Operating Instruction Manual:
OM-TWS-N-01
8
5.0 Installation/Setup
5.1 Before Each Use
Check the exterior of the tool for signs of mechanical damage and/or oil leaks. If either is present,
DO NOT use the equipment until it has been serviced and returned to its proper operating condition.
5.2 Hydraulic Connections
TWS-N torque wrenches are double-acting torque tools (powered in both the advance
and retract directions) and MUST be connected to the pump via both, the advance and
retract couplers. DO NOT pressurise the pump/system if there are any disconnected
couplers in the system.
ALWAYS use Hi-Force HTWH hoses to make connections.
Hi-Force TWS-N torque wrenches are fitted with dual flat-face quick-connect couplers.
Make sure both coupler halves are clean before connecting.
If you are NOT using a Hi-Force Torque Wrench pump, or if the pump or hoses have
been modified, make sure that the wrench is connected correctly so that the female
high-pressure advance coupler (2) is connected to the advance port on the pump.
Failure to do so may result in leakage, tool damage or personal injury.
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