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1. parts or the surroundings e Use of wear parts not supplied by Pinovo and or other repair methods may compromise function and operational safety PiPoint M User Manual 5 Pinovo AS reserves the right to make changes due to technical improvements Photos may differ from actual product Non binding document 2 pinovo HSE in process Quality in surface Before changing the adapter ensure that the system cannot be started for example by either e Depressurizing the system PiSys M or e Disconnecting the dead man twin hose The adapters can be released from the tool by pressing on the adapter clips and pulling the adapter In order to attach the adapter to the tool the clips need to be inserted into the openings at the sides of the tool housing and by pushing the adapter towards the tool The following adapters are available for the PiPoint closed loop grit blasting tool 11252 PiPoint Adapter Flat To be used on flat surfaces in combination with the Elat db PiPoint M closed loop grit blasting tool Includes two additional wear rubbers for increased lifetime 11254 PiPoint Adapter Inside Corner To be used on inside corners in combination with the on EN os PiPoint closed loop grit blasting tool Includes two additional wear rubbers for increased lifetime 11256 PiPoint Adapter Corner amp T Bend To be used on corners in combination with the PiPoint Corner yl z closed loop grit blasting too2. ua In case you need adapters for additional surface geometries please contact your local Pinovo representative Adapters can be ordered by contacting your local Pinovo representative or directly via Pinovo s website http Www pinovo com spares requisition htm l Please use the article number provided in this manual for your orders The 25 mm suction hose connected to the PiPoint M housing is to be checked prior to every start up and to be replaced when worn out To exchange the 25 mm suction hose open hose reduction and remove old suction hose PiPoint M User Manual 7 Pinovo AS reserves the right to make changes due to technical improvements Photos may differ from actual product Non binding document HSE in process Quality in surface 9 Insert new suction hose according to indicated direction and assemble housing and reduction Only use original replacement hoses supplied by Pinovo 11431 PiPoint Suction Hose Flexible abrasion proof and electrically conductive polyurethane suction hose Diameter 25 mm Length 1 m Wear parts can be ordered by contacting your local Pinovo representative or directly via Pinovo s website http Www pinovo com spares requisition htm l Please use article number provided in this manual for your orders PiPoint M User Manual 8 Pinovo AS reserves the right to make changes due to technical improvements Photos may differ from actual product Non bindin
3. PiPoint User Manual n Oct 2014 Closed Loop Grit Blasting A pinovo HSE in process Quality in surface Any person intending to operate this equipment or any person intending to be in the vicinity during its operation must receive proper training Do not operate this equipment before reading and completely understanding all the warnings cautions operating procedures and instructions contained in this manual Do also read and understand the manual of the Pinovo closed loop blasting and recycling unit PiSys and other relevant tools used with this equipment The PiPoint is a hand held closed loop grit blasting tool to be used with PiSys closed loop blasting and recycling unit The tool is primarily intended for steel surface treatment of small areas with difficult access and difficult geometries The surface is blast cleaned by using fused brown alumina as blasting medium White Metal surface cleanliness according to SA 3 ISO 8501 1 and SSPC SP5 can be easily achieved in addition to an anchoring profile up to 100 um Furthermore the Pinovo closed loop grit blasting method inherently delivers feathered edges ideally suited to spot blasting and high quality coating repair Another advantage of Pinovo grit blasting tools is the closed loop circulation system covering the entire treatment process The result is complete elimination of discharges related to the work as well as excellent utilization o
