norbar PneuTorque PTS-52-500, Operator'S Manual

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TROUBLE SHOOTING
The following is only a guide, for more complex faults please contact Norbar or a Norbar distributor.
Problem Cause
Tool output does not rotate when
trigger pressed
Check air supply is functioning and connected
Check air pressure setting (at least 1 bar (14 psi))
Check correct setting of direction lever
Output drive square sheared, needs replacing
Gear train or air motor is damaged
Drive square is sheared See maintenance section to replace drive square
Tool does not stall
Fastener sheared or thread stripped
Gear train or air motor is damaged
Free running speed becomes
impaired
Silencers are blocked / need replacing
GLOSSARY OF TERMS
Word or Term Meaning
A/F Across Flats
Air pressure setting data
Graph and or table supplied with all stall tools to show the air pressure
setting to produce required torque
Bi-directional Tool capable of Clockwise and Counter-clockwise square rotation
Calibration Device
Torque measurement system to display peak torque using a joint simulator
or test fastener
Fastener Bolt or stud to be tightened
Lubro Control Unit
Unit to provide filtering and lubrication along with pressure regulation. Not
supplied with tool
Nose Extension
A reaction type used where tool access is restricted, typical examples on
wheel nuts on heavy vehicles. Available as an accessory.
PneuTorque
®
Product name
PPE Personal Protective Equipment
PTS PneuTorque ® Single-Motor
Reaction Bar Item to counteract applied torque. Also called reaction plate
Stall Tool Tool will stall due to air pressure set.
TBC To be confirmed
Twist coupling / Claw
coupling
A type of air connector. Not recommended by Norbar.