MasterCraft 058-9308-0 Instruction Manual

Download

INSTRUCTION MANUAL

058-9308-0

Quick Start Guide

If any parts are missing or damaged, or if you have any questions, please call

1-800-689-9928.

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.

Keep this instruction manual for future use. Should this product be passed on to a third party, then this instruction manual must be included.

5 U.S. GALLONS (18.9 L) ·150 PSI (MAX) AIR COMPRESSOR 058-9308-0

QUICK START GUIDE

5 U.S. GALLONS (18.9 L) AIR COMPRESSOR 058-9308-0

STEP 1

Place the compressor (1) on a flat, even, concrete floor surface or separate concrete foundation. Locate the compressor near a grounded electrical outlet (2).

page 13, steps 1-2

STEP 2

Make sure the drain valves at the bottom of the tanks are closed. Connect the air hose (1) to the air line outlet (2) and the air tool (3). page 16, steps 1-2

MC-589308-03

100

125

150

175

200

225

250

100

125

150

175

200

225

250

MC-589308-09

125

100

150

175

200

225

250

100

125

150

175

200

225

250

STEP 3

Plug the power cord (1) into the electrical outlet. Turn the ON/OFF switch (2) to the AUTO position. Let the motor run.

page 16, steps 3-4

STEP 4

Turn the pressure regulator knob (1) clockwise to adjust the hose pressure with respect to the air tool. page 16, step 5

MC-589308-12

125

100

175

200

225

250

20 5

100

125

150

200

225

MC-589308-11

125

100

150

175

200

225

250

100

125

150

175

200

225

250

125

100

150

175

200

225

250

100

125

150

175

200

225

250

TABLE OF CONTENTS

5 U.S. GALLONS (18.9 L) AIR COMPRESSOR 058-9308-0

QUICK START GUIDE

TECHNICAL SPECIFICATIONS 3

SAFETY GUIDELINES 4–9

KEY PARTS DIAGRAM 10

IMPORTANT INFORMATION 11–12

ASSEMBLY INSTRUCTIONS 13

OPERATING INSTRUCTIONS 14–17

MAINTENANCE 18–20

TROUBLESHOOTING 21–22

EXPLODED VIEW 23

PART S LIS T 24

WARRANTY 25–26

TECHNICAL SPECIFICATIONS

5 U.S. GALLONS (18.9 L) AIR COMPRESSOR 058-9308-0

*CFM: Cubic feet per minute

**PSI: Pounds per square inch

RUNNING HORSEPOWER 2

POWER 120 V, 60 Hz, 12 A

COMPRESSOR TYPE Oil-less

TANK TYPE Black twin tank

TANK SI ZE 5 U.S. gallons

(18.9 L)

MOTOR Induction

CUT-IN PRESSURE 120 PSI

(8.27 bar)

CUT-OFF PRESSURE 150 PSI

(10.34 bar)

AIR DELIVERY

5 CFM* @ 40 PSI**

4 CFM* @ 90 PSI**

WEIGHT 52 lb

(23.6 kg)

SAFETY GUIDELINES

5 U.S. GALLONS (18.9 L) AIR COMPRESSOR 058-9308-0

Safety guidelines

This manual contains information that relates to PROTECTING PERSONAL SAFETY and PREVENTING EQUIPMENT PROBLEMS. It is very important to read this manual carefully and understand it thoroughly before using the product. The symbols listed below are used to indicate this information.

Note: The word “Note” is used to inform the reader of something the user needs to know about the tool.

SAFETY RECOMMENDATIONS

These precautions are intended for the personal safety of the user and others working with the user. Failure to follow these instructions may result in a permanent loss of vision, serious personal, or even fatal, injury, property damage, and/or tool damage. Please take the time to read and understand them.

DANGER!

Potential hazard that will result in serious injury or loss of life.

WARNING!

Potential hazard that could result in serious injury or loss of life.

CAUTION!

