Gyro Tech Swing Door Conversion Unit
Contents
1. Access Panel Hinged Access _ O A ie ccess Panel een Ta Inswing Arm Outswing Surface Arm and Rod Mount Assembly Outswing Track Arm and Rod Assembly a wami EEE AE E ninii N DN 0270 7 26 07 www NabcoEntrances com Page 5 C U Swing Door Operator Installation Manual HANDING REQUIRMENTS The Figure 2 below illustrate the various methods of handing Figure 2 Left Hand LH Inswing Right Hand RH Inswing Inswing track k 3 Pr Inswing arm i o L H q nl q EXTERIOR Right Hand RH Outswing Left Hand LH Outswing B h N q 1 Arm mounting A bracket Outswing Arm EXTERIOR ene Note The hand of the unit must match the hand of the door To determine the hand of the unit refer to the end flap of the cardboard carton that contains the header housing assembly2. Attach arm bracket to door using 1 4 20 F H M S use Rivnuts or Nutserts or reinforce door Bottom load header K shown same for side Ly load L sa arc na rr i Ag RUC 1 1 8 from top of door Y to bottom of housing bee lean ani teed all Dimension B assy ea DimensionC __ T 11 16 if using straight arm for 0 reveal 1 9 16 if using L shaped arm for all other reveals z DN 0270 7 26 07 www NabcoEntrances com Page 15 C U Swing Door Operator Installation Manual Step 17 Outswing Arm Lengths Using the chart below determine the appropriate length of the outswing arm dimension D and cut the supplied threaded rod to suit Measure and cut the supplied plastic arm cover to suit rod length and slide over threaded rod Assemble arm as shown in Figure 16 below F iqure 16 Plan View Determining Dimension D is N Xo lt Frame Y I lt S Arm Reveal ae S lt M Housing Assembly distance from D Bottom Load shown face of door to back side of housing assembly tee DN 0270 Dimension D Outswing Arm Length Distance from Center Line of Arm Elbow to Center Line of Bolt on Door Bracket vee Center Pivo
3. Door WV GI lt j bates chaz a aaptos ama ako fuandeaszan Specify When Ordering e Use of a supplemental door stop is always required Page 4 www NabcoEntrances com 7 26 07 C U Swing Door Operator Installation Manual HEADER CONFIGURATIONS See Figure 1 The Gyro Tech CU Conversion Unit Swing Door Operator is available in two header configurations these are Bottom Load and Side Load Bottom load units have an access panel located on the bottom of the housing Side load units have the access panel located on the side of the unit Both of these two header types are available for full automatic or low energy systems Full automatic units are power opened spring closed They employ sensors and once adjusted optimally will conform to ANSI 156 10 They are available with Magnum U series or Analog controls Low energy units are used for barrier free access They are power opened spring closed are usually activated with push button switches and once adjusted optimally will conform to ANSI 156 19 They are available with Magnum or Analog controls Access Panel Locations Fiqure 1 GT400 and GT500 GT400 and GT500 GT8400 and GT8500 Outswing Bottom Load Unit Inswing Bottom Load Unit Outswing Sideload Unit Surface Mount Surface Mount Surface Mount Operator Operator il il Operator Housing N Housing Housing
4. Once all holes are properly drilled and Rivnuts installed mount header housing to frame using the six 1 4 20 x 1 flat header screws provided NABCO recommends the use of Rivnuts when mounting the header to aluminum framing On other types of installa tions such as hollow metal door frames adequate backing such as 2 x 10 wood backing is required above the top of the frame for anchoring the header housing to the wall Using this method would require lag bolts instead of 1 4 x 20 Rivnuts to properly anchor the unit Page 12 www NabcoEntrances com 7 26 07 C U Swing Door Operator Installation Manual ajqeoiddy 10N Y N S ON 901 puids 9o1 lpuids 9o1 lpuids 9o1 lpuids puenbiebul4y oN pien6Bj Buij ym psenBieBul4 oN penipu yy adh 1AId wb b Z ub b 8 g UOISUBWIG Suoneoo1 lpu ds 00G8 LD pue 00r8 19 uoneinBijuo2 100p UNA salen deli AO piepuelS g I uolsu uuip uone2ol puids a 6220 NG JOOP BU JO do y uo JUNOW 0 vejd endordde ue sey We y papinosd p J NO aq uea spun BuiwsinO SHUN ONIMSNI APowwWO o S uoisu uiip SIU 9 ON lqui sse Buisnou Jo pisi pun pue 100p Jo do usamjeq 9 dojs 1ooq M S Bulule i jaued sseooy Buuuououe 104 uu s s Jejus e 10 slioq BL asp em y 10 JUN y Bunjoq 40 p uinb i s Buiyoeq ayenbape em e o Buljunow J umoys se awe uo Bulsnoy junow pue saqn quel olu s nualy puedx
5. pue p suj aqn quel yno sajoy 1 1 uueip ce 0 P sepin6 10 s jou peysew Buisn pue Buisnou eroway pulyeq eqn quel Bullliup 40 s ou yew ouad e Buisn pue awe 100p uo Bulsnoy uollisoq 18pe u 1unoui j ino s o Bulsnoy Jo yoeq YBnosu s lou l 4G 80H ss 55v Buljdnoo UMOUS SP APIS JOAId y UO Eqn quef b E BU JO BBP YM dn aul 0 Ajquiasse Buisnou ay JO pu y UOIISOg UO apedH Peo PIS AINO QVO1 aqlIS Buwes wnuunje 0 Buisnou ino s 0 p sn q 1snui s nuA ti 1ON Yi oinbi4 Page 13 www NabcoEntrances com 7 26 07 C U Swing Door Operator Installation Manual SIDE LOAD ONLY Step 15 Install operator in header housing assembly if removed Position operator and motor assembly inside header housing assemble and secure from the bottom with four 4 5 16 18 flat head screws as shown in Figure 15 below Once installed the operator spindle should be located at the correct distance from the jamb as shown in the dimensions chart on page 13 Figure 15 Secure operator through underside of housing with four 4 5 16 18 flat head screws supplied Auxiliary Door Stop DN 0279 Page 14 www NabcoEntrances com 7 26 07 C U Swing Door Operator Installation Manual Step 16 Installation of Arms and Tracks ALL MODELS On outswing doors remove the arm mounting bracket refer to Figure 2 page 6 from the outswing arm assy and in stall on door as sh
