kÉï=~ë=çÑW= MQKOMNM qO=obsl=mêÉé~ê~íáçå=póëíÉã oÉé~áê=áåëíêìÅíáçåë===== båÖäáëÜ Contents 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 T2 REVO Preparation System The program at a glance .............................................. 3 Tools ............................................................................ 4 All contra-angle handpieces – the locking principle ..... 5 Dismantling the contra-angle handpiece ...................... 6 Dismantling the drive and neck drive ........................... 7 Assembling drives ...................................................... 11 Dismantling the head ................................................. 12 Assembling the head .................................................. 13 Assembling the neck drive ......................................... 17 Replacing the form seal/seal insert of the SmartClip™ .................................................................18 Assembling the contra-angle handpiece .................... 19 Assembling the straight handpiece ............................ 20 Assembling the straight handpiece ............................ 21 Functional test of the contra-angle handpiece ........... 22 Functional test of straight handpiece ......................... 24 Comparison chart on update of head gearing to Z19/Z13 and rounded plunger .................................25 Spare parts T2 REVO - SmartClip™ .......................... 26 Spare parts T2 REVO R 170, red .............................. 27 Spare parts T2 REVO R 40, blue ............................... 28 Spare parts T2 REVO R 6, green .............................. 29 Spare parts T2 REVO RH 40 ..................................... 30 D 3409.076.01.05.02 04.2010 2 The program at a glance All straight and contra-angle handpieces of the T2 REVO preparation system are technically closely related to one another. 1 Color code A color code indicates the corresponding speed and function range. SmartClip™ T2 REVO R 170, red T2 REVO R 40, blue Gear ratio 1:4.2 Maximum operating speed 170,000 rpm Pushbutton cover clamping system FG 1.6 mm with replaceable SmartClip™: Gear ratio 1:1 Maximum operating speed 40,000 rpm Pushbutton cover clamping system WB 2.35 mm with replaceable SmartClip™: T2 REVO R 170 ISL T2 REVO R 40 ISL with internal spray and light guide with internal spray and light guide T2 REVO R 170 IS T2 REVO R 40 IS with internal spray without light guide with internal spray without light guide T2 REVO R 170 ES T2 REVO R 40 ES with external spray without light guide with external spray without light guide T2 REVO R 6, green Straight handpiece, T2 REVO RH 40 Gear ratio 6:1 Maximum operating speed 6,000 rpm Pushbutton cover clamping system WB 2.35 mm with replaceable SmartClip™: Gear ratio 1:1 Maximum operating speed 40,000 rpm Pushbutton cover clamping system H/WB 2.35 mm T2 REVO R 6 ISL with internal spray and light guide For straight and contra-angle handpiece instruments as well as for single-use heads for prophylaxis (Doriot type) T2 REVO R 6 IS with internal spray without light guide T2 REVO R 6 ES with external spray without light guide T2 REVO Preparation System D 3409.076.01.05.02 04.2010 3 2010 4 .076.02 C (33 27 793). same tool for T1 LINE and T1 CLASSIC D 3409.05.01.Tools 2 . same tool for T1 LINE and T1 CLASSIC 04. A1 (41 78 054) fкr 9 A2 (59 86 208) fкr 8 same tool for T1 LINE and T1 CLASSIC 1.5 T2 REVO Preparation System B (41 78 088). 