VMAC - Vehicle Mounted Air Compressors
VMAC Technical Support: 888-241-2289
VMAC Knowledge Base: www.kb.vmacair.com
21
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Rotate the tank so that the directional arrow on the rear of the tank is pointing
upwards (Figure 22).
Figure 22 — Securing the AOST (Rear view)
AOST orientation is critical. The arrow must be pointing up to
prevent compressor failure due to oil starvation, or oil in the
discharge air.