Linear Garage Door Opener AUJ-S User's Manual
Contents
1. 5 Ref Description 109351 109358 110076 ER 110077 Part Assemblies Frame Assembly w Shafts AUJ Frame Assembly w Shafts AUH Clutch Shaft Assembly AUJ Clutch Shaft Assembly w Hoist AUH 109848 109274 109273 Brake Assembly AUJ 115 VAC Motors esee uos mom m seres ua rore 86 ODP rims e eos 55065 nez vaca woe 5506 neuve TPH Parts Secondary Shaft Assembly AUJ H 1 3 HP Secondary Shaft Assembly AUJ 1 2 amp 3 4 HP Ref Part Description Parts Hand Chain AUH 106814 Sprocket 65B10 3 4 Bore AUJ H 7 106815 Sprocket 65B27 3 4 Bore AUJ H 100210 Sprocket 65B10 3 4 Bore AUJ Disconnect Sprocket 65B30 1 Bore AUJ H 1 3 HP 1 Sprocket 41B10 3 4 Bore AUJ 1 2 amp 3 4 HP 1 Sprocket 41B30 1 Bore 1 2 amp 3 4 HP in 41 24 in 41 4 in 40 4 1 id its 107144 Limit Chain 65 17 with Master Link 009246 Secondary Chain 40 18 AUJ 009244 Seconda2. re 15 0 7 75 NZ 1 Or H 2 Wl H 2 Wap 255 E TREES 1 A 1 oH q ari CHAIN i HOIST J CLUTCH Y ADJUSTMENT NUT YE H CLUTCH JAMB NUT O O fay ii 9 LO 8 P ime TY L HOIST ENGAGE CHAIN 19 7 NOTE Dimensions for Model AUJ S are similar to above Model AUJ S is not provided with a chain hoist 11 0 9 LIMITS A 27 0 28 1 Figure 5 107173 FIGURE 6 OPERATOR DIMENSIONS MODEL AUJ S 10
3. ON BOARD OPEN CLOSE LOAD o o STOP CONTROL BUTTONS OVERLOAD g g g DEVICE OPEN AN cy T 1 T a TA m m _ CLOSE x a gd 2 a Note 8121 94215 iz oplo 8 5 d 5 N o aj 292 Connect only one YELLOW STOP 1 approved YELLOW entrap y SINGLE BUTTON LLJ protection device EXTERNAL INTERLOCK see Page 3 to 2 WIRE EDGE Terminals COM and PHOTO SEE additional devices NOTE A REMOVE 4 be connected at left to Terminals NC Rev TR THREE PHASE NO REV and PHOTOBEAM MOTOR 208 230 460 MOTOR WIRING CHART CDO OPERATORS WITH CDO MCB MOTOR CONTROL SYSTEM A O SMITH SINGLE VOLTAGE 115 VAC 1P MOTOR RED AU BUBLK BLUE T H YELLOW BLUE AU RED T J H x WHITE lt veuow N 1 EL oat REVERSE MOTOR SWITCH LEADS 1 amp 3 BRAKE A O SMITH DUAL VOLTAGE MOTOR WIRED FOR 115 VAC 1P a J La o RED AU BLUE YELLOW 0 C _ NE BLUE AU J c 1 Ae m 121 WHITE WHITE cos o 2 NL w Wire Nut nection TO REVERSE MOTOR SWITCH LEADS
4. rm 15 re 11 qo 1 1 Q E 0 R Wi aM QU 8 10 1 E g al C CLUTCH ADJUSTMENT f NUT eM 4 15 5 a 27 28 oq N c CLUTCH LOCK b NUT Ct AY d i on I gt 8 H UC TUT 1 Y Y m 7 75 DISCONN L 13 107173 NOTE Dimensions for Model AUH S are similar to above Model AUH S is provided with a chain hoist Figure 6 INSTALLATION INSTRUCTIONS TO AVOID RISK OF ENTRAPMENT AND POSSIBLE DAMAGE TO THE DOOR AND OPERATOR THE LIMITS MUST BE ADJUSTED BEFORE APPLYING POWER TO THE OPERATOR SETTING THE LIMIT SWITCHES 1 With the cover open on the electrical enclosure reference Figure 7 below There are two 2 switches A and B mounted to the V bracket F The Close Limit switch B and the Open Limit switch A are mounted to the top side of the V bracket as shown These switches are activated by the two limit nuts E amp C on the threaded shaft which move laterally along the shaft as the operator opens and closes the door When a limit nut nears the end of the shaft it activates a switch 2 Depress the Limit Nut Retention Plate D so it disengages from the slots in the limit nuts and move the Limit nuts to the center of the threaded shaft Re engage the Limit Nut Retention Plate D 3 Manually raise the door to a fully
5. nennen 8 Figure 5 Operator Dimensions Model AUH S 9 Figure 6 Operator Dimensions Model 5 10 Setting The Eimites eon ten i Fan ol Rem een dn inia Ra ia Ra Ra ela Ra ken ed cee 11 Figure 7 Limit Adjustmant ooi eoa c aoa 11 Electrical Wiring Instr ctioris uoes itor eat opo 12 Figure 8 Door Edge Installation 2224 13 Safety Beam Photoelectric Entrapment Protection Device Installation 13 Safety Bean and Door Edge Entrapment Device Wiring 14 Wiring Diag dms 15 Operation and Adjustment Instructions eese 16 20 Important Safety Instructions for 16 Switch Selectable Operating Modes esses 17 iuret 18 Brake EEEE ania 19 Clutch Adjustment ces tte Cae cade recen Lu AR tne i 20 Safety Beam Photoelectric Entrapment Protection Device Adjustment 21 Testing e Gus CELPU Pup e 22 LUE TRUCO Det 22 Wiring Diagram Single Phase
6. 1 23 Wiring Diagram Three Phase 24 Parts or ror prc m 25 Operator 144158582 26 itd ecce rc das A E 26 READ THESE STATEMENTS CAREFULLY AND FOLLOW THE INSTRUCTIONS CLOSELY The Warning and Caution boxes throughout this manual are there to protect you and your equipment Pay close attention to these boxes as you follow the manual WARNING CAUTION WARNING CAUTION Indicates a MECHANICAL Indicates a MECHANICAL hazard indicates an ELECTRICAL Indicates an ELECTRICAL hazard hazard of INJURY OR of DAMAGE to your operator or hazard of INJURY OR of DAMAGE to your operator or DEATH Gives instructions equipment Gives instructions to DEATH Gives instructions equipment Gives instructions to to avoid the hazard avoid the hazard to avoid the hazard avoid the hazard PRODUCT FEATURES The purpose of this booklet is to provide assembly installation and operation information concerning Model AUJ S amp AUH S Commercial Vehicular Garage Door Operators and related Accessory Products NOTICE IT 1 IMPORTANT THAT THIS INSTRUCTION MANUAL BE READ AND UNDERSTOOD COMPLETELY BEFORE INSTALLATION OR OPERATION IS ATTEMPTED IT IS INTENDED THAT THE INSTALLATION OF THIS UNIT WILL BE DONE ONLY BY PERSONS TRAINED AN
