Installation Guide
Tools Needed:
- Adjustable wrench
- Level
- Screwdrivers (flat and Phillips)
- Pliers
- Tape measure
- Pipe thread sealant
Step-by-Step Installation
- Choose Installation Location: Select a clean, dry, well-ventilated location on a solid, level surface away from flammable materials.
- Unpack and Inspect: Remove all packaging materials and inspect the compressor for any shipping damage.
- Position the Compressor: Place the compressor on a stable surface, ensuring there's adequate clearance for airflow around the unit.
- Check Oil Level: For oil-lubricated models, check and fill the crankcase with recommended compressor oil to the proper level.
- Connect Power: Connect to a properly grounded 120V, 15A circuit. Use only a dedicated outlet; do not use extension cords.
- Connect Air Lines: Install air hose using appropriate fittings. Apply pipe thread sealant to all threaded connections.
- Pressure Setting: Adjust pressure regulator to desired output pressure (not to exceed tool requirements).
- Initial Test Run: Run the compressor without load for 10-15 minutes to break in the pump, then check for leaks.
Specifications
| Model Series | CMXECXA071501 |
| Type | Electric Pancake Air Compressor |
| Color | Red/Black |
| Maximum Pressure | 150 PSI |
| Tank Capacity | 6 Gallon |
| Noise Level | 78 dB |
| Control Type | Manual Pressure Switch with Gauge |
| Motor Power | 1.5 HP, 120V |
| CFM at 40 PSI | 4.0 SCFM |
| CFM at 90 PSI | 2.6 SCFM |
| Dimensions (HxWxD) | 18 x 19 x 18 inches |
| Weight | 52 lbs |
| Pump Type | Oil-Free |
Warranty Information
- Full Warranty: 1 year limited warranty
- Pump Warranty: 2 years on oil-free pump
- Tank Warranty: Lifetime limited warranty
- Additional Coverage: Extended warranty available at purchase
For warranty service, contact Craftsman Customer Service at 1-888-331-4569 or visit Craftsman.com
Key Features
150 PSI Maximum Pressure
Delivers high pressure for demanding applications including framing nailers, impact wrenches, and inflation tasks requiring sustained power.
Oil-Free Pump
Maintenance-free operation with no oil changes required. Provides clean, oil-free air ideal for painting and finishing applications.
6-Gallon Pancake Tank
Compact design with sufficient air storage for most jobs. The pancake configuration provides stability and space efficiency.
ASME Certified Tank
Safety-certified air tank with pressure relief valve and automatic shut-off for reliable, secure operation.
Dual Quick-Connect Couplers
Two industrial-style couplers allow simultaneous use of two air tools or accessories without needing a manifold.
Thermal Overload Protection
Built-in motor protection prevents damage from overheating during extended use or in high-temperature environments.
Recommended Applications
Framing Nailers
Ideal for 16d nails and heavy framing work with consistent pressure delivery
Finish Nailers
Perfect for trim work, cabinetry, and finish carpentry applications
Impact Wrenches
Sufficient power for automotive work and mechanical applications
Spray Painting
Oil-free air ensures clean finish for painting and coating projects
Inflation
High pressure capability for tires, sports equipment, and inflatables
Air Blow Guns
Adequate CFM for cleaning, drying, and debris removal tasks
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Compressor won't start | Power issue, pressure switch fault, thermal overload tripped | Check power supply, reset thermal overload, check pressure switch |
| Low pressure output | Air leak, worn piston rings, faulty pressure regulator | Check for leaks, inspect piston rings, adjust/replace regulator |
| Excessive cycling | Air leak, check valve failure, worn unloader valve | Locate and repair leaks, replace check valve, service unloader |
| Overheating | Dirty cooling fins, inadequate ventilation, extended runtime | Clean cooling fins, improve ventilation, allow cool-down periods |
| Excessive noise/vibration | Loose components, worn motor bearings, unbalanced flywheel | Tighten all fasteners, check bearings, inspect flywheel |
| Water in air lines | High humidity, inadequate draining, missing air dryer | Drain tank regularly, install air dryer, use water separator |
Maintenance Schedule
- Daily: Drain moisture from tank, check oil level (if applicable)
- Weekly: Inspect hoses and connections for leaks, clean intake vents
- Monthly: Check safety valve operation, inspect pressure switch
- Annually: Replace air filter, comprehensive system inspection
- As Needed: Check and tighten all fasteners, clean cooling fins
Manual Downloads
Current Model Manuals
CMXECXA071501
6-Gallon 150 PSI Pancake
CMXECXA061501
6-Gallon 150 PSI Hot Dog
CMXECXA081501
8-Gallon 150 PSI Vertical
CMXECXA201502
20-Gallon 150 PSI Vertical
Popular Previous Models
919.167370
6-Gallon 150 PSI Oil-Free
919.152330
4-Gallon 150 PSI Pancake
919.165380
3-Gallon 150 PSI Hot Dog
919.175010
33-Gallon 150 PSI Vertical