Stealth SAQ-12018 User manual

20 GALLON AIR COMPRESSOR
Product Model # SAQ-12018
Item # 3332081
Read and understand this instruction manual thoroughly before using the product. It contains important information for your safety
as well as operating and maintenance advice.

2
Table of Contents
SAVE THESE INSTRUCTIONS
This manual contains important safety and operating instructions.
Read all instructions and follow them with use of this product.
Safety Guidelines..................................................................................................................... 4
Key Parts Diagram....................................................................................................................6
Assembly Instructions............................................................................................................. 8
Operating Instructions............................................................................................................ 9
Maintenance............................................................................................................................ 11
Troubleshooting.......................................................................................................................12
Technical Specifications........................................................................................................ 3
Exploded View..........................................................................................................................14
Parts List....................................................................................................................................15
Warranty....................................................................................................................................16

3
*CFM: Cubic Feet per Minute.
This compressor is rated in accordance with ISO 1217, displacement compressors acceptance
tests.
Technical Specifications
PRODUCT NUMBER
RUNNING HORSEPOWER
TANK SIZE(TOTAL)
AIR DELIVERY(CFM*)@40PSI
AIR DELIVERY(CFM*)@90PSI
CUT-IN PRESSURE(PSI)
CUT-OUT PRESSURE(PSI)
PUMP DESIGN
MOTOR
POWER
WEIGHT
POWER CORD
3332081
1.8
20 U.S. Gallons(75L)
6.0
5.0
120
150
OIL-FREE
INDUCTION
120V, 60Hz, 12A
121lbs(55kg)
SJT 16 AWG / 72"(1.83m)

4
Flying Objects
Operator's Manual
Hot Surface
Electrical ShockToxic Fumes
Safety Guidelines
Important Safety Information
Safety Symbols and Meanings
The manufacturer cannot possibly anticipate every possible circumstance that might involve a hazard. The warnings
work method, or operating technique that the manufacturer does not specifically recommend, you must satisfy
yourself that it is safe for you and others. You must also make sure that the procedure, work method, or operating
technique that you choose does not render the compressor unsafe.
Warning
BurstingFire
The safety alert symbol indicates a potential hazard to personal injury. A signal word (DANGER, WARNING, or
CAUTION) is used with the alert symbol to designate a degree or level of hazard seriousness. A safety symbol may
be used to represent the type of hazard.The signal word NOTICE is used to address practices not related to personal
injury.
indicates a hazard which, if not avoided,will result in death or serious injury.
indicates a hazard which, if not avoided,could result in death or serious injury.
indicates a hazard which, if not avoided,could result in minor or moderate injury.
address practices not related to personal injury.
DANGER
WARNING
CAUTION
Notice

5
DO NOT OPERATE THIS UNIT UNTIL YOU READ AND UNDERSTAND THIS
INSTRUCTION MANUAL FOR SAFETY, OPERATION, AND MAINTENANCE
INSTRUCTIONS.
compressor.
.
High pressure air could result in death or serious injury.
Never operate above maximum operating pressure of the spray gun or tool. Drain water from tank after each
use. Do not weld or repair tank.
Do not operate with pressure switch or safety valve set above maximum allowable working pressure.
Hot compressors surfaces could result in serious injury. Allow compressor to cool before touching.
Inhalation hazard. Using compressor to supply breathing air could result in death or serious injury. Do not
use compressor to supply breathing air.
Risk of serious eye injury. Always wear ANSI Z87.1 approved safety goggles when using air compressor. Do
not spray any part of the body.
Safety Information
Shock risk could result in death or serious injury. Only connect compressor to a properly grounded
receptacle. KEEP CHILDREN AWAY FROM THE AIR COMPRESSOR AT ALL TIMES.
WARNING
Do not restrict compressor ventilation openings or place objects against or on top of compressor. Operate
compressor only in a clean, dry, well ventilated area.
Do not operate unattended. Always turn off and unplug unit when not in use.
Do not spray flammable materials in vicinity of any flame or ignition sources including the compressor unit.
Risk of fire could result in death or serious injury.
Dust can be created when cutting, sanding, drilling or grinding materials such as wood, paint, metal,
concrete, cement, or other masonry. To reduce your exposure to these chemicals, work in a well ventilated
area and ALWAYS wear approved safety equipment.
This product can expose you to chemicals including lead, which is known to the State of Calif ornia to
cause cancer, birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
WARNING:

6
Key Parts Diagram
K. Power Cord
Key Parts Diagram
E. Air Pressure Regulator
G. Outlet Pressure Gauge
F. Tank Pressure Gauge
D. ON/OFF Switch
H. Quick CouplerB. Air Compressor Pump
A. Electrical Motor
J. Air Tank
I. Drain ValveC. Safety Valve
E
F
G
D
C
J
I
H
A
B
K