Potential hazard that may result in moderate injury or damage to equipment.

SAFETY GUIDELINES

5 U.S. GALLONS (18.9 L) AIR COMPRESSOR 058-9308-0

DANGER!

Potential hazard that will result in serious injury or loss of life.

• Keep bystanders, children and visitors away from the work area while operating the compressor. Do not allow children to handle the compressor. Distractions can affect the control of the compressor.

• Never point any nozzle or sprayer toward yourself, other people or animals. Fast moving air may spread dust and debris which are harmful. Always release air slowly when draining tank or depressurizing the compressor system.

• Always shut OFF the compressor, remove the power plug from the electrical outlet, and release all pressure from the air system, before attempting to install, service, relocate, or perform any maintenance on the compressor.

• Never use plastic PVC pipe with the compressor. Failure to comply will result in serious personal injury or death.

• Do not operate the compressor if the power cord or plug is damaged. Have the cord or plug serviced at a qualified service centre.

• Follow all local electrical and safety codes.

Risk of burns: To prevent burns or other injuries, do not touch the compressor while operating. Once stopped, allow it to cool before touching. The compressor parts may be hot even if it is stopped.

• Motor, electrical equipment and control can produce an electrical spark that will ignite a flammable gas or vapour. Never use the compressor in a combustible environment or in the presence of combustible materials, such as flammable chemicals, adhesives, gasoline or solvents, as the internal combustion produces hot exhaust gases that may ignite flammable materials. Failure to observe this warning can cause explosion and serious personal injury or death.

Oxygen

Hydrogen

Explosive

Combustible

MC-OM-02

SAFETY GUIDELINES

5 U.S. GALLONS (18.9 L) AIR COMPRESSOR 058-9308-0

• Risk of electric shock: Do not expose the compressor to rain or wet conditions. Store it indoors. Make sure the power supply outlet and grounding wire are grounded properly. Keep the power cord away from heat, oil, sharp edges, moving parts, chemical spills, solvents and wet floors.

• Risk of bursting: Make sure the safety relief valve installed in the tank complies with ASME code and has a setting not higher than maximum working pressure. Never attempt to adjust the safety relief valve. Keep the valve free from paint and other accumulations.

• Risk of fire or explosion: Always operate the compressor in a well-ventilated area. Do not smoke while spraying paint or insecticides. Never spray

flammable liquids near ignition sources or in a confined area or the area where spark or flame is present. Keep the compressor as far as possible from the spraying area and all flammable materials.

• Never attempt to repair or modify the air tank, as doing so may damage the tank, resulting in an explosion. Always replace the tank if it is worn, cracked, or damaged.

• Risk of inhalation: Do not use the compressor to spray chemicals, as doing

so may affect your lungs by inhaling toxic fumes. Use a respirator in dusty environment or when spraying paints.

WARNING!

Potential hazard that could result in serious injury or loss of life.

• Do not allow inexperienced or untrained individuals to operate the compressor.

• Stay alert and use caution when operating the compressor. Do not use the compressor when you are tired or under the influence of drugs, alcohol or medication.

• Never leave the compressor unattended. Failure to comply will result in fire or serious personal injury.

• Do not stand on the compressor.

• Make sure all fasteners of the compressor are tightened securely in proper place.

SAFETY GUIDELINES

5 U.S. GALLONS (18.9 L) AIR COMPRESSOR 058-9308-0

CAUTION!

Potential hazard that may result in moderate injury or damage to equipment.

• Do not wear watches, rings, bracelets or loose clothing when using the compressor. Keep your hair, clothing and gloves away from moving parts.

• Use the compressor only for its intended purpose. Do not alter or modify the compressor from its original design or function.

• Always operate the compressor in a stable, secure position to prevent accidental movement.

• Do not misuse the power cord. Never use the cord to carry the compressor. Always use grip handle to move it. Remove the power plug from the power supply outlet after use.

