Chamberlain 2580 1/2 HP - Manual (Page 33)

2
5
6
1
3
7
RA IL G
RE AS E
8
4
KEY PART
NO. NO. DESCRIPTION
1 4A1008 Master link kit
2 41B5424 Belt pulley bracket
3 41B3869-1 Complete trolley assembly
4 109B33 Trolley clip
5 1777LM One-piece T-rail
6 41A5434-11 Full belt assembly
7 41B4103 Tensioner assembly
8 83A11-2 Rail grease
7
10
11
5
NOTIC
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UP
CE ILI NG M OU NT O NL Y
8
6
1
4
3
2
9
12
LOCK
LIGHT
Installation Parts
33
REPAIR PARTS
Rail Assembly Parts
KEY PART
NO.
NO. DESCRIPTION
1 98LM Motion detecting door control panel
2 41A5056-20 3-channel remote control housing
(no circuit board)
3 10A20 3V2032 Lithium battery
4 29B137 Remote control visor clip
5 41A2828 Manual rope & handle assy.
6 217A238 2-Conductor bell wire, white & white/red
7 41A5047-1 Door bracket w clevis pin & fastener
8 41A4353-1 Header bracket w/clevis pin & fastener
9 41A5034 Safety sensor kit (receiving and
sending eyes) with 3' 2-conductor bell
wire
10 178B34 Straight door arm section
11 178B35 Curved door arm section
12 41A5266-1 Safety sensor brackets (2)
NOT SHOWN
41A2770-5 Installation hardware bag
(includes hardware listed on page 5).
114A2510 Owner's manual