Chamberlain 3800 Garage Door Opener User Manual


 
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Installation Parts
REPAIR PARTS
KEY PART
NO. NO. DESCRIPTION
1 98LM Motion detecting control panel
2 373W 3-Button remote control
3 10A20 3V2032 lithium battery
4 29B137 Remote control visor clip
5 41A4582 Emergency release rope & handle
assembly
6 41B4494-1 2-Conductor bell wire - white &
white/red
7 41A6104 Cable tension monitor
8 41B6228 Mounting bracket
9 41A5034 Safety sensor kit (receiving and
sending eyes) with 3' (.9 m)
2-conductor bell wire attached
KEY PART
NO. NO. DESCRIPTION
10 41B6299 Collar with set screws (2)
11 41A6102 Power door lock
12 41A5266-1 Safety sensor brackets (2)
13 38 0LM Remote work light
14 10896-1 Light lens for work light
NOT SHOWN
41A6288 Hardware bag for work light
41A6298 Installation hardware bag
(includes hardware listed on page 5)
114A3268 Owner’s manual
114A3268SP Owner’s manual - Spanish