6. E E E A A AT Installing Bottom Load Header Steps 6 to 7 Page Timonea aaa saki naya Installing Bottom Load Header Steps 8 to 9 Page 12 a S T aaa Saya Tasa qaa Installing Side Load Header Steps 10 to 14 Page 92 sunsu n Qaya Installing Side Load Header Spindle Location Table Page Ta yu uyu aya aaa T deiina aa Installing Side Load Header Steps 15 Pageto at s nai Sia itt Ae Installation of Arms and Tracks Step 16 Page 16 u l S A SSS Sir sS Outswing Arm Lengths Step 17 Pagesf au os mu slna h his alitana ta Arm Pre load on Analog or Magnum Controlled Units Step 18 Page Tainaa Sahaya S Check Position Adjustments Analog or Magnum Controls Units Step 19 Page 19 20 nioi arinena aiaia Micro Switch Cam Adjustment Illustrations Analog or Magnum Controls Page 207 au una paya yaa Arm Pre loading on U Series Controlled Units Step 20 Pago 215 aa Sasawi aha Ei Installing Door Stop Wiring and Troubleshooting Steps 21 to 22 Page 22s su ma Susa uay Sa NABCO Entrances Return Policy Page 2 www NabcoEntrances com 7 26 07 C U Swing Door Operator Installation Manual Read all of this First Read these safety practices before installing operating or servicing the automatic door Failure to follow these practices may result in serious consequences Read study and understand the operating instructions contained in or referenced in this manual before operating If you do not understand the instruction ask the installing qual
7. 26 07 With the operator fully unwound and the arm uninstalled the position of the micro switch cam would be as shown in Figure 19 on the following page Install the arm on the operator spindle in the unwound position While tightly holding the arm wind up the operator approximately 60 degrees On bottom load units insert a 1 8 Allen wrench or similar tool into the Lovejoy coupling access hole located on the bottom of the operator at the motor end Refer to Figure 9 On side load units insert a 1 8 Allen wrench or similar tool into the Lovejoy coupling access hole located on the top of the operator at the motor end Refer to Figures 9 and 14 This will pin the motor and operator in the correct position and prevent them from unwinding Remove the arm rotate it minus 60 degrees and reinstall it again While holding arm remove pin wind up the spindle 60 degrees again and re pin the operator Repeat this process in increments of approximatley 60 degrees to achieve the necessary fully loaded position of 130 140 degrees It might be possible to wind the arm more than 60 degrees at a time if so that is acceptable Inspect scribe mark on the underside of the spindle With door closed and arm connected to the door the scribe mark on the underside of the operator spindle should be parallel with the door Once item f is confirmed tighten set screw on the arm Ensure the set screw on the arm is seated correctly in the groove on the op
8. Japesay y BuUOYoue 10 uue1J By JO do y Aoqe p uinb 1u s Buwes einloniuls BpiAosd 0 BONIS JO 114 OL X Z se uons Buryoeg ayenbepe SOW JOOP e aW AO ou se YONS suonejesu Jo SadA JOUJO UD Owe pue Joop wunuiwnye ue o uoll j e su Ue JOIdep aped siy uo suonensniji SUL 8 0N uol e007 lpu ds g 9 ainbig UOISUBUIP 1 q eseg V _ 0220 NG Se a SSES E aB kuy ae 4 eee kasa s I ha ka k t lt is ui Jo Burue jeanjonsjs 0 u lse rE l ino s 10 Bure Wnuiwinye o Ajquesse Buisnou buxie 10 SINUA Hasu pue qn1 quel u s lou 1 1 uuelp 79 GZ IIA AINO avol WOLLOG www NabcoEntrances com Page 9 7 26 07 C U Swing Door Operator Installation Manual BOTTOM LOAD ONLY Step 6 Install wires in header housing assembly Bring wires into housing assembly from lock side of header if possible since this is the side that is closest to the con troller Wires can be routed through the knockouts located at either end on the top of the header assembly Using the supplied metal clips route all loose wires through channels in header housing assembly and snap into place in chan nel as illustrated in Figure 10 below Step 7 Install stop ring on operator Refer to Figure 9 below Once all wires are in place the operator and controller can be mounted in place in the header housing as
9. contact NABCO Entrances Inc at 1 877 622 2694 for assistance 7 Do not place finger or uninsulated tools inside the electrical controller Touching wires or other parts inside the enclosure may cause electrical shock serious injury or death 7 26 07 www NabcoEntrances com Page 3 C U Swing Door Operator Installation Manual All installation changes and adjustments must be made by qualified NABCO trained technicians The purpose of this manual is to familiarize the purchaser with the proper INSTALLER installation and operation of a NABCO surface applied swinger system It is essential that this equipment be properly installed and operational before the door is used by the public The installed system must comply with all applicable standards In the United States ANSI Standard 156 10 for GT 400 or 8400 refer to chart below or ANSI 156 19 for GT 500 or 8500 covers these types of doors Other local standards or codes may apply Use them in addition to the ANSI standard The GT 400 or GT8400 and GT 500 or GT8500 Model Units are listed with Underwriters Laboratory and are identified as such on the label TO THE Instruct the building owners and operator on the essentials of the operation of the door and this device The owner should follow these instructions to determine whether the door is operating properly and should immediately call for service if there is any malfunction Gyro Tech Swing Door Conversion Unit C U operators are desig
