Installation Guide
Tools Needed:
- Adjustable wrench set
- Screwdrivers (flat and Phillips)
- Pipe wrench
- 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 Foundation: Ensure the compressor is placed on a solid, level concrete floor capable of supporting the unit's weight.
- Electrical Connection: Connect to a dedicated 230V, 60Hz, single-phase circuit with proper grounding. Follow local electrical codes.
- Air System Connection: Install proper air lines using recommended piping materials. Include a shut-off valve near the compressor.
- Drain Installation: Connect the automatic tank drain to a suitable drain line or collection system.
- Check Oil Level: Verify the compressor oil is at the proper level before initial startup.
- Initial Startup: Open all air outlet valves, start the compressor, and check for proper operation and any leaks.
Specifications
| Model Number | IR175-5HP |
| Type | Two-Stage Reciprocating Air Compressor |
| Horsepower | 5 HP |
| Maximum Pressure | 175 PSI |
| Tank Capacity | 80 Gallons |
| CFM at 175 PSI | 18.1 CFM |
| CFM at 100 PSI | 21.5 CFM |
| Noise Level | 78 dB(A) |
| Power Requirements | 230V, 60Hz, Single Phase, 24A |
| Dimensions (LxWxH) | 54 x 28 x 48 inches |
| Weight | 425 lbs |
| Oil Capacity | 1.5 Quarts |
Warranty Information
- Full Warranty: 2 years parts and labor
- Pump Warranty: 5 years limited warranty
- Tank Warranty: Lifetime limited warranty
- Additional Coverage: Optional extended service plans available
For warranty service, contact Ingersoll Rand Customer Service at 1-800-247-3865 or visit ingersollrand.com
Key Features
Two-Stage Pump Design
The two-stage pump provides higher efficiency and cooler operation by compressing air in two steps, resulting in longer pump life and reduced maintenance.
Intellisys Control System
Advanced microprocessor control monitors system performance and adjusts operation for optimal efficiency, providing protection against overload and overheating.
ASME Certified Tank
The 80-gallon ASME certified air tank meets rigorous safety standards and includes a lifetime warranty against defects in materials and workmanship.
Oil-Lubricated Pump
Full pressure lubrication system ensures maximum pump life and reliability, with easy-access oil fill and sight glass for simple maintenance.
Thermal Overload Protection
Built-in thermal protection prevents motor damage from overheating, automatically shutting down the compressor if temperatures exceed safe limits.
Low Oil Shutdown
Automatic shutdown feature protects the pump from damage if oil level falls below minimum operating requirements.
Performance Specifications
Air Delivery
21.5 CFM at 100 PSI for continuous tool operation
Duty Cycle
100% duty cycle for continuous operation in industrial applications
Pressure Range
Adjustable from 90 PSI to 175 PSI maximum pressure
Motor Type
TEFC (Totally Enclosed Fan Cooled) industrial grade motor
Pump Speed
Low RPM pump design for cooler operation and extended life
Control System
Digital pressure gauge with automatic start/stop control
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Compressor won't start | Power issue, pressure switch fault, thermal overload tripped | Check power supply, reset thermal overload, inspect pressure switch |
| Low air pressure | Air leaks, intake filter clogged, pump wear | Check for leaks, clean/replace intake filter, inspect pump valves |
| Excessive noise/vibration | Loose components, worn bearings, improper mounting | Tighten all fasteners, check bearings, ensure proper installation |
| Overheating | Dirty cooling fins, low oil, restricted ventilation | Clean cooling surfaces, check oil level, improve ventilation |
| Oil in air lines | Worn piston rings, overfilled oil, wrong oil type | Check piston rings, drain excess oil, use recommended oil |
| Frequent cycling | Air leaks, undersized tank, faulty pressure switch | Repair leaks, check tank capacity, adjust/replace pressure switch |
Error Codes & Indicators
- OL (Overload): Motor overload - Allow to cool, check ventilation
- LO (Low Oil): Oil level low - Check and add recommended oil
- HT (High Temp): System overheating - Check cooling system and ventilation
- PS (Pressure Switch): Pressure switch fault - Inspect and replace if necessary
- PF (Power Fault): Electrical issue - Check power supply and connections
- CF (Control Fault): Control system error - Reset system or contact service
Manual Downloads
Current Model Manuals
IR175-5HP
5HP 80-Gallon Two-Stage Compressor
IR175-7.5HP
7.5HP 80-Gallon Industrial Compressor
IR175-5HPV
5HP Vertical Tank Compressor
IR175-5HPP
5HP Portable Wheeled Version
Popular Previous Models
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5HP 60-Gallon Compressor
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