Ryobi YG301PD User Manual [en, es, fr]
OPERATOR’S MANUAL
MANUEL D’UTILISATION
MANUAL DEL OPERADOR
3 GALLON AIR COMPRESSOR
3 GALONES COMPRESOR DE AIRE
3 GALLON COMPRESSEUR D’AIR
YG301PD
TABLE OF CONTENTS
****************
Introduction ........................................2
General Safety Rules .......................3-4
Specific Safety Rules ......................4-5
Symbols ...........................................6-7
Glossary of Terms ...............................7
Electrical ............................................. 8
Features .............................................. 9
Assembly ............................................ 9
Operation .....................................10-12
Maintenance ..................................... 13
Troubleshooting ................................14
Figures (Illustrations) ...................15-16
Parts Ordering
and Service .........................Back page
WARNING: To reduce the
risk of injury, the user must read and
understand the operator’s manual
before using this product.
TABLE DES MATIÈRES
****************
Introduction ........................................2
Règles de sécurité générales ..........3-4
Règles de sécurité particulières ......4-5
Symboles .........................................6-7
Glossaire .............................................7
Caractéristiques électriques ............... 8
Caractéristiques .................................9
Assemblage ........................................ 9
Utilisation ....................................10-12
Entretien ...........................................13
Dépannage ....................................... 14
Figures (illustrations) ....................15-16
Commande de pièces
et dépannage ....................Page arrière
AVERTISSEMENT :
réduire les risques de blessures,
l’utilisateur doit lire et veiller à bien
comprendre le manuel d’utilisation avant
d’employer ce produit.
Pour
ÍNDICE DE CONTENIDO
****************
Introduction ......................................2
Reglas de seguridad generales ..... 3-4
Reglas de seguridad específicas ... 4-5
Símbolos ........................................ 6-7
Glosario de términos .........................7
Aspectos eléctricos ............................ 8
Características ...................................9
Armado ..............................................9
Funcionamiento ......................... 10-12
Mantenimiento .................................13
Solución de problemas ....................14
Figuras (illustraciones) ............... 15-16
Pedidos de piezas
y servicio ....................... Pág. posterior
ADVERTENCIA: Para reducir
el riesgo de lesiones, el usuario debe leer
y comprender el manual del operador
antes de usar este producto.
SAVE THIS MANUAL FOR
FUTURE REFERENCE
CONSERVER CE MANUEL
POUR FUTURE RÉFÉRENCE
GUARDE ESTE MANUAL
PARA FUTURAS CONSULTAS
INTRODUCTION
This product has many features for making its use more pleasant and enjoyable. Safety, performance, and dependability
have been given top priority in the design of this product making it easy to maintain and operate.
DANGER:
This compressor/pump is not equipped and should not be used to supply breathing quality air. Additional
equipment would be necessary to properly filter and purify the air to meet minimal specifications for Grade D
breathing as described in Compressed Gas Association Commodity Specification G 7.1 - 1966, OSHA 29 CFR
1910.134. Compressed Gas Association, 4221 Walney Road, Fifth Floor, Chantilly, VA 20151-2923, (703) 788-2700,
www.cganet.com. Any such additional equipment has not been examined and no implication of proper use for
breathing air is intended or implied.
If this compressor is altered in any way, existing warranties shall be voided. RYOBI® and One World Technologies,
Inc. disclaim any liabilities whatsoever for any loss, personal injury, or damage.
DISCLAIMER OF WARRANTIES
In the event the compressor is used for the purpose of breathing air application and proper in-line safety and alarm
equipment is not simultaneously used, existing warranties shall be voided, and RYOBI® disclaims any liabilities
whatsoever for any loss, personal injury, or damage.
CALIFORNIA PROPOSITION 65
WARNING:
This product and some dust created by power sanding, sawing, grinding, drilling, and other construction activities
may contain chemicals, including lead, known to the State of California to cause cancer, birth defects, or other
reproductive harm. Wash hands after handling.
Some examples of these chemicals are:
• lead from lead-based paints,
• crystalline silica from bricks and cement and other masonry products and,
• arsenic and chromium from chemically treated lumber.
Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce
your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are
specially designed to filter out microscopic particles.
2 - English
GENERAL SAFETY RULES
WARNING:
Read and understand all instructions. Failure to follow
all instructions listed below may result in electric shock,
fire, and/or serious personal injury.