10. D N YR TE S82 W18717 Gemini Drive PO Box 906 Muskego WI 53150 Phone 877 622 2694 k LA by NABCO Entrances Inc s aaie Fax www nabcoentrances com Gyro Tech Swing Door Conversion Unit C U Hardware Installation and Service Manual Bottom Load amp Side Load Swing Door Operators Outswing Bottom Load Unit Outswing Side Load Unit li Bottom Access Hinged Side Panel Access Panel F EF CI DN 0270 ae E eqearararear WARNING Do not install operate or service this product unless you have read and understand the Safety Practices Warnings Installation and Operating Instructions contained in this manual Failure to do so may result in property damage or bodily injury Part 15 10538 Rev 7 26 07 C U Swing Door Operator Installation Manual Table of Contents Page Su u tak sta Su nas a a Cautions PAGS Auce ale enen a Sauti k si Overview and Specifications Page sO wD S usa ua ae Header Configurations Pa06 6 ua aaa ania ani Handing Requirements PAG C27 ve um A hua te List of Materials Page Seea a ea a Aer ade Installing Bottom Load Header Steps 1 to 5 Paje 9hari a aia Bottom Load Header Installation Diagrams PAQG6 10
11. Installation Manual and program door stroke Ensure the set screw on the arm is seated correctly in the groove on the operator spindle Figure 23 L Operator and Motor Assembly Ensure that set screw on re arm is seated in groove on operator spindle Step 21 Install door stop On Side Load Units open door to the full open point and position door stop shown in Figures 14 amp 15 so that it butts against the arm Using a pencil mark the hole positions Drill and tap for 1 4 20 bolts Secure arm stop to underside of housing with two 2 1 4 20 round head screws supplied On Bottom Load Units loosen stop ring brackets shown in Figure 9 on page 10 open door to the full open point and rotate the door stop so that it butts against the arm and tighten stop ring bracket retaining screws Arm Assembly DN 0270 Step 22 All units Install wiring and sensors as per the separate Controller Installation manual TROUBLE SHOOTING Operator does not 1 Re secure or free up gears or couplings function 1 Gears slipping or binding in 5 Reverse motor leads operator or coupling slipping between motor and operator 2 Motor is plugged in backwards Door is staying open on Spring is broken in the Replace spring activation operator Clutch gear or woodruff keys Door slams closed slipping in operator Replace operat
12. Refer also to the serial number stamp on the un derside of the operator The first letter of the serial number will indicate the hand of the operator For example L2G755640 indicates that the operator is a left hand unit R2G755640 indicates that the operator is a right hand unit Refer to Figure 3 below Figure 3 TECH 82 W18717 Gemini Drive L_R 579726 Muskego WI53150 USA NABCO Serial Number Operator serial numbers begins with a letter The letter not punched out indicates the hand of the operator For instances if an R is visible the operator is a Right Hand unit DN 0276 Page 6 www NabcoEntrances com 7 26 07 C U Swing Door Operator Installation Manual LIST OF Below is a table of the major components that comprise a MATERIALS GT 400 8400 or GT500 8500 Installation ITEM 1 ITEM 3 0 oO I AN E e lt 21 8848 Outswing Arm Assembly a ITEM 6 21 0997 Inswing Track Assy 12 25 21 0998 Inswing Track Assy 21 gt ane 41 8987 01 LH Operator for U Series Control 41 8987 02 RH Operator for U Series Control rod 21 0902 Inswing Arm TEM11 ll eso A 41 8987 07 LH Clutchless Operator for Magnum Ctrl 41 8987 08 RH C
13. Unit Steps 16 22 Both 2 IDE LOAD Step 10 Remove material from packages and check contents ONLY Remove all contents from the carton Check all items to ensure you have the material you need before beginning the actual installation Refer to Figure 4 for an illustration of the components that make up a typical C U system Step 11 Remove access panel from header housing assembly Carefully remove the header housing assembly from the cardboard carton Using a Phillips screwdriver remove the two Access panel retaining screws refer to Figure 14 on the following page Step 12 Remove paperwork Remove all decals paperwork and parts bag from inside header and set to one side Step 13 Install wiring in frame All conduit and switch or sensor wires must be pulled through the frame or wall before mounting the operator housing Refer to your separate Controller Installation Manual for wiring instructions Step 14 Mount header housing assembly on door frame Refer to Figure 14 on next page The following instructions refer to mounting the unit on aluminum framing If the unit is not being installed on an aluminum frame then adequate structural framing must be available for mounting Once all wiring is in place drill two or three 1 4 holes through the back of the header housing to securely mount in place These holes will be used to mount the header housing to the jambs Wires can be routed out through the face of the jamb an
