Enclosure - PCNC 770

Purpose:

This document details installation of the PCNC 770 full enclosure. Prior to enclosure installation, first install the Control Relocation Kit (PN 33302).

NOTE: If any of these items are missing, contact Tormach Customer Service for a replacement at (608) 849-8381.

Recommendations:

IMPORTANT! Install the following items on the machine first, before installing the full enclosure:

1. Control Relocation Kit (required)

2. Power Drawbar (optional add-on)

3. Automatic Tool Changer (optional add-on)

IMPORTANT! The following are required for installation of the enclosure:

• Power Drill/Screwdriver

• Socket Set/Wrench

IMPORTANT! Due to minor stand inconsistencies, you may need to drill and/or tap extra holes to fasten some parts to the machine base.

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Enclosure Installation

1. In preparation for enclosure installation, remove the stainless steel cover strip along front of the machine stand (see Figure 1).

2. Remove the side/rear splash guards from both sides of chip pan (see Figure 1).

3. Place the Electrical Shield (E.37) around the right corner of the mill (see Figure 2).

4. Using six F screws, attach the Lower Shield (E.38) to the bottom of the Electrical Shield (E.37) as shown in Figure 2.

5. Next, mark, drill, and tap; use #21 Drill and 10-32 tap to make five holes on the side of the electrical cabinet where the existing holes are located in the Electrical Shield (E.37) as seen in Figure 2.

6. Once holes are drilled and tapped, secure Electrical Shield into place using five (F) screws as seen in Figure 2.

7. Place Right Rear Panel (E.25) on top of the right rear side of the machine stand (see Figure 3).

8. Once the holes are in place, loosely fasten this panel to the machine stand using 1/4-20 x 3/8” screws (C); use #7 Drill and 1/4-20 tap, if needed.

9. Place the Right Side Panel (E.16) on top of the right side of the machine stand (see Figure 4).

10. Once you have the holes in place loosely fasten this panel to the machine stand using 1/4-20 x 3/8” screws (C); use #7 Drill and 1/4-20 tap, if needed.

11. Once fastened to the base, loosely fasten the two panels together with (F) screws along the corner where the two panels meet.

12. Place the Left Rear Panel (E.24) on top of the left rear side of the machine stand (see Figure 5).

13. Once the holes are in place, loosely fasten this panel to the machine stand using 1/4-20 x 3/8” screws (C); use #7 Drill and 1/4-20 tap, if needed.

14. Place the Left Side Panel (E.17) on top of the left side of the machine stand (see Figure 6).

15. Once you have the holes in place loosely fasten this panel to the machine stand using 1/4-20 x 3/8” screws (C); #7 Drill and 1/4-20 tap, if needed.

16. Once fastened to the base, loosely fasten the two panels together with (F) screws along the corner where the two panels meet.

17. Place the Door Support Rod Cover (E.11) on the outside of the Right Side Panel (E.16) as seen in Figure 7.

18. Using one (A) screw, fasten the rod cover in place from the inside of the panel. Slide the Door Support Rod (E.1) into the opposite side panel. (E.16) through the holes in the other Right Side Panel and into the rod cover (see Figure 7).

19. Place the second rod cover over the rod and on the outside of the side panel (E.16) Using one (A) screw, fasten the cover in place from the inside of the panel.The cover and rod will be removed in a later step.This aids in lid assembly later.

20. Place the upper Right Lid (E.29) on top of the right rear panel, right side panel and door support rods (see Figure 8). Loosely fasten with (F) screws along the rear and side panels.

21. Once all screws are in, tighten securely.

22. Place the upper Left Lid (E.28) on top of the left rear panel, left side panel and door support rod (see Figure 9). Loosely fasten with (F) screws along the rear and side panels.

23. Once all screws are in, tighten all securely.

24. Place the Center Lid (E.22) on top of the left/right lids, and door support rod (see Figure 10). Loosely fasten with (F) screws along each side of the lid.

25. Once all screws are in, tighten securely.

26. If you tied a string across the two side panels to prevent them from flexing outward, remove it at this step (see Figure 7).

27. Place the Left Front Panel (E.15) onto the left front corner. Loosely fasten with (F) screws along the side and top edges of the front panel (see Figure 11).

28. Place the Right Front Panel (E.14) onto the right front corner (see Figure 11). Loosely fasten with (F) screws along the side and top edges of the front panel.

29. Once all screws are in, tighten securely.

30. Place the Front Cover (E.18) onto the front (see Figure 12). Loosely fasten with (F) screws along the side and top edges of the front panel.

31. Place the center Back Cover (E.36) onto the back (see Figure 13). Loosely fasten with (F) screws along the side and top edges of the front panel.

32. Once all screws are in, tighten securely.

33. Place the Rear Trough (E.26) onto the center back see Figure 14). Loosely fasten with (F) screws along side of panel.

34. Place the two Trough Covers (E.23) onto the center back from the previous step (see Figure 15). Loosely fasten with (F) screws along the edges of the panels.

35. Place the ATC Access Panel (E.35) onto the left rear panel (see Figure 15). Loosely fasten with (F) screws along the edges of the access panel.