• Drain out the moisture from the air tank on a regular basis to prevent corrosion of the tank. Inspect the tank periodically.

• Make sure the compressor vibrates normally during operation. If not, stop the compressor and immediately find the cause of the vibration.

• Keep the compressor and the work area clean and well lit. A cluttered or dirty workplace may lead to an accident. Floors should be kept clear.

• Protect the air hose and electric cord from damage and puncture. Inspect them weekly for weak or worn spots, and replace them if necessary.

• Use safety glasses and ear protection. Wear safety glasses with side shields when operating the tool and verify that others in the work area are also wearing safety glasses. Safety glasses must conform to American National Standards Institute (ANSI Z87.1) requirements and must provide protection from flying particles from the front and the sides.

The compressor is loud, and the sound can cause hearing damage. Always wear ear protection to help prevent hearing damage and loss. Failure to comply may result in moderate injury.

MC-OM-01

SAFETY GUIDELINES

5 U.S. GALLONS (18.9 L) AIR COMPRESSOR 058-9308-0

SAFETY INSTRUCTIONS FOR USING THE AIR TOOL

• The air tool is not a toy. Careless and improper use of the air tool may result in a serious accident.

• Never leave or store the tool with the air hose attached to avoid accidental starting of the tool and serious personal injury.

• Protect the air hose from damage or puncture. Keep the air hose away from sharp objects, chemical spills, oil, solvents and wet floors.

• Make sure the air hose is free of obstructions or snags. Entangled or snarled hoses can cause loss of balance or footing, and may become damaged.

• Inspect the power cord of the air tool and air hose before each use. Ensure that all connections are proper. Do not use the damaged hose. Have a qualified electrician repair or replace the damaged part.

• Stay alert and use proper sense when operating the tool. Do not use the tool when you are tired or under the influence of drugs, alcohol or medication.

• Do not overreach. Keep proper footing and balance at all times to enable better control of the tool in unexpected situations.

• For personal safety, use an extension cord marked as “W-A” or “W” while operating the tool outdoors.

• Maintain the tool with care.

• Make sure the tool is serviced only by a qualified technician.

• Store idle tools out of reach of children and other untrained people.

• Always wear eye protection when using the air tool. If required, use a dust mask, non-skid safety footwear, a hard hat or hearing protection.

SAFETY GUIDELINES

5 U.S. GALLONS (18.9 L) AIR COMPRESSOR 058-9308-0

ELECTRICAL SAFETY

Grounding instructions: In the event of a malfunction or breakdown, grounding provides the path of least resistance for electrical current in order to reduce the risk of electric shock. This tool is equipped with an electric cord that has a grounding wire and a grounding plug (1). The plug must be plugged into a matching power supply outlet (2) that is properly installed and grounded in accordance with all local codes and ordinances, or a grounded wall socket, for optimum performance. The grounding plug has two flat-blade terminals and a grounding pin. If the grounding plug does not fit into the outlet, do not try to modify it. Have a qualified electrician repair the proper outlet.

If the compressor's electrical cord requires repair or replacement, have this done by an authorized, qualified service technician.

Guidelines for using extension cords

Note: Do not use the extension cord unless it is necessary. It is better to use a longer air hose that reaches the work area where air is needed.

• Use only a three-wired extension cord that has a three-prong grounding plug that fits into a three-slot receptacle.

• Ensure the extension cord is properly wired and in good electrical condition. Always replace a damaged extension cord immediately or have it repaired by a qualified technician.

• Protect the extension cords from sharp objects, excess heat and damp or wet areas.

• Using extension cords with inadequately sized wires will cause a serious drop in voltage, resulting in loss of power and tool damage. The smaller the gauge number, the heavier the extension cord. If in doubt, select the next heavier gauge.

Note: Recycle unwanted materials rather than disposing of them as waste. When the tool is no longer of use, sort the tool and its components in specific categories and take to the local recycling center or dispose of them in an environmentally safe way.

