®
AIR N ARC
300 SERIES ALL-IN-ONE POWER SYSTEM
A
B
KEY
A
DRAIN VALVE
B
ENGINE DRAIN OUTLET
valve located at the lower right corner of the base frame
on the back end of the machine. For areas of high
ambient moisture content the valve may need to be
checked more than once per day. This valve may be
accessed at any time, including while the machine is in
operation.
TOOLS NEEDED
Catch Tray or Cloth to
Absorb Drained Moisture
1. Turn handle of drain valve [A] to release
moisture buildup. If preferred, place a
container below the valve to catch discharge.
The 1/4" NPT fitting at the end of the
drain valve can be piped to a holding
2. Close the valve after the water has drained
off.
DESCRIPTION
KEY
Figure 6-13: Air Tank Drain
REPLACEMENT
PART(S)
Not Applicable
NOTE
tank.
090012-OP_r0
®
DESCRIPTION
C
MACHINE FRAME
D
AIR STORAGE TANK
SECTION 6: MAINTENANCE
C
D
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