AC2T & AC2T-ES

INDUSTRIAL GASOLINE AIR COMPRESSOR

OPERATOR’S MANUAL

IT IS EXTREMELY IMPORTANT TO READ AND UNDERSTAND THE ENTIRE

CONTENTS OF THIS OPERATOR’S MANUAL BEFORE ATTEMPTING TO

OPERATE THE PRODUCT. THIS EQUIPMENT IS POTENTIALLY

HAZARDOUS AND COULD CAUSE PHYSICAL INJURY OR EVEN

DEATH IF IMPROPERLY USED.

8/9/2015

WARNING

DO NOT OPERATE EQUIPMENT UNTIL READING & UNDERSTANDING OPERATOR’S MANUAL!

TABLE OF CONTENTS

Safety ................................................................................................................................................................................................ 2

Operation .......................................................................................................................................................................................... 4

Maintenance and Troubleshooting .................................................................................................................................................... 8

Warranty .................................................................................................................................................................................................. 13

IMPORTANT WARNING SYMBOLS

Read Operator’s Manual Toxic Fumes Store in Dry Place

Eye Protection required

Hot Surfaces

Explosion

Proper Lifting

Fire

Moving parts

The following signal words and meanings are intended to explain the level of risk associated with this product

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.

!

DANGER

NEVER WELD OR DRILL A TANK

Never attempt to repair a damaged tank. Any modification on a tank such as welding or drilling will weaken the tank - which may result in rupture or explosion. Only replace worn or damaged tanks!

American Fab Inc. Travelers Rest, SC

Page 2

IMPORTANT SAFETY INFORMATION

MANUFACTURER SHALL NOT BE RESPONSIBLE FOR ANY CONSEQUENCES RESULTING FROM IMPROPER USE

OF THIS EQUIPMENT. THE OPERATOR IS REQUIRED TO READ THE ENTIRE CONTENTS OF THIS MANUAL

BEFORE ATTEMPTING TO OPERATE THE UNIT. IF THE OPERATOR DOES NOT COMPLETELY UNDERSTAND THE

INSTRUCTIONS AND ALL OF THE HAZARDS OF OPERATING THIS UNIT AFTER READING THIS MANUAL,

OPERATOR MUST CALL THE FACTORY TO ANSWER THESE QUESTIONS TO OPERATOR’S COMPLETE

SATISFACTION BEFORE PROCEEDING.



READ AND COMPLETELY UNDERSTAND

ENTIRE CONTENTS OF THIS OPERA TOR’S

MANUAL AND BECOM E FAMILIAR WITH

THE UNIT BEFOR E ATTEMPTING TO START

USING THIS EQUIPMENT! IT IS YOUR





RESPONSIBILITY TO KNOW ITS APPLICATIONS,

LIMITATIONS, AND HAZARDS! CALL THE

FACTORY WITH ANY QUESTIONS.

A MINIMUM OF THREE (3) FEET OF

CLEARANCE ON ALL SIDES IS

REQUIRED.



THIS UNIT IS ONLY TO BE USED FOR ITS

INTENDED PURPOSE, ANY OTHER

APPLICATIONS COULD VOID WARRANTY.

USER ACCEPTS RESPONSIBILITY FOR

INJURIES A N D/O R D A M A G E RESULTING

FROM OTHER APPLICATIONS.



INSPECT UNIT PRIOR TO USE FOR ANY UNSAFE

CONDITIONS.





FOLLOW ALL CODES FOR THE SAFE OPERATION

OF THIS EQUIPMENT, BOTH LOCAL AND FEDERAL

ONLY PEOPLE THAT ARE WELL ACQUAINTED

WITH THE RULES OF SAFE OPERATION SHOULD

USE THE GENERATOR.



KEEP CHILDREN AWAY FROM THE UNIT.



WEAR SAFETY GLASSES AND HEARING

PROTECTION.



DO NOT STAND ON THE UNIT OR ATTEMPT TO USE IT

AS A HAND HOLD.



REPLACE OR REPAIR ANY DEFECTIVE PARTS

BEFORE USING.



DO NOT FILL FUEL TANK IF ENGINE IS HOT.



