BE Power Equipment AC203C Portable Air Compressor User Manual

BE Power Equipment AC203C Portable Air Compressor

Product Information

The AC203C and AC205C are portable air compressors manufactured by BE. These compressors are designed for various applications and provide a maximum working pressure of 125 PSI. The AC203C has a tank capacity of 8 liters and weighs 20kg, while the AC205C has a tank capacity of 16 liters and weighs 26kg. Both models have a horsepower of 2.0 and operate on 120V at 60Hz.

Product Usage Instructions

Before using the air compressor, it is important to read the entire user manual to familiarize yourself with the machine’s operation, maintenance, and safety precautions. This will help
ensure safe and efficient usage of the compressor.

Installation & Grounding:
Follow the installation instructions provided in the manual to properly set up the air compressor. Ensure that the compressor is located in a suitable place and properly grounded according to the grounding instructions. Avoid using extension cords unless specified.

Operation:
Prior to starting the compressor, make sure you have completed the necessary preparations as outlined in the manual. This may include checking oil levels, inspecting hoses, and ensuring proper connections. Once prepared, follow the operation and adjustment instructions provided to start and operate the compressor.

Maintenance:
Regular maintenance is crucial for optimal performance and longevity of the air compressor. Follow the maintenance instructions provided in the manual to perform routine maintenance tasks such as cleaning, lubrication, and inspection. Refer to the troubleshooting chart if any issues arise.

Safety Precautions:

• Always prioritize safety when using the air compressor.
• Familiarize yourself with the safety instructions, hazard symbols, and meanings provided in the manual.
• Pay attention to warnings regarding breathable air, fire hazards, electric shock, and other potential risks.
• Follow the safety rules and precautionary measures to avoid injury or property damage.
• If you require technical support or have any questions, contact BE’s technical support at 1-866-850-6662.

INTRODUCTION

Attention: Read through the complete manual prior to the initial use of your compressor.

Using the Operator’s manual

• Thank you for purchasing a BE Air Compressor. Please take time now to read through this manual so you better understand the machine’s operation, maintenance and safety precautions.
• Everyone who operates this machine must read and understand this manual. The time you take now will prolong your machine’s life and prepare you for its safe operation.
• The manufacturer reserves the right to make improvements in design and/or changes in specifications at any time without incurring any obligation to install them on units previously sold.

SPECIFICATIONS

• Congratulations on your purchase of a BE Power Equipment air compressor. You can be confident that this machine is constructed and tested with optimum performance and quality in mind.
• Reading this manual will help get you the best results for set-up, operation, maintenance and avoid personal injury or damage to your machine. By knowing how best to operate this machine, you will be better positioned to show others who may also operate the unit.
• All the information in this manual is based on the latest product information available at the time of printing. BE Power Equipment reserves the right to make changes at any time without notice or incurring any obligation.

Owner/Operator Responsibility

• The owner/operator must have a thorough understanding of the operation, maintenance and dangers associated with using this machine. It must be understood that it is ultimately up to the owner/operator to safely use this machine as outlined in this manual.
• This manual is considered a part of the machine and needs to be kept in a safe location. If the machine is resold or given to someone else, this manual needs to be included.

Product Registration

• Please register your product online to get the maximum benefit from your warranty.

• Use the QR code below or register online at: bepowerequipment.com/product-registration

• It is recommended that you record the product identification numbers in this manual.

• These numbers are important to have on hand if you need to contact technical support (1-866-850-6662).

• The model and serial number can be found on the box and on decal on the machine.

PRODUCT IDENTIFICATION

• Model Number:____
• Serial Number:____
• Date of Purchase:__-
• Dealer Name:_____

Receipt and Inspection

• Before signing the delivery receipt, inspect for damage and missing parts. If damage or missing parts are apparent, make the appropriate notation on the delivery receipt, then sign the receipt. Immediately contact the carrier for an inspection. All materials must be held in the receiving location for the carrier’s inspection. Delivery receipts that have been signed without a notation of damage or missing parts are considered to be delivered without any issues. Subsequent claims are then considered to be concealed damage claims. These damage claims must be settled directly with the transportation company.
• If you discover damage after receiving the air compressor (concealed damage), the carrier must be notified within 15 days of receipt and an inspection must be requested by telephone with confirmation in writing. On concealed damage claims, the burden of establishing that the compressor was damaged in transit reverts back to the claimant.
• Read the compressor nameplate to verify it is the model ordered, and read the motor nameplate to verify it is compatible with your electrical conditions. Finally, ensure electrical enclosures and components are compatible with the unit.