14. anty it will be repaired or replaced Any repaired item would carry the full warranty from original installation date If the piece has been replaced a credit memo will be issued against the replacement invoice Warranty parts are shipped prepaid via ground transportation by Nabco Expedited delivery costs are paid by the distributor B For all items if it is determined the part returned is not defective and within the terms of the warranty the part will remain the property of the Distributor at the time of this determination The disposition of the item will be agreed upon with the distributor The only options considered will be 1 To return the item at the distributor cost 2 To return it to stock less inspection and testing costs if the piece has not been used and remains saleable as a new part A 20 restocking charge will apply and be paid by the distributor 3 Discarded by NABCO Non warranty Returns Applications for the return and credit of any parts item must be made in writing to Nabco Customer Service within 60 days of the date of our shipment Only items listed on attached Nabco RMT tags will be considered Parts that have been ordered incorrectly can be exchanged for the correct items provided Nabco Customer Service is notified in writing within 60 days of the date of our shipment and subsequent return authorization has been given Credit for parts that have been ordered by the distributor and are no longer needed for repair in t
15. anty will not obligate NABCO for damages resulting from such alterations misuse or acts of God or acts of terrorism Extended Warranties New Parts and Equipment Only Two year warranties on all Gyro Tech entrance systems are available The two 2 year warranty is the same as the one 1 year warranty except for a period of two 2 years after installation or 30 months after manufacture whichever comes first All orders requesting a multi year warranty must be included on the purchase order at the time of the original order to establish proper records Any other extended warranty must be specifically approved and priced by NABCO Management Warranty Seal on Operators All operators will contain a warranty seal placed over the cover and housing The warranty will become invalid if any operator is returned with the seal broken Return of Warranty Parts NABCO must be promptly notified within 2 weeks of failure of all warranty claims All parts for warranty claims must be returned to NABCO within the following two 2 weeks for US locations and six 6 weeks for all other locations All parts must be returned freight prepaid and include a Return Material Authorization Tag Number which is available by contacting the Customer Service Department All items returned are subject to inspection and testing to determine the cause of failure If in NABCO s determination A For all items when the part returned is defective and within the terms of the warr
16. d into the back of the header housing Alternatively the unit can be ordered with knockouts located at either end on the top of the header assembly that can be used to route wires into Note It might be necessary to remove the operator and motor assembly from the housing to reduce the weight of the unit while positioning the unit on the frame to be mounted Note There is a difference in the location of the operator spindle on which the arm is mounted between inswing and outswing header housing assemblies Therefore the position of the operator spindle is varied according to the type of door be it inswing outswing with or without finger guard etc To ensure you are matching the correct header hous ing to the door you are working on refer to the table titled GT 8400 and GT 8500 Spindle Locations on the follow ing page Once holes are drilled position the header housing on door frame so that the bottom of the header housing assembly is located 1 1 8 up from the underside of the door frame as shown in Figure 14 Using a pencil scribe the holes for drilling the jamb tube Remove header housing Using the penciled circles for guides drill the jamb tubes using a Q sized drill bit 0 332 DIA and countersink the holes 0 531 DIA x 100 Insert the supplied Rivnuts Using a Rivnut setting tool expand the Rivnuts in the aluminum frame until they are snug Caution Over tightening the Rivnuts will cause the threads to strip
17. e correct position when re installing the Access Panel Refer to Fig ure 5 below Mark the location of the Access Panel Mounting Brackets with a pencil Note that when reinstalling the brackets that the tabs on the brackets should be facing downward Fiqure 5 j i A Ja d Step 3 Remove paperwork aii DN007 Remove all decals paperwork and parts bag from inside header and set to one side pu Step 4 Install wiring in frame All conduit and switch or sensor wires must be pulled through the frame or wall before mounting the operator housing Refer to your separate Controller Installation Manual for wiring instructions Step 5 Mount header housing assembly on door frame Refer to figures on next page The following instructions refer to mounting the unit on aluminum framing If the unit is not being installed on an aluminum frame then adequate structural framing must be available for mounting Note There is a difference in the location of the operator spindle between inswing and outswing header housing as semblies Therefore the width of the base pivot plate on which the operator is mounted is varied according to the type of door inswing outswing with or without finger guard etc Refer to Figure 7 Page 9 To ensure you are matching the correct header housing to the door you are working on refer to the table on the above mentioned page Once all wiri
