
6.
Fasten the cable tray assembly onto the ganging brackets.
Attach the tray to the ganging brackets using the M4-0.7x6mm length screws.
The maximum tightening torque for these screws is 4Nm (35 in-lbs). Attach the u-channel to the ganging bracket using the M8 1.25x16mm
length screws, M8-1.25 nut, and M8 lock washer (2 per ganging bracket). The maximum tightening torque for these screws is 20Nm (14.8
ft-lbs). A socket wrench is recommended for this step to hold the nut in place. Repeat for both sides.
7.
(For tables equal to or greater than 66”). Attach the HAT channel. Feed the motor cables through the HAT channel cut out.
A S S E M B L Y I N S T R U C T I O N S
Snap on the ganging bracket covers. The covers will
self-secure when snapped on to the ganging brackets.
proproffice.com 5
P E R C H A D J U S TA B L E H E I G H T B E N C H S Y S T E M