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Mains Plug Fitting
If a mains plug is not fitted, follow the plug's own instructions. The following may be useful:
BROWN-LIVE
WARNING!
If the plug has an internal fuse, a 1 amp value is recommended.
Mains Voltage Selection
Ensure mains voltage is correctly set, the
control box has a setting draw next to the mains input
on back panel.
The orientation of this drawer can be changed by
removing the drawer with a small flat screwdriver.
Align arrow of required voltage with marker.
Torque Measurement
Use parts supplied with Torque Wrench Loader, torque measurement system and transducer.
Refer to relevant operator's manual for torque measurement system and transducer to be used.
Select the lowest capacity torque transducer to cover the wrench to be tested.
Mount the male square of the transducer into the female square of the gear box, use adaptors to suit.
A 1" square drive transducer will fit directly, others will require ¼", ⅜", ½" or 1 ½" adapter.
The appropriate locating collar should be placed over the top of the transducer and locked by rotating
through 90 degrees.
Connect a transducer lead from the transducer to the instrument.
Connect the ancillaries lead from the instrument to the Torque Wrench Loader.
Ensure the instrument functions correctly. (If in doubt see operators manual).
Initial Free Run Test
With electrical supplies to the system and mains switches 'ON'. The GREEN LED will light.
Press the 'RESET' button on the back panel to initialise the system. The 'RED' LED will extinguish, if not refer
to Appendix A - Trouble Shooting. (Page 10)
NOTE:
PULL paddle to rotate the final drive anti-clockwise - DIRECTION A.
PUSH paddle to rotate the final drive clockwise - DIRECTION B.
BLUE-NEUTRAL
IT IS IMPORTANT THAT LIVE, NEUTRAL AND EARTH ARE ALL
CONNECTED BETWEEN THE MOTORISED TORQUE WRENCH LOADER
AND THE MAINS SUPPLY. IF NO EARTH IS AVAILABLE (2 WIRE MAINS
SUPPLY) IT IS RECOMMENDED THAT A SEPARATE EARTH IS
CONNECTED BETWEEN THE CONTROL BOX AND A SUITABLE EARTH.
GREEN / YELLOW-EARTH
FIGURE 4 – Mains Voltage
5
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