Harbor Freight Tools 68152 Sander User Manual


 
Page 10 For technical questions, please call 1‑800‑444‑3353. SKU 68152
9. To prevent accidents, detach air
supply, safely discharge any residual
air pressure in the tool, and release
the throttle after use. Clean external
surfaces of the tool with clean, dry
cloth. Then store the tool indoors out of
children’s reach.
USER‑MAINTENANCE
INSTRUCTIONS
Procedures not specically
explained in this manual must
be performed only by a qualied
technician.
TO PREVENT
SERIOUS INJURY
FROM ACCIDENTAL
OPERATION: Turn off tool,
detach air supply, safely
discharge any residual air
pressure in tool, and release the
throttle before performing any
inspection, maintenance, or
cleaning procedures.
TO PREVENT SERIOUS INJURY
FROM TOOL FAILURE: Do not
use damaged equipment. If
abnormal noise, vibration, or
air leaks occur, have problem
corrected before further use.
TO PREVENT EXPLOSION:
Lubricate the tool only with
specied lubricants. Lubricate
the air inlet using only pneumatic
tool oil. Lubricate the internal
mechanism using only white
lithium grease. Other lubricants
may damage the mechanism
and may be highly ammable,
causing an explosion.
Cleaning, Maintenance, and
Lubrication
Note: These procedures are in addition to
the regular checks and maintenance
explained as part of the regular operation
of the air-operated tool.
1. Daily ‑ Air Supply Maintenance:
Every day, perform maintenance on
the air supply according to component
manufacturers’ instructions. The
lubricator’s oil level needs to be
maintained and the moisture lter must
be regularly drained. Performing routine
maintenance on the air supply will allow
the tool to operate more safely and will
also reduce wear on the tool.
2. Quarterly (every 3 months) ‑ Tool
Disassembly, Cleaning, and
Inspection: Have internal mechanism
cleaned, inspected, and lubricated by
qualied technician. If vanes need
replacement, all vanes should be
replaced as a set.
3. After each use, wipe down Sander
with clean cloth, remove all dirt, oil and
grease from Sander. If necessary, use
a mild detergent. Do not use solvents,
as damage to Tool may occur. Do not
immerse Tool in any liquids.