36. Once all screws are in, tighten securely.

37. Place the Switch Access Cover (E.34) onto the right side panel (see Figure 16). Loosely fasten with (F) screws along the edges of the access panel.

38. Once all screws are in, tighten securely.

39. Place the Left Door Base (E.19) to where the large flange is inside of the chip pan (see Figure 17). Loosely fasten with (F) screws along the front left and left side panels.

40. On the inside flange there is a series of 1/4” holes. These holes are provided so you can drill and tap the chip pan using a .201” diameter drill bit and a 1/4-20 tap.

41. Once the holes are drilled and tapped, fasten with (C) screws. Once all screws are in, tighten securely.

42. Place the Right Door Base (E.20) to where the large flange is inside of the chip pan (see Figure 18). Loosely fasten with (F) screws along the front left and left side panels. On the inside flange there is series of 1/4” holes. These holes are provided so you can drill and tap the chip pan using a .201” diameter drill bit and a 1/4-20 tap.

43. Once holes are drilled and tapped, fasten with (C) screws.

44. Once all screws are in, tighten securely.

45. Place the Center Base Cover (E.33) over the left and right door bases (see Figure 19). Loosely fasten with (F) screws along the edges of the panel.

46. Thread (F) screw through the Center Base Cover (E.33), through the left door base and into the flange of the Pan Brace at the screw location (see Figure 19). Once all screws are in and started, tighten securely.

47. The Pan Brace has two holes where the brace meets the chip pan (see Figure 19). These holes are provided so you can drill and tap the chip pan using a .159” diameter drill bit and a 10-32 tap. Once holes are drilled and tapped, fasten with (F) screws.

48. Stack the left inside door gib (E.30) onto the outside door gib (E.32) as shown in Figure 20. Loosely fasten with (F) screws along the center of the gibs.

49. Stack the right inside door gib (E.31) onto the second outside door gib (E.32) as shown in Figure 20. Loosely fasten with (F) screws along the center of gibs.

50. Once all screws are in, tighten securely.

51. Place one Side Door Gib (E.27) on the inside of the Left Side Panel and fasten with screws (F) as seen in Figure 21.

52. Place one Side Window (E.13; Tormach PN 34949) into the side door gib (see Figure 21).

53. Hold the Side Window in place and fasten the other Side Door Gib (E.27) using (F) screws, trapping the side window and allowing vertical movement only (see Figure 21).

54. Fasten the Small Handle (L) into place using (E) screws as seen in Figure 21.

55. Repeat the window install procedure for the Right Side Panel.

56. Place a 115 VAC Lamp (E.4;Tormach PN 34436) on top of the Center Lid (E.22) as seen in Figure 22.

57. Place the Light Ring (E.5) over the light and fasten into place using (J) screws around perimeter of ring.

58. From inside of the enclosure, thread Hex Standoffs (H) onto protruding portion of exposed (J) screws (see Figure 22).

CAUTION! Fire Hazard: Use only compact florescent light bulbs (not supplied) rated at 75 watts or less to reduce fire risk. Failure to do so could result in death, serious injury, and/or machine damage.

59. Align the Light Cover (E.3; Tormach PN 34435) onto the Hex Stand-offs and secure with Wing Nuts (G) (see Figure 22).

60. Repeat lamp installation procedure for the remaining two 115 VAC Lamps.

61. Place one Large Door Window (E.12;Tormach PN 34948) inside the D1 Door frame (E.7) and fasten with (C) screws and (D) nuts as seen in Figure 23.

62. Attach one Large Handle (M) on the outside of the door using two (E) screws.

63. Place one Large Door Window (E.12;Tormach PN 34948) inside the D2 Door Frame (E.6) and fasten with (C) screws and (D) nuts as seen in Figure 24.

64. Attach one Large Handle (M) on the outside of the door using two (E) screws.

65. Place one (B) nut on all four Eye Bolts (E.10) as seen in Figure 25, and screw on as far as it will go onto each Eye Bolt.

66. Place each Eye Bolt into the hanging holes located on each door (see Figure 25). Once the Eye Bolts are through the door frame, thread another (B) nut onto the bottom side of each Eye Bolt; tighten securely.

67. Remove the Door Support Rod Cover (E.11) from one of two side panels (E.16 or E.17) as shown in Figure 26.

68. Slide the Door Support Rod out of the side panel enough to allow you to thread the Eye Bolts of Door 2 and Door 1 onto the rod.

69. Once doors are on rod, slide rod back into the opposite side panel/cover.

70. Reattach the door support rod cover.

71. Adjust the height of Door 2 first by adjusting the eye bolt (B) nuts up and down until you have about 1/8” gap between the bottom of the door and the top of the door track (see Figure 27). When adjusting, make sure the door hangs level.

72. Repeat this procedure for Door 2.

73. Apply a small amount of general-purpose grease on each door support rod to allow doors to slide easier.

To view a PDF version of your manual, go to Tormach document TD10291.

If you have additional questions, we can help. Create a support ticket with Tormach Technical Support at tormach.com/how-to-submit-a-support-ticket for guidance on how to proceed.