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13-21-602 Page 55
COLD AMBIENT OPERATION
- See “Installation for Cold Weather Operation,” Section 2.
ADDITION OF OIL BETWEEN CHANGES
must be made when the oil level is in the red range on the
gauge as read while the unit is on. To add oil, follow these steps:
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.
Wipe away all dirt around the oil filler plug.
4.
Remove the oil filler plug and add oil as required to return the oil level to the center of the green
range on the gauge.
5.
Install the oil filler plug, restore power, run and check for leaks.
DO NOT OVERFILL. The quantity required to raise the oil level from the red range center of the green
range is shown in Figure 5-6, page 56. Repeated addition of oil between oil changes may indicate
excessive oil carryover and should be investigated.
Air/oil under 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.
Compressor, air/oil reservoir, separation chamber and all piping and tubing
may be at high temperature during and after operation.
Excessive oil carryover can damage equipment. Never fill oil reservoir above
the "FULL" marker.
LUBRICANT CHANGE PROCEDURE
- Following are the primary steps to be completed when upgrading
or changing the type of lubricant.
1.
Thoroughly drain system:
-
Drain oil from air end and cooler while hot.
-
Break low point connections and drain oil from pipe runs.
-
Dump oil from the filter and reinstall used filter.
Summary of Contents for EAQ99T
Page 13: ...13 21 602 Page 12 Figure 1 6 AIR OIL FLOW DIAGRAM 202EDM797 Ref Drawing...
Page 45: ...13 21 602 Page 44 Figure 4 14 WIRING DIAGRAM WYE DELTA 328EAQ546 A Ref Drawing Page 1 of 2...
Page 46: ...13 21 602 Page 45 328EAQ546 A Ref Drawing Page 2 of 2...
Page 47: ...13 21 602 Page 46 Figure 4 15 WIRING DIAGRAM LESS STARTER 330EAQ546 A Ref Drawing Page 1 of 2...
Page 48: ...13 21 602 Page 47 330EAQ546 A Ref Drawing Page 2 of 2...
Page 52: ...13 21 602 Page 51 Figure 5 3 FLOW DIAGRAM AIR OIL SYSTEM 203EDM797 A Ref Drawing...
Page 77: ......