SAVE THESE INSTRUCTIONS
WORK AREA
Keep your work area clean and well lit. Cluttered
benches and dark areas invite accidents. Floor must not
be slippery from wax or dust.
Do not operate air compressors in explosive atmo-
spheres, such as in the presence of flammable liquids,
gases, or dust. Power tools create sparks which may
ignite the dust or fumes.
Keep bystanders, children, and visitors away while op-
erating an air compressor. Distractions can cause you to
lose control.
Operate air compressor in an open area at least 18 in.
away from any wall or object that could restrict the
flow of fresh air to ventilation openings.
ELECTRICAL SAFETY
Avoid body contact with grounded surfaces such as
pipes, radiators, ranges, and refrigerators. There is an
increased risk of electric shock if your body is grounded.
Don’t expose air compressors to rain or wet condi-
tions. Water entering an air compressor will increase the
risk of electric shock.
Do not abuse the cord. Never use the cord to carry
the air compressor or pull the plug from an outlet.
Keep cord away from heat, oil, sharp edges, or moving
parts. Replace damaged cords immediately. Damaged
cords increase the risk of electric shock.
When operating an air compressor outside, use an out-
door extension cord marked “W-A” or “W”. These cords
are rated for outdoor use and reduce the risk of electric shock.
PERSONAL SAFETY
Eye protection which conforms to ANSI specifications
and provides protection against flying particles both
from the FRONT and SIDE should ALWAYS be worn by
the operator and others in the work area when loading, operating, or servicing this product. Eye protection
is required to guard against flying fasteners and debris,
which could cause severe eye injury.
The employer and/or user must ensure that proper
eye protection is worn. We recommend a Wide Vision
Safety Mask for use over eyeglasses or standard safety
glasses that provide protection against flying particles
both from the front and side. Always use eye protection
which is marked to comply with ANSI Z87.1.
3 - English
Additional safety protection will be required in some
environments. For example, the working area may in-
clude exposure to a noise level which can lead to hearing
damage. The employer and user must ensure that any
necessary hearing protection is provided and used by the
operator and others in the work area. Some environments
will require the use of head protection equipment. When
required, the employer and user must ensure that head
protection marked to comply with ANSI Z89.1 is used.
Stay alert, watch what you are doing, and use com-
mon sense when operating the air compressor. Do
not use product while tired or under the influence of
drugs, alcohol, or medication. A moment of inattention
while operating an air compressor may result in serious
personal injury.
Dress properly. Do not wear loose clothing or jewelry.
Contain long hair. Keep your hair, clothing, and gloves
away from moving parts. Loose clothes, jewelry, or long
hair can be caught in moving parts.
Do not overreach. Keep proper footing and balance
at all times. Proper footing and balance enables better
control of the product in unexpected situations.
Use safety equipment. Always wear eye protection.
Dust mask, nonskid safety shoes, hard hat, or hearing
protection must be used for appropriate conditions.
Do not use on a ladder or unstable support. Stable
footing on a solid surface enables better control of the
air compressor in unexpected situations.
AIR COMPRESSOR USE AND CARE
Do not exceed the pressure rating of any component
in the system.
Protect material lines and air lines from damage or
puncture. Keep hose and power cord away from sharp
objects, chemical spills, oil, solvents, and wet floors.
Check hoses for weak or worn condition before each
use, making certain all connections are secure. Do not
use if defect is found. Purchase a new hose or notify an
authorized service center for examination or repair.
Release all pressures within the system slowly. Dust
and debris may be harmful.
Store idle air compressors out of the reach of children
and other untrained persons. Air compressors are dan-
gerous in the hands of untrained users.
Maintain air compressors with care. Follow mainte-
nance instructions. Properly maintained products are
easier to control.
Check for misalignment or binding of moving parts,
breakage of parts, and any other condition that may
affect the product’s operation. If damaged, have the
air compressor serviced before using. Many accidents
are caused by poorly maintained products.
GENERAL SAFETY RULES
Keep the exterior of the air compressor dry, clean, and
free from oil and grease. Always use a clean cloth when
cleaning. Never use brake fluids, gasoline, petroleumbased products, or any strong solvents to clean the unit.
Following this rule will reduce the risk of deterioration of
the enclosure plastic.
SERVICE
When servicing a product, use only identical replace-
ment parts. Follow instructions in the Maintenance
section
of this manual. Use of unauthorized parts or
SPECIFIC SAFETY RULES
Know your air compressor. Read operator’s manual
carefully. Learn its applications and limitations, as well
as the specific potential hazards related to this product.
