Ewellix THG - Start of Operation after Fault Has Been Eliminated

32
THG/TLG/TLT
9.3 Start of operation
after fault has been
eliminated
To restart equipment after fault has been corrected, follow
instructions in the Installation chapter.
Fault description Cause Remedy Personnel
The telescopic pillar cannot
be lifted
Obstacle in the lift area of the
telescopic pillar.
Remove all obstacles in the lift area. User.
Incorrect service load. Remove all loads that are on the element.
Then check the pillar.
Qualiedpersonnel.
Defective motor, gear or ball screw
nut.
Remove all loads that are on the elements,
check the pillar after that.
Qualiedpersonnel.
Signicantlyreducedspeed Obstacle in the lift area of the pillar. Remove all obstacles in the lift area. User.
Incorrect service load. Remove all loads that are on the elements,
check the pillar after that.
Qualiedpersonnel.
Signicantlyincreased
operating noise
Obstacle in the lift area of the pillar. Remove all loads that are on the element.
Then check the pillar.
Qualiedpersonnel.
Incorrect service load. Remove all loads that are on the elements. User.
Defective motor, gear or ball screw
nut.
Replace pillar. Qualiedpersonnel.
Play in the guiding system Sliding elements are worn. Replace pillar. Qualiedpersonnel.