Chamberlain 1240R - 1/4HP Manual De Usuario
7
UP
CE
ILI
NG
M
OU
NT
O
NL
Y
11
10
NOTICE
5
6
8
1
4
9
12
3
2
Installation Parts
37
REPAIR PARTS
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
assembly
6
41B4494-1
2-conductor bell wire – white &
white/red
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' (.9 m)
2-conductor bell wire attached
sending eyes) with 3' (.9 m)
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
Not shown
41A2770-6
Installation hardware bag
(see page 7).
(see page 7).
114A2217
Owner’s manual
114A2217SP Owner’s manual - Spanish
1
3
4
5
6
2
Rail Assembly Parts
KEY
PART
NO. NO.
DESCRIPTION
1
4A1008
Master link kit
2
41A4813
Chain pulley bracket
3
41A3489
Complete trolley assembly
4
1707LM
One-piece rail
5
41D3484
Full chain assembly
6
83A11-2
Rail grease