Following this rule will reduce the risk of electric shock,
fire, or serious injury.
Drain tanks of moisture after each day’s use.
If unit will not be used for a while, it is best to leave drain
valve open until such time as it is to be used. This will
allow moisture to completely drain out and help prevent
corrosion on the inside of tanks.
Risk of Fire or Explosion. Do not spray flammable liquid
in a confined area. Spray area must be well ventilated. Do
not smoke while spraying or spray where spark or flame
is present. Keep compressors as far from the spraying
area as possible, at least 15 feet from the spraying area
and all explosive vapors.
Risk of Bursting. Do not adjust regulator to result in output
pressure greater than marked maximum pressure of attachment. Do not use at pressure greater than 135 psi.
If connected to a circuit protected by fuses, use time-
delay fuses with this product.
To reduce the risk of electric shock, do not expose to
rain. Store indoors.
Inspect tanks yearly for rust, pin holes, or other im-
perfections that could cause it to become unsafe.
Never weld or drill holes in the air tanks.
Make sure the hose is free of obstructions or snags.
Entangled or snarled hoses can cause loss of balance or
footing and may become damaged.
Use the air compressor only for its intended use. Do
not alter or modify the unit from the original design
or function.
Always be aware that misuse and improper handling of
this product can cause injury to yourself and others.
failure to follow Maintenance instructions may create a
risk of injury.
Service must be performed only by qualified repair
personnel. Service or maintenance performed by un-
qualified personnel may result in a risk of injury.
Disconnect power supply, open drain valve to de-
compress tanks and allow water to drain, and allow
air compressor to become cool to the touch before
servicing. Turn pressure regulator knob fully counter-
clockwise after shutting off air compressor.
Never leave a tool unattended with the air hose at-
tached.
Never point any air tool toward yourself or others.
Do not operate this air compressor if it does not con-
tain a legible warning label.
Do not continue to use a tool or hose that leaks air or
does not function properly.
Always disconnect the air supply and power supply
before making adjustments, servicing a product, or when
a product is not in use.
Do not attempt to pull or carry the air compressor by
the hose.
Your tool may require more air consumption than this
air compressor is capable of providing.
Always follow all safety rules recommended by the
manufacturer of your air tool, in addition to all safety
rules for the air compressor. Following this rule will
reduce the risk of serious personal injury.
Never direct a jet of compressed air toward people or
animals. Take care not to blow dust and dirt towards
yourself or others. Following this rule will reduce the risk
of serious injury.
Do not use this air compressor to spray chemicals.
Your lungs can be damaged by inhaling toxic fumes. A
respirator may be necessary in dusty environments or
when spraying paint. Do not carry while painting.
To reduce the risk of over inflation, use a reliable pres-
sure gauge periodically during inflation.
Inspect product cords and hoses periodically and, if
damaged, have repaired at your nearest Authorized
Service Center. Constantly stay aware of cord location. Following this rule will reduce the risk of electric
shock or fire.
4 - English
SPECIFIC SAFETY RULES
Never use an electrical adaptor with this grounded
plug.
Check damaged parts. Before further use of the air
compressor or air tool, a guard or other part that is
damaged should be carefully checked to determine
that it will operate properly and perform its intended
function. Check for alignment of moving parts, binding of moving parts, breakage of parts, mounting, and
any other conditions that may affect its operation. A
guard or other part that is damaged should be properly
repaired or replaced by an authorized service center.
Following this rule will reduce the risk of shock, fire, or
serious injury.
Make sure your extension cord is in good condition.
When using an extension cord, be sure to use one
heavy enough to carry the current your product will
draw. A wire gauge size (A.W.G.) of at least 14 is recommended for an extension cord 25 feet or less in
length. A cord exceeding 50 feet is not recommended.
If in doubt, use the next heavier gauge. The smaller
the gauge number, the heavier the cord. An undersized
cord will cause a drop in line voltage resulting in loss of
power and overheating.
Use caution when lifting the air compressor with the
main tank installed to ensure that it is properly connected to the machine.
This equipment incorporates parts, such as snap
switches, receptacles, and the like that tend to produce arcs or sparks and, therefore, when located in a
garage, it should be in a room or enclosure provided for
the purpose, or should be 18 in. (457 mm) or more above
the floor.
