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Safety

2

UNPACKING AND INSPECTION

Handle with care. Check the items received against the
packing list to be sure that all equipment has been
received. Inspect the pump for shipping damage. If any is
found, file a claim with the carrier immediately.

GENERAL SAFETY INFORMATION

READ AND FOLLOW 
SAFETY INSTRUCTIONS!

This is the safety alert symbol. When you see this

symbol on your pump or in this manual, look for

one of the following signal words and be alert to the
potential for personal injury.

Warns about hazards  that 

will

cause seri-

ous personal injury, death, or major property damage if
ignored.

Warns about hazards that 

can

cause serious

personal injury, death, or major property damage if
ignored.

Warns about hazards that 

will

or 

can

cause

minor personal injury or property damage if ignored.

NOTE: 

Indicates special instructions which are important

but not related to hazards.

NOTE:

Install the pump in the vertical position only.

Installing the pump in any other position will void the
warranty.

NOTE:

This unit is not designed for applications involving

salt water or brine! Use with salt water or brine will void
warranty.

1. To avoid serious injury and/or property damage, read

these rules and instructions carefully. 

2. Check your local codes before installing. You must

comply with their rules.

3. Vent any sewage or septic tank according to local

codes.

4. Do not install the pump in any location classified as

hazardous by National Electrical Code, ANSI/NFPA
70-1984.

5. The pump can run hot. To avoid burns when servic-

ing the pump, allow it to cool for 20 minutes after
shut-down before handling it.

6. Do not run the pump dry. Dry running can overheat

the pump and will void the warranty. 

7. The pump is permanently lubricated. Check the oil

level in the seal plate periodically. Check for water in
the oil in the seal plate. See instructions under
"Operation/Lubrication”, Page 4.

Hazardous voltage. Can shock, burn, or kill.

During operation the pump is in water. To avoid fatal
shock, proceed as follows if the pump needs servicing:

Electrically ground the pump to a suitable ground
such as a grounded water pipe, a properly ground-

ed metallic raceway, or a ground wire system. 

Do not remove cord or strain relief. 

Do not connect conduit to pump.

Do not lift the pump by the power cord (See ‘Cord

Lift Warning’, below).

A. Ground the pump according to all applicable codes

and ordinances.

B. Disconnect the power to the outlet box or circuit

breaker before servicing. 

C. To reduce the risk of electric shock, take care when

changing fuses or resetting the circuit breaker. Do not
stand in water when working on the control box or
with the circuit breaker.

D. This pump is intended for permanent connection only.

Provide a strain relief at the control box for the power
supply cord connection to box. All control compo-
nents must be UL or CSA listed and suitable for end
use application. Only qualified personnel should
install the pump and associated control equipment.

Risk of electrical shock and fire.

1. Attempting to lift or support the pump by

the power cord can damage cord and cord
connections, expose bare wires, and cause
a fire or electrical shock.

4. Use handle on top of pump for all lifting or

lowering of pump. Disconnect the power to
the pump before doing any work on it or
attempting to remove it from the pit.

3. Lifting or supporting the pump by the power

cord will void the warranty.

Risk of electrical shock.
Can burn or kill.
Do not lift pump by
power cord.

WARNING

 

CORD LIFT WARNING

Содержание SG11200 Series

Страница 1: ...mersible Grinder Pump 2007 PRINTED IN U S A S684 Rev 8 14 07 293 Wright Street Delavan WI 53115 SG11200 Series Installation Operation Parts For further operating installation or maintenance assistance Call 1 262 728 9181 ...

Страница 2: ...ng can overheat the pump and will void the warranty 7 The pump is permanently lubricated Check the oil level in the seal plate periodically Check for water in the oil in the seal plate See instructions under Operation Lubrication Page 4 Hazardous voltage Can shock burn or kill During operation the pump is in water To avoid fatal shock proceed as follows if the pump needs servicing Electrically gro...

Страница 3: ... pump unless it is properly grounded Wire the pump directly into a grounded ter minal block in an automatic float or pump controller box for automatic operation Connect the pump according to all applicable codes For continuous operation wire the pump directly into the switch box 4 Incorrect voltage can cause a fire or seriously damage the motor and voids the warranty Make sure that the frequency a...

Страница 4: ... ing instructions before adjusting overload setting Set the overload protective device to the nameplate full load current Size the overload protective device so that the trip cur rent is 115 of the nameplate full load current U1 U2 V1 V2 W1 W2 Z1 Y1 X1 X2 Y2 Z2 Red White Black 230 Volt Power Supply Motor Windings Motor Windings Factory Connected for 230V 3Ø as shown X1 X2 Z1 Y1 Y2 Z2 Figure 2 230 ...

Страница 5: ...n the liquid level must be at least 19 1 2 for a three phase pump or 22 1 2 for a single phase pump to avoid overheating the motor Do not allow the pump to run in a dry sump It will void the warranty and may damage the pump MAINTENANCE Only qualified mechanics with proper tools and knowl edge should attempt to service this pump NOTICE Whenever bearing bracket is being removed for service remove oi...

Страница 6: ... 9 Unscrew four capscrews and remove the bearing bracket from the motor housing 10 Use a flat blade screwdriver and very carefully pry the lower seal half from the seal plate cavity 11 Use a flat blade screwdriver and very carefully pry the upper seal half from the bearing bracket cavity Installing the New Shaft Seal NOTE Install all new O Rings seals and gaskets during reassembly It is good pract...

Страница 7: ...clears If the airlock persists DISCONNECT POWER pull the pump and drill a 1 8 hole in the discharge pipe between the pump discharge and the check valve Flow in matches or exceeds the A larger pump or more pumps may be needed pump s capacity Little or no effluent Check valve plugged stuck shut or Make sure check valve is installed correctly flow arrow should point delivered from installed backwards...

Страница 8: ...w M8x25 4 14 O Ring G47 3811 0 3 G47 3811 0 2 15 Capscrew M5x8 1 16 Capscrew M10x30 3 17 O Ring 1 G47 3891 0 G47 3891 0 18 Oil Seal 1 F25 2501 0 F25 2501 0 19 Oil Seal Bushing 1 A24 3811 0 A24 3811 0 20 Impeller 1 B27 3811 0 B27 3811 0 21 Rotating Cutter 1 A39 3811 0 A39 3811 0 22 Flat Washer 1 H53 1008 0 H53 1008 0 23 Lock Washer 1 H54 1008 0 H54 1008 0 24 Cap Nut M12 1 H56 6122 0 H56 6122 0 25 S...

Страница 9: ...sat ed extra quick trip overload relays of recommended size are not used our warranty is void Buyer s only remedy and Sta Rite Industries only duty is to repair or replace defective products at Sta Rite Industries choice Buyer agrees to pay all labor and shipping charges associated with this warranty and to request warranty service through the installing dealer as soon as a problem is discovered I...

Страница 10: ...10 ...

Страница 11: ...11 ...

Страница 12: ......

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