7. amp 800 421 1587 amp 800 392 0123 sem R Toll Free FAX 800 468 1340 Idi Ji Building Innovation www linearcorp com INSTALLATION AND OWNER S MANUAL AUJ S amp AUH S AU SERIES WITH SOLID STATE CONTROL CIRCUITRY JACKSHAFT COMMERCIAL VEHICULAR DOOR OPERATORS 107172 c UL us READ THIS MANUAL LISTED CAREFULLY BEFORE Your Dealer INSTALLATION OR USE As of date of manufacture meets ANSI UL 325 Safety Requirements for Vehicular door operators SAVE THESE INSTRUCTIONS TABLE OF CONTENTS Prod ct 3 Jackshaft Operator Applications 3 Preparat ON eicccscccessecscasegenvectdeSvdesstens cocdeetevasyenvecsacestusasiuewsterseslesesarbectsncedessegernsdereendesses 4 Figure 1 Component Identification Pictorial 2 4 Important Installation Warnings Things To Do Before amp During Installation 5 Table 1 Component Identification Listing 5 installation INSWUCUON 6 15 Figure 2 Operator Footprint AUJ S 5 6 Figure Release Hand Chain Wall Bracket Installation 7 Figure 4 Mounting
8. GROUND Note Connect only one 1 approved entrapment protection device see Page 3 to Terminals COM and PHOTO additional devices may be connected to Terminals NC Rev NO REV and WHITE CLOSE LIMIT GREY RED com REY E NO lt ORANGE BLUE ORANGE 0 YELLOW WHITE co OVERLOAD P4 DEVICE BLACK WHITE s OPERATING MODES n SWITCH SETTINGS nn MODE 51 52 S3 54 C2 OFF OFF OFF OFF mnl B2 ON OFF OFF FF 01 OFF ON OFF OFF LINE E2 ON ja TS OFF OFF OFF Di T ON OFF 24 VAC Lr TRANSFORMER H ON BOARD OPENI CLOSE LOAD gs Co STOP CONTROL BUTTONS mE CLOSE STOP OPEN S st CLOSE Qj x 5 aj gt 5 Sind al S o 9 YELLOW j j STOP YELLOW SINGLE BUTTON LL EXTERNAL INTERLOCK 2 WIRE EDGE SEE REMOVE FACTORY JUMPER NOTE A IF USING NC REV INPUT at left SINGLE PHASE 3 WIRE CAPACITOR START PHOTOBEAM MOTOR 120 VAC MOT
9. L EXTERNAL INTERLOCK the connection terminals TURNING ON THE POWER TO THE OPERATOR NOTE It is now necessary to turn on the power in order to change the Operating Mode if applicable program any changes desired to the operator s other settings check for proper performance of all the operator s features to include the brake if applicable and clutch adjusting settings if necessary and to set and finalize any adjustments to the limit settings Before doing so ensure that all mounting hardware are installed and properly tightened that all electrical connections are per local code requirements and that proper wiring practices have been followed Also double check that all ropes have been removed from the door and that the doorway is clear 16 OPERATION amp ADJUSTMENT INSTRUCTIONS IMPORTANT SAFETY INSTRUCTIONS FOR OWNER TO REDUCE THE RISK OF SEVERE INJURY OR DEATH WARNING READ AND FOLLOW ALL INSTRUCTIONS e Understand all of the operating features of your door control system at the time of its installation Your installing dealer will demonstrate them for you e NEVER let children operate or play with door controls Keep the Remote Control where provided away from children e Personnel should keep away from a door in motion and keep the moving door in sight until the door is completely closed or opened NO ONE SHOULD CROSS THE PATH OF A MOVING DOOR e TEST THE DOOR OPENER S SAFETY FEATURES AT LEAST ONC
10. 5 READ AND FOLLOW ALL INSTALLATION INSTRUCTIONS Install only on a properly operating and balanced garage door A door that is operating improperly could cause severe injury Have qualified service personnel make repairs to cables spring assemblies and other hardware before installing the opener Remove all pull ropes and remove or make inoperative all locks unless mechanically and or electrically interlocked to the power unit that are connected to the garage door before installing the opener Lightweight doors fiberglass aluminum etc must be reinforced to avoid door damage Check the door manufacturer s instruction manual for a bracing procedure or the availability or a Reinforcement Kit Model AUJ and AUH are Commercial Vehicular Door Operators and as such ARE NOT recommended for pedestrian traffic In installations where it is known that pedestrians will be nearby ensure a pedestrian door is available for entrance and exit to the building In addition YOU MUST install an auxiliary entrapment protection device reversing door edge or photoelectric beam device Connect an auxiliary entrapment protection device reversing edge or photoelectric device across the door opening A device of this type is STRONGLY ADVISED FOR ALL commercial operator installations An auxiliary entrapment protection device is REQUIRED when the three button control station is out of sight of the door or any other automatic or ma
11. twist wire from each pair together so the center line of the safety beam lenses will be 6 CENTERLINE Is 6 ABOVE THE FLOOR then twist the other wire from each pair s above the floor Use the index marks on the brackets to make the bracket assemblies equal lengths Mark the locations for the bracket mounting screws the brackets can be wall or floor mounted gt The safety beam receiver the unit with two indicators should be located on the shady side of the door to prevent sunlight from shining directly into the receiver s lens 3 Drill two 3 16 pilot holes for lag screws at marks Mount PRE ADJUSTING THE BEAMS LENSES POINT TOWARD EACH OTHER the brackets with two 1 1 4 lag screws and tighten TE 2 SPRING CLIP LATCHES with a 7 16 socket or use proper concrete fasteners if TWIST UNIT TO diis dass floor mounting INTO BRACKET LOCK INTO BRACKET 9 See Figure 9 for connecting the coven snaps photoelectric a ONTO BRACKET CAU T device to the I ait operator See Page 24 t TO AVOID DAMAGE TO DOOR AND 17 for proper COVER CAN ATTACH OPERATOR ENSURE ALL DOOR LOCKS ARE setting of the OP THE BRACKET DISABLED selector switches These switches S EET i EN COST IS must be properly set and an approved photoelectric device or approved door edge device connected to the operator to obtain B2 Mode of Operation M