THE ENGINE GOVERNOR IS PRESET. DO NOT

TAMPER WITH THE SETTING. EXCESSIVELY FAST

SPEEDS WILL SEVERELY SHORTEN THE LIFE

OF THE ENGINE AND MAY BE HAZARDOUS

FOR OUTDOOR USE ONLY

NEVER USE THIS UNIT INSIDE OF ANY BUILDING, ENCLOSURE OR A RECREATION VEHICLE (RV). NO MODIFICATIONS

WILL ELIMINATE THE DANGER OF POSSIBLE CARBON MONOXIDE POISONING, FIRE OR EXPLOSION.

WARNINGS AND CAUTIONS

IN THIS MANUAL AND OR DECALS AND TAGS ON THE UNIT ARE NOT ALL INCLUSIVE. IT

WOULD BE IMPOSSIBLE TO ANTICIPATE EVERY CIRCUMSTANCE THAT MIGHT INVOLVE

A HAZARD HANDLING.

CALIFORNIA PROPOSITION 65 WARNING

Engine exhaust from this product contains chemicals known to the state of California to cause cancer, birth defects and other reproductive harm. Battery posts, terminals and related accessories are known to the state of California to cause cancer, birth defects and other reproductive harm.

REVIEW THIS MANUAL THOROUGHLY

FOLLOW ALL INSTRUCTIONS PROVIDED WITHIN THIS MANUAL. THIS EQUIPMENT CAN CAUSE SERIOUS INJURY TO

PEOPLE AND ANIMALS AND SEVERE DAMAGE TO PROPERTY IF OPERATED NEGLIGENTLY OR INCORRECTLY. PAY

PARTICULAR ATTENTION TO ALL SAFETY INSTRUCTIONS, WARNINGS AND NOTICES.

AMERICAN FAB INC TRAVELERS REST, SC

Page 2

IMPORTANT SAFETY INFORMATION

UNPACKING

Inspect your air compressor carefully for any damage that may have occurred during transit. Be sure to inspect and tighten all bolts, screws and fittings before attempting to start the unit. Do not attempt to operate a damaged unit. It may burst and cause serious injury or property damaged.

Your compressor comes equipped with a guard over the drive wheel and belt assembly.

Never attempt to operate this unit if the guard is damaged or removed. Personal injury could result from contact with moving parts.

Never remove or attempt to adjust the safety valve. Keep it free from paint or any other accumulations.

This unit may cause electrical arcs that could ignite flammable gas or vapor. Keep flammable items away from the compressor and keep the compressor from flammable conditions.

Compressor parts may be hot even if the unit is not running.

MAINTENANCE SCHEDULE

EVERY MONTH/ 30 HRS

Check Oil Levels

Check Air Filter

Check For Oil Leaks

Replace Air Filter

Change Oil

Drain condensate

Ensure belt guards and covers are securely in place.

DAILY

X

X

X

X

X

EVERY 6 MONTHS/ 500

X

X

THE COMPRESSOR PUMP REQUIRES 32oz (SAE30) OIL

MINIMUM DISTANCE FOR CLEARANCE IS 3 FEET FOR ALL COMBUSTIBLE MATERIAL

Page 3

AMERICAN FAB INC TRAVELERS REST, SC

UNDERSTANDING YOUR UNIT



HOSE AND REGULATOR Use 3/8 inch hose and regulator that has a minimum rating that exceeds the maximum working pressure of the compressor. The amount of air pressure released at the hose outlet is controlled by the regulator.



ACM SAFETY VALVE This valve will release excessive pressure if the maximum pressure is exceeded.



DISCHARGE TUBE This tube carries compressed air from the pump to the check valve. Never touch the discharge tube because it becomes very hot during operation.



UNLOADER Valve used to release all pressure from the tanks and pump for starting.



CHECK VALVE tank.

This is a one way valve that allows air to enter the tank but prevent air from going out of the



HANDLE



BELT GUARD

The handle is provided to move the compressor.

The belt guard covers the belt and pulley.



DRAIN PETCOCK Each tank has a drain petcock on the bottom and is used to drain moisture from the tank.

Open the petcock and reduce air pressure below 10 psi and allow moisture to drain. This should only be done daily to reduce the risk of corrosion.

START UP

Starting the unit with electric start



Unit is shipped with the battery cables disconnected. o Attach positive (red) lead first. o Attach negative (black) lead last.

 Rotate the fuel valve to the “on” position.(figure 1 or 2)

 Move the choke to the “closed” or “start” position. (figure 2 or 6 depending on the type of engine. Consult your engine manual)



Open the unloader as shown in figure 8. o Note, it is normal for air to escape when the unloader is opened for starting. Pressure must be released from the system prior to starting the engine.



