User Manual 4. Mechanical Installation
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Step 3 Install the expansion solenoids, washers, and tapping screws onto the
marked positions on the surface.
Step 4 Hang the local controller onto the tapping screws via the screw holes on
the hangers.
Step 5 Fasten the tapping screws by using the torque screwdriver with fastening
torque: 0.3N·m.
Check to ensure that the local controller is firmly in place.