4. MAINTENANcE
4.1. cLEANING
Keep the outer case of the wrench clean. DO nOT wash with water or use solvents or abrasives. Use a damp cloth.
4.2. cARBON BRuSHES
If the wrench performance starts to degrade over a long period of time, check the brushes. When new the brush length is 11mm, if they
are less than 4mm the carbon brushes require replacement.
4.2.1. To replace brushes, unscrew the brush cap (Fig.4) extract the old brush (Fig.5). Replace with a new one (Fig.6).
4.2.2. Repeat the process on the other side.
NOTE! Always replace brushes as a pair. Part No. CP3004.16.
For any other service or maintenance, contact your authorised service agent.
Fig.4
Fig.5
Fig.6
3.4. TORQuE cONTROL (Fig.3)
3.4.1. These torque figures are a guide only, the actual output may differ slightly from given figures due to different materials, grease
condition etc.
NOTE! For critical fixings such as wheel nuts always use a calibrated torque wrench
according to the vehicle manufacturer’s, or
product, guidelines.
Setting
Torque
I . . . . . . . . . . . . .
80ft.lb/108nm
II . . . . . . . . . . . . .
140ft.lb/190nm
III . . . . . . . . . . . .
180ft.lb/244nm
IV . . . . . . . . . . . .
280ft.lb/380nm
V . . . . . . . . . . . . .
350ft.lb/475nm
VI . . . . . . . . . . . .
400ft.lb/542nm
Fig.3
Original Language Version
CP3004 Issue: 3 - 05/01/12
3.2.1. Plug the charger into the supply.
3.2.2. Slide battery pack so that the groove on the battery lines up with the ridge on the charger
(battery only fits the charger in one position) and switch on the supply.
3.2.3. The red charging light (Fig.2A) will come on and charging will begin. If the charging light
goes out too soon, remove the battery pack and allow to cool for two minutes before
charging again.
3.2.4. If the charging light goes out within a minute even after repeating this procedure a couple of
times, then the battery is dead and requires replacing.
3.2.5. When the battery light switches to green you may remove the fully charged battery pack.
3.2.6. After charging, unplug the charger from the power source.
3.3. uSING THE WRENcH
3.3.1. Use only impact sockets which are specifically designed for use with an impact wrench. The
use of normal chrome vanadium sockets is dangerous since these are more brittle and are
liable to shatter.
3.3.2. Fit the socket to the wrench by snapping it onto the square drive.
3.3.3. Fit the battery pack to the wrench.
3.3.4. Select the required direction of rotation. To change direction, push Forward/Reverse button
(Fig.1) to the left or right. Familiarise yourself with this operation before use. DO nOT
attempt to change the direction of rotation whilst trigger is depressed.
When the wrench is not in use, use the Forward/Reverse button to lock off the trigger by placing the switch in the middle position.
3.3.5. When tightening, release the trigger as soon as the impact sound is heard. Take care not to over-torque small fixings.
NOTE! For critical fixings such as wheel nuts always use a calibrated torque wrench
according to the vehicle manufacturer’s, or
product, guidelines.
Charging
LEDs
Fig.2A