MC-589308-01

KEY PARTS DIAGRAM

5 U.S. GALLONS (18.9 L) AIR COMPRESSOR 058-9308-0

No. Description No. Description

1 Motor 8 Power cord

2 Air filter 9 Check valve

3 Air tank 10 Air line outlet

4 Drain valve 11 Safety relief valve

5 Outlet pressure gauge 12 ON/OFF switch

6 Pressure regulator knob 13 Grip handle

7 Tank pressure gauge

125

100

150

175

200

225

250

100

125

150

175

200

225

250

MC-589308-02

IMPORTANT INFORMATION

5 U.S. GALLONS (18.9 L) AIR COMPRESSOR 058-9308-0

General use

This Mastercraft Maximum® 5 U.S. Gallons (18.9 L) Air Compressor is designed to provide compressed air to power air tools. This compressor is provided with an ON/OFF switch, an air tank and a motor with automatic reset thermal overload protector.

Air compressor components

Air filter

The filter is attached to the compressor cylinder head for removing impurities from the air intake of the compressor.

Air tanks

These air tanks are cylindrical components that are used to store the compressed air.

Check valve

This valve is an one-way valve that is connected between the air tank and pressure transfer tube to prevent backflow of compressed air from the air tank to the compressor pump.

Drain valves

These valves are located at the bottom of the air tanks to drain moisture from the tank.

Pressure regulator knob

The knob can be adjusted to regulate the pressure at the air line outlet of the compressor. Turn the knob clockwise to increase pressure and counter-clockwise to decrease pressure.

ON/OFF switch

This switch is operated manually to turn ON or OFF the compressor. When switch is in the AUTO position, the compressor shuts down or starts up automatically based on air pressure level in the air tank. Always set this switch to OFF position when the compressor is not being used and before unplugging the compressor.

Pump

The pump is used to compress the air and discharge the compressed air into the air tank through a reciprocating piston.

IMPORTANT INFORMATION

5 U.S. GALLONS (18.9 L) AIR COMPRESSOR 058-9308-0

Safety relief valve

This valve automatically gets activated if the compressor does not shut down automatically due to high pressure in the air tank. To operate manually, pull the relief valve ring to relieve air pressure in the tank.

Tank pressure gauge

The gauge indicates the pressure level of stored air in the air tank. It cannot be adjusted manually.

Thermal overload protector

This protector will automatically turn OFF the compressor if the temperature of the electric motor exceeds a predetermined limit. If the thermal overload protector is activated, the motor must be allowed to cool down before starting.

Outlet pressure gauge

The gauge is used to measure the regulated pressure at the air line outlet.

Effects of moisture in compressed air

Moisture in compressed air will form droplets when passing through the pump. When humidity is high or when a compressor is in continuous use for an extended period of time, this moisture gets collected in the air tank. If the compressor is connected to air tools for spraying applications, this water will flow from the tank through the hose and outside the gun as droplets mixed with the spray material. In paint spray application, water spots will be formed on painting surface due to condensation. In sandblasting application, sand clumps will form and clog the gun, thereby causing the gun to be ineffective.

Note: To reduce the moisture in compressed air, place a filter near the gun.

ASSEMBLY INSTRUCTIONS

5 U.S. GALLONS (18.9 L) AIR COMPRESSOR 058-9308-0

Before assembly

• Unpack the carton and take out the air compressor. Make sure all parts are present. Inspect the unit for damage.

• If any part is missing or damaged, do not attempt to assemble the product. Contact customer service for replacement parts.

• Complete a damage claim for replacement parts immediately as there is time limitation.

• Check the compressor’s serial label to ensure that the correct model was received, and that it has the required pressure rating (120/150 PSI) for its intended use.

Assembly of the compressor

1. Place the compressor (1) on a flat, even, concrete floor surface or separate concrete foundation in a clean, well-ventilated area

(fig A)

Note: Make sure the compressor is placed on a flat surface to ensure proper drainage of the moisture in the tank.