12. 3 4 amp 2 1 A O SMITH DUAL VOLTAGE MOTOR WIRED FOR 208 230 VAC 1P s RED AU i3 zu BLUE T H ims WHITE S oe oo suck YELLOW s 2 BUBLK BRAKE BUBLK YELLOW Wire Nut Connection TO REVERSE MOTOR SWITCH LEADS L1 amp 12 208 230 VOLTS 3 PHASE DUAL VOLTAGE MOTOR BLIBLK WHITE X Q4 N BLUE AU 2 8 9 9 o5 REDA N 3 9 BLUE T H BLIBLK TO REVERSE MOTOR DIRECTION SWITCH ANY TWO INCOMING LEADS BRAKE 460 VOLTS 3 PHASE DUAL VOLTAGE MOTOR uen BLIBLK WHITE gt BLUE AU RED RED AU BLUE TRE TO REVERSE MOTOR DIRECTION SWITCH ANY TWO INCOMING LEADS 575 VOLTS 3 PHASE SINGLE VOLTAGE MOTOR rd As WHITE 7 BLIBLK BLUE AU RED BRAKE RED AU BLUE N E TO REVERSE MOTOR DIRECTION SWITCH ANY TWO INCOMING LEADS WHITE TO REVERSE MOTOR DIRECTION SWITCH INCOMING LEADS TO TERMINALS 5 AND 8 BALDOR DUAL VOLTAGE MOTOR 115V 1P Meli T 59 BLUE AU 5 RED x Rs pir 8 5 BLUE T3H 717 Warme 2__4 TO REVERSE MOTOR DIRECTION SWITCH INCOMING LEADS TO TERMINALS 5 AND 8 BALDOR DUAL VOLTAGE MOTOR 230V 1P YELLOW pa 523 RED AU 8 7 BLUE T H PARTS IDENTIFICATION 25
13. COMPENSATE FOR A POORLY WORKING DOOR OPERATION amp ADJUSTMENT INSTRUCTIONS Aligning the Infrared Safety Beam The safety beam has two components a sender and a receiver The sender produces a narrow infrared beam that travels across the bottom of the door opening to the infrared receiver If an object blocks the infrared beam while the door is closing the door will stop then reverse and fully open As a safety feature the operator will inhibit close commands if the door is open and the infrared safety beam is blocked or out of alignment In this case the door can be forced closed by pressing and holding the wall station s CLOSE pushbutton be sure the door area is in clear view WARNING A STAY CLEAR OF THE DOOR DURING THESE TESTS Safety Beam Test 1 Check that the operator has power The green lights on the sender and receiver should be lit 2 If the receiver s green light is on but the red light is off the receiver has power but is not detecting the infrared beam from the sender The red light might flash when the beam is partially detected This can be caused by mis alignment or something blocking the beam Adjust the safety beam sender and receiver while watching the receiver s red light stay out of the beam while aligning it When the red light stays on the beam is aligned SAFETY BEAM INDICATOR TABLE GREEN ON POWER ON GREEN OFF POWER OFF RED ON BEAM OK NO BLOCKAGE RED OFF BEAM BLOCKED OR MIS A
14. WHITE BLUE AU 2 RED TAH BRAKE RED AU N BLUE TJH 9 7 Se TO REVERSE MOTOR DIRECTION SWITCH ANY TWO INCOMING LEADS 23 WHITE TO REVERSE MOTOR DIRECTION SWITCH INCOMING LEADS TO TERMINALS 5 AND 8 BALDOR DUAL VOLTAGE MOTOR 115V 1P BLIBLK BLUE AU 5 u RED En n 8 5 BLUE T H 2__4 BLBLK TO REVERSE MOTOR DIRECTION SWITCH INCOMING LEADS TO TERMINALS 5 AND 8 BALDOR DUAL VOLTAGE MOTOR 230V 1P YELLOW 52 3 ul x RED AU 8 5 BLUE T H 24 WIRING DIAGRAM SCHEMATIC THREE PHASE WHITE CLOSE LIMIT A GREY RED GREY COM NO ORANGE em COM BLUE ORANGE NO CONNECTION SHOWN FOR 208 amp 230V FOR 460V SEE MOTOR DIAG ON INSIDE OF CONT BOX COVER OPEN LIMI OVERLOAD DEVICE 1 4 ooo L3 ay ORANGE BLACK ul WHITE Q L2 B HIGH VOLTAGE GROUND swt OPERATING MODES SWITCH SETTINGS MODE S1 52 S3 54 C2 OFFJjFF OFF OFF B2 OFF OFF OFF 01 OFF OFF LINE is T E2 ON ON OFF OFF gt TS OFFQFF ON OFF 2 T ON OFF OFF 24 VAC TRANSFORMER DOMCE 2005
15. WIRED TO ACCEPT REVERSING EDGE INPUT HEAVY GAUGE POWDER COATED STEEL FRAME RAILS AND CONTROL BOX ALL SPROCKETS AND PULLEYS PINNED OR KEYED SOLID STEEL DRIVE SHAFTS FULLY ADJUSTABLE FRICTION CLUTCH HEAVY DUTY PILLOW BLOCK BEARINGS ON OUTPUT SHAFT INTEGRAL MANUAL CHAIN HOIST WITH FLOOR LEVEL ENGAGEMENT AND DISCONNECT FULLY ADJUSTABLE INTERNAL SHAFT DRIVEN LIMITS LINEAR LIMITED WARRANTY This Linear product is warranted against defects in material and workmanship for 2 years This warranty extends only to wholesale customers who buy direct from Linear or through Linear s normal distribution channels Linear does not warrant this product to consumers Consumers should inquire from their selling dealer as to the nature of the dealer s warranty if any There are no obligations or liabilities on the part of Linear LLC for consequential damages arising out of or in connection with use or performance of this product or other indirect damages with respect to loss of property revenue or profit or cost of removal installation or reinstallation All implied warranties including implied warranties for merchantability and implied warranties for fitness are valid only until the warranty expires This Linear LLC Warranty is in lieu of all other warranties express or implied b SS Copyright 2011 Linear LLC All products returned for warranty service require a Return Product Authorization Number RPA Cont
16. Y lt amp S S A S S N 41 E 4 OFF 8 FIGURE 4 OPERATOR MOUNTING POSITIONS Left Side Center Right Side Mount Mount Mount n TRI L Ceiling oJ 2 52 1 Couple LU Mount Ceiling KE Mount VO po p Wall Mount CJ Wall Mount pme 100719 Figure 4 FIGURE 5 OPERATOR DIMENSIONS MODEL AUH S