SAFETY RULES

• This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death.
• The safety alert symbol ( ) is used with a signal word (DANGER, CAUTION, WARNING), a pictorial and/or a safety message to alert you to hazards.
• DANGER: WILL cause DEATH, SEVERE INJURY or substantial property damage.
• WARNING: CAN cause DEATH, SEVERE INJURY or substantial property damage.
• CAUTION: WILL or CAN cause MINOR INJURY or property damage.
• NOTICE: indicates a situation that could result in equipment damage. Follow safety messages to avoid or reduce the risk of injury or death.

Hazard Symbols and Meaning

SAFETY

  WARNING

| AIR TANK WARNING: Drain liquid from air tank daily, or after each use, using the drain valve located on the bottom of the lower air tank. Failure to properly drain liquid from the tank will cause rust from moisture build- up, which weakens the tank and could lead to a violent tank explosion. Periodically inspect the tanks for unsafe conditions such as corrosion.
Never attempt to repair or make modifications to the tank or its attachments. Welding, drilling or any other modifications may weaken the tank, which may result in damage from rupture or explosion. Never remove or attempt to adjust the pressure switch, safety valve, or other factory set operating pressures.

  WARNING

| FIRE WARNING: Avoid dangerous environments. Do not use compressor near gasoline or other flammable materials. Keep work area well lit. Normal sparking of a motor or sparking from grinding metal could ignite fumes. Do not spray flammable materials in the vicinity of an open flame or other ignition source, including the air compressor itself. Do not direct paint or other spray material towards the compressor.
Read and follow all safely instructions for the material you are spraying. Be sure to use an approved respirator designed for use with your specific application.
  WARNING

| BREATHABLE AIR WARNING: This air compressor is not designed, nor intended for the supply of breathable air. Air produced by this unit may contain carbon monoxide or other toxic vapors.
Do not inhale air from the compressor or from a breathing device connected to it. This may lead to incapacitation and serious injury.
  WARNING

| ELECTRIC SHOCK WARNING: When using electric powered tools, machines or equipment, basic safety precautions should always be followed to minimize the risk of electrical shock or personal injury to yourself and others.
This air compressor is powered by electricity and should never be used without properly grounded electrical connections. Do not use in wet or damp locations or expose to rain.
  WARNING

| AIR TOOLS AND ACCESSORIES WARNING : Do not exceed the pressure rating of any air tools, spray guns, air accessories, or inflatables. Excess pressure can cause them to explode, resulting in serious injury. Follow the manufacturers recommended pressure settings for all air tools and air accessories.
  WARNING

| Do not direct compressed air stream at people or pets. The powerful compressed air stream can damage exposed skin and easily propel loose dirt and other small objects. Always wear eye protection that meets ANSI Z28.1 specifications.
  WARNING

| Keep hands and fingers away from exposed metal parts on a running air compressor. Air compressors generate significant heat during normal operation, which can cause serious burns. The compressor will remain hot for some time after operation and should not be touched or moved until cool.

GENERAL SAFETY INFORMATION
Do not operate unit if damaged during shipping, handling, or use. Damage may result in bursting and cause injury or property damage. Since the air compressor and other components (filters, lubricators, hoses, etc.) used make up a high pressure pumping system, the following safety precautions must be followed at all times:

1. Read all manuals included with this product carefully. Be thoroughly familiar with the controls and the proper use of the equipment.

