Related Manuals for Tessier Scarver UNISKI
Summary of Contents for Tessier Scarver UNISKI
- Page 1 ™ UNISKI & DUALSKI Scarver Operation and Maintenance Manual www.dualski.com MSR05-20200701...
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Page 2: Table Of Contents
MAINTENANCE ......................32 DELIVERING AND TRANSPORTING ...............33 RECYCLING ......................33 CLEANING AND DISINFECTION ................33 WARRANTY ......................34 ® VERTICAL EVACUATION OF TESSIER SITSKIS ..........35 This manual concerns the SCARVER™ Manual version n° MSR05-20201207 Design, manufacturing, marketing & after-sale services by: TESSIER SARL Parc Alpespace, 336 voie Thomas Edison, 73800 Saint-Hélène-du-Lac– France Tel. -
Page 3: Generalities
This Instruction and Maintenance manual owns all the important information about the use of ® your TESSIER product. In order to use it the safe way and enjoy all of its performances, please read carefully this manual and pay attention to the security advises and maintenance advises. -
Page 4: Labelling
1.3 Labelling A sticker and an inox plate are fixed on your Scarver Référence Désignation Observations / Explications Manufacturer Complete name and address of the manufacturer Maximal weight of the Weight (in kg) of the sitskier. sitskier Refer to the manual to get all the information in order to Manual use correctly your product. -
Page 5: Intented Use
® Anyone using TESSIER products must be correctly retained in the seat. Our 7 sizes (children and size 1 to 6) allow fitting most of morphologies. The minimal recommended age is 10 years old, at the condition to be comfortably installed in the seat while being well retained. -
Page 6: Presentation And Instruction Of Use
You have chosen the ultimate Uniski / Dualski designed and manufactured by TESSIER: The SCARVER™. You have made the right choice! Since 1995, TESSIER products are the fruit of a great passion and their quality, their performances and the innovations from which they rise-in made their reputation. -
Page 7: Choice Of Skis
2.2 Choice of skis Just as a standing skier, the choice of the skis will depend of the type of practice, the weight and the ski level of the skier. With the Uniski all the weight is evenly distributed over one single board. For this reason, it is advisable to use either top quality or competition skis that are designed to support significant mechanical constraints. -
Page 8: Use Of Chairlifts And T-Bar Lifts
USE OF CHAIRLIFTS AND T-BAR LIFTS In France, the SCARVER™ has authorization - N° AVMH_779_08_B for the use of chairlifts and ski lifts. The attachment mechanism « TESSIER harness system » has received authorization N° AVMH_734_99_C. These authorizations are delivered by the « commission des matériels de ski assis »... - Page 9 Installation of the harness on the SCARVER™ 1. Fix the 2 snap hook (1) to the fixing points on the frame (2). It is necessary to remove a snap hook to take place in the seat. 2. Take care that the cord (3) of the harness must always pass between the seat and the strap of the backrest (4).
- Page 10 Standard harness Flange + T-bar harness T-bar harness 1 – Flange (rubber part). The « slipknot » allows a good maintain on the skilifts with plate. 1A – illustration with « slipknot » tighten on the plate. 1B – Plastic adjuster for the opening of the flange.
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Page 11: Use Of Chairlifts
3.1.2 How to use the skilifts? General Case : - The skier must have in his possession the identification sheet of the harness system with specifications in order to be able to show that it is conform. - It is compulsory that a helper leaves first and is in a position of stopping the ski-lift, using the emergency button, in the event of a malfunction of the harness system. - Page 12 Before getting ready to embark, unlock the frame and loosen the SCARVER™’s backrest adjustment strap in order that the seat is comfortable and safe. WARNING Forgetting one of those 2 steps can lead to a critical accident. It is mandatory to check : ...
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Page 13: General Description
GENERAL DESCRIPTION N° Designation Quantity Seat Duralumine frame with a plastic cover for the contact with the chairlift. The frame is assembled with glued round head screws (spanner n°5). THESE SCREWS MUST NEVER BE UNSCREWED. Higher suspension arm Straight lower suspension arm. To be used only with Uniski Duralumine base (resistant aluminium) Shock absorber (Öhlins PRC, Öhlins TTX or Fournales) Leg protection in composite material (4 types available in options) -
Page 14: Technical Explanations, Manipulations And Settings
When in doubt, don’t hesitate to contact ® The use of a seat which is not a TESSIER seat cancels the warranty. CAUTION When manipulating the articulated seats, do not put your fingers between the seat and the back, you could pinch your fingers. -
Page 15: Leg Protections
5.2 Leg protections « Wide » rear part (M, L Front lower Front upper part or XL to use with fabric part Racing rear cover) part A - Mounting the rear part “M, L, or XL” or “Racing” A1 – Adjust the sitting angle of the frame (see page 30). A2 –... - Page 16 B4 – Mount the 2 parts with the screw 5x12, the large washers and the cover nut. (Clamp to 0.5 Nm) B5 – Push as much as you can the knee part against the front part while drilling on each side (diam.
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Page 17: Dualski Base
5.3 Dualski base N° Designation Quantity Higher suspension arm Rounded lower suspension arm. (Can be used in Dualski or in Uniski) Central body Frame arms Lateral clogs Rear clevis mounting Front clevis mounting Transmitter rod, each including: 2 spherical plain bearing rod end D8 mm 2 hex nut 8 1 tapped spacer Edge-adjustment plates... - Page 18 5.3.1 Explanation on the edging system On the Dualski, the inclination angle of the skis is different from the inclination angle of the seat, depending on the chosen configuration: P, P+, C or C+. These 4 configurations correspond to the 4 possible positions of the position indicator of the edge-adjustment plates (27).
