Autosampler Battery Enclosure Assembly (For Old & New Versions)

1. Drill a hole in the top right corner 16.5 mm from the top and 30.3 mm from the side using a 13/16 inch drill bit.

2. Drill two holes in the side 30 mm from the short sides and 27 mm from the long side using a 1/2 inch drill bit.

3. Screw in two waterproof cable gland connectors to the side holes.

Put in a button in the rocker switch in the other hole.

4. Cut the purple wire and the inline fuse holder wire 10 inches long.

5. Attach a 10A, 12VDC fuse.

6. Strip both wires about 1/2 inch

7. using the 16 gauge slot of the wire stripper

8. Get 3 pink and 3 blue fully insulated heat-shrink quick-disconnect terminals.

9. Crimp the fully insulated heat-shrink quick-disconnect terminal onto the end of the wire.

10. Use the heat shrink gun to heat shrink the ends of the crimps.

11. Repeat for both ends of both wires.

12. Cut two feet of red and black 16G wire (grey insulated wire) and then strip 2 inches off of the grey insulation.

13. Strip 1/2 inch of both the black and red wires.

14. Place two metal contacts on both the red and black wires.

15. Crimp the contacts into place.

16. Thread the contacts into the Amphenol connector.

17. Attach the green wedge to the connector.

18. Cut 1.5 inches of 2:1 0.25" diameter heat shrink tubing.

19. Use the heat shrink gun to shrink the heat shrink tubing.

20. This is what the final battery connector looks like.

21. Cut 30 inches of red and black 16G wire (grey insulated wire). Strip 2 inches of the grey rubber coating from both ends.

22. Strip 0.5 inches from both the red and black wires from both ends.

23. Obtain a 2-pin amphenol connector.

24. Disconnect the 2-pin amphenol connector into its individual parts.

25. Loosen the screws on the amphenol connector. Thread the stripped wire through the end of the amphenol connector and through the middle piece of the amphenol connector.

26. Solder the wires to the other end of the amphenol connector.

27. Obtain a Flux Remover Pen, 99 % Isopropyl Alcohol, and a Q-Tip.

28. Use the pen to remove the flux from the soldered pins.

29. Dip the q-tip in the alcohol. Use the q-tip to remove the flux remover.

30. Screw the amphenol pieces back together. Then tighten the external screws.

31. This is what a final 2-pin amphenol connector looks like.

32. Thread the 2-pin amphenol autosampler wire through the top hole and the battery connector wire through the bottom hole of the enclosure box. Leave about a foot of each on the outside of the box. Tighten the glands.

33. This is what the wires look like threaded through the glands in the box.

34. Connect the battery wire to the first two prongs of the rocker switch.

35. Connect the 2-pin amphenol autosampler wire to the last two prongs of the rocker switch.

36. Connect the purple wire and fuse wire to the middle two prongs of the rocker switch.

37. Connect the other side of the purple wire and fuse wire to a 12 volt battery.

39. Place the 12V battery and all the wires into the enclosure.

40. Screw the lid onto the enclosure.

41. This is what the completed battery enclosure looks like.

Label the switch with the label maker.

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