Repair Parts; Rail Assembly Parts; Installation Parts - Chamberlain LiftMaster Security+ 1245LMC-R-1/3HP Owner's Manual

Chamberlain garage door opener owner's manual
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REPAIR PARTS

Rail Assembly Parts

2

Installation Parts

1
3
5
9
12
1
3
2
4
7
6
8
10
11
5
4
KEY
PART
NO.
NO.
1
1A995
2
41A4813
6
3
41A3489
4
1707LM
5
41D3484
6
83A11-2
KEY
PART
NO.
NO.
DESCRIPTION
1
41A4166
Door control button
2
971LM
Single-button remote control
3
10A20
3V2032 Lithium battery
4
29B137
Transmitter visor clip
5
41A2828
Emergency release rope & handle
assembly
6
41A4494-1
2-conductor bell wire – white &
white/red
7
41A4353
Header bracket w/clevis pin & fastener
8
41A5047
Door bracket w/clevis pin & fastener
9
41A5034
Safety sensor kit (receiving and
sending eyes) with 3' 2-conductor bell
wire attached
10
178B34
Straight door arm section
11
178B35
Curved door arm section
12
41A5266-1
Safety sensor brackets (2)
Not shown
41A2770-6
Installation hardware bag
(see page 5).
114A2229
Owner's manual
33
DESCRIPTION
Master link kit
Chain pulley bracket
Complete trolley assembly
One-piece rail
Full chain assembly
Rail grease

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