Ingersoll-Rand 2475 Owner's Manual
Two-stage reciprocating air compressors
Hide thumbs
Also See for 2475:
- Owner's manual (57 pages) ,
- Owner's manual (24 pages) ,
- Owner's manual (35 pages)
Related Manuals for Ingersoll-Rand 2475
Summary of Contents for Ingersoll-Rand 2475
- Page 1 22607402 Revision D May 2015 Two-Stage Reciprocating Air Compressors Models 2340, 2475, 2545, 7100, 15T & 3000 Owner’s Manual Owner’s Manual Manual del usuario Manuel de l’utilisateur Save These Instructions...
- Page 2 APPLICATION CONTENTS Ingersoll Rand’s standard two-stage lubricated air compressors are single-acting, air-cooled machines. Typical compressors are furnished CONTENTS ............2 as compact, self-contained, air receiver tank mounted units that are automatically regulated and driven by an electric motor or gasoline WARRANTY &...
-
Page 3: Explanation Of Safety Signal Words
Lifting Equipment and Straps EXPLANATION OF SAFETY SIGNAL WORDS Indicates an imminently hazardous DANGER situation which, if not avoided, will result in death or serious injury. Indicates a potentially hazardous WARNING situation which, if not avoided, could result in death or serious injury. Indicates a potentially hazardous CAUTION situation which, if not avoided, may... -
Page 4: General Safety Rules
• Do not point air nozzles or sprayers toward anyone. GENERAL SAFETY RULES RISK OF BURSTING. Can cause serious injury. • Use only suitable air handling parts acceptable for pressure DANGER of not less than the maximum allowable working pressure of the machine. -
Page 5: Mounting
HUMID AREAS NOTICE In frequently humid areas, moisture may form in the pump and It may be helpful to use a piece of tape on the drill bit to mark produce sludge in the lubricant, causing running parts to wear out the proper depth. - Page 6 TRUCK BEDS (GASOLINE ENGINE POWERED Typical Remote Air Inlet Piping. COMPRESSORS ONLY) NOTICE Mounting hardware kit 46821641 is available for mounting gasoline engine compressors to truck beds . Gasoline engine compressors mounted on truck beds must be fastened securely without applying excessive stress on the receiver tank.
-
Page 7: Electrical Connections
GROUNDING. In the event of an electrical short circuit, grounding NOTICE reduces the risk of electric shock by providing an escape wire for the electric current. Ground terminals are identified with a ground symbol All compressed air systems generate condensate which and/or the letters “G”, “GR”... - Page 8 Pressure Switch Wiring (For Compressors Not Requiring a Starter) 4. Refer to the torque values listed on side of the contactor when tightening the wire terminal screws. 5. The overload current setting formula is as follows: Motor Nameplate Amps X Motor Service Factor = Overload Setting Example: 10.0 (Motor Amps) x 1.15 (Service Factor) = 11.50 Overload Setting...
-
Page 9: Compressor Lubrication
COMPRESSOR LUBRICATION CAUTION Do not operate without lubricant or with inadequate lubricant. Ingersoll Rand is not responsible for compressor failure caused by inadequate lubrication. RECOMMENDED LUBRICANT Ingersoll Rand recommends All Season Select® synthetic lubricant from startup. ALTERNATE LUBRICANTS. You may use XL-300 or a comparable petroleum-based lubricant that is premium quality, does not contain detergents, contains only anti- rust, anti-oxidation, and anti-foam agents as additives, has a flashpoint of 440°F (227°C) or higher, and has an auto-ignition point of 650°F... -
Page 10: Operation
CRANKCASE CAPACITY 2340 28 oz. (827 ml.) Unusual noise or vibration indicates a problem. Do not continue to operate until you identify and correct the source of the 2475 41 oz. (1212 ml.) problem. 2545 73 oz. (2158 ml.) NOTICE 7100 80 oz. - Page 11 PRESSURE SWITCH ADJUSTMENT STARTING UNLOADING SYSTEM The starting unloading feature exists on certain models. The purpose WARNING of the system is to relieve cylinder pressure when the unit stops, High voltage is present at the pressure switch contacts when permitting it to start against a light load. A light load increases the life the power supply is connected.
