Merik Security+ 411M - Motor Unit Assembly Parts; Component Identification

38
2
10
8
13
14
15
16
19
4
3
DN
UP
Brown
Wire
(Down)
Contact
LIMIT SWITCH ASSY.
Grey
Wire
Yellow
Wire
(Up)
Contact
Center Limit
Contact
Drive
Gear
9
20
16
12
18
11
17
3
1
5
6
7
Motor Unit Assembly Parts
KEY PART
NO. NO. DESCRIPTION
1 31D380 Sprocket cover
2 41C4220A 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 143D100 End panel with all labels
6 4A1344 Light socket
7 108D36-2 Lens
8 30B532 Capacitor
9 12A373 Capacitor bracket
10 41A3150 Terminal block with screws
11 41D3058 Universal replacement motor
and bracket assembly
Complete with: Motor, worm,
bracket, bearing assembly,
RPM sensor
KEY PART
NO. NO. DESCRIPTION
12 41A3583-12 Cover
13 41A2818 Helical gear and retainer
with grease
14 41D3452 Limit switch asembly
15 41C4398A RPM sensor assembly
16 41C4246 Wire harness assembly
with plug
17 41A2826 Shaft bearing kit
18 41A2822A Interrupter cup assembly
19 41A5021-1M-315 Receiver logic board assembly
Complete with: Logic board,
end panel with all labels, light
socket
20 41A5014-3 End panel with all labels
NOT SHOWN
41A2825 Opener assembly hardware kit
(includes screws not
designated by a number in
illustration).