AUTOGARD 820 REMOTE RESET INSTALLATION AND MAINTENANCE

Size: px

Start display at page:

Download "AUTOGARD 820 REMOTE RESET INSTALLATION AND MAINTENANCE"

Agatha Stokes
5 years ago
Views:

1 820 Remote Reset (Page 1 6) AUTOGARD 820 REMOTE RESET AND MAINTENANCE Item # Description 1 Module Reset P 2 Pressure Plate 3 Pn 4 Cylder Bearg 6 Circlip 7 S1 Hub 8 Guide Screw 9 Return Sprg 10 Guide Screw O-Rg 11 Cylder Outer O-Rg 12 Cylder Inner O-Rg ITEM DESCRIPTION CONTENTS 1 MODULE RESET PIN PRODUCT DESCRIPTION PRESSURE PLATE GENERAL INFORMATION PISTON SAFETY WARNINGS CYLINDER SYMBOLS USED IN THIS MANUAL...2 BEARING HANDLING AND STORAGE CIRCLIP Hlg S1 HUB Srage GUIDE SCREW Sur Protection RETURN SPRING Cleang GUIDE SCREW ORING Dposal CYLINDER OUTER ORING CYLINDER INNER ORING OPERATION...4 Normal Operation...4 Reset Procedure... Module Adjustment... MAINTENANCE... Air Pack Operation Test W. Canal St., Milwaukee, WI USA Ocr REXNORD/ Supersedes Issue D 0/24/2017

2 (Page 2 6) 820 Remote Reset PRODUCT DESCRIPTION The 820 Remote Reset Modular Torque limiter an 820 Modular Torque Limiter fitted an pack enable limiter reset. Th Instruction Matenance manual should read conjunction PT3-006 AUTOGARD SERIES 820 TORQUE LIMITER Installation Matenance manual. To ensure sustaed trouble-free operation, product must used as origally specified selected. In event any change operatg conditions (power, speed, modifications prime mover driven mache), it essential confirm overall design suitability. If doubt, consult Augard. GENERAL INFORMATION These Operatg Instructions constitute part supply. They should accessible user at all times ger. We accept no liability for damage resultg from non-observance Operatg Instructions. When product stalled equipment or systems, supplier equipment or system obliged clude structions, notes description contaed se Operatg Instructions ir own Operatg Instructions ensure that essential health safety requirements are met. The product descrid here accordance state art at time prtg se Operatg Instructions. In terest furr development, we reserve right troduce modifications which we consider appropriate, while retag essential features, crease efficiency reliability. Unauthored modifications are not permitted, validate any warranties will imp reliability. The product should only used operated under conditions specified performance supply contract. The user has ensure that persons entrusted stallation, operation care matenance, as well as rep, have read undersod se Operatg Instructions observe m all respects. Durg course hlg, assembly, dassembly, operation, as well as care matenance, all local regulations regardg dustrial safety pollution control are observed. The product may only operated, mataed reped by authored, traed suitably superved personnel. SAFETY WARNINGS Work on product may only carried when it stationary. The drive unit must olated prevent accidental start-up (for example by lockg key switch or removg fuses from power supply). A notice should affixed startup pot statg that work on product progress. Durg operation, drive should shut down immediately if changes are detected, for example creased vibration or noes. It responsibility supplier equipment or system which product used, ensure that local codes safety are complied (e.g. EC Safety Machery Regulations Europe) that suitable guardg fitted. There may residual rks accidental contact rotatg equipment, take normal precautions accordg local codes. SYMBOLS USED IN THIS MANUAL Important structions contaed se Operatg Instructions which concern operatg safety are emphased as follows: Th symbol draws attention measures which MUST observed prevent personal jury. CAUTION Th symbol draws attention measures which MUST observed prevent malfunction or damage product. HANDLING AND STORAGE Hlg All parts are lted despatch documents. Check for completeness on receipt. Any shippg damage /or msg parts should reported immediately writg. Ocr 2017 Supersedes Issue D 0/24/ W. Canal St., Milwaukee, WI USA 866-REXNORD/

3 820 Remote Reset (Page 3 6) Any symbols or structions applied packg should noted. Do not apply heat product or adjacent parts. Do not strike heavy hammer blows. Srage Srage The product should sred a clean, dry environment. Extreme temperatures should avoided. (Srage limits -20 C +100 C) Sur Protection Metallic surs are eir nickel plated or treated manganese-phosphate oil are restant corrosion for long periods time. Do not pat. Cleang Keep product clean. Wipe down periodically an oiled cloth. Do not use solvents avoid complete wash down or direct high pressure spray. Dposal National local regulations govern dposal waste electronic equipment. (e.g. WEEE Regulations Europe) At life, dpose th product accordance local codes. Consult your local authority or refer Augard for furr formation W. Canal St., Milwaukee, WI USA Ocr REXNORD/ Supersedes Issue D 0/24/2017

