Quantum 3214 Garage Door Opener User Manual


 
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Parts Breakdown Power Head Assembly – All Models
#. Part # Description Per Unit #. Part # Description # Per Unit
1. 157167 Frame 1 17. 157496 5/16” Motor Spacers 3
2. 292123 Motor – 1/2 H.P. 1 18. 157166 Wired Sensor Mounting Bracket 2
3. 306137 Motor Control Board (all
models)
1 18a. 157159 Wireless Sensor Wall Mounting
Bracket
2
4. 306364 Power Supply Cord 1 19. 157165 Wired Sensor Sliding Bracket 2
5. 260570 Capacitor – 1/2 H.P. 1 19a 157162 Wireless Sensor Mounting Bracket 2
6. 306486 Wiring Harness 1 20. 250597 Wired Receiving Unit 1
7. 269025 Light Socket 1 20a 260598 Wireless Transponder Unit 1
8. 260552 Lens 1 21. 260600 Wired Sending Unit 1
9. 252994 MOV Surge Suppressor 1 21a 260599 Wireless Sending Unit 1
10. 252993 Limit Switch 1 22. 252092 Limit Assembly (includes items
#10, 27 & 26
1
11. 252125 Sub-Frame 1 23. 249321 LED interrupter 1
12. 260532 End-Cap 1 24. 260556 Limit Driver Gear 1
13. 260530 Housing 1 25. 157039 Interrupter Disk 1
14. 260525 Gear, Driven 1
26. 260557 Shaft, Limit Driver 1
15. 251248 Screw 1/4-20 x 3/8 7
27. 157055 Limit Adjuster 2
16. 249257 Capacitor Clamp 1