Motor Unit Assembly Parts - Chamberlain LiftMaster Security+ 1210EM FS2 Owner's Manual

Motor Unit Assembly Parts

6
5
7
8
9
12
KEY PART
NO. NO.
1a 31D380
1b 41A4208-2
2 41C4206-2
41C4798-2
3 41A2817
4 41B4245
5 41A5484-7
6 4A1344
7 108D79
8 30B532
9 12A373
10 41A3150
11 41D3058
12 41A5525-20
Model 1210EM
1a 1a
4
3
11
13
14
DESCRIPTION
Sprocket cover
(Model 1210EM)
Chain spreader
(Model 1220EM)
Gear and sprocket assy.
(Model 1220EM)
Gear and sprocket assembly
(Model 1210EM) Complete
with: Spring washer, thrust
washer, retaining ring, bearing
plate, roll pins (2), drive gear
and worm gear, helical gear w/
retainer and grease
Drive/worm gear kit w/grease,
roll pins (2)
Line cord
End panel w/all labels
Light socket
Lens
Capacitor - 1/2 HP
Capacitor bracket
Terminal block w/screws
Universal replacement motor &
bracket assembly
Cover
Model 1220EM
1b
18
2
17
10
16
15
(Down)
Brown
Contact
Wire
Drive
Gear
Center Limit
Contact
KEY PART
NO. NO.
13 81C253
14 41A5640
15 41A2822-1
16 41C4398A
17 41A5483-13 M Receiver logic board assy.
41A5483-12 M Receiver logic board assy.
18 41C5497
41C5498
19a 41D180-1
19b 41D181
41A2826
41A2825
971-315LM
12A20
29B137
41A2828
114A3656
38
19b
6
19a
7
LIMIT SWITCH ASSY.
Grey
Wire
(Up)
Yellow
Contact
Wire
DESCRIPTION
Limit switch drive & retainer
Limit switch assembly
Interrupter cup assembly
RPM sensor assembly
(Model 1220EM)
(Model 1210EM)
High voltage wire harness assy
Low voltage wire harness assy.
End panel w/all labels
(1220EM)
End panel w/all labels
(1210EM)
NOT SHOWN
Motor shaft bearing kit
Opener assembly hardware kit
(includes screws not designated
by a number in illustration)
Single-button remote control
3V2032 Lithium battery
Transmitter visor clip
Manual release rope & handle
assembly
Owner's Manual