4 (Page 4 6) 820 Remote Reset Unpack Unpack Unpack limiter limiter limiter exame exame for exame any for any signs signs for any transit transit signs damage. damage. transit Ensure Ensure damage. that that Ensure bores bores are are that free free from from bores burrs. burrs. are Verify Verify free from that that all all burrs. Verify that parts parts Unpack have have all parts en en have properly properly en supplied supplied properly as per as per supplied order. order. Unpack limiter limiter exame for for any any signs signs as per transit transit order. damage. Ensure Ensure that that bores bores are are free free from from burrs. burrs. Verify Verify that that all all parts parts have have Unpack en en properly limiter supplied as as exame per per order. for order. any signs transit damage. Ensure that bores are free from burrs. Verify that all parts have en properly supplied as per order. Before Before stallation, Before stallation, stallation, ensure ensure ensure that that that rotatg rotatg equipment olated so that Before so that so that stallation stallation ensure can that can carried rotatg carried out out a safe a safe manner. manner. stallation Before stallation, can carried ensure out that a safe rotatg manner. equipment olated olated so so that that Before stallation, can can ensure carried carried that out out rotatg a safe safe equipment manner. olated so that stallation can carried out a safe manner. The pack supplied fitted S1 Hub, th assembly should stalled on The The shaft pack pack one supplied piece supplied fitted fitted S1 S1 Hub, Hub, th th assembly assembly The should pack should stalled stalled on on fitted shaft shaft one S1 one piece Hub, piece The pack supplied fitted S1 Hub, th th assembly should should The stalled pack on on supplied shaft shaft fitted one one piece piece S1 Hub, th assembly should stalled on shaft one piece The S1 The The hub S1 hub S1 should hub should should positioned positioned positioned such such such that that that shaft shaft shaft flush The flush S1 flush hub should hub. hub. hub. The S1 Most Most hub hubs hubs should have have two two positioned such cup cup pot pot such that set set that screws screws lock lock shaft shaft flush hub. hub hub Most flush hubs The position position have S1 hub on on two should cup shaft. shaft. pot positioned set hub. screws such lock that hub position shaft on Most Most hubs When When hubs flush have have two hub two cup correctly correctly cup pot pot set positioned positioned set screws hub. screws on on lock lock shaft shaft hub hub shaft. position key key position Most on fitted, fitted, on hubs shaft. apply apply shaft. have two cup pot set screws lock hub When hub Loctite Loctite on shaft set set screws screws key When When position fitted, tighten. tighten. hub hub on correctly shaft. positioned on shaft key key fitted, apply fitted, When apply apply Loctite Loctite hub correctly equivalent positioned on set set shaft screws screws key Loctite tighten. 243 fitted, apply Loctite 243 set screws tighten. tighten. set screws tighten. Assemble Assemble rest rest limiter limiter followg followg specific specific structions structions on rest on General General Arrangement limiter Arrangement drawg drawg specific Assemble "Augard "Augard rest on Series Series Torque Torque limiter followg Limiter Limiter Installation Installation specific Assemble structions Assemble rest rest limiter followg specific Matenance Matenance on Series Instructions". Instructions". General Arrangement limiter followg drawg specific structions on "Augard General structions Arrangement Series drawg Torque General Torque Limiter Arrangement Limiter "Augard Installation drawg Series 820 Torque Limiter Matenance Installation "Augard Instructions". Series Matenance 820 Torque Instructions". Limiter Installation Matenance Instructions". Connect Connect a regulated, a regulated, dry dry supply supply unit unit 8mm 8mm diameter diameter nylon nylon tubg. tubg. dry Do NOT Do NOT supply apply apply pressure. pressure. unit Air fittg Air fittg may 8mm may Connect radial radial Connect a or nylon axial or regulated, axial a regulated, tubg. (as (as shown). Do shown). dry dry supply supply unit unit 8mm 8mm diameter diameter Connect nylon tubg. a regulated, Do NOT NOT dry apply supply Air fittg unit may nylon tubg. Do NOT apply pressure. Air fittg may 8mm radial or axial radial radial or diameter or axial axial (as (as nylon shown). tubg. Do NOT apply pressure. Air fittg may (as radial shown). or axial (as shown). Fix Fix a flexible a flexible cha cha or strap or strap tapped tapped hole hole Fix pack pack secure secure or or a stationary a stationary reaction reaction Fix a flexible pot. pot. flexible cha Th Th cha or prevents prevents or strap strap damage damage tapped tapped hole le hole le due due rotation rotation Fix a flexible Fix pack a cha flexible secure or cha strap or strap or tapped tapped hole hole pack pack. pack pack. secure or a stationary reaction pot. pot. secure Th Th prevents pack or damage secure a stationary or le le reaction due due a rotation rotation pot. stationary Th reaction prevents damage pack. pack. pot. le due Th prevents rotation damage pack. le due rotation pack. OPERATION OPERATION OPERATION OPERATION Normal Normal OPERATION Normal Operation Operation OPERATION Operation Normal Normal Durg Durg Normal Operation Durg normal normal Operation normal operation operation operation re re re should should should no no no applied applied applied Remote Remote Remote Reset Reset Reset Air Pack. Air Pack. Air Pack. If If If applied applied applied pack pack pack durg durg durg normal normal normal Durg operation operation Normal Operation normal operation damage damage damage re Torque should Torque Torque Limiter, Limiter, no Limiter, Drivg Drivg applied Drivg Driven Driven Driven equipment equipment Reset equipment possible. Air possible. Pack. possible. When If When When no applied no no pressure pressure pressure applied pack applied durg Remote normal Remote Durg Durg normal operation normal operation re should re no should applied no applied Remote Reset Remote Air Pack. Reset If Air applied Pack. If applied pack durg normal Remote pack durg Reset Reset Durg Reset Air Pack Air normal Pack Air Pack operation pack Torque pack pack re held Limiter, held held should Drivg closed closed no closed position Driven applied position position by by by return Remote return return sprgs sprgs Reset sprgs When Air assembly. Pack. no assembly. operation normal damage operation Torque damage Limiter, Drivg Torque Limiter, Driven equipment Drivg possible. Driven equipment When If applied applied pack durg normal assembly. no pressure possible. applied When no Remote pressure applied Reset Reset Air operation Air Pack Pack damage pack pack held held Torque Limiter, closed closed Drivg position position by by Driven return return equipment sprgs sprgs possible. assembly. When no pressure applied Remote Remote Reset Air Pack pack held closed position by return sprgs assembly. Reset Air Pack pack held closed position by return sprgs assembly. Ocr 2017 Supersedes Issue D 0/24/ W. Canal St., Milwaukee, WI USA 866-REXNORD/

