Chamberlain 2220 1/2 HP Garage Door Opener User Manual


 
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KEY PART
NO. NO. DESCRIPTION
1 41A5273-1 Multi-function door control
2 41A4166 Lighted door control button
3 41A2828 Emergency release rope & handle assy.
4 41A5056-1 Single-function remote control case
(no circuit board)
5 41A5056-3 3-channel remote control case
(no circuit board)
6 10A20 3V 2032 Lithium battery (1 required)
7 29B137 Visor clip
8 41A5047 Door bracket w/clevis pin & fastener
9 178B34 Straight door arm section
10 41A4353 Header bracket w/clevis pin & fastener
11 41A5034 Safety sensor kit: receiving and sending
eyes with 3' 2-conductor bell wire
attached
12 41A5266-1 Safety sensor bracket
13 217A238 2-Conductor bell wire: white & white/red
14 178B35 Curved door arm section
NOT SHOWN
41A4675-7 Installation hardware bag (see page 3)
114A2467 Owner's manual
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KEY PART
NO. NO. DESCRIPTION
1 41A4795 Hardware bag (includes
sprocket coupling)
2 12B569-1 Left rail bracket
3 12B569-2 Right rail bracket
4 81C168 Rack
5 41C4677 Complete trolley assembly
6 1D4828-1 Screw Drive one-piece rail
7 41A4836 Drive sprocket kit
8 25C20 Sprocket coupling
Installation Parts
33
REPAIR PARTS
Rail Assembly Parts