18. erator spindle Refer to Figure 23 on page 21 Once the arm is connected to the operator spindle connect the other end of the arm to the door bracket or track Note the easiest way to install the inswing arm into the track is to remove the 1 4 20 screw from one end of the track and let it swing down Allow the roller to contact and push againist the door and then swing the track back up so that the roller is inside the track and re install the screw Figure 17 Figure 18 Pre loading a LH Inswing Operator Pre loading a RH Outswing Operator 70 80 Wind arm PN in 602 fk SS increments oo Arm in n L o Unwound Position Bottom Load Housing Assy jf Shown 70 80 Arm in Wound Position B X Wind arm DN 0270 in 60 increments www NabcoEntrances com Page 17 C U Swing Door Operator Installation Manual Figure 19 Position of the adjustment cam in the fully unwound position on left and right hand operators Magnum or Analog Controlled Units Only Latch Check Switch Wires Magnum Control White amp Green Analog Control Orange amp Brown Figure 19 Position of cam on LEFT Hand operator shown with spring FULLY UNWOUND Back Check Switch Wires Magnum Control Red amp Blue Analog Control Yellow White amp Blue Back Check Switch Wires Magnum Control Red amp Blue Analog Contro
19. he field will be subject to the discretion of Nabco A 20 stocking fee will apply END Page 22 www NabcoEntrances com 7 26 07
20. ified technician to teach you how to use the door Do not install operate or service this product unless you have read and understand the Safety Practices Warnings Installation and Operating Instructions contained in this manual Failure to do so may result in property damage or bodily injury This manual and the owners manual must be given to and retained by the purchasing facility or end user 1 If the door appears broken or does not seem to work correctly it should be immediately removed from service until repairs can be carried out or a qualified service technician contacted for corrective action Never leave a door operating in an unsafe manner 2 Disconnect power at the fused disconnect during all electrical or mechanical service When uncertain whether power supply is disconnected always verify using a voltmeter 3 All electrical troubleshooting or service must be performed by qualified electrical technicians and must comply with all applicable governing agency codes 4 It is the responsibility of the installing door technician to install all warning and instructional labels in accordance with ANSI 156 19 amp ANSI 156 10 5 It is the responsibility of the purchasing facility or end user to keep warning and instructional labels and literature legible intact and with the door 6 Replacement labels and literature may be obtained from local NABCO Entrances Inc distributors If the name of the local distributor is unknown
21. it Only Adjustments of Back and Latch Check Cams are made with Wrench from SIDE of the Header Magnum or Analog Controlled Units Only The illustration below shows the procedure for repositioning the cam set screw to vary back check and latch check positions To adjust insert wrench from side and loosen screws Set screw with 1 4 Figure 21 Hex Head located in adjustable position Short arm panic breakout micro switch re L Cam hold down screw with Hex head DN 0273 need a new picture from R AE Latch check Micro switches John change this illustration DN 0271 Notes The Latch Check and Back Check switches illustrated above are not used with the U Series control The short arm micro switch is a panic breakout switch used on all inswing units 7 26 07 www NabcoEntrances com Page 19 C U Swing Door Operator Installation Manual Magnum or Analog controls only Figure 22 below illustrates the correct position of the switch cams in the door CLOSED and door OPENED positions with the operator pre loaded 130 140 Figure 22 Breakout Switch Back Check Switch A Right Hand operator shown in DOOR CLOSED position ACUGARD limit switch if used Latch Check Switch Breakout Switch Back Check Switch Right Hand operator shown in DOOR OPENED position Latch Check Switch Latch Check Switch Left Hand
22. l Yellow White amp Blue Position of cam on RIGHT Hand operator shown with sping LILY UNWOUND Latch Check Switch Wires Magnum Control White amp Green Analog Control Orange amp Brown DN 0270 Step 19 Check Position Adjustments on Analog or Magnum Controlled Units Once the unit is mounted the operator control and arm is installed and the other half of the arm affixed to the door the door can be used manually To verify correct operator pre load or check change the desired position at which the door will go into back check and latch check apply power to the units taking care to correctly connect the 120 VAC as outlined in the controller installation manual Activate the unit The door should go open time out and close smoothly If adjustment of check positions are required perform the following steps On a GT 400 500 Bottom Load Conversion Unit CU sembly can be adjusted through an access hole located on the top of the header housing Remove the plastic snap in cover and observe the micro switches and cam on the top of the operator The position at which the door is switched into back check can be varied by rotating the cam shown in Figure 20 The rotation of this cam is adjustable by re moving the black set screw and placing it in the adjustable position as shown Then by loosening the cam hold down screw and rotating the cam the point at which the door is switched into back check can be varied this applies