Never store a tool with air connected. Storing the tool
with air connected can result in unexpected firing and
possible serious personal injury.
Protect your lungs. Wear a face or dust mask if the
operation is dusty. Following this rule will reduce the risk
of serious personal injury.
If the power supply cord is damaged, it must be replaced
only by the manufacturer or by an authorized service
center to avoid risk.
Save these instructions. Refer to them frequently and use
them to instruct others who may use this product. If you
loan someone this product, loan them these instructions
also.
5 - English
SYMBOLS
The following signal words and meanings are intended to explain the levels of risk associated with this product.
SYMBOL SIGNAL MEANING
DANGER:
WARNING:
CAUTION:
NOTICE:
Some of the following symbols may be used on this product. Please study them and learn their meaning. Proper
interpretation of these symbols will allow you to operate the product better and safer.
SYMBOL NAME
Safety Alert Indicates a potential personal injury hazard.
Read Operator’s Manual
Eye Protection
Indicates an imminently hazardous situation, which, if not avoided, will result
in death or serious injury.
Indicates a potentially hazardous situation, which, if not avoided, could result
in death or serious injury.
Indicates a potentially hazardous situation, which, if not avoided, may result
in minor or moderate injury.
(Without Safety Alert Symbol) Indicates important information not related
to an injury hazard, such as a situation that may result in property damage.
DESIGNATION/EXPLANATION
To reduce the risk of injury, user must read and understand operator’s
manual before using this product.
Always wear eye protection with side shields marked to comply with
ANSI Z87.1.
Wet Conditions Alert Do not expose to rain or use in damp locations.
Do not adjust regulator to result in output pressure greater than marked
Risk of Bursting
Risk of Fire or Explosion
Risk of Electrical Shock
Hot Surface
Risk to Breathing
maximum pressure of attachment. Do not use at pressure greater than
135 PSI.
Do not spray flammable liquid in a confined area. Spray area must be
well ventilated. Do not smoke while spraying or spray where spark or
flame is present. Keep compressors as far from the spraying area as
possible, at least 15 feet from the spraying area and all explosive vapors.
Hazardous Voltage: Disconnect from power source before servicing.
Compressor must be grounded.
To reduce the risk of injury or damage, avoid contact with any hot
surface.
Air obtained directly from the air compressor should never be used to
supply air for human consumption.
6 - English
SYMBOLS
Some of the following symbols may be used on this product. Please study them and learn their meaning. Proper
interpretation of these symbols will allow you to operate the product better and safer.
SYMBOL NAME
V Volts Voltage
A Amperes Current
Hz Hertz Frequency (cycles per second)
Alternating Current Type of current
Class II Construction Double-insulated construction
GLOSSARY OF TERMS
Air Filter
Porous element contained within a metal or plastic housing
attached to the compressor cylinder head which removes
impurities from the intake air of the compressor.
Air Tank
Spherical component which contains the compressed air.
Amperage Overload Switch (Manual)
Automatically shuts off the compressor if the amperage of
the electric motor exceeds a predetermined limit.
Check Valve
Device that prevents compressed air from flowing back from
the air tank to the compressor pump.
Cut-In Pressure
The low pressure at which the motor will automatically restart.
Cut-Off Pressure
The high pressure at which the motor will automatically
shut off.
Electric Motor
Device which provides the rotational force necessary to
operate the compressor pump.
NPT (National Pipe Thread)
A seal thread tape must be used to provide a leak-free seal
on pipe threaded connections.
DESIGNATION/EXPLANATION
Pressure Regulator Knob
Regulates the outgoing pressure from the air outlet to the
tool. It is possible to increase or decrease the pressure at
the outlet by adjusting this control knob.
Pressure Switch
Automatically controls the on/off cycling of the compressor.
It stops the compressor when the cut-off pressure in the tank
is reached and starts the compressor when the air pressure
drops below the cut-in pressure.
PSI (Pounds Per Square Inch)
Measurement of the pressure exerted by the force of the
air. The actual psi is measured by a pressure gauge on the
compressor.
Pump
Produces the compressed air with a reciprocating piston
contained within the cylinder.
Regulator Pressure Gauge
Displays the current line pressure. Line pressure is adjusted
by rotating the pressure regulator knob.
Safety Valve
Prevents air pressure in the air tank from rising over a
predetermined limit.
