Instruction/ maintenance manual of the product TRS 3064 Eaton
Go to page of 13
TRS 3064 Installation, Operation and Maintenance of the Airflex@ Timing Rotorseal and Cam Limit Switch Revised: Feb. 1, 1982.
1.0 Operation Throughout this manual, there are a number of Hazard Warnings that must be read and understood in order to prevent possible personal injury and/or damage to the equipment. Carefully read these warn- ings. They are included to protect you! 1.
Figure 1 illustrates the cams assembled in the timing section of both devices and their relationships. 1 Cam No. 2 Cam Insert No. 3 Cam No. 4 Cam insert No.
Cam No. 3 (28 and 28A) monitors the effective- ness of the press braking system at the top of the stroke. When cam No. 3 is positioned according to Paragraph 2.3, deviations in stopping position greater than + 15” from top dead center will be detected.
2.1.2. To a) b) c) d) e) f) g) h) i) j) mount the timing rotorseal: Make sure that the air tube “O” rings (2) are in place. Install the plastic insert (37A) in the head of the drive screw (37). Install drive screw. Tighten the screw, being careful not to distort the end plate (36).
Before mounting the timer, check to be sure its direction of rotation corresponds to that of the shaft. Fasten the flange to the shaft with lockwashers and cap screws. Refer to appropriate paragraph and mount second timer. W iring instructions are given in Paragraph 2.
m) Retighten the jam nuts (30) and repeat Steps “f”, “g” and “h”. n) Repeat this procedure as necessary to ob- tain the desired stopping position. 2.3.2 Long Operation: This feature is provided so an adjustment can be made to extend the LS4 open time and accommodate presses with long strokes and/or slow crankshaft speeds.
Breaker Point Opening Gap: This gap is preset at the factory on new units at time of assembly. A gap setting of .040” to .050” must be maintained at all times. The opening gap must be checked regularly and reset when required. To inspect for proper opening gap: a) b) c) d) e) h) i) j) k) Position the crankshaft at top dead center.
o) P) q) r) s) t) u) v) w) Align No. 5 cam with previously establish- ed top stop mark by rotating cam adjusting knob. Maintain No. 5 cam alignment by holding adjusting knob. Rotate No. 3 cam so that indicator groove lines up with the fiber cam follower on LS3 breaker point.
.
Item No. - 6. 20. 22. 23. 24. 25. 26. 27. 28. 28A 29. 30. 31. 32. 33. 33A 34 38. 40. 41. 42. 45. 46. 47. Part No. Description 302276 159 x 41 139 x 12 See table C See table C 201854 See table C 201869.
FOOT MOUNTED CAM LIMIT SWITCH Part No. for Optional Cam No. 3 (Item No. 28A), is as follows: 203002 (For clockwise and clockwise 30” dwell) 203087 (for c’clockwise and c’clockwise 30” dwell) Eaton Corporation Airflex Division Cleveland, Ohio 44144 PWNTED IN u.
PDF form at Form ML-31 8 Revised September 3, 1997 Eaton Cor poration Airflex Division 9919 Clinton Road Cleveland, Ohio 44144 Printed in U.S.A. EAT ON PROD UCT WARR ANTY Subject to t he c ondit io ns.
An important point after buying a device Eaton TRS 3064 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Eaton TRS 3064 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Eaton TRS 3064 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Eaton TRS 3064 you will learn all the available features of the product, as well as information on its operation. The information that you get Eaton TRS 3064 will certainly help you make a decision on the purchase.
If you already are a holder of Eaton TRS 3064, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Eaton TRS 3064.
However, one of the most important roles played by the user manual is to help in solving problems with Eaton TRS 3064. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Eaton TRS 3064 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