Assure the throttle is pushed to the left.

(figure 5)

 Turn key to the “start” position. See figure 6

 Once engine starts, return key to the “run” position.

 Move choke to the “open” or run position.



Close the unloader valve as shown in figure 7

.

Starting the unit manually



Rotate the fuel valv e to the “on” position.(figure 1 or 2)

 Move the choke to the “closed” or “start” position.

(figure 2 or 6 depending on the type of engine.

Consult your engine manual)



Open the unloader as shown in figure 8. o Note, it is normal for air to escape when the unloader is opened for starting. Pressure must be released from the system prior to starting the engine.



Assure the throttle is pushed to the left. (figure

5)

 Turn key to the “on” position. See figure 4 or rotate ignition switch to the right as shown in figure 3.



Pull starter grip slowly until resistance is felt.



Pull cord briskly



Return starter cord gently into the recoil housing.

 Move choke to the “open” or run position.



Close the unloader valve as shown in figure 7

.

Page 4

AMERICAN FAB INC TRAVELERS REST, SC

Figure 1

Fuel Valve on

Figure 3

Figure 2

Choke in start position

Fuel Valve on

Figure 4

ONLY on electric start models

Increase RPM

Figure 5

Decrease RPM

Figure 6

Figure 7

Figure 8

Unloader in the closed

(operational) position.

Unloader in the open

(starting) position

AMERICAN FAB INC TRAVELERS REST, SC

Page 5

ONLY on electric start models

BATTERY LOCATION IS

BETWEEN THE TANKS.

BATTERY TYPE: 12 Volt DC 12AH/20HR

AMERICAN FAB INC TRAVELERS REST, SC

Page 6

Stored batteries give off explosive hydrogen gas while recharging. An explosive mixture will remain around the battery for a period of time after it has completed recharging. Any spark can ignite the hydrogen and cause an explosion. Such an explosion can shatter the battery and cause blindness or other serious injury.

Never short the battery terminals!

Electrical short, shock, burns or explosion will occur!

Stopping the engine



Rotate key or ignition switch counterclockwise to the off position.



Rotate the fuel valve to the closed position for storage, maintenance or transportation.



Disconnect battery for storage or maintenance.

Avoid smoking, open flames, sparks or any other source of heat around a battery. Wear protective goggles, rubber apron and rubber gloves when working around a battery. Battery electrolyte fluids are an extremely corrosive sulfuric acid solution than can cause severe burns. If a spill occurs, immediately flush with clear water.

AMERICAN FAB INC TRAVELERS REST, SC

Page 7

CHECK AND FILL OIL CHECK AND FILL FUEL CHECK/REPLACE FILTER

CAUTION

DO NOT ATTEMPT TO START THE

ENGINE BEFORE CHECKING OIL

1. Place generator on a level surface.

2. Clean area around oil fill opening.

3. Remove the dipstick.

4. Wipe the dipstick clean.

5. Reinsert dipstick and check oil level.

6. DO NOT OVERFILL

6.

CLOSE OIL CAP.

7. Change oil as published

WARNING

DO NOT OVERFILL! LEAVE ROOM FOR

FUEL EXPANSION. NEVER FILL

FUEL INDOORS. NEVER FILL FUEL

WHEN ENGINE IS HOT OR RUNNING.

DO NOT SMOKE OR FILL

CAUTION

DO NOT CLEAN AIR FILTER WITH

ANY TYPE OF DETERGENT.

1. Remove cover panel.

2. Loosen screw and remove air

1. Fill with gasoline fuel only

2. Clean area around fuel cap.

3. Remove fuel cap.

4. Add fuel to fuel tank.

5. DO NOT overfill. Do not fill above the red plug inside the fuel tank filter (this allows for fuel expansion)

6. Replace fuel cap. filter cover

3. Never wash air cleaner with any kind of detergent or cleaning sol- vent.

4. Air filter should be changed if engine performance decreases or color of exhaust changes.

5. Never run engine without air filter.

This will cause rapid engine wear.

7. Wipe up any spilled fuel.

CHANGING THE ENGINE OIL

*First oil change should be after 5 hours. After initial break-in period change oil every (30) hours.



Remove the oil cap or dipstick



Place a container underneath the drain bolt

 Unscrew the oil drainage bolt

 Allow oil to drain completely

 Reinstall the drainage bolt and tighten securely.



