Related Manuals for AirTech L100
Summarization of Contents
INSTALLATION
Unpacking
Inspect the pump and packaging for damage incurred during transit.
Location
Install the pump horizontally on a level surface, ensuring adequate ventilation and access.
Power Requirements
Connect motor via fused switch; set overload protection per motor nameplate.
Vacuum Connections
Use appropriately sized piping; install inlet filters if process gas contains particles.
Oil Filling
Fill pump with recommended non-detergent oil to the 3/4 mark on the oil sight glass.
OPERATION
Start-up
Verify rotation, fill with oil, run briefly with inlet closed, and check oil level.
Stopping the Pump
Turn off power; the anti-suck back valve prevents oil from returning to the cylinder.
Gas Ballast
Prevents internal condensation of water vapor by introducing a small amount of air.
MAINTENANCE
Pump Oil
Monitor oil level, type, and quantity; schedule oil changes based on hours or condition.
Inline (Inlet) Filter
Inspect the inlet filter weekly; clean or replace as needed to prevent contamination.
Exhaust Filter
Replace exhaust filters every 9-18 months or when clogged, indicated by smoke or pressure.
Maintenance Chart
Outlines daily, weekly, and periodic tasks for pump upkeep and longevity.
Overhaul Kit and Accessories
Provides essential components like gaskets, O-rings, and vanes for pump refurbishment.
PROBLEM SOLVING
Pump Does Not Reach End Pressure
Addresses causes such as poor oil condition, clogged inlet screens, or vacuum leaks.
Pump Runs Very Noisy
Identifies issues like worn coupling inserts, stuck vanes, or bearing noise.
Pump Starts, But Labors and Draws High Amperage
Covers potential causes like viscous oil, clogged filters, or incorrect voltage/wiring.
Pump Will Not Start
Explains possible reasons including incorrect supply voltage or overloaded motor starter settings.
Pump Smokes at the Exhaust Side or Expels Oil Droplets
Discusses problems related to exhaust filter installation, damage, or clogging.
Pump is Running Too Hot
Addresses low oil levels, poor oil condition, or inadequate ventilation as causes.
Pump Will Not Operate (Seized Up)
Covers scenarios like operation without oil or damage from liquid carry-over.
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