SCFM (Standard Cubic Feet Per Minute) or CFM (Cubic
Feet Per Minute)
A unit of measure of air delivery.
Tank Pressure Gauge
Indicates the pressure in the air tank.
7 - English
ELECTRICAL
EXTENSION CORDS
Use only 3-wire extension cords that have 3-prong grounding
plugs and 3-pole receptacles that accept the product’s plug.
When using a power tool at a considerable distance from
the power source, use an extension cord heavy enough
to carry the current that the tool will draw. An undersized
extension cord will cause a drop in line voltage, resulting in
a loss of power and causing the motor to overheat. Use the
chart provided below to determine the minimum wire size
required in an extension cord. Only round jacketed cords
listed by Underwriter’s Laboratories (UL) should be used.
**Ampere rating (on product data plate)
0-2.0 2.1-3.4 3.5-5.0 5.1-7.0 7.1-12.0 12.1-16.0
Cord Length Wire Size (A.W.G.)
25' 16 16 16 16 14 14
50' 16 16 16 14 14 12
100' 16 16 14 12 10 —
**Used on 12 gauge - 20 amp circuit.
NOTE: AWG = American Wire Gauge
When working with the product outdoors, use an extension
cord that is designed for outside use. This is indicated by
the letters “W-A” or “W” on the cord’s jacket.
Before using an extension cord, inspect it for loose or
exposed wires and cut or worn insulation.
WARNING:
ELECTRICAL CONNECTION
This product is powered by a precision-built electric motor.
It should be connected to a power supply that is 120 V, AC
only, (normal household current) 60 Hz. Do not operate
this product on direct current (DC). A substantial voltage
drop will cause a loss of power and the motor will overheat.
If the product does not operate when plugged into an outlet,
double check the power supply.
GROUNDING INSTRUCTIONS
See Figure 1, page 15.
This product must be grounded. In the event of a malfunction
or breakdown, grounding provides a path of least resistance
for electric current to reduce the risk of electric shock.
This product is equipped with an electric cord having an
equipment-grounding conductor and a grounding plug. The
plug must be plugged into a matching outlet that is properly
installed and grounded in accordance with all local codes
and ordinances.
Do not modify the plug provided. If it will not fit the outlet,
have the proper outlet installed by a qualified electrician.
WARNING:
Improper installation of the grounding plug is liable
to result in a risk of electric shock. When repair or
replacement of the cord is required, do not connect the
grounding wire to either flat blade terminal. The wire with
insulation having an outer surface that is green with or
without yellow stripes is the grounding wire.
Keep the extension cord clear of the working area.
Position the cord so that it will not get caught on lumber,
tools, or other obstructions while you are working with a
power tool. Failure to do so can result in serious personal
injury.
WARNING:
Check extension cords before each use. If damaged
replace immediately. Never use the product with a
damaged cord since touching the damaged area could
cause electrical shock resulting in serious injury.
Check with a qualified electrician or service personnel if the
grounding instructions are not completely understood, or if
in doubt as to whether the product is properly grounded.
Repair or replace a damaged or worn cord immediately.
This product is for use on a nominal 120 V circuit and has
a grounding plug similar to the plug illustrated in figure 1.
Only connect the product to an outlet having the same
configuration as the plug. Do not use an adapter with this
product.
8 - English
FEATURES
PRODUCT SPECIFICATIONS
Air Tank Capacity ....................................................3.0 gal.
Air Delivery ...........................................2.0 SCFM @ 90 psi
Air Pressure .................................................... 135 psi max.
Input .............................................. 120 V, 60 Hz, 9.0 Amps
Tank Pressure Gauge ....................................2 in. diameter
Regulatory Pressure Gauge ..........................2 in. diameter
KNOW YOUR AIR COMPRESSOR
See Figure 2, page 15.
The safe use of this product requires an understanding of
the information on the product and in this operator’s manual
as well as a knowledge of the project you are attempting.
Before use of this product, familiarize yourself with all
operating features and safety rules.
CARRYING HANDLE
The air compressor has a carrying handle for easy transport.
CORD WRAP
The cord wrap keeps the cord neatly out of the way for storage.
DRAIN VALVE
The drain valve on the tank is for draining condensation to
help prevent tank corrosion.
HEAVY-DUTY PLASTIC HOUSING
The sturdy plastic housing frames the air compressor to help
protect the gauges and controls from damage due to impact.
