Klutch 52506 User manual

SAVE THESE INSTRUCTIONS
110 Volt/12 Volt Portable Inflator
Owner’s Manual
WARNING: Read carefully and understand all ASSEMBLY AND OPERATION
INSTRUCTIONS before operating. Failure to follow the safety rules and other basic safety
precautions may result in serious personal injury.
Item #52506

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Thank you very much for choosing a Klutch®product!
For future reference, please complete the owner’s record below:
Serial Number/Lot Date Code: ________________________________
Purchase Date: ____________________________________________
Save the receipt, warranty, and this manual. It is important that you read
the entire manual to become familiar with this product before you begin
using it.
This portable inflator is designed for certain applications only. Northern
Tool & Equipment is not responsible for issues arising from modification
or improper use of this product such as an application for which it was
not designed. We strongly recommend that this product not be modified
and/or used for any application other than that for which it was designed.
For technical questions, please call 1-800-222-5381.

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Table of Contents
Intended Use..........................................................................................................................................4
Technical Specifications......................................................................................................................4
Important Safety Information...............................................................................................................4
Specific Operation Warnings...............................................................................................................6
Before Each Use....................................................................................................................................6
Operating Instructions..........................................................................................................................6
After Each Use.......................................................................................................................................7
Troubleshooting....................................................................................................................................7
Parts Diagram........................................................................................................................................8
Parts List................................................................................................................................................9
Replacement Parts................................................................................................................................9
Limited Warranty.................................................................................................................................10

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Intended Use
The 110 Volt/12 Volt Portable Inflator maintains your vehicle's proper tire pressure as well as inflates
air mattresses, bicycle tires, and sport balls. This Klutch inflator has a high pressure air hose with a
quick-connect, locking valve cap.
Technical Specifications
Property
Specification
Motor
AC 110V / DC 12V
Maximum Current
10A
Maximum Pressure
250 PSI
Air Flow
0.4 CFM
Max Recommended Continuous Operating Time
12 Minutes
Recommended On/Off Cycle Time
12/10 Minutes
Important Safety Information
⚠WARNING
Read and understand all instructions. Failure to follow all instructions may result in serious injury
or property damage.
The warnings, cautions, and instructions in this manual cannot cover all possible conditions or
situations that could occur. Exercise common sense and caution when using this tool. Always be
aware of the environment and ensure that the tool is used in a safe and responsible manner.
Do not allow persons to operate or assemble the product until they have read this manual and
have developed a thorough understanding of how it works.
Do not modify this product in any way. Unauthorized modification may impair the function and/or
safety and could affect the life of the product. There are specific applications for which the product
was designed.
Use the right tool for the job. DO NOT attempt to force small equipment to do the work of larger
industrial equipment. There are certain applications for which this equipment was designed. This
product will be safer and do a better job at the capacity for which it was intended. DO NOT use
this equipment for a purpose for which it was not intended.
Industrial or commercial applications must follow OSHA requirements.
⚠WARNING
This product may contain chemicals known to the State of California to cause cancer, birth defects
or other reproductive harm.
⚠WARNING
WORK AREA SAFETY
Inspect the work area before each use. Keep work area clean, dry, free of clutter, and well lit.

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Cluttered, wet, or dark work areas can result in injury. Using the product in confined work areas
may put you dangerously close to other cutting tools and rotating parts.
Keep children and bystanders away from the work area while operating the tool. Do not allow
children to handle the product.
⚠WARNING
PERSONAL SAFETY
Stay alert, watch what you are doing, and use common sense when operating the tool. Do not use
the tool while you are tired or under the influence of drugs, alcohol, or medication. A moment of
inattention while operating the tool may result in serious personal injury.
Dress properly. Do not wear loose clothing, dangling objects, or jewelry. Keep your hair, clothing
and gloves away from moving parts. Loose clothes, jewelry, or long hair can be caught in moving
parts. Air vents on the tool often cover moving parts and should be avoided.
Wear the proper personal protective equipment when necessary. Use ANSI Z87.1 compliant
safety goggles (not safety glasses) with side shields, or when needed, a face shield. Use a dust
mask in dusty work conditions. Also use non-skid safety shoes, hardhat, gloves, dust collection
systems, and hearing protection when appropriate. This applies to all persons in the work area.
Do not overreach. Keep proper footing and balance at all times.
⚠CAUTION
PRODUCT USE AND CARE
Do not force the product. Products are safer and do a better job when used in the manner for
which they are designed. Plan your work, and use the correct product for the job.
Check for damaged parts before each use. Carefully check that the product will operate properly
and perform its intended function. Replace damaged or worn parts immediately. Never operate the
product with a damaged part.
Do not use a product with a malfunctioning switch. Any power tool that cannot be controlled with
the power switch is dangerous and must be repaired by an authorized service representative
before using.
Disconnect the power/air supply from the product and place the switch in the locked or off position
before making any adjustments, changing accessories, or storing the tool. Such preventive safety
measures reduce the risk of starting the tool accidentally.
Store the product when it is not in use. Store it in a dry, secure place out of the reach of children.
Inspect the tool for good working condition prior to storage and before re-use.
Use only accessories that are recommended by the manufacturer for use with your product.
Accessories that may be suitable for one product may create a risk of injury when used with
another tool. Never use an accessory that has a lower operating speed or operating pressure than
the tool itself.
Do not leave the tool running unattended.