17. by stop pushbutton input Mid Stop Activation stops an opening door momentary contact of open button at mid stop will restart door to full open position if door is moving open constant pressure on open button will bypass mid stop Auto Close Timer N A C2 Operation Open Button Momentary activation open override of closing door Close Button Constant activation door will stop when button is released Stop Button Momentary activation stops open close or reverse action Single Button Momentary activation to open open override of closing door EP Reverse Photo Input Momentary activation will reverse a closing door reverse to full open ignores mid stop unless stopped by stop pushbutton input Mid Stop Activation stops an opening door momentary contact of open button at mid stop will restart door to full open position if door is moving open constant pressure on open button will bypass mid stop Auto Close Timer N A Settable x Switches Location OPEN close STOP C2 Operation OFF D1 Operation OFF E2 Operation OFF TS Operation OFF T Operation OFF D1 Operation Open Button Constant activation open override of closing door Close Button Constant activation door will stop when button is released Stop Button Momentary activation stops open close or reverse action not required Single Butt
18. or damage caused by starting forces and or an obstruction to the door It should be set no tighter than is necessary to smoothly and consistently move the door throughout its full range of travel When properly set it will slip freely if the door should encounter an obstruction and it should be possible to stop the travel of the door by hand WARNING Before adjustment remove power to the operator To adjust the clutch loosen the jamb nut and turn the adjusting _ nut as shown at right Make adjustments in 1 4 turn increments BW P e 4L BE Always re tighten the jamb nut before running the operator to hd prevent clutch from changing its setting Figure 15 CAUTION NEVER COMPRESS CLUTCH SPRING BEYOND POINT LIMITED BY THE DESIGN OF THE OPERATOR OR REPLACE IT WITH A WARN HEAVIER SPRING IMPROPER ADJUSTMENT OF CLUTCH Due to changing conditions of the door and normal wear it may SETTING COULD CAUSE ENTRAPMENT be necessary to occasionally readjust the clutch to obtain INJURY OR DEATH dependable operation SET CLUTCH ADJUSTMENT FOR JUST ENOUGH FORCE TO OPERATE THE DOOR WARNING BEFORE DOING SO BE CERTAIN THAT THE DOOR IS IN GOOD WORKING CONDITION RELIABLY BUT NO STRONGER Contact PROPERLY COUNTERBALANCED AND THAT THE service professional to correct any binding CLUTCH IS NOT SLIPPING BECAUSE OF LOOSE OR sticking or other door problems DO NOT MISSING HARDWARE BINDING IN THE TRACK OVER ADJUST CLUTCH SETTING TO
19. require occasional adjustment Adjustment is necessary if door tends to drift downward after reaching the open limit Follow the instructions below and use Figure 14 as a guide 1 Loosen shoe adjusting screw and bottom bracket arm of solenoid 2 Move tab until drum has a slight drag 3 Reverse drag slightly from tab and tighten shoe adjustment screw 107103 Figure 14 20 OPERATION amp ADJUSTMENT INSTRUCTIONS CLUTCH ADJUSTMENT RUBBING AGAINST THE DOOR STOPS OR ae OR DOOR OPERATOR MUST BE PREFORMED BY A i S E Bu QUALIFIED PROFESSIONAL DOOR INSTALLER DISCONNECT POWER TO THE OPENER The clutch pad will wear during normal operation and should be BEFORE SERVICING OR MAKING replaced when it becomes difficult or impossible to sufficiently ADJUSTMENTS ENSURE DOORWAY IS tighten the clutch to obtain smooth operation of the door when it CLEAR BEFORE ST TESTING OF UNIT is in good working condition To replace the clutch pad first loosen the motor mounting bolts and remove the V belt then the clutch adjusting nuts spring and clutch pulley Check condition of V belt before reassembly and replace if required After AU TI reassembly adjust clutch as described above ALWAYS DISCONNECT POWER TO OPERATOR BEFORE SERVICING OR MAKING ADJUSTMENTS ADJUSTING NUT JAM NUT 107101 The clutch serves to protect the door the electric operator and other equipment from undue stress
20. shaft it is advisable to install a shaft support between the operator jackshaft and the door shaft to prevent the loss of limit settings due to the possibility of the chain jumping over the sprocket teeth Shaft supports are available from the factory BEFORE PROCEEDING WITH THE OPERATOR INSTALLATION AND SETTINGS MAKE A FINAL CHECK FOR TIGHTNESS OF ALL MOUNTING HARDWARE AND SET SCREWS Proceed to Chain Hoist and Floor Disconnect Installation 5 107171 15 00 2 5 7 75 INSTALLATION INSTRUCTIONS DIRECT COUPLING MOUNTING Figure 4 page 8 illustrates several positions suitable for mounting the operator including center mount with direct coupling to the torsion shaft Direct coupling may also be used in a side mount installation Operators intended for direct coupling require an internal speed modification and must be ordered from the factory Refer to Figure 2 page 6 and Figure 5 page 9 and Figure 6 Page 10 for the location of the operator mounting holes IT IS ESSENTIAL THAT THE OUTPUT SHAFT OF THE OPERATOR AND THE DOOR SHAFT BE CAREFULLY ALIGNED MISALIGNMENT OF THE SHAFTS WILL CAUSE EXCESSIVE STRESS AND WEAR Raise the operator to a position which brings the door and operator shafts into alignment and connect them together with the flange coupling supplied with operator Support the other end of the operator jackshaft from the ceiling with a c
