Revision No.: 20 Revision Date 8/14/2014
Page 5 of 49
SETTING TORQUE
With the system fully connected and the proper power supply available, refer to
the certificate of calibration for the particular model and Serial number of the tool.
Verify that the test date is within the previous 12 months. Read across to the
corresponding pressure. This pressure is to be set on the pump. To do so, turn
on the pump, press down on the “advance” remote control button and hold;
pressure will build up on the gauge. To adjust pressure, loosen the locking ring
on the pressure regulator valve and turn the thumbscrew clockwise to increase
pressure, counterclockwise to decrease pressure.
NOTE: When decreasing pressure, it is necessary to turn the thumb-screw
to a pressure setting BELOW what is desired and gradually
increase the pressure to the desired level.
Once the desired pressure is stabilized, re tighten the locking ring.
PRIOR TO BEGINNING TO TORQUE – PRESS DOWN THE EXTEND BUTTON
ON REMOTE CONTROL AND CONFIRM THE CORRECT PRESSURE HAS
BEEN SET.
APPLYING THE TORQUE WRENCH
Place the tool on the nut making sure the tool has fully engaged the nut.
Make sure the reaction bar is firmly abutted against a stationary object (i.e. an
adjacent nut, flange, equipment housing, etc.)
Make sure that the hoses are not placed between the reaction members.
Apply momentary pressure to the system to ensure proper tool placement.
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