PRESSURE REGULATOR KNOB
Use the pressure regulator knob to adjust the amount of
air being delivered through the hose. Pressing down on the
knob will lock it into place. This prevents movement of the
knob caused by vibration during use.
QUICK COUPLER
The air compressor has a 1/4-in. quick connect coupler
located on the side of the unit.
REGULATOR PRESSURE GAUGE
The current line pressure is displayed on the regulator
pressure gauge. This pressure can be adjusted by rotating
the pressure regulator knob.
SAFETY VALVE
The safety valve is designed to automatically release air if
the air tank pressure exceeds the preset maximum.
TANK PRESSURE GAUGE
The tank pressure gauge indicates the pressure of the air
in the tank.
ASSEMBLY
UNPACKING
This product has been shipped completely assembled.
Carefully remove the product and any accessories from
the box. Make sure that all items listed in the packing list
are included.
Inspect the product carefully to make sure no breakage
Do not discard the packing material until you have care-
If any parts are damaged or missing, please call
WARNING:
Do not use this product if it is not completely assembled
or if any parts appear to be missing or damaged. Use of
a product that is not properly and completely assembled
could result in serious personal injury.
or damage occurred during shipping.
fully inspected and satisfactorily operated the product.
1-800-525-2579
for assistance.
9 - English
PACKING LIST
Air Compressor
Operator’s Manual
WARNING:
Do not attempt to modify this product or create
accessories not recommended for use with this product.
Any such alteration or modification is misuse and could
result in a hazardous condition leading to possible serious
personal injury.
WARNING:
Do not connect to power supply until assembly is
complete. Failure to comply could result in accidental
starting and possible serious personal injury.
OPERATION
DANGER:
Do not disassemble check valve, tank drain valves or
safety relief valve with air in tank — bleed tank. Failure
to depressurize tank could result in explosion and/or
serious personal injury.
APPLICATIONS
Air compressors are utilized in a variety of air system
applications. Match hoses, connectors, air tools, and
accessories to the capabilities of the air compressor.
You may use this product for the purposes listed below:
Operating some air-powered tools
Operating air accessories such as air nozzles and inflators
WARNING:
Do not allow familiarity with tools to make you careless.
Remember that a careless fraction of a second is
sufficient to inflict severe injury.
WARNING:
Always wear eye protection with side shields marked to
comply with ANSI Z87.1. Failure to do so could result
in objects being thrown in your eyes and other possible
serious injuries.
WARNING:
This equipment incorporates parts, such as snap
switches, receptacles, and the like that tend to produce
arcs or sparks and, therefore, when located in a garage,
it should be in a room or enclosure provided for the
purpose, or should be 18 in. (457 mm) or more above
the floor.
WARNING:
Do not attach any tools to the open end of the hose
until start-up has been completed. Attaching a tool
prematurely could result in accidental operation causing serious injury.
NOTICE:
Do not use in an environment that is dusty or otherwise
contaminated. Using the air compressor in this type of
environment may cause damage to the unit.
TRANSPORTING THE AIR COMPRESSOR
See Figures 3 -4, page 15.
The air compressor should be moved as shown in figure 3.
Ensure AUTO/OFF switch is in the OFF position and the
air compressor is unplugged.
Grasp the carrying handle firmly with one hand and lift
the air compressor.
Move the air compressor to the desired location, then
lower the compressor until it sits securely on a flat surface.
TRANSPORTING THE AIR COMPRESSOR UP
OR DOWN STAIRS
See Figure 4, page 15.
Using the carrying handle get a firm grasp of the unit. Lift
the unit into a safe and comfortable carrying position.
NOTE: Use good lifting techniques and get help if
needed.
With proper footing and balance, carry the unit down one
step at a time.
Use care in transporting the unit down or up stairs to avoid
damage to the stairs, damage to the unit, and personal
injury.
Lower the air compressor until it sits securely on a flat
surface.
AUTO/OFF
See Figure 5, page 16.
Connect the air compressor to a power supply. Turn the
AUTO/OFF switch to the AUTO position to power the
compressor on, as shown in the start up section of the
quick reference label.
To turn the air compressor off, turn the AUTO/OFF switch
to the OFF position.
NOTE: When the compressor is in the AUTO position, the
air compressor will automatically turn back on when the tank
air pressure drops below the preset pressure limit. It will also
shut off again when the max pressure is reached.
