Installation Guide
Tools Needed:
- Adjustable wrench set
- Pipe wrench
- Screwdrivers (flat and Phillips)
- Teflon tape
- Level
- Pressure gauge
Step-by-Step Installation
- Choose Installation Location: Select a well-ventilated area with solid, level concrete flooring and adequate clearance for maintenance.
- Unpack and Inspect: Remove all packaging materials and inspect for shipping damage. Check all components against packing list.
- Position the Compressor: Place compressor on a level surface. Use vibration pads if installing on concrete floor.
- Electrical Connection: Connect to a dedicated 240V, 60Hz circuit with proper grounding. Consult local electrical codes.
- Air System Setup: Install air filter on intake, connect air lines using Teflon tape on threaded connections.
- Drain Installation: Connect drain line to tank drain valve and route to appropriate drainage location.
- Pressure Settings: Set cut-in and cut-out pressures according to requirements. Factory setting is 135-175 PSI.
- Initial Startup: Fill with recommended compressor oil, check all connections, and perform initial test run.
Specifications
| Model Series | C801H |
| Type | Stationary Two-Stage Air Compressor |
| Color | Husky Orange / Black |
| Tank Capacity | 80 Gallons (Vertical) |
| Motor Power | 5 HP |
| Voltage/Phase | 240V / Single Phase |
| Max Pressure | 175 PSI |
| CFM at 90 PSI | 15.5 CFM |
| CFM at 175 PSI | 13.5 CFM |
| Pump Type | Two-Stage Cast Iron |
| Dimensions (HxWxD) | 72 x 30 x 30 inches |
| Weight | 325 lbs |
| Sound Level | 85 dB |
Warranty Information
- Full Warranty: 2 years parts and labor
- Tank Warranty: Lifetime limited warranty
- Pump Warranty: 3 years
- Motor Warranty: 2 years
For warranty service, contact Husky Customer Service at 1-800-431-7676 or visit HuskyTools.com
Key Features
Two-Stage Pump System
Dual-stage compression provides higher efficiency and cooler operation, delivering more air with less energy consumption and extended pump life.
Cast Iron Construction
Heavy-duty cast iron pump and components ensure durability, better heat dissipation, and longer service life under continuous operation.
ASME Certified Tank
80-gallon ASME certified tank with lifetime warranty provides substantial air storage for multiple tool operation and reduced cycling.
Magnetic Starter
Industrial-grade magnetic starter with overload protection ensures reliable motor starting and protection against voltage fluctuations.
Low Oil Shutdown
Automatic shutdown system protects the pump from damage by stopping operation when oil level falls below safe minimum.
Thermal Overload Protection
Built-in thermal protection prevents motor damage from overheating during extended operation or high ambient temperatures.
Control Panel Features
Pressure Gauge
Dual gauges display tank pressure and regulated output pressure for precise tool operation
Pressure Switch
Adjustable pressure switch with automatic cut-in/cut-out for consistent pressure maintenance
Safety Valve
ASME certified pressure relief valve automatically releases pressure if exceeds maximum setting
Drain Valve
Easy-access ball valve for daily moisture drainage to prevent tank corrosion
Regulator Control
Precise pressure regulation knob for adjusting output pressure to tool requirements
On/Off Switch
Heavy-duty switch with safety lockout feature for secure operation
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 pressure output | Air leaks, worn rings, intake filter clogged | Check for leaks, inspect piston rings, clean/replace air filter |
| Excessive cycling | Air leaks, check valve leaking, pressure switch setting | Locate and repair leaks, check valve operation, adjust pressure switch |
| Overheating | Dirty cooling fins, low oil, restricted ventilation | Clean cooling fins, check oil level, ensure adequate ventilation |
| Excessive noise/vibration | Loose components, worn bearings, improper mounting | Tighten all fasteners, check bearings, ensure proper installation |
| Oil in air lines | Worn piston rings, overfilled oil, wrong oil type | Inspect rings, drain excess oil, use recommended compressor oil |
Maintenance Schedule
- Daily: Drain moisture from tank, check oil level
- Weekly: Inspect for leaks, check belt tension
- Monthly: Clean intake filter, check safety valve
- Quarterly: Change compressor oil, inspect valves
- Annually: Complete system inspection, replace air filter
- As Needed: Check and tighten all fasteners
Manual Downloads
Current Model Manuals
C801H
80 Gallon 5HP Two-Stage
C801V
80 Gallon 5HP Vertical
C801H-230
80 Gallon 230V Model
C801H-Q
80 Gallon Quiet Series
Popular Previous Models
C800H
80 Gallon 4HP Model
C780H
60 Gallon 5HP Two-Stage
C760V
60 Gallon Vertical
C740H
30 Gallon 3HP