4. ar e Suction pressure 5 5 6 5 bar e Grit feed 2 5 3 turns Put the adapter wearing rubber in place if applicable It is very important that this is put in place properly otherwise the grit will wear out the adapter and the housing very quickly It is also important to change the wearing rubber in time see Chapter 4 To achieve full abrasive and dust recovery the blast head must be in tight contact with the surface at all times Do not apply excessive force that may cause the adapter brush to bend into the abrasive flow Make straight even passes When reversing direction move the blast head in a small radius to allow the bristles of the adapter brush to roll evenly and to prevent noise emission peaks To start blast cleaning with the PiPoint activate the dead man s handle When stopping pausing the blast operation release the dead man s handle Wait until the system has come to a complete stop no grit passing through before lifting the blast head off the blast area e The PiPoint closed loop grit blasting tool in combination with the PiSys blast and recycling unit is approved for operation in potentially explosive atmospheres ATEX zone 1 and zone 2 Incase the wear rubber the brushes and or the main adapter part are worn out or damaged the adapter needs to be replaced with a new one Using a worn out adapter can cause dust leakage high noise levels and may result in damage to other
5. f the blasting medium Brown fused aluminum oxide circulates in the system and may be re used up to 25 times reducing media consumption and waste generation up to 70 compared to conventional dry abrasive blasting technologies In addition the operators are never in direct contact with the actual blasting and waste material which is collected automatically in the integrated waste management system No significant clean up or further work is required after the Pinovo preparation process the surface is ready for painting or other post treatment The low noise and dust free Pinovo surface preparation process minimizes the impact on surrounding trades and equipment The PiPoint has several different adapters to be used on different types of geometries see Chapter 4 PiPoint M User Manual 1 Pinovo AS reserves the right to make changes due to technical improvements Photos may differ from actual product Non binding document 2 pinovo HSE in process Quality in surface The products described in this manual are intended for knowledgeable experienced users of abrasive blasting equipment It is the responsibility of the user to ensure that proper training has been completed and to have the relevant certificates from the Pinovo training program It is the responsibility of the users to familiarize themselves with the appropriate laws regulations and safe practices that apply to these products and materials that may be used with
6. g document 2 pinovo HSE in process Quality in surface Size Lx W x H mm excluding hoses and adapter 37x 74x37 Weight kg excluding hoses and adapter 0 12 Nozzle Type 6 4 mm straight bore nozzle ATEX conformity CE amp 11 2G IIA T5 Main Office Pinovo UK Visit Sanddalsringen 3 NO 5225 Nesttun Visit Postal C O AquaTerra Group Postal PO Box 154 NO 5828 Bergen Aquaterra House Tofthills Ave Midmill Business Park Kintore Aberdeen AB51 OQP Country Scotland Phone 44 7551 891 818 Country Norway Phone 47 907 55 500 www pinovo com PiPoint M User Manual 9 Pinovo AS reserves the right to make changes due to technical improvements Photos may differ from actual product Non binding document
7. iPoint when the system is pressurized Always use the dead man s switch when operating the system The dead man s switch must never be set deliberately in an interlocked or blocked position which could hamper the safety release of the switch Only use Brown Fused Aluminum Oxide in the appropriate size preferably sizes F16 to F46 Blasting of oil contaminated parts may result in contaminated surfaces clogged abrasive and or malfunctioning of the equipment Valves must be opened slowly to allow seal to function correctly and to give a Safe operation Never operate the PiPoint while wearing loose hanging chains hanging ID Security badges or garments Never start the PiPoint before its hoses are properly secured and safely located The PiPoint should be properly maintained and stored when not in use to avoid damage to parts Always consider the workplace access and risk factor prior to installation Always connect the hoses with safety line to fixed structure if working above 2 meters free fall PiPoint M User Manual 3 Pinovo AS reserves the right to make changes due to technical improvements Photos may differ from actual product Non binding document ER pinovo HSE in process Quality in surface The following illustration shows the different parts of the PiPoint Lock M3 square nut M3x6 screw Housing right Housing left H
