13-25-600 Page 20
Failure to properly ground the compressor package could result in controller
malfunction.
6.
Rotation
- Check for correct motor rotation by jogging the motor. See
“Unit Setup Adjust Menu” in
Controller Operating and Service Manual. Compressor drive shaft rotation must be
counterclockwise, standing facing the compressor sheave.
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.
The compressor unit’s direction of rotation must be checked every time the
compressor is reconnected to the power supply.
7.
System Pressure
- The discharge pressure of the unit is set at the factory. To change the
discharge pressure, set the controls to the desired load pressure. DO NOT EXCEED THE
MAXIMUM OPERATING PRESSURE ON THE COMPRESSOR NAMEPLATE. See "Operation
Adjustments Menu" in Controller Operating and Service Manual.
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.
8.
Operating Mode
- Refer to SECTION 4, page 25 for detailed information on the control system.
9.
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 AirSmart Controller APEX5-15A
Page 11: ...13 25 600 Page 10 Figure 1 2 COMPRESSOR ILLUSTRATION 303ELA797 B Ref Drawing Page 1 of 2...
Page 27: ...13 25 600 Page 26 Figure 4 1 CONTROL SCHEMATIC 300ELA797 B Ref Drawing...
Page 37: ...13 25 600 Page 36 300ELA546 B Ref Drawing Page 2 of 2...
Page 39: ...13 25 600 Page 38 301ELA546 B Ref Drawing Page 2 of 2...
Page 41: ...13 25 600 Page 40 304ELA546 B Ref Drawing Page 2 of 2...
Page 43: ...13 25 600 Page 42 305ELA546 B Ref Drawing Page 2 of 2...
Page 45: ...13 25 600 Page 44 309ELA546 B Ref Drawing Page 2 of 2...