01.All contra-angle handpieces – the locking principle 3 All contra-angle handpieces of the T2 REVO preparation system are locked in the same way: T2 REVO Preparation System D 3409.076.02 04.2010 5 .05. Dismantling the contra-angle handpiece 4 5 6 3 4 2 1 9 10 7 8 T2 REVO Preparation System D 3409.2010 6 .05.02 04.01.076. 076.2010 7 .2 1:1 6:1 T2 REVO Preparation System D 3409.05.Dismantling the drive and neck drive 5 All drives and neck drives of the T2 REVO preparation system are locked in the same way.02 04. 1 : 4.01. 05.2 Drive shaft 53 and ball bearing 54 are glued to bearing flange 55.076.Dismantling the drive and neck drive 1:4.02 04.01. 53 55 54 4 5 6 3 1 7 2 T2 REVO Preparation System D 3409.2010 8 . 01.2010 9 .02 04.05.076.Dismantling the drive and neck drive 1:1 53 55 4 54 5 6 3 1 7 2 T2 REVO Preparation System D 3409. 2010 10 .076.01.05.Dismantling the drive and neck drive 6:1 4 5 6 3 1 7 2 T2 REVO Preparation System D 3409.02 04. 2010 11 .2 1 3 2 1:1 1 3 2 6:1 1 2 T2 REVO Preparation System D 3409. Insert drive shaft with ball bearing as far as it will go. Insert drive shaft with ball bearing up to the stop. 1 : 4.Assembling drives 6 Clean and degrease all components of the drive prior to assembly.076.05.02 3 04. Slide front ball bearing onto drive shaft.01. Clean and degrease parts that are intended for reuse.05.02 04.076.Dismantling the head 7 Example: Head 6:1 Pushbutton cover 22a Spring washer 25 Head drive 20a Threaded ring 21 Pushbutton cover Tapered compression spring Holding ring 22 Spring washer 25 Head drive 20 24 23 A1/A2 old new Test the spring function of the pushbutton cover (22). T2 REVO Preparation System D 3409.2010 12 .01. Check the component parts of the head for wear. 2 Test the spring function of the pushbutton cover 22.2 Test the spring function of the pushbutton cover 22a. turn it by hand and tighten with pliers A1.076.02 04. Apply a small drop of Loctite 932 * to the thread of threaded ring 21. Threaded ring 21 Pushbutton cover 22 Conical compression 24 spring 23 Holding ring Head drive 20 Spring washer 25 * A1 new Kopf 1 : 4. Check the component parts of the head for wear.05.01.2010 13 . Check the component parts of the head for wear.Assembling the head 8 old Kopf 1 : 4. Pushbutton cover 22a A2 Head drive 20a Adjusting washer 62 Spring washer T2 REVO Preparation System 25 D 3409. Assembling the head old ”**” min. turn it by hand and tighten with pliers A1. Use tool B to determine the dimension "**".05.01. Apply a small drop of Loctite 932 * to the thread of threaded ring 21.10mm) if necessary to achieve the size span.38 mm (old).38mm Kopf 1 : 1 The dimension "**" must be checked during assembly here. 1. Check the component parts of the head for wear. 27 Once size "**" is correct.12 mm).076. It lies between the top edge of the ball bearing and the first shoulder in the head housing and is: 1.34mm max. Choose another adjusting washer (0.34 to 1. Test the spring function of the pushbutton cover 22.2010 14 . conical spring 24 (pay attention to position) and pushbutton cover 22. insert head drive. complete the head housing with holding ring 23. Insert adjusting washer 27 (0. Any dimension lying between the above reference values is correct. 