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Operating Instructions
4
www.campbellhausfeld.com
4. Connect the air tool to the air supply
and cover the exhaust port with a
towel (refer to replacement parts
manual for tool features). Run the
tool in both the forward and reverse
directions, if applicable, for 20 to 30
seconds. Oil will discharge from the
exhaust port when air pressure is
applied.
speed adjustment
This screwdriver has a variable speed
adjustment. The regulator knob has 3
fixed settings. Number 1 setting is the
maximum speed/torque setting. Number
3 setting is the lowest speed/torque
setting.
Operation
NOTE: Always check the direction of
rotation before operation.
Place screw on screwdriver bit then
position screw on workpiece. Apply
pressure to the tool and press trigger.
Keep grip firm on tool while fastener is
driven, then withdraw tool when screw is
tight. Use both hands to hold high power
screwdriver if necessary. Over tightening
will strip the screw head.
Never carry a tool
by the hose or
pull the hose to move the tool or a
compressor. Keep hoses away from
heat, oil and sharp edges. Replace any
hose that is damaged, weak or worn.
luBRIcatIon
Air tools require lubrication throughout
the life of the tool and is the owner’s
responsibility. Failure to lubricate the air
tool properly will dramatically shorten the
life of the tool and will void the warranty.
This air tool
requires lubrication
BEFORE the initial use and BEFORE and
AFTER each additional use.
AutomAtic lubricAtion
The recommended method for
lubrication is with an air line lubricator
installed as part of the air piping system.
See Figure 1. Use Campbell Hausfeld air
tool oil ST127001AV or equivalent ISO
grade 32 oil.
mAnuAl lubricAtion
If an air line lubricator is not used, the
impact wrench must be lubricated daily.
Disconnect the
air tool from the air
supply before lubricating.
1. Disconnect the air tool from the air
supply.
2. Turn the air tool upside down.
3. While pulling the trigger, squeeze
approximately a 1/4 oz. of Campbell
Hausfeld airtool oil in the air inlet. If
applicable, switch the forward and
reverse valve in both directions.
After an air tool
has been
lubricated, oil will discharge through
the exhaust port during the first few
seconds of operation. The exhaust port
must be directed away from your body
before applying air pressure.
Pre-Operation
(Continued)