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13-10-614 Page 62
SECTION 8
MAINTENANCE SCHEDULE
SERVICE CHECK LIST
Air Filter
- Operating conditions determine frequency of service. If the “CHANGE AIR FILTER” message
is displayed, air filter requires servicing or changing. See “Air Filter", Section 6.
Oil Separator
- Operating conditions determine frequency of service. If the “CHANGE SEPARATOR”
message is displayed, the oil separator element requires changing. See “Compressor Oil Separator” in
Section 5, for further details.
Motor Lubrication
- Refer to Section 2, and Maintenance Schedule Chart, page 63.
Every 8 Hours Operation
1.
Check the reservoir oil level - add oil if required. See Section 5. If oil consumption is high, refer to
“Excessive Oil consumption", page 65. DO NOT MIX LUBRICANTS.
2.
Observe if the unit loads and unloads properly.
3.
Check discharge pressure and temperature.
4.
Check Panel LED’s for advisories.
Every 125 Hours Operation
1.
Check for dirt accumulation on oil/aftercooler core faces and the cooling fan. If cleaning is required,
clean the exterior fin surfaces of the cores by blowing compressed air carrying a nonflammable
safety solvent in a direction opposite that of the cooling fan air flow. This cleaning operation will
keep the exterior cooling surfaces clean and ensure effective heat dissipation.
Every 1000 Hours Operation
1.
Change the oil filter element.
Every 8000 Hours Operation
1.
Change the compressor lubricant. UNDER ADVERSE CONDITIONS, CHANGE MORE
FREQUENTLY (refer to “Oil Change Interval”, Figure 5-7, page 46). Flush system if required.
Summary of Contents for AUTO SENTRY EAU99G
Page 11: ...13 10 614 Page 4 Figure 1 4 PACKAGE DRIVE MOTOR AIR FILTER 201EAU797 Ref Drawing...
Page 14: ...13 10 614 Page 7 DECALS 206EAQ077 212EAQ077 218EAQ077 211EAQ077 207EAQ077...
Page 15: ...13 10 614 Page 8 DECALS 216EAQ077 217EAQ077 222EAQ077 221EAQ077 208EAQ077...
Page 37: ...13 10 614 Page 30 Figure 4 7 CONTROL SCHEMATIC COMPRESSOR AT FULL LOAD 206EAU797 A Ref Drawing...
Page 41: ...13 10 614 Page 34 202EAU546 D Ref Drawing Page 2 of 2...
Page 43: ...13 10 614 Page 36 205EAU546 D Ref Drawing Page 2 of 2...
Page 47: ...13 10 614 Page 40 Figure 5 3 FLOW DIAGRAM 210EAU797 A Ref Drawing...