- Page 19 CAUTION The “rounded lower suspension arms “(n°20, figure 2) can be used with the Dualski and Uniski low parts. The “straight lower suspension arms” must only be used with the Uniski low part The Amin configuration is strongly recommended for the Dualski use (See page 29). 5.3.4 Replacing the «...
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Page 20: Öhlins Prc Shock Absorber For Scarver
5.4 ÖHLINS PRC shock absorber for SCARVER™ In sitskiing, it is necessary to adjust the strength of the spring to the weight and the performance of the skier to have a good quality suspension. This is why we propose a wide range of springs. It is necessary to Slower change it if it doesn’t fit to the skier. -
Page 21: Ohlins Ttx For Scarver
® 5.5 OHLINS TTX for SCARVER 3 – Rebound 1 – Low compression speed 2 – High compression speed The setting is important and very precise. To begin, and in order to understand the shock absorber, it is recommended to act on only one parameter at the time. -
Page 22: Fournales Shock Absorber For Scarver
5.6 Fournales shock absorber for SCARVER™ 5.6.1 Description The Fournales suspension element is composed of a pneumatic spring and a hydraulic absorber in a unique system called hydro- pneumatic. In sit skiing, to obtain a good shock absorption with a traditional combined «... - Page 23 At this time, the pressure goes down of approximately 1 kg/cm² in the shock absorber, because some part of the air fill in the pump. You cannot check the pressure by connecting the pump. 3. Inflate to the pre-calculated pressure using the graduated rule 0-40 Kg/cm².
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Page 24: How To Adjust Outriggers
5.7 How to adjust outriggers 5.7.1 TRACER outriggers Tools: All adjustments are done with 2 spanners of 10 1 - Ski tip angle adjustment To begin, the angle has to be adjusted in order to offer a good support on the tail of the ski tip. - Page 25 ® 5.7.2 SUPERLITE outriggers Tools: 2 spanners of 11 and an allen wrench of 4 for the last models ® General instructions are the same as for TESSIER outriggers. 1 - Adjustment of the ski angle Stop screw Screw unscrew the stop screw (thanks to a spanner of 11) to change the angle.
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Page 26: Frame Kinematic And Settings
5.8 Frame kinematic and settings IMPORTANT For all the following adjustments, it is essential to tighten the screws and nuts correctly. Indeed the efforts are very important on the frame and a bad tightening could involve a deterioration of parts or the loss of screws. A good tightening is done smoothly up to the point of elasticity of the screw. - Page 27 Kinematics has to be adapted to your way of skiing to obtain this result. It can be necessary to vary the centre of gravity to obtain ideal balance. (See page 30) Adjustment The change of suspension movement is done by fixing the higher and lower arms on the desired points.
- Page 28 The bottom fixation points of the suspensions arms mustn’t be changed (the ones on the aluminium base n°5 page 13). Only the upper fixation points, the ones on the frame, can be changed. - Unscrew the four screws which fix the suspensions arms to the frame with tow n°13 wrenches.
- Page 29 Kinematic A-max Position 3 & 3’ A-Inter Position 2 & 2’ A-Min Position 1 & 1’ MSR05-20200701...
- Page 30 Figure 7: Details of the Uniski base. 5.8.2 Hardness of the shock absorber The hardness of the shock absorber depends of the spring used for the Öhlins. The spring bought with your Scarver was defined according to your weight. However, without changing the spring it is possible to modify the hardness of the suspension by moving the lower point of fixing of the shock absorber.
- Page 31 5.8.6 Adjustment of the seating angle The seating position can be adjusted from 30° to 40° by step of 2°. The adjustment of the angle is done by using: the lower hole of the frame for the angles from 30 to 34° the upper hole of the frame for the angles from 36 to 40°...
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Page 32: Maintenance
MAINTENANCE Ski lift harness system maintenance Regularly spray over the snap hook (1) with a silicone based lubricant. Maintenance program of the Scarver Our sitskis are known for their superior quality and reliability. It’s one of our priorities to keep this level high. However, as any mechanical equipment, it’s necessary to pay attention on it. -
Page 33: Delivering And Transporting
In order to avoid any damage during transporting, each removable part has been packed separately. Unpacking after shipment by TESSIER : IMPORTANT Any reclamation concerning the damage if equipment during transport can be taken into account if it has not been mentioned and written to the delivery man. -
Page 34: Warranty
In the event of return of the material, the expenses of routing and return of the material to factory TESSIER or the approved distributor of the country are the responsibilities of the purchaser. The complaints with the title of this guarantee must be deposited at TESSIER or of an approved retailer. MSR05-20200701... -
Page 35: Vertical Evacuation Of Tessier Sitskis
® VERTICAL EVACUATION OF TESSIER SITSKIS Thanks to the different tests realized, a unique evacuation procedure for all sitski equipment homologated in France has been defined. It is approved by the French Approval commission presided by the STRMTG. Two anchor straps of 1m50 (example: anchor strap PETZL C40-150 or anchor strap BEAL BASIC 18mm length 150cm) are necessary.