21. 0 Release Chain AR 9 100315 3 Hand Chain Precut to 26 Ft 1 10 Drive Chain to Door Shaft 4 Ft 1 11 3 Piece Chain Connecting Link 1 WARNING Figure 4 page 8 illustrates several positions suitable for mounting the operator right hand or left hand either wall mount or ceiling mount and center mount with direct coupling to the torsion shaft Direct coupling may also be used in a side mount installation Operators intended for direct coupling require an internal speed modification and must be ordered from the factory CHAIN COUPLING MOUNTING Refer to Figure 2 at right Figure 1 page 4 and Figure 5 page 9 for component identification and the operator mounting slot locations Place the sprockets 3 and 4 on the chosen side of the torsion shaft of the door and on the corresponding end of the output shaft of the operator The sprockets should be kept as close as possible to the bearings Fasten the connecting link to each end of the door chain and loop the chain over the sprocket 3 on the torsion shaft Temporarily suspend the operator in its mounting position using the chain over the sprocket 4 at one end of the jackshaft and a rope or chain at the mid point to support the operator weight With the chain tight and straight and the jackshaft parallel with the torsion shaft trace the mounting slot on the mounting surface then lower the operator to the floor IT IS ESSENTIAL THAT THE SURFACE SUPPORTING THE OPERATOR B
22. D QUALIFIED IN THE INSTALLATION ADJUSTMENT AND SERVICE OF COMMERCIAL OVERHEAD DOORS AND DOOR OPERATORS AND BY QUALIFIED ELECTRICIANS NOTICE THE IMPORTANT SAFEGUARDS AND INSTRUCTIONS IN THIS MANUAL CANNOT COVER ALL POSSIBLE CONDITIONS AND SITUATIONS WHICH MAY OCCUR DURING ITS USE IT MUST BE UNDERSTOOD THAT COMMON SENSE AND CAUTION MUST BE EXERCISED BY THE PERSON S INSTALLING MAINTAINING AND OPERATING THE EQUIPMENT DESCRIBED HEREIN DO NOT USE THIS EQUIPMENT FOR ANY OTHER THAN ITS INTENDED PURPOSE OPERATING OVERHEAD COMMERCIAL VEHICULAR GARAGE DOORS STANDARD FEATURES Solid State Controls The openers employ solid state technology with advanced standard features to provide for a complete commercial door operating system Switch Selectable Operating Modes Six distinct base operation modes can be selected by resetting the switches on the motor control board a standard Open Close Stop B2 momentary button push three constant pressure modes C2 D1 and E2 two Timer to Close modes T and TS See page 17 for complete description of the modes Switch Selectable Characteristic Modes Five different operating characteristics can be activated and or modified through the switches on the motor control board Delay On Reverse Close Limit Delay Mid Stop Travel Timer to Close Maximum Run Timer Limit Switches Driven limit switches easily adjusted over a wide range The motor may be removed without affecting the limit switch
23. E A MONTH After adjusting either the force setting or the limit of travel ALWAYS RETEST the Operator s safety features Failure to ADJUST THE OPERATOR PROPERLY may cause SEVERE INJURY OR DEATH e DO NOT over adjust the force setting to compensate for a poorly working door e If possible USE THE MANUAL RELEASE only when the door is closed Use caution when using this release when the door is open WEAK OR BROKEN SPRINGS MAY ALLOW THE DOOR TO CLOSE RAPIDLY CAUSING SEVERE INJURY OR DEATH e KEEP THE GARAGE DOOR PROPERLY BALANCED See the door manufacturer s owner s manual An improperly balanced door COULD CAUSE SEVERE INJURY OR DEATH Have TRAINED DOOR SYSTEMS TECHNICIAN MAKE REPAIRS TO CABLES SPRING ASSEMBLIES AND OTHER HARDWARE e Inspect and maintain your door system as described in this manual e SAVE THESE INSTRUCTIONS AVOID ELECTROCUTION DO NOT ROUTE LOW VOLTAGE WIRES IN FAILURE TO TEST REVERSING SAME CONDUIT AS HIGH VOLTAGE WIRES FOLLOW ALL LOCAL ELECTRICAL CODES OR THE NATIONAL ELECTRICAL CODE SYSTEM COULD RESULT IN DEATH OR SERIOUS INJURY TEST THIS SYSTEM ONCE A MONTH OPERATION amp ADJUSTMENT INSTRUCTIONS 17 SETTING THE SWITCH SELECTABLE OPERATING MODES Changing the Switch Selectable Operation Modes The following modes are selected by setting the on board dip switches Figure 20 at right shows where the switches are located on the operator control board For each Operational Mode the swi
24. E RIGID AND SECURE FAILURE TO PROVIDE A FIRM MOUNTING SURFACE WILL RESULT IN DAMAGE TO THE DOOR TORSION SHAFT AND THE PREMATURE FAILURE OF THE OPERATOR If the construction permits the operator should be mounted with 3 8 inch diameter bolts through the wall If it is not feasible to go through the wall then use lag bolts to fasten the operator to the mounting surface Locate the four holes within the tracings of the slots made in the previous step at the positions which will allow for adjust ment of the chain tension After drilling the mounting holes and instal ling lag shields if necessary bolt the operator to the mounting surface but do not completely tighten the bolts at this time Check the alignment of the sprockets adjust their positions on the shafts if necessary and tighten the set screws securely on both sprockets pulling downward on the operator to remove slack from the chain tighten the four mounting bolts Inspect the installation There should be no slack in the chain but neither should it be under severe tension which might shorten the life of the bearings If there is any flexibility in the system due to INSTALLATION INSTRUCTIONS SPRINGS PULLEYS CABLES AND MOUNTING HARDWARE USED TO BALANCE YOUR GARAGE DOOR ARE UNDER EXTREME TENSION AT ALL TIMES AND CAN CAUSE SEVERE INJURY OR DEATH IF DISTURBED DO NOT ATTEMPT ADJUSTMENT construction of the surface supporting the operator or noticeable deflection of the door