10 - English
OPERATION
RESETTING THE COMPRESSOR
When amperage into the air compressor exceeds the specified
amperage, the air compressor will automatically shut off.
Turn the air compressor off.
Unplug the air compressor to allow unit to cool and to
trigger reset.
Plug the air compressor into an approved outlet.
Turn the air compressor on.
WARNING
Never exceed the air tool’s pressure rating as
recommended by the manufacturer. When using this
air compressor as an inflation device, always follow the
maximum inflation guidelines stated by the manufacturer
of the item being inflated.
WARNING
Always ensure the switch is in the OFF position and
the regulator pressure gauge reads zero (0) psi before
changing air tools or disconnecting the hose from the air
outlet. Failure to do so could result in possible serious
personal injury.
CONNECTING/DISCONNECTING HOSES TO
THE AIR COMPRESSOR
See Figure 6, pages 16.
When connecting/disconnecting a hose to the air compressor
always do the following:
Ensure AUTO/OFF switch is in the OFF position and the
air compressor is unplugged.
Confirm that the outlet pressure is at zero (0) psi by fully
turning the regulator knob counterclockwise to fully reduce air pressure at the outlet.
NOTE: Turning the knob clockwise increases air pressure
at the outlet. Turning counterclockwise reduces air pressure at the outlet.
Attach coiled air hose to coupler on the side of the air
compressor.
Connect the air compressor to a power supply and turn
power switch to the AUTO position.
Allow unit to reach max pressure as indicated on the tank
pressure gauge.
Set regulator to desired pressure by rotating pressure
regulator knob. The regulator pressure will appear on the
gauge marked as outlet.
To disconnect a coiled air hose:
Confirm that the outlet pressure is at zero (0) psi.
When disconnecting a hose from 1/4-in. quick coupler,
always firmly hold release end of hose.
Pull back on the release sleeve on the 1/4-in. quick
coupler.
With a firm grip, pull out the quick-connect air fitting that
is attached to the quick coupler.
CONNECTING OR DISCONNECTING
PNEUMATIC TOOLS FROM THE AIR
COMPRESSOR
NOTE: When connecting a pneumatic air nailer or other air
tool always follow the manufacturer’s recommended startup procedure.
USING THE AIR COMPRESSOR
See Figure 5, page 16.
WARNING:
Risk of bursting. Do not adjust regulator to result in
output pressure greater than marked maximum pressure
of attachment and/or the item being inflated. Never use
at pressure greater than 135 psi. Failure to heed this
warning could result in possible serious personal injury.
WARNING:
Air powered tools may require more air consumption
than this air compressor is capable of providing. Check
the tool manual to avoid damage to the tool or risk of
personal injury.
Follow the instructions in “Connecting/Disconnecting
Hoses to the Air Compressor.”
Control the amount of air flow with the pressure regulator
knob. Turning the knob fully counterclockwise will
completely stop the flow of air, as shown in the start up
section of the quick reference label.
NOTE: Always use the minimum amount of pressure
necessary for your application. Using a higher pressure
than needed will drain air from the tank more rapidly and
cause the unit to cycle on more frequently.
When finished, always drain the tank and unplug the
unit. Never leave the unit plugged in and/or running
unattended.
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OPERATION
DRAINING THE TANK
See Figures 7 et 8, page 16.
To help prevent tank corrosion and keep moisture out of the air
used, the air tank of the compressor should be drained daily.
Turn the air compressor off, as shown in the shut down
section of the quick reference label.
Pull the ring on the safety valve to release until pressure
gauge reads less than 20 psi, as shown in the shut down
section of the quick reference label.
Release the ring.
Rotate drain valves counterclockwise to open, as shown
in the shut down section of the quick reference label.
Tilt tank to drain moisture from tank into a suitable
container.
NOTE: Condensate is a polluting material and should be
disposed of in compliance with local regulations.
If drain valve is clogged, release all air pressure, remove
and clean valve, then reinstall.
WARNING:
Unplug the air compressor and release all air from the
tank before servicing. Failure to depressurize tank before
attempting to remove valve can cause serious personal
injury.
Rotate drain valve clockwise until tightly closed.
CHECKING THE SAFETY VALVE
See Figure 8, page 16.
DANGER:
Do not attempt to tamper with the safety valve. Anything
loosened from this device could fly up and hit you. Failure
to heed this warning could result in death or serious
personal injury.
