Operating Instructions ELECTRIC OPERATED, PISTON COMPRESSORS EMAX designs and manufactures products for safe operation. However, operators and maintenance persons are responsibile for maintaining safety. All safety precautions are included to provide a guideline for minimizing the possibility of accidents and property damage while equipment is in operation. Keep these instructions for reference.
EMAX Electric Operated, Piston Compressors Contents Page No. Page No. Model Specification Charts ............................... 2-3 Operation ...............................................................8 Description ............................................................ 3 Safety Rules .....................................................8 Safety Information................................................ 4 Start Up ...............................................................
Operating Instructions EMAX Electric Operated, Two-Stage, 15-25 Hp Piston Air Compressors Model EP15V120Y3 EP15H120Y3 EP20H120V3 EP25H120V3 Description 15 Hp Three Phase 15 Hp Three Phase 20 Hp Three Phase 25 Hp Three Phase SCFM @ 175 psi 52.0 52.0 68.0 89.
EMAX Electric Operated, Piston Compressors Breathable Air Safety 1. NEVER use air from this compressor for breathable air except in full compliance with OSHA Standards 29 CFR 1910 and any other Federal, State or Local codes or regulations. This manual contains very important information to know and understand. This is provided for SAFETY and to PREVENT EQUIPMENT PROBLEMS.
Operating Instructions Forklift Safety Damage may result in bursting and cause injury or property damage. 1. Make sure lift operator stays aware while moving compressor. Installation 2. Be sure load is secure and well balanced before moving the compressor. Area 1. Install compressor in a clean, dry and well-lit area. Be sure installation area can maintain a temperature range between 35˚ - 110˚ F. 3. Make sure forks are fully engaged and level before lifting or moving compressor. 4.
EMAX Electric Operated, Piston Compressors Piping / Tank Installation Minimum Pipe Size For Compressed Air Lines (Pipe size shown in inches) 1. Place tank feet on 1/4” thick rubber pads. Thicker padding will increase vibration and the possibility of cracking the tank or other unit damage. Do not place unit on dirt floor or uneven surface. Length Of Piping System SCFM 25 ft. 50 ft. 100 ft. 250 ft. 20 3/4 3/4 3/4 1 2.
Operating Instructions Not included on all units Drain interval Pipe to tank outlet(s) Drain time Improperly grounded electrical components are shock hazards. Make sure all the components are properly grounded to prevent death or serious injury. 9. Make sure proper overload protection for the motor is installed. Filter access Clean regularly, see Fig 13. Manual OPEN/ CLOSE valve Wiring Installation Install power leads into terminals opposite motor Wires.
EMAX Electric Operated, Piston Compressors Breaker Power Supply 220 V Common ground wire Power Power 1 2 A1 A2 1L1 Breaker Power Supply 220 V Wire connection from coil to pressure switch Power Power Power 3 1 2 A1 Pressure Switch 3L2 5L3 1L1 110V Power Wires Mag Starter Jumper wire from 3L2 power to NC96 Jumper wire from 1L1 to top of selector switch ON-OFF Selector Switch (if equipped) T1 T2 T2 Jumper wire from bottom of selector switch to pressure switch T3 T3 110V Power Wires Jumper
Operating Instructions Keep all persons away from the discharge opening of hoses or tools or other points of compressed air discharge. If the machine is installed in an enclosed area, be sure to vent the relief valve outside of the structure or to an unoccupied area. To pump unloaders Open ball valve to engage continuous run feature 11. DO NOT use air tools that are rated below the maximum rating of the compressor. Select air tools, air hoses, pipes, valves, filters and other fittings accordingly.
EMAX Electric Operated, Piston Compressors 5. Keep all body parts and any hand-held tools or other conductive objects away from exposed live parts of the electrical system. When making repairs or adjustments, stand on a dry, insulated surface and DO NOT contact any other portion of the compressor. Pull ring on safety valve before each use. 6. DO NOT leave compressor unattended with exposed electrical components. Be sure to tag and disconnect all power if temporary absence is necessary.
Operating Instructions Maintenance Schedule Daily Weekly Monthly Check oil level Check safety valve Check for unusual operation. Correct before damage occurs. Drain tank and traps Clean air filter General unit cleaning Change oil (after first 50 hours) Check for unusual operation. Correct before damage occurs. Check and tighten all bolts as required Inspect oil for contamination. Change if necessary.
EMAX Electric Operated, Piston Compressors Warranty Statement Emax, INC. (also known as EATON-MAX, Inc. and each of its subsidiaries) makes the following Warranties: 1. THAT EACH ROTARY SCREW AIR COMPRESSOR PUMP TO BE FREE FROM DEFECTS IN MATERIAL, WORKMANSHIP, AND PARTS FOR 10 YEARS ON THE ROTARY SCREW AIR COMPRESSOR PUMP FROM THE DATE OF PURCHASE. Emax (and each of its subsidiaries) is not responsible for downtime during warranty service.