2. Locate the compressor near a grounded electrical outlet (2)

(fig A)

Note: During cold weather, store the compressor in a heated place when not in use. This will reduce motor starting problems and freezing of water condensation.

CAUTION!

Potential hazard that may result in moderate injury or damage to equipment.

• To avoid damaging the motor, do not use the compressor in areas containing dust particles.

MC-589308-03

0 25

100

125

150

175

200

225

250

20 50

100

125

150

175

200

225

250

ﬁg A

OPERATING INSTRUCTIONS

5 U.S. GALLONS (18.9 L) AIR COMPRESSOR 058-9308-0

Break-in procedure

1. Make sure the ON/OFF switch (1) is in the OFF position

(fig B).

2. Open the drain valves (1) by turning them counter-clockwise to permit air to escape and prevent air pressure build-up in the air tank during the break-in period

(fig C)

WARNING!

Potential hazard that could result in serious injury or loss of life.

• Do not touch the compressor while operating, as the motor will be very hot. Allow the compressor to cool before handling or servicing it to avoid skin burns or other injuries.

• Do not move or attempt to service the compressor when the air tank is under pressure.

• Never use air hose or power cord to pull or move the compressor. If required, use the handle to move it.

• Never direct air stream toward yourself or other people standing nearby.

125

100

150

175

200

225

250

100

125

150

175

200

225

250

ﬁg B

MC-589308-04

ﬁg C

MC-589308-05

125

100

150

175

200

225

250

100

125

150

175

200

225

250

OPERATING INSTRUCTIONS

5 U.S. GALLONS (18.9 L) AIR COMPRESSOR 058-9308-0

3. Turn the pressure regulator knob (1) counter-clockwise to reduce the pressure at the air line outlet

(fig D)

4. Plug the power cord (1) into the electrical outlet (2)

(fig E)

5. Set the ON/OFF switch (1) to the AUTO position

(fig F)

6. Allow the motor to run for 30 minutes at zero PSI under no load conditions.

7. After 30 minutes, move the ON/OFF switch to the OFF position and close the drain valves. The compressor is now ready for use.

CAUTION!

Potential hazard that may result in moderate injury or damage to equipment.

• Wear safety glasses when opening the drain valves, as the air and moisture released from the tank can propel debris that may cause eye injury.

MC-589308-06

125

100

150

175

200

225

250

20 50

100

125

150

175

200

225

250

125

100

150

175

200

225

250

100

125

150

175

200

225

250

ﬁg D

MC-589308-07

ﬁg E

125

100

150

175

200

225

250

100

125

150

175

200

225

250

MC-589308-08

ﬁg F

125

100

150

175

200

225

250

100

125

150

175

200

225

250

OPERATING INSTRUCTIONS

5 U.S. GALLONS (18.9 L) AIR COMPRESSOR 058-9308-0

Start-up procedure

1. Make sure the drain valves are closed.

2. Connect an air hose (1) to the air line outlet (2). Then connect the air hose to an air tool (3)

(fig G)

3. Turn ON the power supply to the compressor. Set the ON/OFF switch (1) to the AUTO position

(fig H)

4. Let the motor run.

5. Adjust the air hose pressure gradually with respect to the operating pressure of the air tool by turning the pressure regulator knob (1) clockwise

(fig I)

WARNING!

Potential hazard that could result in serious injury or loss of life.

• Check the manufacturer's maximum pressure rating for air tools and accessories. The outlet pressure must never exceed the maximum pressure rating of the air tool.

• Do not use any storage cover to cover the compressor during operation.

• Never leave the compressor unattended. Failure to comply will result in fire or serious personal injury.