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Specific Operation Warnings
⚠WARNING
Read and understand owner's manual before use.
Do not exceed the tire's rated pressure.
Always wear gloves. Some exposed parts may become hot during use.
Use extreme caution when connecting the unit to a power source, as batteries can vent explosive
gasses.
Do not use the unit for pumping, compressing, or transferring any gas or liquid other than air. The
unit is not designed for the sourcing of breathable air.
Compressed air and particulate matter can cause eye and soft tissue damage. Keep air stream
away from skin and eyes.
Clean with a damp cloth only. Do not use chemicals or soap.
Do not modify or attempt to repair the product. There are no serviceable parts inside the unit; do
not disassemble.
The compressor was permanently lubricated during assembly. Do not add oil or any other
lubricant.
Burn hazard. The unit will become hot during use. Use caution when touching the unit.
Do not operate continuously for more than 10 minutes. If the unit gets hot, switch it off and allow it
to cool before continuing operation.
Use a second tire pressure gauge to verify the tires are inflated to the proper pressure.
Before Each Use
⚠WARNING
If using your car battery to power the unit, Start and run engine in a well-ventilated area.
Operating Instructions
⚠WARNING
Place the product on a dry, level surface.
It will become hot during operation. Be careful when removing the metal quick connect host fitting.
After 12 minutes of continuous operation, allow the unit to cool before restarting. Damage can
occur from continued over-use.
Pay close attention to the pressure gauge. Be prepared to stop the inflator quickly when the
recommended inflation pressure is reached.
Burn hazard. The unit will become hot during use. Use caution when touching the unit.
Inflating Tires
1. This unit provides two power options. The AC cable plugs into the air inflator’s AC 110V socket
and plugs into a standard 110V wall plug. The 12V DC cable inserts into the 12V socket on the

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air inflator and into a 12V vehicle socket. Only one cable at a time should be plugged into the
inflator. Do not try to draw power from multiple sources.
2. Place the inflator’s connector valve tightly onto the tire and close the thumb latch. Make sure air
is not leaking through. Open the start-up switch and turn the power switch ON. Air will begin to
flow through the hose.
Note: When inflating a tire, pay close attention to the indicator in the gauge. Two to three minutes
is enough time for the tire to reach the rated air pressure.
3. After reaching the rated air pressure, turn off the switch and remove the nozzles and plug.
Inflating Bicycle Tires, Toys, Air Mattresses, and Sport Balls
1. This unit provides two power options. The AC cable plugs into the air inflator’s AC 110V socket
and plug into a standard 110V wall plug. The 12V DC cable inserts into the 12V socket on the
air inflator and into a 12V vehicle socket. Only one cable at a time should be plugged into the
inflator; do not try to draw power from multiple sources.
2. Be sure the nozzles fit the inflatable objects.
3. Turn the power switch ON and pay close attention to the pressure gauge. Turn the inflator OFF
when the object is fully inflated.
Note:
The product can be used with either an 110V AC power source or a 12V DC power
source. Only attempt to use one type of power source at a time.
Inflate up to 12 minutes and allow the unit to cool down. Resting the unit for 10 minutes
will help prolong the life of the inflator.
After Each Use
⚠WARNING
Only hold the unit by the carry handle and allow the unit to cool before storing.
Store the product in a dry location.
Troubleshooting
Use the table below to troubleshoot problems before contacting service personnel or your local
dealer. If the problem continues after troubleshooting, call your local dealer for assistance.
Failure
Possible Cause
Corrective Action
Product does not
operate.
Poor connection between plug and socket
1. Gently turn the plug in the cigarette
lighter socket until contact is made.
2. Check the plug and socket for
obstructions.
Power supply fuse blown
Check the cigarette lighter power supply
fuse.
Product runs but
does not inflate.
Poor connection on the valve
Ensure the adaptor is pushed firmly onto
the valve before locking it into place.
Air leaking
1. Check the item for leaks.
2. Ensure the hose does not have breaks
or leaks at the fitting.
Product runs too
slowly.
Overheating
Disconnect the power and wait for the
product to cool (approx. 10 min).
Voltage is too low
Check the condition of the battery.