21 22 * A1 24 23 T2 REVO Preparation System D 3409.08/0. 1.02 04. 076.18mm Kopf 1 : 1 The dimension "**" must be checked during assembly here. It lies between the top edge of the ball bearing and the first shoulder in the head housing and is: 0.02 04. Choose another adjusting washer (0.2010 15 . Any dimension lying between the above reference values is correct.05.01.08 mm). insert head drive. 27a If dimension "**" is set.15 to 0. Check spring function of pushbutton cover 22a! Check the component parts of the head for wear.15mm max.08mm/0. 22a A2 20a 27a T2 REVO Preparation System D 3409. Insert adjusting washer 27a (0.Assembling the head new ”**” min.18 mm (old). Use tool B to determine the dimension "**". 0. 0.10mm) if necessary to achieve the size span. complete the head housing with head drive 20a and pushbutton cover 22a and tighten with pliers A2. 076. Pushbutton cover22a T2 REVO Preparation System Spring washer 25 Head drive 20a D 3409.2010 16 .05.02 A2 04. turn it by hand and tighten with pliers A1.01. Check the component parts of the head for wear. Threaded ring 21 Pushbutton cover 22 * Conical compression 24 spring 23 Holding ring Spring washer 25 Head drive 20 A1 new Kopf 6 : 1 Test the spring function of the pushbutton cover 22a. Apply a small drop of Loctite 932 * to the thread of threaded ring 21. Check the component parts of the head for wear.Assembling the head old Kopf 6 : 1 Test the spring function of the pushbutton cover 22. 1:1 ATTENTION While inserting it.01.076. move slightly *.05.2010 17 .Assembling the neck drive 9 1 1 : 4. Make sure that the spring washer is seated flush and functions properly ** in the head part! 1 4 2 3 * ** 30 6:1 1 4 2 3 ** * 30 T2 REVO Preparation System D 3409.02 04.2 2 4 3 * ** 30 Insert neck drive 30 by hand up to the stop (5). pay attention to tooth meshing. 01. T2 REVO Preparation System D 3409.076. Up to batch number 2003300735 > green seal insert (51).g.02 * 51 04.2010 18 . From or without batch number 2003360778 > black form seal (61). Damaged seal inserts can be removed e. When inserting the seal insert (51). Up to batch number 2004121113 > green seal insert (51).05. 10 Seal inserts/form seals are located at the bottom of the ISL. From or without batch number 2004151153 > black form seal (61).Replacing the form seal/seal insert of the SmartClip™ 1. first plug in onto the two small tubes (*) as illustrated and then push it into the receptacle. 3. with a probe. Batch number ATTENTION SmartClip™ ISL. 61 SmartClip™ IS. 2b 3 1 2a 2. IS and ES SmartClips™. 51 52 SmartClips™ ES > yellow seal insert (52). 2010 19 .Assembling the contra-angle handpiece 11 2 1 ATTENTION Tighten screws to max.076.02 04.5 Ncm! 3 6 4 5 7 8 9 10 T2 REVO Preparation System D 3409.01.05. 9. 02 04.2010 20 .Assembling the straight handpiece 12 6 5 1 2 ATTENTION The handpiece must be heated up to approx.01.05. 180° C to loosen the connection between the bearing sleeve A and the coupling housing B. 8 7 12 3 4 10 9 11 T2 REVO Preparation System D 3409.076. 2010 21 .Assembling the straight handpiece 6 13 10 7 9 5 8 12 11 4 13 2 1 3 5 T2 REVO Preparation System D 3409.076.02 04.05.01. 