Chamberlain WhisperDrive SECURITY + WD822KCD Manuel D'instructions page 37

REPAIR PARTS
Rail Assembly Parts
5
Installation Parts
1
5
8
13
12
1
4
7
4
2
3
6
10
11
9
2
3
KEY PART
NO. NO.
1 41C494-1
2 953CD
3 10A20
4 29B137
7
5 41A2828
6 41B4494-1
7 41A5047-1
8 41A5047-3
9 41A5034
10 178B34
11 12B776
12 178B35
13 41A5266-1
41A5257-3
114A3212
37
6
KEY PART
NO. NO. DESCRIPTION
1 4A1008 Master link kit
2 41C5141-2 Complete trolley assembly
3 41A5665-2 Complete rail
4 41B4103 Spring trolley nut
5 144C54 Idler pulley
6 41A5250 Full belt assembly
7 12D598-1 "U" bracket
NOT SHOWN
183A163 Wear pads
DESCRIPTION
Multi-Function door control panel
3-Button remote control
3V2032 Lithium battery
Remote control visor clip
Emergency release rope and handle
assembly
2-Conductor bell wire, white and
white/red
Door bracket w clevis pin & fastener
Header bracket w/clevis pin & fastener
Safety sensor kit (receiving and sending
eyes) with 3'(.9 m)
2-conductor bell wire
Straight door arm section
Hanging bracket
Curved door arm section
Safety sensor brackets (2)
NOT SHOWN
Installation hardware bag
(includes hardware listed on page 7)
Owner's manual