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P12/27

Toll Free:1-877-761-2819

Note: In frequently humid areas, moisture may

form in the pump and produce sludge in the oil,

causing parts to wear out prematurely.

Excessive moisture is likely to occur if unit is

stored in an unheated area subject to large

temperature changes.

Two signs of excessive humidity are external

condensation on the pump when it cools down and

a “milky” appearance in pump oil.

Step 3. Mounting

1.

Lift and remove the compressor from the

pallet using a hoist and lifting eyes provided.

2.

Situate unit in chosen location and bolt in place.

Bolt it in place to prevent unit from vibrating

excessively. Use metal shims under the “short”

feet if necessary.

3.

A rubber isolation mat or pads may be used

under each mounting foot to reduce vibration.

Mounting on Service Vehicle

If installing unit on a service vehicle you must:

• Locate unit in an open-air environment, away from

driver and passengers.

• Fasten unit securely without applying excessive

stress on the receiver/storage tank. Truck beds

have a tendency to flex and could cause damage to

the receiver tank if fastened directly to the truck bed.

It is the user’s responsibility to provide an adequate

means of fastening the unit in these applications.

• Direct exhaust and other hot parts of compressor

away from the cab or flammable equipment. Make

sure the exhaust clears the side of the bed.

• Securely close (and preferably drain) gas tank to

prevent fuel leakage during transportation.

Installing Discharge Piping

If installing discharge piping you must:

• Adhere to all local building codes.

• Use discharge piping of the same diameter as the

compressor discharge connection.

• Use pipe, tube, hose, or distribution components rated

for use with compressed air and maximum pressure

of this compressor.

• Use a properly rated flexible connection between the

tank and discharge piping.

Do not use plastic (PVC) pipe, rubber hose,

copper, or lead-tin soldered joints anywhere in the

compressed air system.

WARNING: Burst hazard

Step 4. Electrical Starting: Battery Procedure

In addition to the recoil starter, the engine is capable of

electric starting which, if used, will require the purchaser

to provide a hook-up to an external 12-volt size battery .

Battery should have a minimum rating of 18 amp-hour.

You may also choose to use a “jump” from a service

vehicle’s battery or an external battery set on the

ground.

See engine Owner’s Manual for more information

regarding battery cable size and length

recommendations.
Follow instructions below for connecting and

disconnecting the battery. After starting engine,

a battery is not required, but can remain

connected without damaging the compressor.

Battery Connection

Always connect the cables in the following sequence to

avoid possible shock.

1.Connect one end of the

red

(+) cable to

compressor engine’s starter solenoid terminal.

Note: Access to the solenoid terminal is from the top

may require reaching between the gasoline tank and

shroud covering the compressor’s cooling fan.

2.

Connect one end of the

black

(-) cable to

compressor engine’s mounting bolt, frame bolt, or

other good engine ground connection.

3.Connect other end of the

red

(+) cable to battery

positive (+) terminal.

4.Connect other end of the

black

(-) cable to

battery negative (-) terminal as shown.

5.Coat terminals and cable ends with grease if they are

to remain permanently connected .

CAUTION: Battery connection

hazard

Be careful not to connect the battery in reverse

polarity, as this will short circuit the battery

charging system.

Since the engine has not yet been grounded to

the battery ground, your uninsulated tool handles

can cause a short circuit if they also touch a

grounded part while tightening the positive

battery cable end.

Batteries contain caustic acid, can emit explosive

gases, and can cause electric shock. Caution

must be exercised when making connections to

a battery to avoid shock, contact with acid, and

prevent any sparking that could lead to an

explosion.

Eye/skin protection.

Always wear eye

protection and protective clothing when

connecting or disconnecting battery.

Electric shock Prevention.

Never touch both

battery terminals at the same time with your

hand or any non- insulated tools.

Acid/skin contact.

If battery acid contacts skin

or clothing, flush immediately with water and

neutralize with baking soda.

WARNING: Battery hazards

Summary of Contents for TMG-GAC40

Page 1: ...re all parts are received Wear proper safety goggles or other protective gears while in assembly Missing parts or questions on assembly Please call 1 877 761 2819 or email cs tmgindustrial com Do not...

Page 2: ...pressor For Outdoor Use only This belt driven compressor has a 2 stage 2 cylinder pump an engine with cast iron cylinders for long life and a compact design rated for 175 maximum PSI Its continuous du...

Page 3: ...ping 12 Step 4 Electrical Starting Battery Procedure 12 Battery Connection 12 Battery Disconnection 13 Install Spark Arrestor if Required 13 OPERATION 14 Follow Safety Rules for Operation 14 Preparing...

Page 4: ...nspect Air Filter 19 Inspect Compressor for Air Leaks 19 Engine Maintenance 20 Change Pump Oil 20 Drain Receiver Tank and Inspect Tank 20 Check Drive Belt for Tension and Alignment 20 Inspect Clean Sp...