076. Attach the bottle of T1 spray to the contra-angle handpiece with the appropriate spray adapter (ISO) and oil with T1 spray for 1 second. 2. Fit contra-angle handpiece on motor and check that the handpiece snaps on.05. Determine current consumption of the motor. Attach handpiece and let it run in according to the data in the table.000 rpm 40. 3. of rotation 4 min. measure the current consumption of the motor and contra-angle handpiece at the max.000 rpm 40.Functional test of the contra-angle handpiece 14 The test equipment of the T1 LINE program can be used for the final testing of a repaired T2 REVO instrument. 40. ATTENTION The adhesive bonds must be cured prior to the functional test! 1.2010 Motor speed max. Deduct the value of the motor running on its own from the value measured.12 A T2 REVO Preparation System D 3409. Pull off the handpiece without twisting. allowed speed. Only after the previous step has been completed.02 Contra-angle handpiece R 170 R 40 R6 Run time per dir. 04. speed permissible for the test object (see table).000 rpm 22 . 4 min. Permissible current consumption: 0. 4. Let the motor run at the max.01. 4 min. 6.2010 23 . turning it back and forth slightly until it snaps into place.1 bar Connect the contra-angle handpiece to be tested.7 ± 0. Check the water and air flow: Set the following flowing pressures on the test unit with a new T2 REVO contra-angle handpiece: Spray control set to maximum flow! Spray air: 2.1 l/min . If no testing tools are available.1 l/min. Check whether the bur is firmly seated by pulling and turning it. 8.076. T2 REVO Preparation System D 3409.4.0 ± 0. C Check running behavior: Run the handpiece with inserted bur in both directions and at different speeds – The handpiece should lie in your hand with little vibration in all speed ranges and the running noise should be characteristic of a good reference handpiece. Check the retention force of the FG clamping system: Insert dummy bur of tool C all the way down to the bottom of the chuck. End of functional test. The flow rate (only for IS and ISL versions) of the spray air must be 3. Observe the extraction behavior.05. 7. The flow rate of the spray water must be 70 ml/min. Tool C marks the minimum value with a ring on its spring-loaded extractor.01. A simplified check is described in the following test steps.Functional test of the contra-angle handpiece 5. Check the retention force of the WB clamping system: Insert a bur in the clamping system without pressing the pushbutton cover. the flow rate of the spray water can be measured with a measuring glass and a timepiece.1 bar Spray water: 2. ATTENTION The FG and WB clamping systems must be checked according to DIN EN ISO 7785-2. Lower values generally indicate faulty spray ducts – check this.02 04. Check whether the bur is firmly seated by pulling and turning it. Testing the running behavior: Run the handpiece with inserted bur in both directions and at different speeds – The handpiece should lie in your hand with little vibration in all speed ranges and the running noise should be characteristic of a good reference handpiece. T2 REVO Preparation System D 3409.2010 24 . Insert bur all the way down to the bottom of the chuck. End of functional test. 2.01.076.05. Close the clamping system.02 04.Functional test of straight handpiece 1. 