2. Follow all local electrical and safety codes.

3. Only persons well acquainted with these rules of safe operation should be allowed to use the compressor.

4. Keep visitors away and NEVER allow children in the work area.

5. Wear safety glasses and use hearing protection when operating the pump or unit.

6. Do not stand on or use the pump or unit as a handhold.

7. Before each use, inspect compressed air system and electrical components for signs of damage, deterioration, weakness or leakage. Repair or replace defective items before using.

8. Check all fasteners at frequent intervals for proper tightness.
     WARNING

   | Motors, electrical equipment and controls can cause electrical arcs that will ignite a flammable gas or vapor. Never operate or repair in or near a flammable gas or vapor. Never store flammable liquids or gases in the vicinity of the compressor.
     WARNING

   | Compressor parts may be hot even if the unit is stopped.

9. Keep fingers away from a running compressor; fast moving and hot parts will cause injury and/or burns.

10. If the equipment should start to abnormally vibrate, STOP the engine/motor and check immediately for the cause. Vibration is generally a sign of trouble or a flaw within the machine.

11. To reduce fire hazards, keep engine/motor exterior free of oil, solvent, or excessive grease. Never remove or attempt to adjust safety valve. Keep safety valve free from paint and other accumulations.

12. Never attempt to repair or modify a tank! Welding, drilling or any other modification will weaken the tank, resulting in damage from rupture or explosion. Always replace worn or damaged tanks. Drain liquid from tank daily.

13. Tanks rust from moisture build-up, which weakens the tank. Make sure to drain tank daily and inspect periodically for unsafe conditions such as rust formation and corrosion.

14. Fast moving air will stir up dust and debris which may be harmful. Release air slowly when draining moisture or depressurizing the compressor system.
    SPRAYING PRECAUTIONS

15. Do not smoke when spraying paint, insecticides, or other flammable substances.

16. Use a face mask/respirator when spraying and spray in a well ventilated area to prevent health and fire hazards.

17. Do not direct paint or other sprayed material at the compressor. Place the compressor as far away from the spraying area as possible to minimize overspray accumulation on the compressor.

18. When spraying or cleaning with solvents or toxic chemicals, follow the instructions provided by the chemical manufacturer.
      WARNING

    | Do not spray flammable materials in vicinity of open flame or near ignition sources including the compressor unit.

HOSE PRECAUTIONS

19. Inspect hose before use. Do not exceed working pressure marked on hose. Do not twist, bend knot, or abrade hose. Do not wrap hose around body.
20. Keep away from hot surfaces and chemicals.

 WARNING

| Arcing Parts. Keep the compressor/motor at least 6m away from explosive vapour.

INSTALLATION & GROUNDING

NSTALLATION AND LOCATION
The compressor must be used on a stable and level surface. It must also be used in a clean and well-ventilated area. The compressor requires an unobstructed airflow and must be placed a minimum of 18 inches from any walls or other obstructions.

GROUNDING INSTRUCTIONS
This product should be grounded. In the event of an electrical short circuit, grounding reduces the risk of electric shock by providing an escape wire for the electric current. This product is equipped with a cord that contains a grounding wire and an appropriate grounding plug. The plug must be plugged into an outlet that is properly installed and grounded in accordance with all local codes and regulations.

 DANGER

| ELECTRIC SHOCK: Improper installation of the grounding plug can result in a risk of electric shock. If repair or replacement of the cord is necessary, do not connect the grounding wire to either flat blade terminal. The wire with an outer surface that is green with or without yellow stripes is the grounding wire.

• This product is for use on a nominal 120-volt circuit and has a three-prong grounding plug that looks like the plug illustrated in Figure 1. Make sure that the product is connected to an outlet with the same configuration as the plug. No adapter should be used with this product.
• The use of a GFCI outlet is strongly recommended. The third prong is to be used ground the tool and provide protection against electrical shock. Never remove the third prong.
• Check with a qualified electrician or serviceman if the grounding instructions are not completely understood, or if in 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 qualified electrician.
  