Page 5: ...including safety glasses with side and top protection Ear protection is also recommended if working near any operating engine Adult control only Only trained adults should set up and operate the air...

Page 6: ...ement cc 302 cc DIMENSIONS COMPONENTS Length 41 Width 18 Height 40 Weight 420 lbs Mounting Hole Diameter 0 5 Suggested Mounting Bolt Diameter 7 16 SUPPLIES REQUIRED not included Engine Oil Refer to en...

Page 7: ...ck valve and then to the storage tank It becomes very hot during use and can cause severe burns Never touch 9 Tank Drain Valve Used to remove moisture from air after compressor is shut off and air emp...

Page 8: ...WARNING orange indicates a hazardous situation which if not avoided could result in death or serious injury CAUTION yellow used with the safety alert symbol indicates a hazardous situation which if no...

Page 9: ...Safety Decal Locations On Product Warning Labels Location Description 1 Air Compressor Instructions 2 Poisonous Gas 3 Burn Hazard Hot Muffler 4 Fuel Fire Explosion Hazard 5 Engine Electric Start Batt...

Page 10: ...Safety Decals 6 1 2 3 5 4 WWW TMGINDUSTRIAL COM P10 27 Toll Free 1 877 761 2819...

Page 11: ...operly charged Be familiar with its use Provide battery operated or battery back up type carbon monoxide alarms in any structure that is in close proximity to the running compressor Do not install in...

Page 12: ...ecoil starter the engine is capable of electric starting which if used will require the purchaser to provide a hook up to an external 12 volt size battery Battery should have a minimum rating of 18 am...

Page 13: ...quence to the above connection sequence 1 First disconnect the black cable from the battery negative terminal 2 Next disconnect the red cable from the battery positive terminal 3 Disconnect the black...

Page 14: ...eyes Small objects can become airborne as the air spray contacts them Respirator Always wear a respirator when spraying and spray in a well ventilated area to prevent health and fire hazards Preparing...

Page 15: ...cap make sure compressor has been off and allowed to cool for at least 2 minutes If gas is spilled on your skin or clothes change clothes and wash skin immediately 6 Store extra gas in a cool dry plac...

Page 16: ...verheating Do not operate this unit with any components rated less than the maximum operating pressure of the unit 175 PSI unless a regulator limiting pressure is used Note Many tools are rated for on...

Page 17: ...use for an extended period of time this moisture will collect in the tank When using a paint spray or sandblast gun this water will be carried from the tank through the hose and out of the gun as drop...

Page 18: ...essure from the tank 2 Drain moisture from tank by opening the drain valve located at the bottom of the tank Choose a storage location An appropriate storage location is Clean and dry Away from source...

Page 19: ...afety Relief Valve This valve should be inspected on a weekly basis if used regularly or the first time it is being used after a prolonged period of storage The safety valve automatically releases air...

Page 20: ...and Inspect Tank Drain water from the receiver tank daily Water left in the tank can cause the tank to weaken and corrode increasing the risk of tank rupture Badly rested receiver tanks must be repla...

Page 21: ...Do not allow air intakes to become blocked If dust or debris accumulates in the compressor clean the compressor with a damp cloth or soft bristle brush Note Do not spray compressor with a garden hose...

Page 22: ...ricant G Belt tension too tight or sheaves not aligned Check tension alignment H Air leaks in discharge piping Check tubing connections Tighten joints or replace as required I Compressor components le...

Page 23: ...WWW TMGINDUSTRIAL COM P23 27 Toll Free 1 877 761 2819 Parts Explosion A...

Page 24: ...lbow 1 10 Check valve 1 11 Washer 1 12 Bolt M10X60 1 13 Spring Washer 1 14 High Pressure Pipe 1 15 Nuts 1 16 Safety Valve ASME 180PSI 2 17 1 2 Ball Valve 1 18 Pressure Gauge 1 19 1 4 NPT Quick Connect...

Page 25: ...WWW TMGINDUSTRIAL COM P25 27 Toll Free 1 877 761 2819 Pump Explosion A...

Page 26: ...A 53 Paper Washer 1 A 17 Piston Aie Ring 1 A 54 Bolt 4 A 18 Piston Oil Ring 2 A 55 Washer 5 A 19 Clip Spring 1 A 56 Cylinder 1 A 20 Piston 1 A 57 Paper Washer 1 A 21 Piston Pin 1 A 58 Piston Aie Ring...

Page 27: ...WWW TMGINDUSTRIAL COM P27 27 Toll Free 1 877 761 2819 Pneumatic Schematic SAFTEY RELIEF VALVE PUMP IDLE DOWN UNLOADER SAFTEY RELIEF VALVE 40 GALLON TANK...

Page 28: ......

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