MC-589308-09

ﬁg G

125

100

150

175

200

225

250

100

125

150

175

200

225

250

MC-589308-10

ﬁg H

125

100

150

175

200

225

250

100

125

150

175

200

225

250

MC-589308-11

ﬁg I

125

100

150

175

200

225

250

20 50

100

125

150

175

200

225

250

125

100

150

175

200

225

250

100

125

150

175

200

225

250

OPERATING INSTRUCTIONS

5 U.S. GALLONS (18.9 L) AIR COMPRESSOR 058-9308-0

Shut down procedure

1. Turn the ON/OFF switch (1) to the OFF position. Turn OFF the power supply and unplug the power cord (2) from the electrical outlet

(fig J)

2. Reduce the pressure in the tank

through the air hose. Pulling the safety valve ring (1) will also reduce the pressure in the tank

(fig K)

3. Open the drain valves and release all moisture in the tank.

MC-589308-12

ﬁg J

100

175

225

20 5

125

175

MC-589308-12

ﬁg K

125

100

150

175

200

225

250

100

125

150

175

200

225

250

CAUTION!

Potential hazard that may result in moderate injury or damage to equipment.

• Wear safety glasses when opening the drain valves, as the air and moisture released from the tank can propel debris that may cause eye injury.

MAINTENANCE

5 U.S. GALLONS (18.9 L) AIR COMPRESSOR 058-9308-0

General maintenance

Regular and periodic maintenance of the compressor ensures trouble-free operation.

Draining the air tank

Note: Drain the air tanks after each use, especially during cold weather to reduce freezing of water condensation and to prevent corrosion of the tank.

1. Turn OFF the power supply to the pump. Release air pressure in air tanks by pulling the safety valve ring.

2. Turn the drain valves counter-clockwise and tilt the air tanks to drain water and moisture completely.

3. Tighten the drain valves.

WARNING!

Potential hazard that could result in serious injury or loss of life.

• Do not use a damaged tool. If abnormal noise or vibration occurs, rectify the problem before use.

• Have the compressor repaired by an authorized service person.

DESCRIPTION COMPONENTS

MAXIMUM SERVICE INTERVAL

Daily Weekly Monthly

To drain moisture Air tanks X

To check proper operation Safety relief valve X

To clean Air filter X

Test for leaks All connections X

MAINTENANCE

5 U.S. GALLONS (18.9 L) AIR COMPRESSOR 058-9308-0

Checking the safety relief valve

1. Turn ON the power supply to the compressor and allow the motor to run until cut-off pressure is reached.

2. Pull the relief valve ring to check whether it is operating properly and to clear possible obstructions of the valve.

3. Replace the safety relief valve if it does not release pressure when pulling the ring

Replacing the air filter

After continuous use of the compressor, the air filter may get clogged. This will reduce the air intake capacity of the compressor

Therefore it

is necessary to replace the air filter.

1. Turn OFF the power supply to the compressor

2. Remove the old air filter (1) from the motor head

(fig L).

3. Install new air filter.

CAUTION!

Potential hazard that may result in moderate injury or damage to equipment.

• Wear safety glasses when opening the drain valves and pulling the safety valve ring, as the air and moisture released from the tank can propel debris that may cause eye injury.

• Do not direct the fast moving air from the tank toward your face.

• If the safety relief valve does not work properly, over-pressurization may occur, thereby causing air tank rupture or explosion.

MC-589308-14

ﬁg L

125

100

150

175

200

225

250

100

125

150

175

200

225

250

CAUTION!

Potential hazard that may result in moderate injury or damage to equipment.

• Make sure the filter is free from dirt or paint. Direct exposure of the filter to dirty conditions or painting areas will void warranty. Replace it immediately.

MAINTENANCE

5 U.S. GALLONS (18.9 L) AIR COMPRESSOR 058-9308-0

Testing for leaks

Check that all connections are tight. Small leaks in the tank, hoses, connections or transfer tubes will substantially reduce the compressor performance. Spray a small amount of soapy water around the area of suspected leaks. If bubbles appear, repair, replace or reseal the faulty component. Do not overtighten any connections.

Storage

Before storing the compressor for a prolonged period, follow the steps below correctly.

