Safety Instructions

6
Belt Tension Adjustment
The F8 comes with a quiet cog belt
drive. Loosen the motor bolt screws and
slide the motor to tension the belt. The
belt should be tight enough to ‘twang’.
More tension is better than not enough.
Shut Off Pressure Adjustment
The electronic pressure
switch in the F8 has an
adjustable shut off
between 300- 4500 psi.
To adjust the shut off,
slide the plastic collar
back over the wires to
expose the brass
adjustment rod inside
the switch. Use a small
screw driver in the slots
to turn the brass piece to
adjust the shut off
pressure. Return the plastic collar over the opening before starting.
Burst Disk Overload Protection
The ShoeBox Compressor is equipped with a burst disk that can be
found behind the main air block. If the compressor sees pressures
greater than approximately 7500psi, the copper seal in this device will
blow out and vent the system. This burst disk is industry standard and
must be replaced after a venting incident. Use the same pressure