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13-20-600 Page 28
Main Starter -
This starter is used to provide control and overload protection for the main drive motor.
Wiring diagrams for typical full voltage applications are illustrated on pages 29 thru 49. For Wye Delta
and less starter applications, refer to the wiring diagram included in each control box enclosure.
Overload protection is provided for each motor on full voltage and Wye Delta applications. The overloads
are adjustable and are factory set based on the motor nameplate amps and the instructions located inside
the control box door. Less starter applications utilize a control relay for control of a remote mounted
motor starter (not provided with compressor package).
Changing Minimum Pressure/Check Valve Seals
Air/oil pressure will cause severe personal injury or death. Shut down
compressor, relieve system of all pressure, disconnect, lockout and tagout
power supply to the starter before removing valves, caps, plugs, fittings, bolts
and filters.
1.
Be sure the unit is completely off and that no air pressure is in the oil reservoir.
2.
Disconnect, lockout and tagout the power supply to the starter.
3.
Tighten the nut down on the minimum pressure/check valve cover.
4.
Remove the six (6) bolts holding the cover onto the separator housing.
5.
Remove the snap ring in the cover.
6.
Remove the internal parts (see Parts List Book) and replace the seals in the minimum
pressure/check valve.
7.
Re-assemble valve, including the snap ring.
8.
Tighten the cover down to the separator housing.
9.
Loosen the nut on top of the minimum pressure/check valve .05 to .08 inches.
10. Run the unit and check for leaks.
Summary of Contents for INTEGRA AIRSMART EFC99J
Page 11: ...13 20 600 Page 10 Figure 1 2 COMPRESSOR ILLUSTRATION 302EFC797 B Ref Drawing...
Page 31: ...13 20 600 Page 30 307EBE546 D Ref Drawing Page 2 of 2...
Page 33: ...13 20 600 Page 32 315EBE546 A Ref Drawing Page 2 of 2...
Page 35: ...13 20 600 Page 34 308EBE546 D Ref Drawing Page 2 of 2...
Page 37: ...13 20 600 Page 36 313EBE546 C Ref Drawing Page 2 of 2...
Page 39: ...13 20 600 Page 38 314EBE546 A Ref Drawing Page 2 of 2...
Page 41: ...13 20 600 Page 40 317EBE546 A Ref Drawing Page 2 of 2...
Page 43: ...13 20 600 Page 42 309EBE546 D Ref Drawing Page 2 of 2...
Page 45: ...13 20 600 Page 44 316EBE546 A Ref Drawing Page 2 of 2...
Page 47: ...13 20 600 Page 46 310EBE546 C Ref Drawing Page 2 of 2...
Page 49: ...13 20 600 Page 48 311EBE546 C Ref Drawing Page 2 of 2...
Page 51: ...13 20 600 Page 50 312EBE546 C Ref Drawing Page 2 of 2...
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