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Product Safety Information
Intended Use:
These Air Impact Wrenches are designed to remove and install threaded fasteners.
For additional information refer to Impact Wrenches Product Safety Information Manual Form
04580916.
Manuals can be downloaded from www.irtools.com.
Power Management System
For models that include a power management system, the system allows operator reduction of maximum
output power.
To adjust the power, rotate the Power Regulator to the desired level indicator.
The power level indicators are for reference and DO NOT indicate a specific power. The power output can be
further reduced in forward or reverse by using the variable throttle.
Product Specifications
Model
Style
236
Pistol
Model
236
†
K
= 3dB measurement uncertainty
pA
‡
K
= 3dB measurement uncertainty
wA
Installation and Lubrication
Size air supply line to ensure tool's maximum operating pressure (PMAX) at tool inlet. Drain condensate from
valve(s) at low point(s) of piping, air filter and compressor tank daily. Install a properly sized Safety Air Fuse
upstream of hose and use an anti-whip device across any hose coupling without internal shut-off, to prevent
hose whipping if a hose fails or coupling disconnects. See drawing 04581666 and table on page 2.
Maintenance frequency is shown in circular arrow and defined as h=hours, d=days, and m=months. Items
identified as:
1.
Air filter
2.
Regulator
3.
Lubricator
4.
Emergency shut-off valve
5.
Hose diameter
6.
Thread size
80198336_ed1
Drive
Impacts
per min.
Type
Size
Square
1/2"
Sound Level dB (A)
(ISO15744)
† Pressure (L
)
p
90.3
7.
8.
9.
10. Grease - during assembly
11. Grease - through fitting
Recommended
Torque Range
Forward
ft-lb (Nm)
1,200
25 to 200 (34 to 271) 25 to 200 (34 to 271)
‡ Power (L
)
w
101.3
Coupling
Safety Air Fuse
Oil
EN
Reverse
ft-lb (Nm)
Vibration Level
(ISO8662)
m/s²
5.9
EN-1
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