Chamberlain 1703EML Garage Door Opener User Manual


 
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Representative Locking Mechanism
Remove all door latching mechanisms (Figure 3), and
secure any locking bars in the open position.
Remove inside door handle but leave the barrel in
place in door (Figure 4).
Ensure that turning the outside handle will not actuate
ANY of locking mechanism supplied with the door.
Failure to do so will result in serious damage to your
door and operator. This is not covered by the
Manufacturer’s Warranty.
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To prevent damage to garage door and operator: Ensure that
turning the outside handle will not actuate ANY of the locking
mechanisms supplied with the door.
WWARNARNINGING
CAUTIONCAUTION
WWARNARNINGING
WWARNARNINGING
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FIGURE 3
Disengage the outer trolley from the inner trolley by
pulling down the manual release rope and handle
(Figure 6).
Connect and secure the extension arm to outer trolley
with the clevis pin and ring fastener provided with the
garage door operator.
•.
Unbolt the extension arm from the door arm (Figure 5).
1. Trolley
2. Clevis ring
3. Bolt
4. Extension Arm
5. Trolley disengage lever
6. Manual release
1. Connection
Arm
2.
Canopy Door
Arm
1. Spring
2. Latch
3. Door Plate
4. Canopy Door
5. Inside of Canopy Door
6. Remove inside Door
Handle
FIGURE 4
FIGURE 5
FIGURE 6
114A3167A-GB