RIDGID SP-330 User Manual download pdf (Page 6)

Ridge Tool Company

SP-330, SP-330D, SP-500, SP-500A Submersible Sump Pumps

Specifications

Motor:

Type .....................................Shaded Pole

Rating ..................................120V, Single Phase

1/3 HP, 9.5 Amps

1/2 HP, 10 Amps

Pump

1/3 HP..................................3100 GPH @ 0 Ft.

1/2 HP..................................4400 GPH @ 0 Ft.

Liquid temperature range ....40F to 120F

Cut in level...........................9”

Cut out level.........................4”

Performance Curve

Performance Chart

Model Discharge Head 0’ 5’ 10’ 15’

SP-330 Gallons/Hour 3100 3000 2700 1680

SP-330D Gallons/Hour 3100 3000 2700 1680

SP-500 Gallons/Hour 4400 4100 3200 2000

SP-500A Gallons/Hour 4400 4100 3200 2000

Pump Installation

• Pump should only be used to pump clear

water. Do not use to pump fluids such as gaso-

line, fuel oil, or kerosene. Do not use in a flam-

mable or explosive atmosphere. Improper use

could result in personal injury and/or death.

To prevent property damage,

serious injury, or death, proper installation of the

pump is required. The following procedures

should be followed:

WARNING

DANGER

• Pump must be plugged into an outlet recepta-

cle that includes a Ground Fault Circuit

Interrupter (GFCI)

(Figure 1)

• Always disconnect the power source before

attempting to install, service, relocate, or main-

tain the pump. Never handle a pump or pump

motor with wet hands or when standing on wet

or damp surface or in water.

Installation

1. Construct a sump pit from concrete, steel, or plas-

tic that is 24” deep and at least 11” in diameter

(Figure 2 next page)

. If the sump already exists,

make sure it is the proper size.

2. Make sure the electrical outlet is grounded and is

rated for 115 volts and at least 15 amps. The out-

let must be protected by a Ground Fault Circuit

Interrupter (GFCI).

Use of a grounded receptacle that

is protected by a GFCI reduces risk of a fatal electrical

shock.

3. Inspect the power cord and plug for damage. If the

plug is missing the grounding prong or the cord is

damaged, do not install the pump until the cord has

been replaced.

(Model SP-330D Diaphragm Switch only)

4. Remove the two fasteners in the cast iron volute

near the discharge area. Align the hole with the

diaphragm switch and replace the fasteners with-

out over tightening.

Figure 2 – Submersible Pump Installation

WARNING

1000 2000 3000 4000 5000 6000

Gallons Per Hour

Discharge (Feet)

SP-300

SP-300D

SP-500

SP-500A

1 2 3 4 5 6 7 8 9 10 11 ... 27 28

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