Installation Guide
Tools Needed:
- Adjustable wrench set
- Pipe thread sealant
- Screwdrivers (flat and Phillips)
- Level
- Teflon tape
Step-by-Step Installation
- Choose Installation Location: Select a clean, dry, well-ventilated area with adequate space for maintenance access and proper air circulation.
- Prepare the Foundation: Place compressor on a solid, level concrete floor capable of supporting the unit's weight when fully loaded.
- Electrical Connection: Connect to a dedicated 240V, 60Hz circuit with proper grounding. Follow local electrical codes.
- Air System Setup: Install air lines using proper pipe size, include drip legs and shut-off valves at strategic locations.
- Drain Installation: Connect condensate drain line to proper drainage system or collection container.
- Pressure Settings: Adjust pressure switch cut-in and cut-out settings according to your application requirements.
- Initial Startup: Fill with recommended compressor oil, check all connections, and perform initial run-in procedure.
Specifications
| Model Series | MF-AC60G-230V |
| Type | Stationary Two-Stage Air Compressor |
| Color | Industrial Blue / Black |
| Tank Capacity | 60 Gallons |
| Noise Level | 78 dB at 1 meter |
| Control Type | Magnetic Starter with Pressure Switch |
| Motor Power | 5 HP, 230V Single Phase |
| Air Delivery | 18.5 CFM at 175 PSI |
| Max Pressure | 175 PSI |
| Dimensions (HxWxD) | 65 x 30 x 30 inches |
| Weight | 420 lbs (empty) |
| Pump Type | Cast Iron Two-Stage |
Warranty Information
- Full Warranty: 2 years parts and labor
- Tank Warranty: Lifetime limited warranty
- Pump Warranty: 3 years on cast iron pump
For warranty service, contact Masterforce Customer Service at 1-800-555-COMPRESS or visit MasterforceTools.com
Key Features
Two-Stage Pump
Dual piston design provides higher pressure and greater efficiency than single-stage compressors, delivering more air with less heat buildup.
Cast Iron Construction
Heavy-duty cast iron pump and components ensure durability, better heat dissipation, and longer service life in demanding applications.
ASME Certified Tank
60-gallon ASME certified tank meets strict safety standards and includes lifetime warranty against defects.
Magnetic Starter
Professional-grade magnetic starter provides overload protection and allows for remote control installation.
Low Oil Shutdown
Automatic shutdown system protects the pump from damage if oil level falls below minimum requirement.
Thermal Overload Protection
Built-in thermal protection prevents motor damage from overheating during extended operation.
Performance Specifications
CFM at 90 PSI
16.8 CFM - Ideal for multiple tool operation
CFM at 175 PSI
18.5 CFM - Maximum continuous output
Duty Cycle
100% - Capable of continuous operation
Recovery Time
2.5 minutes - Fast tank refill from empty
Oil Capacity
64 oz - Extended oil change intervals
Air Outlets
Dual 1/2" NPT - For main line and bypass
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Compressor won't start | Power issue, pressure switch fault, thermal overload tripped | Check power supply, reset thermal overload, test pressure switch |
| Low pressure output | Worn rings, leaking valves, intake filter clogged | Check pump compression, clean/replace intake filter, inspect valves |
| Excessive noise/vibration | Loose mounting, worn bearings, pulley misalignment | Tighten mounting bolts, check bearings and alignment |
| Overheating | Dirty cooling fins, low oil, restricted ventilation | Clean cooling fins, check oil level, improve ventilation |
| Oil in air lines | Worn piston rings, overfilled oil, wrong oil type | Check ring condition, drain to proper level, use correct oil |
| Frequent cycling | Air leaks, faulty pressure switch, check valve issue | Check for leaks, test pressure switch, inspect check valve |
Error Indicators
- Red Light - Thermal Overload: Motor overheated - Allow to cool, check ventilation
- Yellow Light - Low Oil: Oil below minimum - Check and refill with recommended oil
- Flashing Green - Pressure Switch Fault: Switch not functioning - Test and replace if necessary
- No Lights - Power Issue: No electrical power - Check circuit breaker and connections
- Continuous Running: Pressure switch stuck - Clean or replace pressure switch
- Knocking Sound: Connecting rod issue - Immediate shutdown required
Manual Downloads
Current Model Manuals
MF-AC60G-230V
60 Gallon Two-Stage Compressor
MF-AC80G-230V
80 Gallon Industrial Compressor
MF-AC60G-460V
60 Gallon Three-Phase
MF-AC30G-115V
30 Gallon Portable
Popular Previous Models
MF-AC40G-230V
40 Gallon Single Stage
MF-AC20P-115V
20 Gallon Pancake
MF-AC120G-460V
120 Gallon Commercial
MF-AC15H-115V
15 Gallon Hot Dog