5 820 Remote Reset (Page 6) Reset Procedure The drive must spped fore attemptg reset Torque Limiter CAUTION In event that Torque Limiter trips user must ensure that cause trip has en corrected fore resettg Torque Limiter restartg drive. Apply regulated dry pressure ( MPa, psi) pack. Then rotate eir driven or drivg shaft at up 0rpm, limiter will reset 120deg relative rotation tween drivg driven shafts. CAUTION After Torque limiter has reset remove pressure from Remote Reset Air Pack. Resume normal operation. e Adjustment Module Adjustment When an 820 Torque Limiter fitted a Remote Reset Air Pack it not possible remove modules from Torque Limiter out removg Air Pack assembly from S1 Hub. In most stallations th will mean that removal S1 hub from shaft necessary order remove modules. MAINTENANCE Under normal operatg conditions, an annual spection operational check should adequate W. Canal St., Milwaukee, WI USA Ocr REXNORD/ Supersedes Issue D 0/24/2017

6 (Page 6 6) 820 Remote Reset Air Pack Operation Test. Sp lock Drive. Note position Pn relative Cylder. Apply Air Pressure Air Pack. Check that Air Pack pn moves wards modules pushes Check that Air Pack pn moves wards modules pushes pressure pressure plate plate on on Module Module Reset Reset Ps. Ps. Remove Air pressure from Air Pack. Remove Air pressure from Air Pack. Check Check that that pn pn draws draws its its startg position noted above. above. Check that pressure plate free rotate on pn. Check that pressure plate free rotate on pn. Remove Remove anti-rotation cha cha or or strap strap ( supply if required) check check that that pack rotates freely on hub. pack assembly rotates freely on hub. Refit anti-rotation cha or strap. Refit anti-rotation cha or strap. Ocr 2017 Supersedes Issue D 0/24/ W. Canal St., Milwaukee, WI USA 866-REXNORD/

Torque Limiter Series WT Overview. Torque Limiter Series WT

Torque Limiter Series WT Overview Torque Limiter Series WT Torque Limiter Series WT For more than 80 years, Autogard products have led the dustry overload protection with high-quality products, design