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Hazardous voltage. Can cause severe or

fatal electrical shock.

Do not plug in or unplug battery

charger while standing on a wet floor or in water. Be sure
one hand is free when plugging in or unplugging charger. If
basement floor is wet, disconnect power to basement be-
fore walking on floor.

Risk of flooding. Do not run pump dry. 

To

do so will damage seals and can cause leaking and property
damage.

2. Follow local and/or national plumbing and electrical

codes when installing the system. A ground fault circuit
interrupter (GFCI) is recommended for use on any elec-
trical appliance submerged in water.

3. Use this system only for backup sump pump duty in a res-

idential application. It is not designed as a primary sump
pump.

4. Do not lift pump by electrical cord.

Risk of electrical shock.

Do not lift the

pump by the electrical cord; lift pump only by the discharge
pipe, lifting ring or handle on the pump. Lifting by the cord
can damage the cord.

5. Pump clear water only with this pump.

6. Pump is permanently lubricated at the factory. Do not try

to lubricate it!

7. Keep battery charger and battery box off of the floor

and in a dry, cool, well ventilated area.

NOTICE: 

If a Carbon Monoxide (CO) sensor is in-

stalled, it must be at least 15 feet away from battery
charger in order to avoid nuisance CO alarms. Please
refer to your CO detector’s installation guidelines for
more information.

8. To avoid danger of fire or explosion, keep sparks and

flame (pilot light) away from battery.

9. Maximum vertical pumping distance is 15 feet (4.6M).

10. Make sure sump is clear of debris. Debris can damage the

pump which can result in flooding.

GENERAL INFORMATION

The Battery Back-up Sump System is not a substitute for your
primary sump pump. It is designed to temporarily back up
your primary sump pump during a power outage or other
problem which prevents normal operation of the primary
pump. Do not use this system to pump flammable liquids or
chemicals. Pump clear water only with this pump.

Keep battery charger dry and protected from damage.

In an emergency (such as an extended power outage)
which depletes the system’s deep cycle marine battery, your
automobile battery may be temporarily substituted. Be sure
to replace the deep cycle marine battery as soon as possible.
Use of an automobile battery instead of a deep cycle marine
battery in this system will significantly reduce system per-
formance. Automobile batteries are not designed for this
type of application.

NOTICE:

This unit is not designed for applications involving

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

BATTERY BACKUP SYSTEM 

INSTALLATION AND

OPERATION

NOTICE:

Install this system during a time when the primary

pump will not be needed. Gather all supplies before start-
ing. Read all warnings and installation steps before you start.

NOTICE: 

Be prepared for water to leak from the coupling

or piping when disassembling or cutting the discharge pipe.
Protect system components, tools and supplies from getting
wet. Dry any work areas that get wet.

BASIC TOOLS AND

MATERIALS NEEDED

Slip-joint or large pliers

Tape measure

Socket wrench or 5/16” nut driver

Side cutters

Hacksaw (to cut PVC pipe)

Medium size pliers

Pencil

Teflon tape

PVC glue (solvent weld) and primer

Cloth towel

24M Deep Cycle Marine Battery 
or a 
27M Deep Cycle Marine Battery

Personal injury and flood hazard.

Do not

turn the pump on until all the fittings are glued and the glue
has dried. Loose fittings can explode off the pipes and cause
personal injury and flooding.

Remove Primary Pump From Sump Pit:

1. Locate the “on” water level of the primary sump pump.

Mark this location on the discharge pipe with a pencil.
See Figure 1.

2. Drain the sump and unplug the pump. The water level

must be pumped down as low as possible before going
on to the next step.

Electrical shock hazard.

Shock can burn

or kill. Do not make contact with the remaining water in
the sump pit. Unplug the primary sump pump and any
accessories such as alarms before you continue. Failure
to follow this warning can result in personal injury or
death.

3. To separate the primary pump from the discharge pipe:

A. For applications with rubber couplings: remove the

coupling clamp with a nut driver, and be prepared for
water to spill out.

B. For applications without rubber couplings: cut the

PVC discharge pipe with a hacksaw above the base-
ment floor and at a comfortable level. Be prepared for
water to spill out. New rubber couplings are included
for reassembly.

3

Содержание Craftsman 390.307060

Страница 1: ...Instructions Before First Use of This Product Save This Manual For Future Reference Sears Roebuck and Co Hoffman Estates IL 60179 U S A Safety Instructions Operation Installation Troubleshooting Repa...

Страница 2: ...if ignored The word NOTICE indicates special instructions which are important but not related to hazards 1 To avoid risk of serious bodily injury due to electrical shock or burns and property damage d...

Страница 3: ...automobile battery may be temporarily substituted Be sure to replace the deep cycle marine battery as soon as possible Use of an automobile battery instead of a deep cycle marine battery in this syst...

Страница 4: ...f discharge pipe into the top of the tee If your pipe is 1 1 4 you will need to glue the reducer bushings into the tee and glue the pipe into the bushings Place the assembly on to the primary discharg...

Страница 5: ...ee assembly off of the primary discharge pipe Do not take the tee off of the threaded assembly 5 Clean all the PVC pipe ends with the PVC cleaner Hazardous fumes Follow the cement and cleaner manufact...

Страница 6: ...sor Controlle d 5 Sta ge battery charg er 12 VOLT 2 0 AM P Battery Operated Back up System Charging Charged Power Fault System Status Flashing RED LED Fault indicator See the Error Charge Table Table...

Страница 7: ...that begins with the prequalification test stage This occurs once the battery has been in the float charge stage for 28 days Special Features The charger is equipped with reverse battery short cir cui...

Страница 8: ...ction box of the system Motor hums but pump won t run 1 Check for low or defective battery Pump runs but pumps very little or no water 1 Make sure a check valve is installed and functioning be tween p...

Страница 9: ...Hose Insert 2 U74 68 Rubber Hose Coupling and Clamps 3 U78 846P PVC Tee 1 1 2 x 1 1 2 Slip x 1 1 4 FNPTW 1 1 4 4 U78 876P Reducer Bushing Requires 2 5 U37 66P PVC Pipe Nipple 1 1 4 NPT x Close 6 ZB90...

Страница 10: ...10...

Страница 11: ...11...

Страница 12: ...7 am 7 pm 7 days a week 1 800 366 PART 1 800 366 7278 For in home major brand repair service Call 24 hours a day 7 days a week 1 800 4 REPAIR 1 800 473 7247 For the location of a Sears Repair Service...

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