EXTENSION CORDS

• We do not recommend the use on an extension cord with this product as this may result in the loss of power and overheating of the motor. An additional air hose should be used instead of an extension cord. However, if the use of an extension cord is unavoidable, use only UL listed wire extension cords that have three-pronged grounding type plugs and three prong receptacles that accept the tool’s plug. Improper use of extension cords may cause inefficient operation of your compressor, which can result in overheating.
• Be sure your extension cord is rated to allow sufficient flow to motor. Refer to the guide for minimum gauge required for extension cords.
  Extension Cord Length| Wire Size (A.W.C.)
  ---|---
  Up to 25 Feet| 14
  26 to 50 Feet| 12
  51 to 100 Feet| 10
• Use of an extension cord heavy enough to carry the current the tool will draw is very important. Especially when the power source is of great distance. An extension cord that is insufficient will cause a drop in line voltage, resulting in power loss and causing the motor to overheat.
• Guard against electrical shock. Avoid body contact with grounded surfaces such as pipes, radiators, ovens, stoves, and refrigerator enclosures. If not properly grounded, this power tool can incur the potential hazard of electrical shock, particularly when used in damp locations. If an electrical shock occurs, there is the potential of a secondary hazard such as your hands contacting an operating air tool.

Read this operator’s manual and safety rules before operating your compressor.

1. Air Filter
2. Fan Cover
3. Regulator Knob
4. Pump
5. Air Tank
6. Feet
7. High Pressure Pipe

1. Pump Head
2. Air Filter
3. Fan Cover
4. Release Valve
5. Pressure Gauge
6. Regulator
7. Air Tank
8. Unloading Pipe
9. Discharge Valve
10. Feet
11. Sight Glass

Assembly

Read all safety instructions before using air compressor.

  WARNING

| The compressor is shipped without oil in the crankcase. Add oil as indicated below.

1. After opening the carton, please remove all parts and compare with the photograph on box/carton. If any parts are missing, please call our support line at 1-866-850-6662.
2. Place air compressor on a flat, level surface.
3. Pour supplied oil into crankcase until the oil level reaches the red dot in the oil level sight glass. Be careful not to overfill.
4. Install oil fill plug, supplied for compressor operation, before starting compressor.
5. Close tank drain valve on the bottom of the air tank by turning the valve clockwise until fully closed.
6. Attach the air coupler to the compressor regulator valve. Use Teflon thread-sealing tape on the threads to make sure you have an airtight connection. Do not over-tighten fittings.
7. Attach the supplied air filter to the air intake port on the pump head.
8. Attach air hose and any desired air accessories (not included). Use Teflon thread-sealing tape on the threads to make sure you have an airtight connection. Do not over-tighten fittings.

NOTICE

Do not operate the compressor without lubricant or with low lubricant level. We are not responsible for damage caused to the compressor due to operation without proper lubrication.

Operation

PREPARATION FOR STARTING

1. Place the compressor on a clean, dry, and ventilated surface.

2. Keep the voltage used within±5% of rating.

3. Keep the oil level at the red center of the sight glass.
   

4. Recommended compressor oil is SAE30 for temperatures over 10ºC, and SAE10 for below 10ºC.

5. Open the outlet valve, set the knob of pressure switch in position on (Fig.2), let the compressor run 10 minutes with no load to ensure lubrication of the moving parts before use.

CAUTION

Unusual noise or vibration indicates a problem. Do not continue to operate until you identify and correct the source of the problem.
CAUTION

Do not attach air tools to the open end of the hose until start-up is completed and the unit is determined to be fit for operation.

OPERATION AND ADJUSTMENT

1. The compressor is controlled by a pressure switch during normal operation. It can be stopped automatically when pressure rises to the max and restart when it decreases back to the minimum. The rated pressure has been optimized during production. Don’t change it without the proper care. As soon as the motor is switched off, the compressed air in the discharge pipe should be released through the release valve under the switch. This is the necessary condition for restart, or the motor will be damaged. The rated pressure can be adjusted by turning the adjusting bolt of the switch. (Fig.3)
2. The output pressure of compressed air can be adjusted by the regulating valve. Pull up the knob of regulation valve and turn it clockwise or counterclockwise to increase or decrease the pressure.
3. Adjust the output pressure only while the unit is powered down. Adjustments during operation can cause damage to the unit.

