Chamberlain 248735 3/4 HP Garage Door Opener User Manual


 
3
1
5
4
2
6
37
REPAIR PARTS
Rail Assembly Parts
KEY PART
NO. NO. DESCRIPTION
1 4A1008 Master link kit
2 41C5141-1 Complete trolley assembly
3 41A5665-2 Complete rail
4 144C56 Idler pulley
5 41A5807-3 Chain and cable
6 12D598-1 “U” bracket
NOT SHOWN
183A163 Wear pads
7
10
12
5
NOTICE
6
4
3
2
9
13
8
11
1
LOCK
LIGHT
Installation Parts
KEY PART
NO. NO. DESCRIPTION
1 41A5276-29 Multi-Function door control panel
2 953D 3-Button remote control
3 10A20 3V2032 Lithium battery
4 29B137 Remote control visor clip
5 41A2828 Emergency release rope and handle
assembly
6 41B4494-1 2-Conductor bell wire, white and
white/red
7 41A5047-1 Door bracket w clevis pin & fastener
8 41A5047-2 Header bracket w/clevis pin & fastener
9 41A5034 Safety sensor kit (receiving and sending
eyes) with 3' (.9 m) 2-conductor bell
wire
10 178B34 Straight door arm section
11 12B776 Hanging bracket
12 178B35 Curved door arm section
13 41A5266-1 Safety sensor brackets (2)
NOT SHOWN
41A5258-9 Installation hardware bag
(includes hardware listed on page 7)
114A3350 Owner's manual
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