Refill the oil per the check and fill instructions above.



16 ounce oil capacity in the crankcase depending on the amount of oil drained.

 Reinstall the dipstick.

NOTE: Used oil must be disposed of properly. Take used motor oil to an approved recycling center.

*First oil change should be after 5 hours. After initial break-in period change oil every (30) hours.

SPARK PLUG MAINTENANCE

The spark plug must be properly gapped and free of deposits in order to ensure proper engine operation.



Remove the spark plug cap



Clean area around the base



Remove the spark plug



Inspect the spark plug for damage and clean with a wire brush. If there is any damage, the plug should be replaced. If you replace the plug, use the recommended spark plug or equivalent: NGK-BPR6ES .



The gap between the electrodes is .027’-.030

” SEE ENGINE MANUAL.



Thread the spark plug in by hand to prevent cross threading.



If using a NEW plug, once the plug seats by hand, tighten the plug 1/2 rotation with a wrench to compress the washer.



If reusing the old plug, once the plug seats by hand tighten the plug 1/8-1/4 rotation with a wrench to compress the washer.

AMERICAN FAB INC TRAVELERS REST, SC

Page 8



RELEASE ALL PRESSURE FROM THE SYSTEM

BEFORE ATTEMPTING TO PERFORM ANY

MAINTENANCE. SEE FIGURE 8 ABOVE.



BEFORE EACH USE . CHECK THE AIR FILTER,

THE OIL LEVEL, AND THE GASOLINE

SUPPLY BEFORE STARTING THE ENGINE.

TEST THE ACM SAFETY VALVE BEFORE

STARTING THE ENGINE.



PULL THE RING ON THE SAFETY VALVE

AND LET IT SNAP BACK TO ITS NORMAL

POSITION. THIS VALVE IS DESIGNED TO

RELEASE AIR AUTOMATICALLY WHEN

THE TANK PRESSURE EXCEEDS THE PRESET

MAXIMUM. THE ACM VALVE MUST BE

REPLACED IF AIR LEAKS AFTER THE RING

HAS BEEN RELEASED OR IF THE VALVE IS

STUCK AND CANNOT BE ACTIVATED BY THE

RING.



NEVER TAMPER WITH THE ACM SAFETY

VALVE! CLEAN DEBRIS FROM THE

ENGINE, FLYWHEEL, TANK, AIRLINES,

AND PUMP COOLING FINS BEFORE

ATTEMPTING TO START THE ENGINE.



AFTER EACH USE. BE SURE TO DRAIN THE

TANKS COMPLETELY AFTER EACH USE.



COMPLETE TANK INSPECTION .

CAREFULLY INSPECT THE TANK OFTEN FOR

CRACKS FORMING AROUND THE WELDS.

REMOVE PRESSURE FROM THE TANK

IMMEDIATELY AND REPLACE THE TANK IF A

CRACK IS DETECTED.



NEVER EVER ATTEMPT TO REPAIR OR MODIFY A

TANK!



DRIVE BELT BELTS TEND TO STRETCH AS A

RESULT OF NORMAL USE. THE BELT WILL

DEFLECT ABOUT 1/2 INCH WITH FIVE

POUNDS OF PRESSURE APPLIED MIDWAY

BETWEEN THE ENGINE PULLEY AND THE

PUMP (SEE BELOW).



ADJUSTING THE BELT TENSION

REMOVE THE BELT GUARD.



LOOSEN THE ENGINE BRACE.



LOOSEN THE 4 FASTENERS HOLDING THE

ENGINE TO THE BASEPLATE.



SHIFT THE MOTOR TO PROPERLY ALIGN

BELT. LAY A STRAIGHT EDGE AGAINST

THE FACE OF THE FLYWHEEL, TOUCHING

THE RIM IN TWO PLACES (SEE BELOW).



ADJUST THE MOTOR OR THE FLYWHEEL

UNTIL THE BELT RUNS PARALLEL TO THE

STRAIGHT EDGE.



USE A GEAR PULLER TO MOVE THE PULLEY

ON THE SHAFT AND TIGHTEN THE

FASTENERS.



ADJUST THE BRACE AND REINSTALL.



STORAGE. DRAIN TANKS. DISCONNECT HOSE

AND HANG WITH OPEN END DOWN TO

ALLOW MOISTURE TO DRAIN.