Maintenance

1. Clean crankcase and replace oil after the first 10 working hours.
2. Check the oil level daily, and replenish if necessary (Fig.4)
3. Open drain under the tank to exhaust daily.
4. Clean crankcase and replace the oil, clean air filter, check safety valve, and pressure gauge after every 120 working hours.

  WARNING

Disconnect electrical cord from outlet and release air pressure from system before performing maintenance.
NOTICE

• All units contain maintenance parts (e.g. lubricating oil, filters, separators), which are periodically replaced. These used parts may be, or contain, substances that are regulated and must be disposed of in accordance with local, state, and federal laws and regulations.
• Take note of the position and locations of parts during disassembly to make reassembly easier. The assembly sequences and parts illustrated may differ for your particular unit.

DAILY OR BEFORE EACH OPERATION

• Check lubrication levels. Fill as needed.
• Drain condensation in the air tank.
• Check for unusual noise or vibration.
• Ensure area around compressor is free from rags, tools, debris, and flammable or explosive materials.

WEEKLY

• Check safety/relief valves by pulling rings. Replace safety/relief valves that do not operate freely.
• Inspect air filter element. Clean if necessary.

MONTHLY

• Inspect for air leaks. Squirt soapy water around joints during compressor operation and watch for bubbles. Tighten fittings if necessary.
• Clean exterior.

3 MONTHS OR 120 HOURS
Change petroleum lubricant in pump while crankcase is warm.

12 MONTHS OR 1000 HOURS
Replace air filter element.

Caution

1. Take the cover off first and switch on the breath pipe and air filter before running the compressor (Fig.5).
2. Never unscrew any connecting part when the tank is pressurized.
3. Never disassemble any electrical part before disconnecting the plug.
4. Never adjust the safety valve without caution.
5. Never use the compressor in a setting where voltage is too low or too high.
6. Never disconnect the plug to stop the compressor, set the switch to the off position instead.
7. If the release valve doesn’t work after the motor has stopped, find the cause immediately so as not to damage motor.
8. Lubricating oil must be clean, and the oil level should always remain at the red mark in the sight glass.
9. Disconnect the plug to cut off power supply and open the outlet valve.

EXPLODED VIEW (AC203C)

EXPLODED VIEW LIST (AC203C)

EXPLODED VIEW (AC205C)

EXPLODED VIEW LIST (AC205C)

Troubleshooting Chart

If you are experiencing a problem that is not listed in this chart, or have checked all the possible solutions listed and you are still experiencing the problem, see your authorized dealer.

1. Fault in line, or voltage insufficient
2. Power wire too thin or too long
3. Fault in pressure switch
4. Fault in motor
5. Sticking of main compressor

|

1. Check the line
2. Replace the wire
3. Repair or replace
4. Repair or replace
5. Check and repair

Sticking of main compressor|

1. Moving parts burnt due to insufficient oil
2. Moving parts damaged, or stuck by foreign body

| Check crankshaft, bearing, connecting rod, piston, piston ring, etc, and replace if necessary.
Terrible shake or abnormal noise|

1. Connecting part loose
2. Foreign material has entered main compressor
3. Piston knocking valve seat
4. Moving parts seriously worn

|

1. Check and retighten
2. Check and clean away
3. Replace with thicker paper gasket
4. Repair or replace

Pressure insufficient or discharge capacity decreased|

1. Motor running too slow
2. Air filter chocked up
3. Leakage of safety valve
4. Leakage of discharge pipe
5. Sealing gasket damaged
6. Valve plate damaged, carbon buildup or stuck.
7. Piston ring and cylinder worn or damaged

|

1. Check and remedy
2. Clean or replace the cartridge
3. Check and adjust
4. Check and repair
5. Check and replace
6. Replace and clean
7. Repair or replace

Excessive oil consumption|

1. Oil level too high
2. Breath pipe choked up
3. Piston ring and cylinder worn or damaged

|

1. Keep the level within set range
2. Check and clean
3. Repair or replace

If you need assistance with the assembly or operation of your Compressor, please call  1-866-850-6662

References

• BE Power Equipment - Product Registration

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