Case Dimensions & Methods of Installation
SCREEN SIZE
CASE SIZE
Total Drop <156" or viewing width <144"
Small
Total drop >156" or viewing width >144"
Large
Signature/Series E & V by Draper
Page 2 of 3
NOTE: Viewing surface shown
is Series V with tab tensioning.
Series E, without tab tensioning,
is also available.
www.draperinc.com
(765) 987-7999
Case length
1
1
/
2
" Typ
Viewing surface
2
1
/
8
"
A
Series
A
E-small case 3
3
/
16
"
E-large case 4
1
/
2
"
V
Varies
Ceiling grid
and tile
(by others)
9
1
/
8
"
6"
9¾"
Audience
Electrical connection
to internal splice box
on left end of case.
7
/
8
"
knockout for
1
/
2
" conduit.
J-Box cover located under
splice box.
Shown with
3
/
8
" threaded
rod (provided
by others).
Ceiling grid and tile
(by others)
9
1
/
8
"
6"
11"
Audience
Electrical connection
to internal splice box
on left end of case.
7
/
8
"
knockout for
1
/
2
" conduit.
J-Box cover located under
splice box.
Shown with
7
/
16
" threaded
rod (provided
by others).
Ceiling grid and tile
(by others)
Small Signature Case
Large Signature Case
Caution: Do not remove the roller assembly from the case unless
necessary for repairs. If the roller assembly is removed, be sure mo-
tor is fully re-seated in the bracket, and re-secure it carefully with the
motor retaining spring and screw (see diagram below).
Please note: Maximum
torque for tightening
screw is 5 lb-inches.
Brackets evenly spaced along screen case
C
OU
NTER-CLO
CK
W
IS
E
ADJUSTMENT
SCREW
TENSIONING
CABLE
DOWEL
TO
RE
LEASE TEN
SIO
N
T
U
R
N
CLOCKW
IS
E
ADJUSTMENT
SCREW
TENSIONING
CABLE
DOWEL
TO
IN
CREASE TEN
SIO
N
T
U
R
N
Tab-Tension Adjustment Procedure
Draper’s Tab-Tensioning System is factory-set, and under normal circumstances will not require field adjustment.
If, however, you notice wrinkles, waves or other indications that the tensioning cables need to be adjusted, follow the procedure below.
1
Determine which side requires adjustment.
2
Secure dowel with one hand.
3
Using Phillips-head screwdriver, depress spring-loaded adjustment screw and slowly turn
CLOCKWISE TO INCREASE tension,
or
COUNTER-CLOCKWISE TO RELEASE tension. The screw adjusts in ¼ turn increments. Adjust only one increment (¼ turn) at a time
4
If problem is not corrected, leave screen in position for 24 hours to allow surface material to stretch into position.
5
If problem still is not corrected, repeat steps 2 and 3.
Caution: Do not touch
or bend surface.
