Wayne Dalton Lowe's 8000 Instrucciones De Instalación Y Manual Del Propietario página 19

16
ATTACHING END BRACKETS TO FLAG ANGLES
IMPORTANT: Warning tags must be securely attached to the end bracket(s).
NOTICE
FOR SINGLE-SPRING DOORS, ENSURE THE CABLE DRUM BEARING
THE WAY TO THE LEFT AND IN CONTACT WITH THE FLAG ANGLE. IF THE CABLE
DRUM IS PULLED AWAY FROM THE FLAG ANGLE, THE IDLER BRACKET CAN RUB
AGAINST THE CABLE DRUM, CAUSING NOISE.
IMPORTANT: Drill 3/16" pilot holes into header for the lag screws.
For double spring applications:
See Figure 35 and Figure 36 for the following steps.
16a. Slide the right side end bracket
splines in the ratchet wheel fit into the winding shaft grooves
4
16b. Attach the end bracket to the flag angle
carriage bolt , one 5/16" washer
7
secure the end bracket to the jamb using one 5/16" x 1-5/8" lag screw
NOTE: If ratchet wheel falls out of end bracket, refer to Figure 35 for proper
insertion orientation.
16c. Repeat process for left side end bracket.
2
3
5
Figure 35, Right Side Shown
6
Figure 36
1 Right Side End
Bracket
2 Cable Drum
Bearing
3 Winding Shaft
4 Ratchet Wheel
5 Winding Shaft
Groove
IS ALL
2
onto the winding shaft so that the
1 3
.
5
using one 5/16" - 18 x 3/4"
6
and one 5/16" - 18 hex nut . Then
9 8
10
1
4
8
10
6
7
9
6 Flag Angle
7 5/16" - 18 x 3/4"
Carriage Bolt
8 5/16" Washer
9 5/16" - 18 Hex
Nut
10 5/16" x 1-5/8"
Lag Screw
For single spring applications:
See Figure 37 for the following steps.
IMPORTANT: First complete steps 15a and 15b.
16d. Secure the idler bracket
carriage bolt , one 5/16" washer
3
secure the idler bracket to the jamb using one 5/16" x 1-5/8" lag screw
2
1
1
.
2
3
17
ATTACHING CENTER BRACKET TO WALL
NOTICE
THE SPRING TUBE MUST BE LEVEL BEFORE SECURING CENTER BRACKET AS-
SEMBLY TO HEADER.
IMPORTANT: Drill 3/16" pilot holes into header for the lag screws.
See Figure 38 for the following steps.
17a. Mark the header halfway between the flag angles and level
tube . Position and install the center bracket
3
the center bracket to the header using two 5/16" x 1-5/8" lag screws
2
1
2
19
to the flag angle using one 5/16" - 18 x 3/4"
1
and one 5/16" - 18 hex nut
4
1
3
4
5
Figure 37
Idler Bracket 4
Cable Drum 5
Bearing
5/16" - 18 x 3/4" 6
Carriage Bolt
at the halfway point. Fasten
1
1
Figure 38
Center Bracket 3
Level 4
. Then
5
.
6
6
5/16" Washer
5/16" - 18 Hex
Nut
5/16" x 1-5/8"
Lag Screw
the spring
2
.
4
3
4
Spring Tube
5/16" x 1-5/8"
Lag Screw