Installation Guide

TYPICAL INSTALLATION (Figure 1):
Verify all parts with basin and cover assemblies are received intact. The selected
discharge and vent size will determine which flanges to use. The flanges
provided will allow the following discharge/vent combinations to be used: 2”
discharge/3” vent, 3” discharge/2” vent, or a 2” discharge/2” vent.
NOTE: The cover has three prefabricated holes, one to fit the 2-hole cord
grommet, one to fit the 2” flange, and one to fit the 3” flange or 3” to 2” reducer
flange (Figure 1).
Remove proper flanges from the hardware kit to accommodate the vent/
discharge combination used.
1. Remove bolts and washers in cover and set aside.
2. Remove gasket tape from hardware kit and place around circumference of
basin inside of bolt circle.
3. Install the discharge pipe in the discharge of the pump and place the pump
in the basin.
4. Install float switch 4” above discharge of pump with a 3-1/2” tether length.
Float switch should be installed in a manner that will not allow it to contact
the pump or side of basin during operation. Refer to float switch instruction
sheet for alternative settings.
5. Install the Adapt-A-Flex flange that fits the discharge on the underside of
the cover. Lube the Adapt-A-Flex flange and discharge pipe with petroleum
jelly or other type of lubricant. Route the power cord and float switch cord
through the smallest hole before installing cover. Slide the cover with the
Adapt-A-Flex flange in place over the discharge pipe.
6. Install the cord grommet by placing the power cord and float switch cord
in the grommet openings. Then push the grommet into the smallest hole in
the cover.
7. Install an Adapt-A-Flex flange in the remaining hole that corresponds to the
vent pipe size used. Lubricate the flange and vent pipe and press the vent
pipe into the flange 2 to 3 inches.
8. The are two 4” flanges provided with unit for the intake depending on type
of intake. For cast iron intake, use the 4” multi-tite flange that is preinstalled
in the intake on the side of the tank. If the intake is 4” Schedule 40 PVC,
remove the 4” multi-tite flange from the intake and install the 4” Adapt-A-Flex
flange (Figure 2) that is provided in the hardware kit.
NOTE: When placing a pump with a 3” discharge into the basin, the only leg
that will be placed in the molded leg holders on the bottom of the basin will be
the leg directly under the discharge of the volute. The other two legs will rest on
the flat surface of the bottom of the basin.
ADAPT-A-FLEX INSTALLATION INSTRUCTIONS (Figure 2):
Adapt-A-Flex fittings are constructed from neoprene plastic, are easy to install,
and require no sealants. The Adapt-A-Flex design has boltless and leakproof
sealing ability.
1. Using a 5.0” hole saw, cut an opening in tank sidewall and seat Adapt-A-
Flex fitting as shown.
2. For ease of installation, chamfer ends of pipe before inserting through the
Adapt-A-Flex.
3. Lubricate pipe with soapy water and insert as shown.
LITTLE GIANT SEWAGE
ACCESSORIES
& INSTRUCTIONS FOR
TYPICAL INSTALLATION
BS1830CSRT-K
BS1830CSRTNH-K
Franklin Electric Co., Inc.
P. O. Box 12010
Oklahoma City, OK 73157-2010
405.947.2511 • Fax: [phone]
www.LittleGiantPump.com
[e-mail]
Form 998149 - 12/2007
© 2007 Franklin Electric Co., Inc.
Little Giant® is a registered trademark of Franklin Electric Co., Inc.
REPLACEMENT PARTS
ITEM
PART
NO. DESCRIPTION
513240 513241
1 113039 BASIN, 18” x 30”, NO HOLE -- 1
1 113056 BASIN, 18” x 30”, WITH PRE-CUT HOLE 1 --
2 113058 COVER ASSEMBLY (INCLUDES ITEMS 3 - 8) 1 1
3 113057 COVER 1 1
4 113340 FLANGE, 2” PIPE 1 1
5 113341 FLANGE, 3” PIPE 1 1
6 113418 FLANGE, REDUCER, 3” to 2” 1 1
7 925020 GROMMET, 2-HOLE 1 1
8 113417 FLANGE, ADAPT-A-FLEX, 4” PIPE (FOR PVC INTAKE) 1 1
9 113419 FLANGE, MULTI-TITE (FOR CAST IRON INTAKE) 1 1
9
8
Check valve*
Gate valve*
Union*
5
3
6
7
4
1
Discharge pipe*
Gasket tape
Air bleed hole
Pump ON level
Pump OFF level
Vent*
Pump*
*Not included
Figure 1
Figure 2