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13-10-614 Page 21
WARNING
Failure to properly ground the compressor package could result in controller
malfunction.
7.
Rotation
- Check for correct motor rotation using “JOG MODE.” Compressor drive shaft rotation
must be counterclockwise standing facing the compressor coupling. Check the rotation on the fan
motors. Vent fan motors should blow into the package. Air cooled cooling fan should blow through
the cooler.
WARNING
Operation with incorrect motor rotation can damage equipment and cause oil
eruption from the compressor inlet. When checking motor rotation, induce
minimum rotation (less than one revolution if possible). Never allow motor to
reach full speed.
WARNING
The compressor unit’s direction of rotation must be checkd every time the
compressor is reconnected to the power supply.
8.
System Pressure
- Set the controls to the desired load pressure. DO NOT EXCEED THE
MAXIMUM OPERATING PRESSURE ON THE COMPRESSOR NAMEPLATE. See Controller
Manual 13-9-653 for procedure.
WARNING
Operation at excessive discharge air pressure can cause personal injury or
damage to equipment. Do not adjust the full discharge air pressure above the
maximum stamped on the unit nameplate.
9.
Operating Mode
- Refer to Section 4 for detailed information on the control system.
10.
Enclosure
- Check for damaged panels or doors. Check all screws and latches for tightness. Be
sure doors are closed and latched.
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...