Little Giant WRSC-6 Instruction Sheet

Name: Little Giant WRSC-6
Brand: Little Giant
Rating: 4 (1 reviews)

10 pages

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10' Power Cord

(2.44 meters)

Cord Grommet

Included

Filter

Access Cover

with O-Ring

Cover

O-Ring

2" FNPT

Vent Opening

1-1/2" FNPT

Discharge Opening

1-1/2"

Discharge

Pipe

Little Giant Pump

Model 6-CIA-ML

1-1/2" FNPT

Intake

Opening

Basin

Cover

Basin

Features

n Pump made of cast iron housing with protective

epoxy coating for corrosion resistance

n Screened intake

n 1/3 HP motor with thermal overload protection

n Automatic diaphragm pressure switch enclosed in

nylon housing with “on” level at 4"–7" and “off”

level at 1"–3"

n Compact design for limited space applications

n Basin made of polypropylene, light weight, and

corrosion resistant

n Basin designed with O-rings to provided a water-

tight seal

n Basin cover comes with a removable filter screen

for easy cleaning

n Cover comes with 1-1/2" FNPT discharge, a 1-1/2"

FNPT intake opening, 2" FNPT vent opening and

a rubber cord grommet to fit cord exit hole

n IAPMO listed basin

n Pre-assembled ready to be installed

Drainosaur

Waste Water Removal System

The compact “DRAINOSAUR” removes water

from laundry trays, lavatory sinks, wet bar sinks,

dehumidifiers, air conditioners (condensate), water

softeners, etc. Installs above floor, no need to dig a

sump. Unit is pre-assembled and ready-to-install.

WRSC-6

(Pump Only)

Other manuals for Little Giant WRSC-6

Owner's Manual24 pages

Questions and Answers:

M
Megan McdonaldAug 7, 2025
What to do if Little Giant Water System pump runs but does not discharge liquid?
- C
  Casey KnightAug 7, 2025
  If your Little Giant Water System pump runs but doesn't discharge liquid, it could be due to a few common issues. First, check if the check valve is installed backwards, ensuring the flow indicating arrow on the valve body points in the correct direction. The check valve might also be stuck or plugged, so remove it and inspect for proper operation. The lift might be too high for the pump, so check the rating table. Another possibility is that the inlet to the impeller is plugged; pull the pump and clean it. Lastly, the pump could be air locked; try shutting the power off for about a minute, then restart, repeating this several times. If your system includes a check valve, a 3/16” hole should be drilled in the discharge pipe approximately 2” above discharge connections.