The safety valve will automatically release air if the air tank
pressure exceeds the preset maximum. The valve should be
checked before each day of use by pulling the ring by hand.
Turn the air compressor on and allow the tank to fill. The
compressor will shut off when the pressure reaches the
preset maximum.
Turn the air compressor off.
Pull the ring on the safety valve to release air for three to
five seconds to allow pressurized air to escape. Release
the ring. The safety release valve must reset and hold
pressure before all compressed air is exhausted from the
tank.
Any continued loss of air after performing the above steps
indicates a problem with the safety valve. Discontinue
use and seek service before continued use of the air
compressor.
WARNING:
If air leaks after the ring has been released or if the valve is
stuck and cannot be actuated by the ring, do not use the
air compressor until the safety valve has been replaced.
Use of the air compressor in this condition could result
in serious personal injury.
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MAINTENANCE
WARNING:
When servicing use only identical replacement parts.
Use of any other parts may create a hazard or cause
product damage.
WARNING:
Always wear eye protection with side shields marked to
comply with ANSI Z87.1 during maintenance. If operation
is dusty, also wear a dust mask.
WARNING:
Always release all pressure, disconnect from power
supply, and allow unit to cool to the touch before cleaning
or making repairs on the air compressor.
GENERAL MAINTENANCE
Avoid using solvents when cleaning plastic parts. Most
plastics are susceptible to damage from various types of
commercial solvents and may be damaged by their use. Use
clean cloths to remove dirt, dust, oil, grease, etc.
WARNING:
Do not at any time let brake fluids, gasoline, petroleumbased products, penetrating oils, etc., come in contact
with plastic parts. Chemicals can damage, weaken or
destroy plastic which may result in serious personal injury.
Electric tools used on fiberglass material, wallboard,
spackling compounds, or plaster are subject to
accelerated wear and possible premature failure because
the fiberglass chips and grindings are highly abrasive to
bearings, brushes, commutators, etc. Consequently, we
do not recommend using this product for extended work
on these types of materials. However, if you do work with
any of these materials, it is extremely important to clean
the product using compressed air.
LUBRICATION
All of the bearings in this product are lubricated with a
sufficient amount of high grade lubricant for the life of the
unit under normal operating conditions. Therefore, no further
lubrication is required.
NOTE: FIGURES (ILLUSTRATIONS) START ON PAGE 15
AFTER SPANISH LANGUAGE SECTION.
13 - English
TROUBLESHOOTING
PROBLEM CAUSE SOLUTION
Compressor will not run Loss of power or overheating
No electrical power
Blown shop/house fuse
Shop/house breaker open
Amperage overload open
Pressure switch bad
Tank is full of air
Motor hums but cannot run or runs
slowly
Amperage overload protector cuts out
repeatedly
Low voltage
Wrong gauge wire or length of extension
cord
Shorted or open motor winding
Defective check valve or unloader
Low voltage
Lack of proper ventilation/room
temperature too high
Wrong gauge wire or length of extension
cord
Check for proper use of extension
cord
Check to be sure unit is plugged in.
Replace shop/house blown fuse
Reset shop/house breaker, determining
why problem happened
Unit must be unplugged and allowed to
cool for 30 minutes to initiate reset.
Replace pressure switch
Compressor will turn on when tank
pressure drops to cut-in pressure
Check with voltmeter
Check for proper gauge wire and cord
length
Take compressor to service center
Take compressor to service center
Check with voltmeter
Move compressor to well-ventilated
area. Unit must be unplugged and
allowed to cool for 30 minutes to initiate
reset.
Check for proper gauge wire and cord
length
Air tank pressure drops when compressor
shuts off
Excessive moisture in discharge air Excessive water in air tank
Compressor runs continuously Defective pressure switch
Air output lower than normal Broken inlet valves
Loose connections (fittings, tubing,
etc.)
Loose drain valve/Open drain valve
Check valve leaking
High humidity
Excessive air usage
Piston rings are worn
Connections leaking
Check all connections with soap and
water solution and tighten
Tighten drain valve/Close drain valve
Take compressor to service center
DANGER:
Do not disassemble check valve,
tank drain valves or safety relief valve
with air in tank — bleed tank
Drain tank
Move to area of less humidity; use air
line filter
Take compressor to service center
Decrease air usage; compressor not
large enough for tool’s requirement
Replace piston rings; Call customer
service for assistance
Take compressor to service center
Tighten connections
14 - English
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