23. le ITEM 15 GYRO TECH 2489 p SOR CONTROLLER HANDY TERMINA Inswing Arm Assy Arm Assy ITEM 3 4or6 1 3 4or6 3 4or6 Rocker Switch ITEM Motor Gearbox Model Control ITEM GT 400 U Series 13 or 14 GT 400 Magnum 7 8 9 10 or 16 GT 400 Analog 7 8 9 10 or 16 GT 8400 U Series 13 or 14 GT 8400 Magnum 7 8 9 10 or 16 GT 8400 Analog 7 8 9 10 or 16 GT 500 Magnum 7 8 9 10 or 16 GT 500 Analog 7 8 9 10 or 16 GT 8500 Magnum 7 8 9 10 or 16 GT 8500 Analog 7 8 9 10 or 16 2 2 3 40r6 24 8901 U Series Control 3 40r6 3 40r6 3 40r6 3 40r6 3 40r6 3 40r6 0 MS OI a al ay OA O On na 7 26 07 www NabcoEntrances com Page 7 C U Swing Door Operator Installation Manual INSTALLATION Steps1to9 Bottom Load Steps 10 15 Side Load Unit Steps 16 22 Both BOTTOM LOAD ONLY Step 1 Remove material from packages and check contents Remove all contents from the carton Check all items to ensure you have the material you need before beginning the actual installation Step 2 Remove access panel from header housing assembly Carefully remove the header housing assembly from the cardboard carton Using a Phillips screwdriver remove the Access Panel see Fig 1 on page 5 Use a pencil to mark the locations of the Access Panel Mounting Brackets This will make it easy to place the brackets back in th
24. lutchless Operator for Magnum Ctrl 21 3568 Inswing Arm Assy LH 204 f DN05 41 8987 09 LH Operator for Magnum Ctrl 21 3570 Inswing Arm Assy LH 313 I 41 8987 10 RH Operator for Magnum Ctrl 21 3567 Inswing Arm Assy RH 204 i LH Clutchless Operator for Analog Ctrl 21 3569 Inswing Arm Assy RH 313 S RH Clutchless Operator for Analog Ctrl Y 11 1391 LH Operator for Analog Ctrl 41 1512 Control GT300 amp GT500 OS USA 11 1390 RH Operator for Analog Ctrl 41 2342 Control GT300 amp GT500 OS Canada 41 2208 Control GT500 Slow Mode USA ITEM7 ITEM8 ITEMS ITEM10 ITEM13 ITEM14 ITEM 16 41 3429 Control GT500 Slow Mode Canada o ON OFF EXIT AUTO OFF ON AUTO H O OFF H O POPE ON A f He N OFF H 8 Orr HOLD OPEN EXIT wx 10 3527 22 1772 03 22 1772 04 22 1772 05 22 11350 10 3528 om Rocker Key Switch Key Switch Momentary Rocker HOLD OPEN Rocker ao Switch A Switch Switch wite Key Switch ol mo TEE w 21 9823 Rocker ms Switch 12 10292 Magnum Control with Brake Modu
25. nchor the unit Page 8 www NabcoEntrances com 7 26 07 C U Swing Door Operator Installation Manual uel uel k S wV E V leq eseg puenbisabul oN 0220 NQ 8 ainbig Bulwesy uinuluinie 0 Buisnoy n s 0 pesn 007 lpuids uc bE uel bs uel ke wV E G uel bs aye q eseg 007 DuIdS puenbsabuls ullAA BUIMSINO l q eseg puenbisbul4 oN 007 ajpulds lqeo ddv JON Y N S9 ON Ido uc bE V N V N pspHOAng 00S L5 ZIE 9 JOAd 191u9O9 V N V N resound 00p L9 l q eseg 907 pu ds pien6i_ Bulj ullAA adh Ad SPO _ SOZIS le d JOAld BSeg pue SUO E907 puids UMOUS SB APIS JOAId y UO qn quel y jo aHpe seuu y y m dn dul 0 Ajquesse BHulsnoy ay Jo pu y uonisoq aq 1snui s nuAly Bulwedy peunjonsys 0 uayse Ajoundes pue s lou n0 uq SA 419s uunow JO S OU MEN MO 8Q yeyo o 19491 uoleunBiJuo5 JOOP y IM S LA eld seg 0220 NQ Z 1nB 3 JOOP y JO Ves do y uo JUNOW o 82 d l eudoidde ue sey wue y p piAoid paJamo aq ued spun Buiwsino sllun ONIMSNI 81epoulujooop 0 SI UOISUBWIP SIU 810N lqui sse Bulsnoy jo apissapun pue 100p jo do usemjaq 8 L s ou JO ul 19 u95 0 quel OAId Jo p JOUU WOJ un y JoyoUe Ju doud 0 SINUAIY OZ X t l JO pe lsul syoq Be anba pynom poujew siy Buisn em y 0 Buisnou
26. ned to be installed to the surface of the door frame The operator is controlled by either the Gyro Tech Magnum or U series microprocessor based controllers or Model 1400 analog control These controllers offers many features to accommodate most installation options This manual provides step by step instructions to install the C U header and arm assemblies Refer to your accompanying controller manual for informa tion on wiring and adjusting the controller Included in the controller manual you will find a trouble shooting section and optional wiring diagrams SPECIFICATIONS Models Conversion Unit Models a FrF Conversion Unit Conversion Unit Base Model CU CU Bottom Load Side Load ee ol Model Model Full Automatic mechanical closer GT 400 GT 8400 Low Energy mechanical closer GT 500 GT 8500 Available controls a Model GT 400 or GT 8400 is available with Magnum U Series or Analog Control Model GT 500 or GT 8500 is available with Magnum or Analog Control Only Minimum Frame Face for Mounting 1 3 2 44 mm Minimum Clearance from Top of Bottom Load 6 1 8 156 mm Door to Ceiling Side Load 7 1 8 181 mm Door Hinge Requirements Butt Offset Pivot Center Pivot or Swing Clear Hinges DoOOr TRICKMOSS u uu l u a asta a sss 1 3 2 44 mm Minimum