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Parts Diagram

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Parts List
Part
Number
Part Description
Qty
Part
Number
Part Description
Qty
1
DC Plug
1
23
Cylinder Cover
1
2
AC Plug
1
24
Exhaust Valve Core
1
3
Motor
1
25
Spring
1
4
Gear
1
26
Pressure Gauge
1
5
Check Ring
1
27
Gasket
1
6
Gear
1
28
Spring Gasket
1
7
Bracket
1
29
Screw (4*42)
1
8
Bearing
1
30
Locking Ring
1
9
Screw (3*22)
1
31
Rubber Hose
1
10
Bearing
1
32
Air Nozzle
1
11
Main Bearing
1
33
Fuse Socket
1
12
Offset Wheel
1
34
Switch
1
13
Small Bearing
1
35
Housing
1
14
Connecting Rod
1
36
Line Controller
1
15
Piston
1
37
Housing
1
16
Piston Pin
1
38
Tapping Screw (3*15)
1
17
Piston Ring
1
39
AC Socket
1
18
Press Ring
1
40
DC Socket
1
19
Cylinder Liner
1
41
Transformer
1
20
Seal Ring
1
42
Nozzle Adapters
1
21
Rivet
1
43
Fuse
1
22
Air Intake Slice
1
44
CE PCB
1
Replacement Parts
For replacement parts and technical questions, please call Customer Service at 1-800-222-5381.
Not all product components are available for replacement. The illustrations provided are a
convenient reference to the location and position of parts in the assembly sequence.
When ordering parts, the following information will be required: item description, item model
number, item serial number/item lot date code, and the replacement part reference number.
The distributor reserves the rights to make design changes and improvements to product lines
and manuals without notice.

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Limited Warranty
Northern Tool and Equipment Company, Inc. ("We'' or '"Us'') warrants to the original purchaser only
("You'' or “Your”) that the Klutch product purchased will be free from material defects in both materials
and workmanship, normal wear and tear excepted, for a period of one year from date of purchase.
The foregoing warranty is valid only if the installation and use of the product is strictly in accordance
with product instructions. There are no other warranties, express or implied, including the warranty of
merchantability or fitness for a particular purpose. If the product does not comply with this limited
warranty, Your sole and exclusive remedy is that We will, at our sole option and within a commercially
reasonable time, either replace the product or product component without charge to You or refund the
purchase price (less shipping). This limited warranty is not transferable.
Limitations on the Warranty
This limited warranty does not cover: (a) normal wear and tear; (b) damage through abuse, neglect,
misuse, or as a result of any accident or in any other manner; (c) damage from misapplication,
overloading, or improper installation; (d) improper maintenance and repair; and (e) product alteration
in any manner by anyone other than Us, with the sole exception of alterations made pursuant to
product instructions and in a workmanlike manner.
Obligations of Purchaser
You must retain Your product purchase receipt to verify date of purchase and that You are the original
purchaser. To make a warranty claim, contact Us at 1-800-222-5381, identify the product by make
and model number, and follow the claim instructions that will be provided. The product and the
purchase receipt must be provided to Us in order to process Your warranty claim. Any returned
product that is replaced or refunded by Us becomes our property. You will be responsible for return
shipping costs or costs related to Your return visit to a retail store.
Remedy Limits
Product replacement or a refund of the purchase price is Your sole remedy under this limited warranty
or any other warranty related to the product. We shall not be liable for: service or labor charges or
damage to Your property incurred in removing or replacing the product; any damages, including,
without limitation, damages to tangible personal property or personal injury, related to Your improper
use, installation, or maintenance of the product or product component; or any indirect, incidental or
consequential damages of any kind for any reason.
Assumption of Risk
You acknowledge and agree that any use of the product for any purpose other than the specified
use(s) stated in the product instructions is at Your own risk.
Governing Law
This limited warranty gives You specific legal rights, and You also may have other rights which vary
from state to state. Some states do not allow limitations or exclusions on implied warranties or
incidental or consequential damages, so the above limitations may not apply to You. This limited
warranty is governed by the laws of the State of Minnesota, without regard to rules pertaining to
conflicts of law. The state courts located in Dakota County, Minnesota shall have exclusive jurisdiction
for any disputes relating to this warranty.

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Distributed by:
Northern Tool & Equipment Company, Inc.
Burnsville, Minnesota 55306
www.northerntool.com
Made in China