- Page 12 OIL CONSUMPTION CHECK Position of weight and thrust pin when unit is stopped. A rule of thumb in determining a “passing grade” for oil consumption is to consider consumption at or above 50 horsepower-hours per ounce to be acceptable. The formula is as follows: Horsepower X Hours of Operation Horsepower Hours per Ounce...
-
Page 13: Maintenance
WHEN TRANSPORTING THE COMPRESSOR - FOR GASOLINE ENGINE UNITS MAINTENANCE CAUTION MAINTENANCE SCHEDULE • • When transporting the compressor, shut off the Engine and Check for oil leaks. turn the fuel shut off valve to the off position. See Figure below. •... - Page 14 Follow the procedures outlined below to correctly set and measure shortened in harsher environments. belt tension on electric motor and gas engine models including 2340, 2475, and 2545 (with “A” belt type only). Refer to the following DRAIN VALVE MAINTENANCE SCHEDULE illustration for a visual representation.
- Page 15 To clean the filter screen, perform the following steps: 1. Close the strainer ball valve completely to isolate it from the air receiver tank. 2. Press the TEST button on the timer to vent the pressure remaining in the valve. Repeat until all pressure is removed. CAUTION High pressure air can cause injury from flying debris.
-
Page 16: Troubleshooting
TROUBLESHOOTING PROBLEM CHECK POINT Abnormal piston, ring or cylinder wear 4, 8, 9, 19, 28, 35 Air delivery drops off 1, 6, 15, 16, 18, 19, 29 Automatic drain valve leaks or does not drain automatically Auxiliary valve chatters or leaks around stem 23, 24 Broken intercooler or aftercooler tubes Compressor does not come up to speed... - Page 17 CHECK POSSIBLE CAUSE POSSIBLE SOLUTION POINT Clogged or dirty inlet and/or discharge line filter. Clean or replace. Loose beltwheel or motor pulley, excessive end play in Check beltwheel, motor pulley, crankshaft, drive belt tension and motor shaft or loose drive belts. alignment.
-
Page 18: Diagrams & Tables
TENSION AT 1/64” TYPE DEFLECTION PER INCH OF SPAN 2340 (14” Span) 0.25 4.9 -7.1 2340 (19” Span) 0.29 4.9 -7.1 7.0 -10.0 2475 (14” Span) 0.25 4.9 -7.1 10-15 8.0 -12.0 2475 (19” Span) 0.29 4.9 -7.1 12.0 -18.0 2475F/X13GH 0.36 5.5 -8.0... -
Page 19: Electrical Wiring Diagrams
ELECTRICAL WIRING DIAGRAMS SINGLE PHASE WIRING To supply Wiring for optional electric drain valve Electric drain valve Supply Line Terminal Load Terminal Control Circuit Fuse HATS High Air Temperature Switch (#) LOLS Low Oil Level Switch (#) Motor Starter Coil Motor Starter Overload Pressure Switch Selector Switch (#) - Page 20 TYPICAL BASEPLATE UNIT TYPICAL HORIZONTAL SIMPLEX UNIT 22607402 Rev.D...
- Page 21 TYPICAL VERTICAL SIMPLEX UNIT TYPICAL GASOLINE ENGINE UNIT TYPICAL DUPLEX UNIT 22607402 Rev.D EN-21...
-
Page 22: Warranty
WARRANTY Ingersoll Rand Company warrants that the Equipment manufactured by it and delivered hereunder shall be free of defects in material and workmanship for a period of twelve (12) months from the date of placing the Equipment in operation or eighteen (18) months from the date of shipment, whichever shall occur first. - Page 24 © 2015 Ingersoll-Rand...
Need help?
Do you have a question about the 2475 and is the answer not in the manual?
Questions and answers