27. ng is in place using the empty header mounting brackets as a template hold the header against the frame and mark the mounting holes on the jamb tubes as shown on the following page Ensure bottom of header housing assembly is 1 1 8 up from the top of the door as shown in Figure 6 on Page 9 The center line of the three holes on the end mounting brackets must be located one 1 inch away from the edge of the door frame as shown NABCO recommends the use of Rivnuts when mounting the header to aluminum framing Using a Q sized drill bit 0 332 DIA drill out the four holes per bracket in the jamb tubes and countersink the holes 0 531 DIA x 100 and in sert the supplied Rivnuts Using a Rivnut setting tool expand the Rivnuts in the aluminum frame until they are snug Caution Over tightening the Rivnuts will cause the threads to strip Once all holes are properly drilled and Rivnuts installed mount header housing to frame using the six 1 4 20 x 1 flat header screws provided Affix the tape onto the end caps and mounting brackets to cover the mounting screws and end cap screws NABCO recommends the use of Rivnuts when mounting the header to aluminum framing On other types of installa tions such as hollow metal door frames adequate backing such as 2 x 10 wood backing is required above the top of the frame for anchoring the header housing to the wall Using this method would require lag bolts instead of 1 4 x 20 Rivnuts to properly a
28. operator shown in DOOR CLOSED position in Back Check Switch Breakout Switch ee Latch Check Switch Left Hand operator shown in DOOR OPENED position Back Check Switch DN 0277 Breakout Switch w ail Step 20 Arm Pre loading on U Series Controlled Units The NABCO U Series Control keeps track of the door s position via the motor encoder Therefore the degree of pre load is not as crucial as with the Magnum or Analog control The degree of pre load on the operator arm is at the discretion of the installer More pre load can be applied when more closing force is desired Once the control is powered up and the door is programmed for stroke via the Handy Terminal the position of the door and arm is saved in the memory of the U Series Controller To install the arm on the spindle perform the following steps a Be certain operator motor is plugged into controller WARNING The controller has an electrical circuit built in to slow the rotation of the operator arm while it is unwinding Unpluqging the operator from the controller once the arm is wound up will allow the spindle and arm to unwind at high speed and can result in personal injury or damage Page 20 www NabcoEntrances com 7 26 07 C U Swing Door Operator Installation Manual b For minumum door closing force Install the arm on the operator spindle with a 45 degree pre load Install and connect control as Controller
29. or Motor spins on activation Check polarity of motor input Door begins to open then Clutch gear or woodruff keys closes suddenly slipping in operator Replace operator Door does not stay 1 Preload on swing arm is 1 Set pre load on arm as explained on page 17 tightly closed not correct 2 Replace clutched operator with clutchless operator 2 Building stack pressure excessive 7 26 07 www NabcoEntrances com Page 21 C U Swing Door Operator Installation Manual NABCO Entrances Return Policy Limited Warranty NABCO ENTRANCES INC for its Gyro Tech product line provides to its distributor a limited warranty on Gyro Tech products This warranty is NABCO ENTRANCES INC will exchange or repair F O B the plant any component found defective in workmanship and or material subject to Nabco s inspection for a period of one 1 year after installation or 18 months after manufacture whichever comes first Warranty does not include field service labor The installing contractor distributor will be responsible for installation and field service This is NABCO ENTRANCES Inc s sole warranty This warranty does not cover loss or damages resulting from causes beyond the manufacturer s control misuse neglect accidents windstorms or other acts of God or acts of terrorism Warranty is for normal use and service The warranty does not apply to equipment that has been repaired or altered so as to adversely affect conditions of operation Warr
30. own below On inswing units remove the inswing track refer to Figure 2 page 6 from box and install on door as shown below do nol install the arm on to the operator spindle at this time Dimension C Outswing Arm Mounting Locations Distance From Inside Edge of Pivot Jamb to Center Line of First Arm Bracket Mounting Hole Pivot Type With Fingerguard No Fingerguard DEEE GT 400 amp GT 8400 Butt Offset Not Applicable 12 7 16 Center Pivot 16 15 GT 500 amp GT 8500 Butt Offset Not Applicable 10 3 16 Po Center Pivot 13 3 4 12 3 4 Attach arm bracket to door using 1 4 20 F H M S use Rivnuts or Nutserts or reinforce mise Operator spindle Bottom load header shown same for side P Pd load 5 am 4 1 8 from top of door 1 1 2 N u I to bottom of housing i G Dimension B assy Dimension C as eS Sec ens on DN 0270 Dimension C Inswing Track Mounting Locations Distance From Inside Edge of Pivot Jamb to Center Line of First Mounting Hole Inswing Standard Track ST 11 1 4 Inswing Panic Track PT 20 1 16 Pivot Type With Fingerguard No Fingerguard With Fingerguard No Fingerguard r o j GT 400 amp GT 8400 Butt Offset Not Applicable 8 1 4 Not Applicable Not Applicable 13 12 3 3 4 2 3 4 GT 500 amp GT 8500 Butt Offset Not Applicable 8 1 4 Not Applicable Not Applicable P Genter Pivot_ 13 E 3 3
