Motor unit assembly parts – Chamberlain WHISPERDRIVE 182665D Manuel d'utilisation
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Motor Unit Assembly Parts
KEY PART
NO. NO.
DESCRIPTION
1
41A4371
Belt cap retainer
2
41A4885-5
Gear and sprocket assembly.
Complete with: Spring
washer, thrust washer,
retaining ring, bearing plate,
roll pins (2), drive gear and
worm gear, helical gear with
retainer and grease
3
41A2817
Drive/worm gear kit with
grease, roll pins (2)
4
41B4245
Line cord
5
41A5484
End panels with all labels
6
4A1344
Light socket
7
108D79
Lens
8
30B532
Capacitor - 1/2 HP
9
12A373
Capacitor bracket
10
41A3150
Terminal block with screws
11
41A4842
Universal replacement motor
& bracket assembly.
Complete with: Motor, worm,
bracket, bearing assembly,
RPM sensor
KEY PART
NO. NO.
DESCRIPTION
12 41A5525-4 Cover
13
41A2818
Limit switch drive &
retainer
14
41D3452
Limit switch assembly
15
41A2822-1
Interrupter cup
16
41C4398A
RPM sensor assembly
17
41AB050-2
Receiver logic board
assembly. Complete with:
Logic board, end panel with all
labels, light socket
18
41C5499
High voltage wire harness
41C5500
Low voltage wire harness
19
41D180-1
End panel with all labels
NOT
SHOWN
41A2826-1
Motor shaft bearing kit
41A2825
Opener assembly hardware
kit (includes screws not
designated by a number in
illustration)
1
2
3
4
8
18
17
19
7
7
5
6
15
9
10
14
12
13
16
11
LIMIT SWITCH
ASSEMBLY
Center Limit
Contact
Grey Wire
Drive
Gear
Yellow
Wire
Brown
Wire
(Down)
Contact
(Up)
Contact