25. E THE DOOR IS MOVING DOWN CHECKING FORCED CLOSURE FEATURE VERIFY THAT CONSTANT PRESSURE 1 REQUIRED ON THE CLOSE PUSHBUTTON PLACE AN OBJECT IN THE BEAM S PATH RELEASE PUSHBUTTON BEFORE THE OPERATOR STOPS THE DOOR SHOULD RETURN TO THE UP POSITION 22 OPERATION amp ADJUSTMENT INSTRUCTIONS TESTING Following installation the operator MUST be tested and respond correctly to all controls as specified on the wiring diagram KEEP personnel and equipment clear of the area beneath the door when performing the tests When testing the 3 button wall station first observe that each button operates the door in the direction indicated and that the STOP button performs that function With the door stopped at its full open position the OPEN button should be inoperative This should be verified and likewise the CLOSE button should be inoperative with the door fully closed Certain operator control circuits use only a single button or a two button control station and may be designed to function differently than the more common three button circuit described above Test the controls in accordance with the description of operation as indicated on the wiring diagram and as selected on pages 17 18 and 19 OPERATING and SET UP MODES Observe the door when traveling in each direction for smoothness of operation Test the setting of the clutch by restraining the door by hand The clutch should slip Re check the limit set
26. LIGNED RED FLASHING BEAM ALIGNED POORLY gt NOTE If the receiver s red light remains off check for 1 Dirt on the receiver s lens 2 Sunlight shining into the receivers lens 3 A short in the safety beam wiring from staples or at the operator terminals 3 If the door is closed press the wall stations OPEN button to fully open the door 4 Push the wall stations CLOSE button While the door is moving to the close position CAREFULLY block the safety beam THE DOOR MUST STOP THEN REVERSE TO THE OPEN POSITION 5 Place an object in the path of the safety beam Check that constant pressure is required on the wall stations CLOSE button to cause the door to move toward the close position Release the pushbutton before the operator stops check that the door returns to the up position 21 WARNING A Serious injury or death from a closing garage door may result because of failure to test and adjust the safety reverse system Repeat this test monthly and adjust as needed SAFETY BEAM INDICATORS GREEN LIGHT ON POWER ON OFF POWER OFF RED LIGHT ON BEAM ALIGNED NO OBSTRUCTION OFF BEAM NOT ALIGNED OR OBSTRUCTION BLINKING BEAM NEEDS BETTER ALIGNMENT SES gt GREEN LIGHT ADJUSTING THE BEAM ADJUST THE SENDER AND RECEIVER UNTIL THE RED INDICATOR LIGHTS SOLID CHECKING FOR REVERSAL THE DOOR MUST REVERSE WHEN THE BEAM IS INTERRUPTED STAY CLEAR OF THE DOOR BLOCK THE BEAM WHIL
27. OR WIRING CHART CDO OPERATORS WITH CDO MCB MOTOR CONTROL SYSTEM A O SMITH SINGLE VOLTAGE 115 VAC 1P MOTOR RED AU BUBLK BLUE YELLOW BLUE AU 1 BA EL M RED T J H 1 A WHITE veuow uc E P d TO REVERSE MOTOR SWITCH LEADS 1 amp 3 BRAKE A O SMITH DUAL VOLTAGE MOTOR WIRED FOR 115 VAC 1P b RED AU Rm x BLUE 7 N p y YELLOW Le BLUE au wc RED T J H 2 WHITE EY j WHITE 0 TN Wire Nut Connection TO REVERSE MOTOR SWITCH LEADS 3 4 amp 2 1 A O SMITH DUAL VOLTAGE MOTOR WIRED FOR 208 230 VAC 1P BUBLK T BUBLK RED AU BLUE BRAKE YELLOW s YELLOW 7 A Wire Nut Connection TO REVERSE MOTOR SWITCH LEADS L1 amp 12 208 230 VOLTS 3 PHASE DUAL VOLTAGE MOTOR X BLIBLK WHITE 4 3 oa N BLUE Au 2 8 RED LAH 1 9 9 RED AU 3 06 BLUE T H BLIBLK TO REVERSE MOTOR DIRECTION SWITCH ANY TWO INCOMING LEADS BRAKE 460 VOLTS 3 PHASE DUAL VOLTAGE MOTOR Ai TW ma WHITE E wy BLUE Au 2 5 8 RED lt 5 i lt 3 BLUE T H TN TO REVERSE MOTOR DIRECTION SWITCH ANY TWO INCOMING LEADS 575 VOLTS 3 PHASE SINGLE VOLTAGE MOTOR
28. Operating Mode setting see section previous OPERATION amp ADJUSTMENT INSTRUCTIONS Mid Stop Limit Setup This features provides a timing function to stop a door as it is traveling open at a Mid Stop position instead of the full open position The door can then be moved to the full open position if desired by pressing the Open button A single button input when the door is at the mid stop position will cause the door to begin moving in the close direction The factory default is not set the minimum run time to mid stop limit is 6 seconds After moving the door to the close position and temporarily setting the switches to the appropriate settings in the table pressing STOP will remove the mid stop limit setting Pressing OPEN will start the door open When the door reaches the desired mid stop position press STOP Changing the dip switch setting to any other setting will save the mid stop limit position Return the dip switches to the originally set Operating Mode setting see section previous Note The door must move a sufficient distance to fully disengage the Reverse Cutout Limit nut from the Reverse Cutout Limit switch to set the mid stop limit Auto Close Timer Setup This feature allows for a modification of the amount of time between the door reaching either the Mid Stop or the Full Open position and automatically starting in the close direction The Auto Close feature is only active when the operator is set to the T or TS Op
29. act Linear Technical Services at 1 800 421 1587 for an RPA and other important details P N 230769 REV X7 April 2011
