VMAC
– Vehicle Mounted Air Compressors
Toll Free:
1-800-738-8622 Local: 1-250-740-3200
Fax: 1-250-740-3201
27
System State: STARTING CLUTCH
This state engages the compressor clutch to build air.
Each time the clutch is disengaged a delay is put in place to allow
internal compressor pressure to drop. Once the delay is reached, the
clutch is able to re-engage and the system to build air.
System State: RUNNING
When using an air tool, the control system should be in the
RUNNING state.
If the air pressure stays above System Pressure minus Top-up
Pressure, the Delay to-Unload timer will start counting down.
Once the timer reaches the delay time, the system will switch to the
UNLOAD state.
If air pressure drops below System Pressure minus Top-up
Pressure, the system will reset the Delay to Unload timer.
ie. (150 PSI
– 10 PSI = 140 PSI)
If a low battery restart is triggered, the system will keep the Unload
timer reset until the battery voltage is above the upper voltage
threshold and has completed the low-battery restart timer duration.
The control system monitors engine load. It will disable the
compressor system if the generator or PTO switches are enabled
and engine speed drops below 3200RPM. Once the engine speed
increases RPM, the compressor will automatically re-engage the
clutch.
Summary of Contents for RAPTAIR-MF D600007
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