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The controller has an automatic start/stop sequence built in. You do NOT need
to close the air service valve. Closing the air service valve on start-up or prior
to shutdown will cause rapid cycling, and could cause a high pressure
shutdown.
STARTING THE UNIT
- Observe the following starting procedures:
Unit Cold or Hot:
1. When using a Total System with a compressed air dryer option, refer to Section 10 for operating
details.
2. Open the air service valve (customer furnished) between the main air system and the check valve
on the package.
3. Turn on power to the compressor package. To start, press STOP key to clear shutdown
conditions, then press RUN key.
4. Run for approximately several minutes until the temperature stabilizes.
5. The unit is equipped with a minimum (70psig) pressure/check valve. No special procedure is
required to maintain the unit reservoir pressure.
DAILY CHECK
- Refer to
“Maintenance Schedule”, Section 10, page 43
STOPPING THE UNIT
:
1.
To stop compressor operation, press STOP key.
2.
Wait approximately one minute to allow the compressor to stop. The oil reservoir will automatically
blow down as the motor stops.
3.
When using a Total System with a compressed air dryer option, refer to Section 10 for operating
details.
Summary of Contents for APEX15-18A
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Page 31: ...13 25 607 Page 29 Figure 4 6 WIRING DIAGRAM VS 575 VOLT 307UCC546 A Ref Drawing Page 1 of 4...
Page 32: ...13 25 607 Page 30 Figure 4 7 WIRING DIAGRAM VS 575 VOLT 307UCC546 A Ref Drawing Page 2 of 4...
Page 33: ...13 25 607 Page 31 Figure 4 8 WIRING DIAGRAM VS 575 VOLT 307UCC546 A Ref Drawing Page 3 of 4...
Page 34: ...13 25 607 Page 32 Figure 4 9 WIRING DIAGRAM VS 575 VOLT 307UCC546 A Ref Drawing Page 4 of 4...
Page 37: ...13 25 607 Page 35 Figure 4 10 PIPING AND INSTRUMENTATION ILLUSTRATION 301UCC797 F Ref Drawing...
Page 60: ...13 25 607 Page 58 Figure 9 6 Compressor Module Hardware 308UCC810 C Ref Drawing Page 1 of 1...
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