30. adjustments Manual Release Permits manual operation of the door in the event of a power failure The Model AUH S is equipped with a chain hoist to aid in manual operation Control Circuit Standard three button open close and stop 5 Volts DC Connections For Auxiliary Entrapment Protection Devices For the ultimate in protection terminals are provided to connect a Linear Corp Photo Beam System that consists of an emitter Part No 217792 and detector Part No 217800 This device when connected is a monitored photo beam system Additional connection terminals for a Normally Open and Normally Closed reversing devices such as a reversing door edge or a three wire photo beam are provided 3 Momentary Contact To Close Standard operating mode Requires a photo beam as described above or one of the Miller Edge family of Door Edge devices as described on this page to be properly installed on the door and connected to the operator See Page 12 for the entrapment protection installation guide JACKSHAFT OPERATOR APPLICATIONS Jackshaft operators are intended for commercial and industrial use to raise or lower sectional overhead doors by chain coupling or direct coupling to the door shaft Jackshaft operators are suitable where all or part of the door remains in a vertical position when fully open such as doors with at least 18 inches of lift clearance or full vertical lift doors Jackshaft operators may also be used with roll up servic
31. arity in the floor The reverse cutout point is factory adjusted to approx 4 inches off the floor 113116 12 PREVENT THE RISK OF PERSONAL INJURY OR DEATH DISCONNECT POWER AT THE FUSE BOX BEFORE PROCEEDING ELECTRICAL CONNECTIONS MUST BE MADE BY A QUALIFIED INDIVIDUAL OBSERVE LOCAL ELECTRICAL CODES WHEN WIRING THE OPERATOR WARNING The AUJ S and AUH S Series operators have been designed and constructed for use with voltages from 115 Volts AC to 480 Volts AC in single or three phase Check the operator nameplate label on the control box cover for the proper voltage and phase The application of an improper input voltage or phase will result in catastrophic failure to the internal electrical components Observe local electrical codes when wiring the operator When hard wiring observe state and local electrical codes A wiring diagram is attached to the inside of the control box cover Connect the appropriate voltage and phase power leads to the appropriate terminals as per the wiring diagram and connect a ground wire to the grounding screw On three phase units incorrect phasing of the power supply will cause the motor to rotate in the wrong direction open when CLOSE button is pushed and vice versa To correct this interchange any two of the incoming three phase conductors The wiring diagram attached inside the cover of the control box details all of the fie
32. ce the door travel in the close direction ALWAYS DISCONNECT POWER TO THE OPERATOR BEFORE SERVICING CONNECTING ACCESSORY DEVICES OR MAKING ADJUSTMENTS MAINTENANCE Normally very little maintenance is required monthly visual inspection must be made for loose or missing hardware and for excessive slack in the V Belt and jackshaft chain The clutch must be tested periodically and adjustments made if necessary see page 20 The brake is adjusted at the factory and will need periodic adjustment for wear When adjustment becomes necessary see Figure 14 on page 19 for the adjustment procedure Test the reversing edge circuit at least once a month by permitting the door to contact an obstruction while closing CAUTION DO NOT STAND UNDER DOOR TO TEST REVERSING EDGE USE A CORRUGATED BOX OR OTHER SIMILAR OBJECT Lubrication of the operator is not required It is important for trouble free service from the operator that the door be kept free from binding properly counter balanced and periodically lubricated An annual inspection of the door by a qualified overhead door professional is recommended Warning Repairs and adjustments to the door and operator should be performed only by someone qualified to service commercial overhead doors and operators L1 N RUN WIRING DIAGRAM SCHEMATIC SINGLE PHASE
33. e doors and grills when appropriately modified at the factory to obtain the correct speeds A jackhaft operator DOES NOT LOCK THE DOOR IN ITS CLOSED POSITION However because the cross header shaft is prevented by the operator from turning the torsion springs provide no assistance in lifting the door should an attempt be made to raise it manually The jackshaft operators as described in this manual are used in the following applications Continuous Duty Medium Cycle Commercial installations only Indoor Use Only Up to 24 foot high doors with a maximum area of 480 square feet for 3 4 HP 280 square feet for 1 2 HP and 200 square feet for 1 3 HP maximum area slightly higher for lighter doors consult factory To operate in Momentary Contact To Close mode and comply with the UL325 Entrapment Protection requirements effective Aug 29 2010 the door system must include one of the following a b or c a Linear Corp Photo Beam System that consists of an emitter Part No 217792 and detector Part No 217800 for doors as described above up to 30 FT wide See Page 13 b Any Miller Edge ME MT MU and CPT family of edges with suffix T2 must be connected to the SM 102 Edge Module Recognized by UL as per UL325 2010 on 08 29 2010 for door as described above See Page 13 c A Vitector Fraba OSE 2 wire Photosystem as Recognized by UL as per UL325 2010 on 08 29 2010 for door as described above See Page 13 The manufacturer of this o