8. l 11259 PiPoint Adapter Thin Edge amp Pipes To be used on thin edges or small diameter pipes in q combination with the PiPoint closed loop grit blasting Small pipes O tool Thin edge s 11760 PiPoint Adapter Corner Long Brushes To be used on corners in combination with the PiPoint Corner Z g closed loop grit blasting tool Longer brushes compared to PiPoint Adapter Corner 11758 PiPoint Adapter Flat Long Brushes To be used on flat surfaces in combination with the Elat V PiPoint closed loop grit blasting tool Longer brushes compared to PiPoint Adapter Flat Includes two additional wear rubbers for increased lifetime PiPoint M User Manual 6 Pinovo AS reserves the right to make changes due to technical improvements Photos may differ from actual product Non binding document 2 pinovo HSE in process Quality in surface 11759 PiPoint Adapter T Bend To be used on T bends small and bends in combination with T bend ag m the PiPoint closed loop grit blasting tool 11333 PiPoint Adapter Corner MORES O is TM To be used on corners in combination with the PiPoint Corner yl closed loop grit blasting tool 11457 PiPoint Adapter Starter Kit a The starter kit comprises adapters for the most common a geometries 1 x Flat 1 x Inside Corner 1 x Corner amp T Bend L 1 x Thin Edges amp Pipe and 1 x Corner Long Brushes Ss z
9. ment Before starting the PiPoint ensure that all fixing screws bolts and fittings are mounted correctly and securely tensioned Also ensure that whip checks and safety pins are used for all hose connections and hook ups Check all hoses for damage before starting the system Check for wear inside the PiPoint regularly Change adapters regularly Clean PiPoint from dust inside regularly PiPoint M User Manual 2 Pinovo AS reserves the right to make changes due to technical improvements Photos may differ from actual product Non binding document 2 pinovo HSE in process Quality in surface Do not repair or replace any portion of Pinovo equipment using components that are not original Pinovo replacement parts or components that are not approved by Pinovo Do not cut obstruct restrict or pinch pneumatic control lines Doing so could prevent the proper activation and deactivation of the remote control system resulting in the release of high speed media and compressed air The use of this product for any purpose other than originally intended or altered from its original design is prohibited E You must NEVER place your hand or fingers underneath the Blast Head or point the Blast Head of the PiPoint at yourself or anybody else while the system is pressurised 2 2 Cautions Never install remove or perform any maintenance on the P
10. ose assembly Product label N DO WM BP WYN Before using the PiPoint perform a visual inspection ensuring that all parts are in place and in good condition Choose the correct adapter for the to be cleaned surface geometry The different available adapters are explained in chapter 4 Ensure that the adapter is oriented correctly i e the blast nozzle points at the smaller hole and the suction hose at the larger adapter opening Before fastening the adapter to the PiPoint ensure that either e The system PiSys M is depressurised e The dead man twin hoses are disconnected Ensure that all hoses and connections are properly fastened e Make sure that all hoses are earthed all the way from the PiSys unit to the blast head e When starting to work with the PiPoint the Blast head MUST be placed against the surface that is intended for blasting e You must NEVER place your hand or fingers underneath the Blast Head of the PiPoint e You must NEVER point the Blast Head of the PiPoint at yourself or anybody else e Only to be used with fused brown alumina grit size F16 F46 PiPoint M User Manual 4 Pinovo AS reserves the right to make changes due to technical improvements Photos may differ from actual product Non binding document Ep pinovo HSE in process Quality in surface Recommended process parameters PiSys M 100 e Blast pressure 2 5 3 5 b
11. these products and that a safe work environment is provided Any use outside the sphere of application specified by Pinovo is not approved Such use any failure to comply with the instructions given herein or any modification of the product without the written consent of Pinovo will invalidate the warranty and Pinovo refuses to accept liability In addition to information on installation and operation this instruction manual may contain WARNINGS and CAUTIONS pertaining to user safety A WARNING indicates a potentially hazardous situation which if not avoided could result in death or serious injury A CAUTION indicates a potentially hazardous situation which if not avoided may result in minor or major injury Do not attempt to operate this tool until you have read and understood all safety precautions and instructions listed in this manual INCORRECT OPEARATION OF THIS UNIT CAN CAUSE SERIOUS INJURY 2 1 Warnings Enclosed blasting equipment may cause serious injury protect hands feet eyes and hearing Show outmost care when connecting and operating the system ALWAYS THINK SAFETY FIRST Wear PPE at all times when operating the PiPoint The type of respiratory protection should be considered depending on material being removed e g lead based coatings Do not use closed loop grit blasting tools on surfaces of unknown thickness or temperatures above 70 C without proper risk assess
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