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Repair parts, Rail assembly parts, Installation parts – Chamberlain 2000SDR 1/2 HP User Manual

Page 32

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10

UP

CEILING MOUNT ONLY

11

14

3

NOTICE

8

7

9

2

4

5

4

6

1

LOCK

LIGHT

12

13

1

The Chamberlain Group, Inc.
LM Screw Drive #114A1794

8

4

5

2

3

7

6

Rail Assembly Parts

Installation Parts

32

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

One-piece T-rail

7

41A4836

Drive sprocket kit

8

25A18

Sprocket coupling

KEY PART
NO.

NO.

DESCRIPTION

1

41A5273-1

Multi-function door control panel

2

41A4166

Lighted door control button

3

29B137

Remote control visor clip

4

10A20

3V2032 Lithium battery

5

41A5056-1

Single-function remote control housing
(no circuit board)

6

41A5056-3

3-Channel remote control housing
(no circuit board)

7

217A238

2-Conductor bell wire - white & white/red

8

41A2828

Manual release rope & handle assy.

9

41A5047

Door bracket w/clevis pin & fastener

10

41A4353

Header bracket w/clevis pin & fastener

11

178B34

Straight door arm section

12

41A5034

Safety sensor kit (receiving and sending eyes
with 3' 2-conductor bell wire attached)

13

12D584-1

Safety sensor brackets (2)

14

178B35

Curved door arm section

NOT SHOWN

41A4116

Safety sensor hardware

41A4675-4

Opener installation hardware bag (See page 3)

114A2094

Owner's manual

Repair Parts

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