Wayne Dalton Prodrive 3220C Instrucciones De Instalación Y Manual Del Propietario página 32

LOW HEADROOM:
Using the LOW HEADROOM TROLLEY
POSITIONING CHART, refer to DIM "X" to
set the distance from header to trolley, as
shown in FIG. 1.5.
NOTE: Depending on your setup, you may or
may not have to cut straight arm to
accomplish trolley settings.
If adjustment of the trolley position is
required, use the close travel adjustment
screw located on the bottom of the opener.
A 1/4 turn equals approximately 1" of trolley
travel; turn clockwise to decrease distance
(forward) and counter-clockwise to increase
distance (forward).
NOTE: Proceed with "Connecting Door Arm
To Door" Step 18, on page 14.
26
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Setting Trolley Close Position/
Connecting Door Arm
(Continued)
LOW HEADROOM TROLLEY
POSITIONING CHART FOR
(MODELS 9100, 9400, 9600, 5120 & 5140)
TYPE OF ARM REFERENCE
DIM "X"
BEING USED ILLUSTRATIONS
CURVED /
20"
STRAIGHT
OPTIONAL HOOKUP
10" - 14" STRAIGHT FIG. 1.6a
LOW HEADROOM TROLLEY
POSITIONING CHART FOR (MODEL 9700)
TYPE OF ARM
DIM "X"
BEING USED ILLUSTRATIONS
CURVED /
15"-18"
STRAIGHT
OPTIONAL HOOKUP
10" - 14" STRAIGHT
TRAVEL ADJUSTMENT
OPEN
LESS
MORE
"X"
FIG. 1.6
REFERENCE
FIG. 1.6
FIG. 1.6a
Curved Arm
CLOSE
Bottom Of Opener
MORE
FIG. 1.4
Low Headroom Track
FIG. 1.5
Cut Straight Arm To
Accomplish Trolley
Setting
FIG. 1.6
Straight Arm
FIG. 1.6a