31. s and washers from the operator mounting bracket inside the header housing as sembly Place them on the top of the installed header housing assembly for easy reach Holding the operator at an an gle as shown in Figure 11 below slip the operator Front Mounts over the pins and the Rear Mounts over the operator mounting brackets Holding the operator up in place install the two 9 16 flat washers and nuts on to the mounting bracket studs and tighten securely Figure 12 illustrates an installed operator Once installed the operator spindle should be located at the correct distance from the jamb as shown in the dimensions chart on page 9 Figure 11 Figure 12 Tabs on the Front Mounts on operator cover brackets should be pointing Pivot Base Tabs downward DN 0270 Ensure that the switch harness is tucked be tween housing assembly and operator mount ing bracket Step 9 Install control mounting clip and controller Snap controller mounting clip into housing extrusion and then snap control into mounting clip Refer to figure 10 amp 13 Note Magnum or U series controls used on simultaneous pairs require two controls and mounting clips Figure 13 U Series Control Controller Mounting Clip DN 0140 DN 0139 7 26 07 www NabcoEntrances com Page 11 C U Swing Door Operator Installation Manual INSTALLATION Steps1to9 Bottom Load Steps 10 15 Side Load
32. sembly Place operator on bench with the underside facing up as shown in Figure 9 Remove the Stop Ring Assembly from the plastic bag and it install on the operator using the supplied brackets and the 4 5 16 18 FL HD Soc Mach Screws Do not tighten the screws all the way down until the operator is installed in the header housing assembly and the arm is installed Figure 9 Stop Ring m O Seal Number 5 ss Front Mount Pins Front Mounts TAN Q z Pes O Ho DN 0276 Rear Mount i Stop Ring Brackets Lovejoy coupling access hole for bottom load operators A similar hole is located on the top side of the operator for side load units also Figure 10 S pa Nel x emo Ve fo Clap Qi Wire Harness CS DS Rg Snap Clip In Place ku ee Controller Mounting Clip Steel clip bobs WY x DN 0270 Access Panel to Housing Assembly Page 10 www NabcoEntrances com 7 26 07 C U Swing Door Operator Installation Manual BOTTOM LOAD ONLY Step 8 Install operator in header housing assembly If installing Analog control it might be necessary to mount a soft start capacitor on the operator prior to installing it in the header housing assembly Refer to your Controller Installation Manual for additional information Using a 9 16 deep socket and ratchet remove the nut
33. t ire tere 1378 147 167 1670 Page 16 www NabcoEntrances com 7 26 07 C U Swing Door Operator Installation Manual Step 18 Arm Pre load on Magnum or Analog Controlled Units if installing a unit with a U series microprocessor skip to Step 20 Refer to Figures 17 amp 18 below In order to achieve correct back check and latch positions the operator must be pre loaded spring wound up before the arm is affixed to the door by approximately 130 140 This also rotates the cams located on the top of the operator around to the required position to open and close the micro switches at the correct point of door travel With door closed and arm connected to the door the scribe mark on the underside of the operator spindle should be parallel with the door To properly pre load operator and set arm in correct location on spindle perform the following steps a Be certain operator motor is plugged into controller WARNING The controller has an electrical circuit built in to slow the rotation of the operator arm while it is unwinding Removing the pin while the motor is unplugged from the controller will allow the spindle and arm to unwind at high speed and can result in personal injury or damage Great care must be taken not to dislodge pin or otherwise release the operator and arm unless the motor is properly plugged in to the controller Arm in Unwound Position _ gt cas k 7
34. to Magnum or Analog controlled systems only the U series microprocessor does not use switches to control back check and latch positions On a GT 8400 8500 Side Load Conversion Unit CU Refer to Figure 21 on the following page The cam assembly must be accessed from inside the header housing as sembly Using a 5 16 box or open end wrench loosen the cam hold down screw Using a 1 4 open ended wrench loosen the cam set screw and rotate the top cam to adjust the back check position or the bottom cam to adjust the latch check position This applies to Magnum or Analog controlled systems only The U series microprocessor does not use switches to control back check and latch positions Note Both the back check and the latch check positions can be varied Page 18 www NabcoEntrances com 7 26 07 C U Swing Door Operator Installation Manual Bottom Load Unit Only Adjustment of Back Check Cam is made with Phillips Screwdriver from TOP of the Header Magnum or Analog Controlled Units Only The illustration below shows the procedure for repositioning the cam set screw to vary back check positions To adjust insert screw driver from top and loosen screws Cam set screw with i Phillips head Figure 20 in fixed factory position Short arm panic breakout micro switch Set screw is moved here for the adjustable position Cam hold down screw with Phillips head Back check and Latch check Micro switches DN 0274 Side Load Un
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