15 Check retention force of clamping system: Open clamping system. 02 Z9 Order Number Neck drive 1:4 Z9/Z19 61 81 247 Head drive 1:5 Z13 K 61 81 221 Pushbutton cover KWS 59 96 967 04.Comparison chart on update of head gearing to Z19/Z13 and rounded plunger 16 When repairing one of the old parts/modules.05. a changeover to the complete new parts set is required.2010 25 .076.2 Z16 Z11 New Order Number Image 59 43 159 Z9 Z19 Head drive 1:5 59 43 084 Pushbutton cover FG 33 28 692 T2 REVO Preparation System Designation Z13 D 3409.01. CAUTION: It is not possible to combine old and new parts! Old Image Designation Neck drive 1:4. Spare parts T2 REVO .SmartClip™ SmartClip™ ISL 17 SmartClip™ ISL 40 40 SmartClip™ IS SmartClip™ IS LOT LOT 200 908 70 808 43 200 908 044 044 70 80 43 8 SmartClip™ ES LOT LOT 200 908 044 61 200 908 044 51 70 80 70 80 42 8 SmartClip™ ISL Up to batch number 2004121113 > (51) SmartClip™ IS Up to batch number 2003300735 > (51) 8 LOT 200 908 SmartClip™ ISL From batch number 2004151153 > (61) SmartClip™ IS From batch number 2003360778 > (61) 40 42 43 51 52 61 SmartClip™ ISL SmartClip™ ES SmartClip™ IS Seal insert IS (green) Seal insert ES (yellow) Form seal T2 REVO Preparation System 044 70 808 52 59 40 999 D 3409 59 41 013 D 3409 59 41 005 D 3409 59 29 364 D 3409 59 30 883 D 3409 59 47 986 D 3409 D 3409.076.02 04.05.01.2010 26 . 2 Circlip T2 REVO Preparation System 59 43 118 D 3409 59 42 250 D 3409 33 89 160 59 28 515 D 3409 33 29 096 D 3300 59 43 183 D 3409 59 43 068 D 3409 59 43 084 D 3409 61 75 611 D 3409 89 25 083 D 3239 33 28 692 D 3300 60 49 337 D 3409 89 17 932 D 3239 59 47 957 D 3239 59 30 925 D 3409 59 43 159 D 3409 59 28 432 D 3409 41 44 45 46 47 48 49 50 62 Index ring T2 REVO Crown gear Z16/1:5 Neck shaft 1:4.2 Head part 1:4.5 Drive 1:4.2 x 54.08 D 3409.05.02 59 30 818 D 3409 33 28 742 D 3300 59 30 735 D 3409 33 28 775 D 3300 89 16 751 D 3239 33 28 619 D 3300 70 44 654 F 0502 59 30 768 D 3409 58 87 182 D 3409 04.5:1S Spring washer 0.2 Fixing ring Straight pin Spring washer Screw M 1.25 Adjusting washer 4 x 6 x 0.Spare parts T2 REVO R 170. mini Holding ring WA Conical compression spring 2.06 Compression spring Grooved ball bearing Guide tube 1:4. red 21 18 22a 22 20a 24 62 25 23 15a new 20 ATTENTION Ø Bearing flange (55) usable only with 10mm dia.2 Head part 1:4.01.076. 25 old 10 55 15 53 3 10 54 44 55 47 49 54 56 4 57 45 58 1 50 2 30 48 5 49 41 46 59 35 1 2 3 4 5 10 15 15a 20 20a 21 22 22a 23 24 25 30 35 Coupling housing 1:4.2 Head drive 1:5 Head drive Z13 K mini Threaded ring Pushbutton cover Pushbutton cover FG compl.2 Neck pinion Z9/1:5 Spring washer 0.06 Neck drive 1:4.2010 27 . 02 59 28 432 D 3409 59 30 818 D 3409 59 47 775 D 3239 59 30 743 D 3409 89 18 252 D 3238 89 16 751 D 3239 41 81 157 F 0502 33 28 114 D 3300 41 81 132 F 0502 33 28 049 D 3300 33 28 155 D 3300 89 26 834 D 3262 33 28 072 D 3300 59 46 673 D 3409 58 87 182 D 3409 04.08 D 3409.076.5:1S Adjusting washer 0.5 Drive 1:1 Head part 1:1 Head part 1:1/6:1 Head drive 1:1 Head drive 1:1 mini Threaded ring Pushbutton cover Pushbutton cover WB mini Holding ring WA Conical compression spring.08 Adjusting washer 0.06 Ball bearing Drive shaft Z9 Ball bearing Bearing flange Compression spring Center-grooved dowel pin Pusher Cap screw Adjusting washer 4 x 6 