STORE IN A COOL, DRY PLACE.

AMERICAN FAB INC TRAVELERS REST, SC

Page 9

PROBLEM

Engine will not start or Engine starts but runs rough.

Engine shuts down during operation

TROUBLESHOOTING

ENGINE

CAUSE

1.) Ignition switch or On/Off switch is turned off

2.) Battery is dead (electric

Start only!)

3.) Fuel valve is turned off

4.) Out of fuel

5.) Water in fuel

6.) Stale Fuel

7.) Carburetor is clogged or float is stuck closed

8.) Throttle lever is in slow position

9.) Not enough speed or force for recoil start

10.) Dirty air cleaner

11.) Low oil level

12.) Possible fouled spark plug or faulty ignition system

13.) Engine has lost compression

1.) Out of fuel

2.) Low oil level

3.) Debris in carburetor

4.) Possible faulty ignition system or spark plug

5.) Fault in engine

SOLUTION

1.) Turn ignition switch or on/off switch on

2.) Charge or replace battery

3.) Turn fuel valve on

4.) Fill fuel tank

5.) Drain fuel tank into an approved container and refill with fresh fuel

6.) (see #5 above)

7.) Have carburetor cleaned by a service dealer

8.) Move throttle lever toward engine (left) to increase

RPM’s

9.) Read and follow starting instructions

10.) Replace or clean air filter

11.) Add oil to proper level

12.) Check spark plug for spark

13.) Contact customer service at

1-800-845-4141

1.) Fill fuel tank

2.) Add oil to proper level

3.) Have carburetor cleaned by service dealer

4.) Check spark plug for spark

5.) Contact customer service at

1-800-845-4141

AMERICAN FAB INC TRAVELERS REST, SC

Page

10

Problem

Low Discharge Pressure

Pump is Overheating

Excessive Belt Wear

Unit Stalls

COMPRESSOR PUMP

Cause

1.) Air leaks

2.) Leaking valves

3.) Restricted air intake

4.) Slipping belt

5.) Blown head or seals in pump

6.) Regulator/unloader valve needs adjusting

7.) Low compression

1.) Poor ventilation

2.) Dirty cooling surfaces

3.) Blown cylinder head on pump

4.) Low oil in pump

1.) Pulley is out of alignment

2.) Belt too loose or too tight

3.) Pulley wobbles

1.) Low Oil levels

2.) Engine shuts down when tank pressure reaches maximum capacity

Solution

1.) Listen for escaping air. Apply soap solution to fittings to see if the bubbles appear

2.) Replace ACM or regulator/unloader valve

3.) Clean the air filter element

4.) Remove belt guard and tighten belt (see pg. 8)

5.) Replace V pump (no rebuild kits)

6.) Adjust regulator/unloader valve

7.) Replace pump (no rebuild kit)

Contact customer service at

1-800-845-4141

1.) Move compressor to a wellventilated area

2.) Clean all cooling surfaces including air filers on engine and pump

3.) Both pump heads should be pulling air in to cool pump. If one or both heads are blowing air out, pump must be replaced

4.) Check oil level thru site glass at base of pump. Add oil as needed. Use SAE 30 in compressor pump

1.) Re-align pulley

2.) Adjust belt tension (see pg. 8)

Check belt for wear. Replace belt if needed

3.) Check for worn or bent crankshaft, worn or loose keyway. Check shaft bore in pulley for wear

1.) Check oil level in engine and pump. (use SAE 30 oil in pump and engine)

2.) Throttle control needs to be adjusted to higher RPM.

AMERICAN FAB INC TRAVELERS REST, SC

Page

11

WARRANTY

American Fab equipment is warranted to be free from defects in material and workmanship for a period of ONE year after date of purchase; the engine is warranted for TWO years.

Equipment Type

Fuel

Tank Size

Ignition System

SPECIFICATIONS

Industrial Gasoline

86 octane or higher, 10% ethanol maximum

8 gallon

Recoil Start Model or Electric Start Model

CFM 12 @ 100 PSI

Battery Type (on electric start only) 12 volt 12AH/20HR

Engine Warranty 2 years

Equipment Warranty 1 year

Weight 160 pounds

Dimensions of the unit L 44” W 19.5” H 22”

Manufactured by:

AMERICAN FAB INC

PO Box 1027

Travelers Rest, SC 29690

Customer Service: 1-800-845-4141