7
Parts Description
The motor is used to power the pump. It is equipped with a thermal overload protector. If the motor overheats for any
reason, the thermal overload protector will shut it down in order to prevent the motor from being damaged.
Electric Motor
A
The pump compresses the air and discharges it into the tank via the piston that moves up and down in the cylinder.
Air Compressor Pump
B
C
I
J
E
The drain valve is used to remove moisture from the air tank after the compressor is shut off.
Air Tank Drain Valve
K
The tank is where the compressed air is stored.
Air Tank
This valve is used to prevent the compressor from building too much pressure. If the pressure reaches the preset
level of the motor, it will automatically pop open. You can also pull the ring on the valve to open manually.
Safety Valve
D
This switch turns on the compressor and is operated manually.When in the ON position, it allows the compressor
to start up or shut down automatically, without warning, upon air demand.ALWAYS set this switch to OFF when
the compressor is not being used and before unplugging the compressor.
ON/OFF Switch
The regulator is used to adjust the pressure inside the line to the tool that is being used. Turn the knob clockwise to
increase the pressure and counter-clockwise to decrease the pressure.
Air Pressure Regulator
F
G
H
The gauge measures the pressure level of the air that is stored in the tank. It cannot be adjusted by the operator and
it does not indicate the pressure inside the line.
Tank Pressure Gauge
The gauge measures the regulated outlet pressure.
Outlet Pressure Gauge
The outlet is connected to a quick connector which is connecting to air hose.
Quick Coupler
This product is for use on a nominal 120-volt circuit and should be grounded. A cord with a grounding plug as
illustrated must be used. Make sure that the product is connected to an outlet that has the same configuration as
the plug (see Figure 1). No adapter should be used with this product.Check with a licensed electrician if the grounding
instructions are not understood or there is doubt as to whether the product is
properly grounded. Do not modify the plug provided. If it will not fit the outlet,
have the proper outlet installed by a licensed electrician.
Power Cord
Grounded
outlet
Grounding Pin
Plug
Figure 1
DANGER
Improper installation of the grounding plug will result in a risk
of electric shock. If repair or replacement of the cord or plug
is necessary, do not connect the grounding wire to either flat blade
terminal. The grounding wire is in the green outer surface.

8
Assembly Instructions
The carton should contain:
• Unpack the air compressor unit. Inspect the unit for damaged. If the unit has been damaged, contact the retailer
immediately.
it has the required pressure rating for its intended use.
Positioning of the air compressor
1. Position the air compressor (1) near an electrical outlet (2)( ).
2. The compressor must be at least 12”(31cm) from any wall (3)
or obstruction, in a clean, well-ventilated area to ensure
).
The air compressor must be level to ensure proper drainage of
the moisture in the tank.
Connect air hose to compressor
1. Connect the air hose (1) to the compressor’s air outlet (2) with
the quick conncetor (3)( ).
Note: Air hose and quick connector are not provided, need to be
purchased separately. Apply plumber's tape on all the
threads to prevent air leakage.
12
3
Fig A
Notice
Hot compressor surfaces could result in serious injury. Allow compressor to cool before touching.
High pressure air could result in death or serious injury. Never operate above maximum operating
pressure of the spray gun or tool.
If the pump has been transported or turned upside down (even partially), allow the pump to sit in a normal,
upright position for approximately 10 minutes before starting.
WARNING
WARNING
• Air compressor
• Owner's manual
High pressure air could result in death or serious injury. Shut off unit, unplug and release air pressure prior
to servicing.
High pressure air containing water condensation could result in minor or moderate injury. Do not
spray at any person.
CAUTION
WARNING
WARNING
Risk of serious eye injury from moisture and debris. Always wear ANSI Z87.1 safety goggles when opening
drain valve.
12 / 31 cm
Fig B
1
2
3

9
1
OFF
ON
Fig G
).
1
OFF
ON
Fig D
1
Fig E
Fig C
4. Plug in the power cord
• Use a dedicated circuit. The compressor will use the full capacity of a typical 15A household circuit. If any
other electrical devices are drawing from the compressor's circuit, the air compressor may fail to start. Low
voltage or an overload circuit can result in sluggish starting that causes the motor overload protection system
or circuit breaker to trip, especially in cold conditions.
• Disconnect the power cord only after break-in process has been completed, other wise the motor might get
damaged.
5. Set the ON/OFF switch (1) to the ON position. The compressor will
start. Run the compressor for 30 minutes. If it fails, turn it off
immediately and call the toll-free helpline at: 1-888-899-0146.
use( ).
6. After 30 minutes, turn off the ON/OFF switch.
7. Close the tank drain valve (1) by turning it clockwise ( ).
pressure and then the compressor's motor will stop. The compressor is now
ready for use.
2. Open tank drain valve (1) by turning it counter-clockwise to permit the air
to escape and prevent air pressure build-up in the air tank during the break-in period (
3. Turn the air pressure regulator knob (1) clockwise until it stops ( ).
Break in the pump
1.Set the ON/OFF switch ( 1) to the OFF position ( ).
Operating Instructions
Fig F
OF F
AUTO
I
I
ON
OFF

2
10
Operating Instructions
3. Attach hose and accessories ( ).(Hose and accessories need to be purchased separately.)
3. Set the ON/OFF switch to the ON position and allow the tank
pressure to build. Motor will stop when tank pressure reaches
cut-out pressure.
4. Turn the air pressure regulator knob clockwise until desired
pressure is reached.
5. The compressor is ready for use.
1. Close the tank drain valve (1
2. Plug-in the power cord(2)( )
( )
How to start
1
OF F
ON
Fig K
How to shut down
1. Set the ON/OFF switch (1) to the OFF position.
2. Unplug the power cord (2).
.
3. Reduce the pressure in the tank through the outlet hose. Pulling the
safety valve ring (3) and keeping it open will also reduce the pressure
in the tank (
the
).
3
1
Fig L
1. Set the ON/OFF switch (1) to the OFF position
2. Turn the air pressure regulator knob (1) counter-clockwise until it stops
Before each start-up
Fig J
().
( ).
Fig H
1
Fig I
OF F
AUTO
I
OFF
AUTO
OFF
2