Sencon SI9550 Instructions Manual Download Page 13

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Hoverprobe Refurbishment

31.

Place handle assembly onto

enclosure (21), holding the

whole Hoverprobe

backwards so that the lever

is resting on the buttons

and tighten everything with

the 3 bolts (34).

32.

Make sure the weight (12) can be lifted and twisted freely (a few millimetres)

and the switches are triggered. Check that the weight does not stick or slides

down to rest slowly.

Summary of Contents for SI9550

Page 1: ...MANUAL NO 092 41020 00 REVISION 0 LANGUAGE ENGLISH Hoverprobe Refurbishment Instructions...

Page 2: ...ENT INSTRUCTIONS 5 3 1 SWITCH ASSEMBLY 9 3 1 1 SI9650 9 3 1 2 SI9550 10 3 2 FINAL ASSEMBLY 12 4 HOVERPROBE TEST 14 5 REVISION LIST 15 6 FAX BACK SUGGESTION PAGE 16 7 CONTACTS DETAILS FOR SENCON 17 It...

Page 3: ...Hoverprobe Refurbishment 3 1 Recognizing the two models SI9550 Hoverprobe old version SI9650 Hover probe current version Foot switch socket only on SI9550 version...

Page 4: ...13 1 Weight cushion 14 1 Bearing 15 1 Bearing holder 22 100mm Plastic air pipe polyurethane 4mm pipe in o d 4mm 25 1 2 pole lever ONLY REQUIRED FOR SI9550 28 1 Microswitch ONLY REQUIRED FOR SI9550 29...

Page 5: ...Press holder over bea ring top in groove Keep holder as fl at as possibl e 1 Disassemble the Hoverprobe down to the hoverplate 1 In the process cut the wires to the micro switch just above the switch...

Page 6: ...e hole on airplate must be downwards 4 Tighten screws 6 with torque of 1 4Nm in sequence as shown in Top View 5 Take the air fitting 7 out of the old airplate 5 and mount it in the new airplate 5 6 Re...

Page 7: ...pring plate 15 on to the bearing 14 Take care it doesn t deform Keep holder as flat as possible To aid you use a cylinder or similar with a hole slightly bigger than the bearing 10 Place bearing 14 wi...

Page 8: ...8 Hoverprobe Refurbishment 11 Lock centre pillar 17 in the probe tip holder 10 with threadlocker Loctite 242 or similar 12 Place weight 12 over pillars 8 13 Place the top plate 16 over the weight 12...

Page 9: ...shment 9 3 1 Switch assembly 3 1 1 SI9650 14 Replace air valve 29 on bracket 24 15 Connect the plastic air pipe 22 to the air valve and the external air fitting 16 Press the copper pipe 19 in to the a...

Page 10: ...air valve 29 with sanding paper 19 Stick 30mm VHB tape 30 onto the bracket 24 put some drops of glue 31 on the tape to hold the plastic valve 20 Stick the air switch 29 onto the bracket 24 as high as...

Page 11: ...fitting 25 Put the PCB in the slot DO NOT PULL THE WIRES 26 Solder the wires on to the new micro switch according to the drawing Remember to cover the terminals with heat shrink 30 Detail wire connect...

Page 12: ...n to the air plate air fitting 7 28 Make sure the copper pipe 22 is still connected to the air valve 29 without side tension 29 Make sure that the micro switch is triggered before the air valve is tri...

Page 13: ...le Hoverprobe backwards so that the lever is resting on the buttons and tighten everything with the 3 bolts 34 32 Make sure the weight 12 can be lifted and twisted freely a few millimetres and the swi...

Page 14: ...r 75 psi over a flat sheet and pressing down on the hoverprobe no friction with the sheet should be felt 37 Clean the probe tip by hovering it on to a clean A4 sheet of paper and release it Now slowly...

Page 15: ...Hoverprobe Refurbishment 15 5 Revision list Revision Number Raised By Description Change note No Date Approved...

Page 16: ...a great deal of care and input from users If you have a suggestion to improve this product or its user manual please photocopy this page write your suggestion and fax the copy to Sencon To Sencon Fax...

Page 17: ...s Park Droitwich WR9 0LW UK Tel 44 1905 827800 Fax 44 1905 795876 info sencon co uk EUROPE 3 PIECE Sencon Europe Ltd C Gran Via de Llu s Companys 168 1 2 08330 Premi de Mar Barcelona Spain Tel 34 93 7...