3
USING THE POWER MANAGEMENT SYSTEM
Impact Wrenches are not torque wrenches.
Connections requiring specific torque must be
checked with a torque meter after fitting with
an impact wrench.
(Dwg. TP2186)
The 2100G Impact Wrench incorporates a Power
Management System that allows the operator to select
two power output settings. These settings are mini-
mum power output or maximum power output in the
clockwise direction only. The Air Wrench will always
operate at maximum power output in the counter-
clockwise direction, no matter what power output
level is selected. The two power setting indicators on
the rear of the housing are for reference only and DO
NOT denote a specific power output. The number 1
indicator designates minimum power output and the
number 2 setting indicator denotes maximum power
output. The power output can be further reduced in
clockwise or counterclockwise by using the variable
throttle. Air supply systems which do not deliver ade-
quate air pressure can affect power output at all set-
tings.
LUBRICATION
Ingersoll-Rand No. 50
Ingersoll-Rand No. 105
Always use an air line lubricator with these tools.
We recommend the following Filter-Regulator-Lubri-
cator (FRL) Unit:
Inside USA use FRL unit #C28-04-FKG0-28
Outside USA use FRL unit #C28-C4-FKG0
After each forty-eight hours of operation,
or as
experience indicates, inject about 4 cc of the recom-
mended grease into the Grease Fitting (4).
WARNING
POWER
REGULATOR
MINIMUM
MAXIMUM
POWER MANAGEMENT SYSTEM
P7649eng.fm Page 3 Thursday, July 24, 2003 11:48 AM