x 0.Spare parts T2 REVO R 40.2010 28 .10 Adjusting washer 0. blue 21 24a 22 20a 24 62 15a 23 25 19 20 new 26 27 15 old 53 10 54 3 55 54 56 57 58 4 1 47 44 49 2 45 5 49 41 46 59 35 30 1 2 3 4 5 10 15 15a 20 20a 21 22 22a 23 24 25 26 27 30 Coupling housing 1:1 Fixing ring Straight pin Spring washer Screw M 1.05.2 x 54.12 Neck drive 1:1 T2 REVO Preparation System 59 43 126 D 3409 59 42 250 D 3409 33 89 160 59 28 515 D 3409 33 29 096 D 3300 59 43 464 D 3300 59 43 076 D 3409 59 43 092 D 3409 60 49 352 D 3409 89 25 083 D 3239 89 17 924 D 3239 60 49 329 D 3239 89 17 932 D 3239 59 47 957 D 3239 58 87 182 F 1503 58 87 190 F 1503 58 87 208 F 1503 59 43 167 D 3409 35 41 44 45 46 47 49 53 54 55 56 57 58 59 62 Circlip Index ring T2 REVO Crown gear Z12 Neck shaft 1:1 Crown gear Z9 Spring washer 0.01. 2. Spare parts T2 REVO R 6.06 Neck drive 6:1 Circlip T2 REVO Preparation System 59 43 134 D 3409 59 42 250 D 3409 33 89 160 59 28 515 D 3409 33 29 096 D 3300 59 43 472 D 3300 59 43 076 D 3409 59 43 100 D 3409 60 49 360 D 3409 89 25 083 D 3239 89 17 924 D 3239 60 49 329 D 3239 89 17 932 D 3239 59 47 957 D 3239 89 16 751 D 3239 59 43 175 D 3409 59 28 432 D 3409 37 41 44 45 47 53 54 55 56 57 58 59 60 Grooved ball bearing Index ring T2 REVO Neck shaft 6:1 Crown gear Z 19 Spring washer 0.2010 29 .02 41 81 157 F 0502 59 30 818 D 3409 59 30 750 D 3409 33 28 650 D 3300 89 16 751 D 3239 33 28 106 D 3300 41 81 132 F 0502 33 28 049 D 3300 33 28 155 D 3300 89 26 834 D 3262 33 28 072 D 3300 59 46 673 D 3409 33 28 346 D 3300 04.5 Drive 6:1 Head part 1:1 Head part 1:1/6:1 Head drive 6:1 Head drive 6:1 mini Threaded ring Pushbutton cover Pushbutton cover WB mini Holding ring WA Conical compression spring 2.06 Drive shaft Z8 Ball bearing Bearing flange Compression spring Center-grooved dowel pin Pusher Cap screw Sleeve D 3409.01.05. green 21 20 22a 25 22 24 20a 23 15a 25 new 20 53 15 10 54 old 55 54 3 56 57 47 60 58 4 37 1 44 37 45 2 35 5 41 30 59 1 2 3 4 5 10 15 15a 20 20a 21 22 22a 23 24 25 30 35 Coupling housing 6:1 Fixing ring Straight pin Spring washer Screw M 1.2 x 54.5:1S Spring washer 0.076. 05.2 x 12 Screw.02 04.2010 30 .01. clamping system Rotary sleeve Coupling housing H Sealing ring Grooved ball bearing Compression spring Drive shaft Retaining ring Center-grooved dowel pin Compression spring Pusher Locking sleeve Locking ring Grooved ball bearing T2 REVO Preparation System 59 43 456 D 3409 33 29 146 D 3300 54 57 713 D 3358 59 31 188 D 3409 59 31 196 D 3409 59 43 142 D 3409 89 27 642 D 3300 41 81 108 F 0502 89 27 717 D 3300 33 29 187 D 3300 89 27 253 D 3300 89 26 834 D 3262 33 28 155 D 3300 33 28 072 D 3300 89 27 048 D 3300 89 27 063 D 3300 41 81 199 F 0502 D 3409.Spare parts T2 REVO RH 40 1 21 2 4 3 5 6 7 8 9 10 15 12 16 17 13 11 14 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 Bearing sleeve Locking element Pin 1.076. tÉ=êÉëÉêîÉ=íÜÉ=êáÖÜí=íç=ã~âÉ=~åó=~äíÉê~íáçåë=ïÜáÅÜ=ã~ó=ÄÉ=êÉèìáêÉÇ=ÇìÉ=íç=íÉÅÜåáÅ~ä=áãéêçîÉãÉåíëK «=páêçå~=aÉåí~ä=póëíÉãë=dãÄe=OMMO a=PQMVKMTSKMNKMRKMO===MQKOMNM péê~ÅÜÉW=ÉåÖäáëÅÜ= ûKJkêKW= NNO=PQN mêáåíÉÇ=áå=dÉêã~åó fãéêáã¨=Éå=^ääÉã~ÖåÉ páêçå~=aÉåí~ä=póëíÉãë=dãÄe áå=íÜÉ=rp^W c~Äêáâëíê~≈É=PN SQSOR=_ÉåëÜÉáã dÉêã~åó ïïïKëáêçå~KÅçã páêçå~=aÉåí~ä=póëíÉãë=ii` QUPR=páêçå~=aêáîÉI=pìáíÉ=NMM `Ü~êäçííÉI=k`=OUOTP rp^ lêÇÉê=kç RV=QO=OTS=a=PQMV .