Lift Column Bearing Adjustment - CHIEF CM2C40 Instrucciones De Instalación

CM2C40

Lift Column Bearing Adjustment

The upper and lower lift columns are aligned using two lift
bearings, one upper and one lower.
Bearing adjustment is pre-set at the factory, however, there may
be times when it is required to make slight adjustments in
bearing tightness to eliminate excess play in lift columns or
noise.
WARNING:
OVERTENSIONING CAN LEAD TO DAMAGE
TO EQUIPMENT! DO NOT overadjust!
IMPORTANT ! :
Display should be installed on mount prior to
performing lift column bearing adjustment!
To adjust lift column bearings:
1. Determine if it is the upper or lower lift column that requires
adjustment.
2. Using a hex wrench, turning in small increments evenly
across all adjustment screws, loosen or tighten adjustment
screws.
3. Run lift to fully up, and fully down position and verify proper
lift column movement.
4. Repeat steps 1 through 3 until desired lift column movement
is achieved.
16
Installation Instructions
Upper Lift Column
Bearing Adjustment Points
(Located on back side)
Lower Lift Column
Bearing Adjustment Points
(two front and two rear)