or poor installation have not
been detected, serious damage can result when
power is applied.
14. Turn on power to breakers.
15. Fill tank to test if pump and floats operate properly. See troubleshooting chart for problems
encountered.
16. Once tested and operating properly replace the
basin cover.
12.375
ADJUSTABLE NUTS
2. Check floats so that they have an unobstructed
free area in the tank. (These are pre-set at the
factory.)
18. Affix nameplate provided to the control panel so
the new unit can be identified as a RGS2012E1S or
E1E Retrofit Kit by Goulds Water Technology.
Pump specifics can be found under the standard
Goulds Water Technology product RGS2012 on the
website www.completewatersystems.com, Goulds
Water Technology Wastewater tab.
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