VMAC - Vehicle Mounted Air Compressors
VMAC Technical Support: 888-241-2289
VMAC Knowledge Base: kb.vmacair.com
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Mechanical Pressure Switch (Figure 51)
The mechanical pressure switch is mounted on the side of the WHASP Tank and
limits the maximum pressure to a safe amount by disengaging the clutch once
system pressure is achieved.
Figure 50 — VMAC digital Throttle Control
Mechanical
pressure
switch
Figure 51 — WHASP Tank pressure switch
Throttle Control (Figure 50)
The throttle control responds to signals from the control module and commands
the vehicle’s throttle to increase or decrease engine speed in response to air
demand.
The throttle control also allows the operator to configure the vehicle’s engine speed
(when air is demanded) to their needs (maximum cfm, specific tool requirements,
fuel efficiency, or a combination of these factors).
Not used
OBDII
Accelerator
pedal
Not used
Control module,
transmission, park
brake, ground
