17
16
WARNING!
Potential hazard that will result in serious injury or death .
Potential hazard that may result in moderate injury or
damage to equipment.
Fasteners depth adjustment
fig. F
The safety tip must be in contact with the workpiece before
activating the tool.
Do not operate the tool if the nails are not loaded, as doing so
may damage the tool.
Do not fire nails into the air, as doing so may cause injury to
the operators or others, apart from damaging the tool.
Load the correct type of nails only. Failure to comply could lead
to serious injury or loss of life.
When operating any air-powered tool below freezing temperature:
CAUTION!
Operate the tool with utmost care when connected with the
air compressor. Failure to comply may result in moderate
injury or damage to equipment.
Cold weather operation
OPERATING INSTRUCTIONS
OPERATING INSTRUCTIONS
• Verify that the compressor tanks have been properly drained prior to use.
• Keep the tool as warm as possible using any safe, convenient method.
• Place up to 6 drops of pneumatic tool oil into the tool’s air inlet.
• Maintain the operating level of the air pressure as recommended (see section “Technical
specification”).
• Load the nails into the magazine (if required).
• Actuate the tool 5 to 6 times into a scrap wooden piece in order to lubricate the O-rings.
• Adjust the pressure up to the operating level (do not exceed 120 PSI) and use the tool normally.
• Relubricate the tool, as described in the maintenance section.
• Drain the compressor tanks at least once per day.
fig. G
fig. H
The Mastercraft® Air-powered Brad Nailer
has a depth adjustment dial below the trigger
to adjust the firing depth of the fasteners.
Note: Refer to the graphic imprinted below
the trigger and adjust the firing depth
accordingly (fig F).
DECREASING FASTENER DEPTH
INCREASING FASTENER DEPTH
Turn the depth adjustment dial
counterclockwise (with the discharge area of
the tool facing away from the operator) (fig G).
Turn the depth adjustment dial clockwise (with
the discharge area of the tool facing away from
the operator) (fig H).
model no. 058-8691-0 | contact us 1-800-689-9928