• Disconnect the power cord and coil it up on the handle.

• Clean all dust and debris from the compressor using an air blow gun.

• Pull the safety valve ring to release all pressure from the tank.

• Drain all moisture from the air tank.

• Clean the air filter. Replace it if necessary.

• Cover the compressor to protect it from moisture and dust.

TROUBLESHOOTING

5 U.S. GALLONS (18.9 L) AIR COMPRESSOR 058-9308-0

Troubleshooting

WARNING!

Potential hazard that could result in serious injury or loss of life.

• Allow the compressor to cool after extended use to avoid skin burns.

PROBLEM POSSIBLE CAUSES SOLUTIONS

Air pressure is low or compressor does not stop.

1. Drain valves are opened.

2. Leakage in fittings.

3. Air filter is restricted.

4. Prolonged use of excessive amount of air.

5. Compressor capacity is low.

6. Air hose is worn or damaged.

7. Leakage in air tank.

8. Leakage in safety relief valve.

1. Close the drain valves.

2. Check fittings with soapy water. Tighten or reseal leaking fittings. Do not overtighten.

3. Clean or replace air filter.

4. Decrease the amount of air being used.

5. Check the air requirement of the air tool.

If it is higher than the CFM and pressure supplied by the compressor, use a compressor of higher capacity. Most tools are rated at 25% of actual CFM while running continuously.

6. Check and replace the air hose if required.

7. Replace the air tank immediately. Do not

attempt to repair it.

8. Replace the valve.

The pressure regulator knob does not regulate the pressure.

The regulator knob is dirty or damaged.

Replace the regulator knob.

The motor runs continuously when the ON/OFF switch is in the ON position.

1. The ON/OFF switch does not shut OFF the motor when the air compressor reaches the cut-out pressure and the safety valve activates.

2. The compressor’s capacity is not high enough.

1. Set the ON/OFF switch to the OFF position. If the motor does not shut OFF, unplug the air compressor. If the ON/OFF switch is defective, replace it.

2. Check air requirements of the accessory that is being used. If it is higher than the CFM and the pressure supplied by the compressor, use a compressor of higher capacity. Most accessories are rated at 25% of actual CFM while running continuously.

TROUBLESHOOTING

5 U.S. GALLONS (18.9 L) AIR COMPRESSOR 058-9308-0

Note: If there is any damage to compressor components, please contact 1-800-689-9928 for assistance.

The motor will not run or start.

1. The power cord is not plugged in.

2. The ON/OFF switch is in the OFF position.

3. The motor’s thermal overload protector has tripped.

4. A fuse has blown or a circuit breaker has been tripped.

5. The safety relief valve is stuck.

6. Electrical connections are loose.

7. The motor capacitor or safety valve is defective.

1. Plug the power cord into a grounded outlet.

2. Set the ON/OFF switch to the ON position.

3. Turn the air compressor OFF, unplug the power cord and wait until the motor has cooled down. Plug in the power cord and wait for at least five minutes to make sure the thermal overload protector has recovered.

4. Replace the fuse or reset the circuit breaker. Check for low voltage conditions. Disconnect any other electrical appliances from the circuit or operate the compressor on a dedicated circuit.

5. Clean or replace the safety relief valve.

6. Have the compressor serviced by a qualified technician.

7. Have the compressor serviced by a qualified technician.

The compressor overheats.

1. Ventilation is inadequate.

2. Cooling surfaces are dirty.

1. Relocate the compressor to an area with cool, dry and well-circulated air.

2. Clean all cooling surfaces on the pump and the motor thoroughly.

PROBLEM POSSIBLE CAUSES SOLUTIONS

71613 00690

EXPLODED VIEW

5 U.S. GALLONS (18.9 L) AIR COMPRESSOR 058-9308-0

MC-589308-14

PARTS LIST

5 U.S. GALLONS (18.9 L) AIR COMPRESSOR 058-9308-0

If any parts are missing or damaged, or if you have any questions, please call 1-800-689-9928.

