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Trac-Rite 944 - Door Tensioning and Curtain Handling; Determining Spring Tension Needs; Applying and Releasing Tension; Guiding the Door Curtain

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TRAC-RITE
NOTE!
When installing multiple doors of the same size,
conrm the rst door is operates correctly and is
properly tensioned and apply the same tensioning
method to all doors.
WARNING
!
Care must be taken to secure door so it does not spin
around free, as this may cause personal injuries and
damage to door curtain. Door is free to spin until door
stops and keepers are installed.
5. DOOR TENSIONING:
5.1 Determine the proper number of nest rotations
needed to tension the door, based on the door size
(See Figure 5). Rotate the nest towards the door
opening the appropriate number of turns to tension
the system (See Figure 6).
5.2 Hold the door tightly to prevent unwinding.
Remove the stretch wrap and cardboard strips
wrapped around the door curtain and discard.
NOTE!
DO NOT REMOVE WHITE FELT TAPE on the inside of
the door curtain. It is a door component, NOT packing
material.
5.3 Guide the door curtain carefully into the door
guides and pull it down to approximately waist level.
5.4 Hold the door in position until the door stops
and keepers are installed.
Figure 6
5
up to: 7' 0" 10' 4"
3' 0"
3' 11"
4' 6"
5' 0"
4
5' 1"
7' 11"
8' 0"
9' 0"
10' 8"
2
WIDTH
HEIGHT
3
2
33
Spring Tension (Number of turns)
Figure 5
DOOR
CURTAIN
STRETCH
WRAP & CARDBOARD
STRIPS
ROTATION DIRECTION
TOWARDS WALL
944_Manual_522000revH_818 color.indd 6 9/10/2018 1:36:46 PM