No. Description Qty No. Description Qty

1 Control panel 1 17 Air tank 1

2 Tank pressure gauge 1 18 Rubber foot 4

3 Bolt, M4 x 10 2 19 Drain valve 2

4 Quick connector 1 20 Hexagon nuts with flange, M6 x 20 4

5 Pressure regulator knob 1 21 Anchor nut 1

6 Outlet pressure gauge 1 22 Check valve 1

7 Tube 1 23 Power cord 1

8 Back shroud 1 24 ON/OFF switch 1

9 Air filter 1 25 Safety relief valve 1

10 Self tapping screw 4 26 Cushion pad 4

11 Pump/motor assembly 1 27 Hexagon nuts with flange 4

Hexagon socket cap screws, M5 x 12

4 28

Cross recessed pan head screws, M5 x 10

Hexagon socket cap screws, M8 x 25

4 29 Flat washer 4

14 Lock washer 2 30 Front shroud 1

15 Grip handle 1 31 Switch retainer

Pressure transfer tube

32 ON/OFF switch assembly

WARRANTY

5 U.S. GALLONS (18.9 L) AIR COMPRESSOR 058-9308-0

3-Year Limited Warranty

These warranties are subject to the following conditions and limitations:

a. a bill of sale verifying the purchase and purchase date must be provided;

b. this warranty will not apply to any product or part thereof which is worn or broken or which

has become inoperative due to abuse, misuse, accidental damage, neglect or lack of proper installation, operation or maintenance (as outlined in the applicable owner’s manual or operating instructions) or which is being used for industrial, professional, commercial or rental purposes;

c. this warranty will not apply to normal wear and tear or to expendable parts or accessories that

may be supplied with the product that are expected to become inoperative or unusable after a seasonable period of use;

d. this warranty will not apply to routine maintenance and consumable items such as, but not

limited to, fuel, lubricants, vacuum bags, blades, belts, sandpaper, bits, fluids, tune-ups or adjustments;

e. this warranty will not apply where damage is caused by repairs made or attempted by others

(i.e. persons not authorized by the manufacturer);

f. this warranty will not apply to any product that was sold to the original purchaser as a

reconditioned or refurbished product (unless otherwise specified in writing);

g. this warranty will not apply to any product or part thereof if any part from another

manufacturer is installed therein or any repairs or alterations have been made or attempted by unauthorized persons;

This Mastercraft Maximum product is guaranteed for a period of 3 years from the date of original retail purchase against defects in workmanship and materials.

Subject to the conditions and limitations described below, this product, if returned to us with proof of purchase within the stated warranty period and if covered under this warranty, will be repaired or replaced (with the same model, or one of equal value or specification), at our option. We will bear the cost of any repair or replacement and any costs of labour relating thereto.

WARRANTY

5 U.S. GALLONS (18.9 L) AIR COMPRESSOR 058-9308-0

h. this warranty will not apply to normal deterioration of the exterior finish, such as, but not

limited to, scratches, dents, paint chips, or to any corrosion or discolouring by heat, abrasive and chemical cleaners; and

i. this warranty will not apply to component parts sold by and identified as the product of

another company, which shall be covered under the product manufacturer’s warranty, if any.

Additional limitations

This warranty applies only to the original purchaser and may not be transferred. Neither the retailer nor the manufacturer shall be liable for any other expense, loss or damage, including, without limitation, any indirect, incidental, consequential or exemplary damages arising in connection with the sale, use or inability to use this product.

Notice to consumer

This warranty gives you specific legal rights, and you may have other rights, which may vary from province to province. The provisions contained in this warranty are not intended to limit, modify, take away from, disclaim or exclude any statutory warranties set forth in any applicable provincial or federal legislation.

MasterCraft 058-9308-0 Instruction Manual

Specifications and Main Features

Frequently Asked Questions

User Manual