34. ed that it be plugged with a short length of solid bar for a more secure installation of the shaft sprocket or flange coupler Before removing the operator powerhead from the shipping carton inspect the nameplate on the cover of the operator control box to COMPONENT IDENTIFICATION 2 Ww A 3 BUTTON STATION DOOR SHAFT SPROCKET PREPARATION verify that it is the correct model for the intended application and that the voltage and phase are in accordance with electrical power provided at the job site If the operator was ordered with the optional chain hoist H suffix see that it is so equipped A chain hoist CANNOT be added in the field Warning Rope off the area to keep personnel and vehicles clear of the door and floor space in the vicinity of the operator during the installation A WARNING SPRINGS ARE SUBJECT TO VERY HIGH FORCES AT ALL TIMES AND ADJUSTMENTS MUST BE MADE ONLY BY A QUALIFIED PROFESSIONAL DOOR INSTALLER A WARNING REMOVE OR DISABLE ANY LOCKING DEVICES FROM DOOR AND REMOVE ALL ROPES Figure 1 107170 5 aN 0 b x D S SPROCKET KEYS HAND RELEASE CHAIN WALL BRACKET T 5 16 18 X 1 SQUARE HEAD SET SCREWS POWER HEAD Sse E 2 RELEASE CHAIN 11 HAND CHAIN 3 PIECE CHAIN CONNECTING LINK IMPORTANT INSTALLATION INSTRUCTIONS TO REDUCE THE RISK OF SEVERE INJURY OR DEATH WARNING
35. erating Mode see section previous The factory default is 30 seconds the minimum time is 5 seconds the maximum time is 5 minutes 19 After moving the door to the close position and temporarily setting the switches to the appropriate settings in the table pressing STOP will clear and turn off the auto close timer Every time OPEN is pressed 5 seconds is added to the time Changing the dip switch settings to any other settings will save the new time Return the dip switches to the originally set Operating Mode setting see section previous Maximum Run Time Setup This feature provides for a maximum amount of time the motor will be energized after an input is recognized The factory default time is 30 seconds the maximum time is 60 seconds After moving the door to the close position and temporarily setting the switches to the appropriate settings in the table pressing STOP will reset the time to the factory default setting Pressing OPEN will start the door open The run time will be recorded when the door reaches the open limit To prevent nuisance problems 0 75 seconds are added to this time Pressing stop before the door reaches the open limit will stop the door and reset the time to the factory default Changing the dip switch setting to any other setting will save the new time Return the dip switches to the originally set Operating Mode setting see section previous BRAKE ADJUSTMENT The solenoid operated brake may
36. hain or rope Holding the operator in a vertical position carefully measure the distance from the operator mounting plates to the wall Lower the operator to the floor and construct a secure mounting surface using the dimension measured in the previous step Again raise the operator to its mounting position and re connect the shafts Mark the mounting slots in the support structure drill and securely bolt the operator into place BEFORE PROCEEDING WITH THE OPERATOR INSTALLATION AND SETTINGS MAKE A FINAL CHECK FOR TIGHTNESS OF ALL MOUNTING HARDWARE 7 CHAIN HOIST AND FLOOR DISCONNECT INSTALLATION If the operator is furnished with a chain hoist Model AUH S pass the hand chain over the chain wheel and through the chain guides on the operator clutch shaft opposite end from the large pulley Fasten the ends of the chain together by opening and re closing one link using two pairs of pliers If the chain is too long standard length for 16 foot high doors and below is 26 feet total length of chain shorten it to the desired length using the method described above and discard the unused portion Fasten the chain hoist holding bracket furnished with the operator to the wall approximately four feet from the floor This bracket is also used to hold in place the release chain for both the chain hoist equipped units Model AUH S and floor disconnect models Model AUJ S 107174
37. he auto close timer Open will reactivate the auto close timer or reset the auto close timer when the door is at the open limit Single button will reset the auto close timer from the mid stop or open limit Reverse deactivates the auto close timer if the door is closing Reverse will reset the auto close timer at the mid stop or open limit if the auto close timer has not been previously deactivated SETUP MODES Setup Modes Various operating characteristics can be modified via the setup modes The operator is moved to the close limit position and the on board dip switches see Figure 13 page 17 are TEMPORARILY set according to the table at right to enter a Setup Mode The on board OPEN and STOP buttons are used to modify the characteristic Once set the values are stored in non volatile memory These values are set to factory defaults that should be satisfactory for many applications ALL VALUES AS DESCRIBED HERE CAN BE RESET TO THE FACTORY DEFAULTS AS FOLLOWS Remove 24 VAC power from the control board Press and hold the on board stop button Re apply 24 VAC while holding the on board stop button After completing the procedure to modify the operating characteristic the switches must be returned to the originally set Operating Mode setting see section previous Delay on Reverse Setup To help prevent stress on the door components this feature allows for a delay time between the door stopping and reversing when a command to re
38. ill not enable the Momentary Contact to Open Mode Door Edge and Photoelectric Wiring After properly connecting an approved Entrapment Protection Device see above and Page 3 to the operator see Page 17 for setting of the selector switches These switches must be properly set and an approved photoelectric device or approved door edge device connected to the operator to obtain B2 Mode of Operation Momentary Contact to Close 3 SINGLE BUTTON STATION INTERLOCK FIELD WIRING 15 L l L CS Se OPEN l 2 LL MOTOR ri RADIO MOTOR ug BOARD CONTROL gj BOARD Z OPEN CLOSE STOP Cc BOARD n SH 8 lt x I LI C CLOSE STOP NC REV NO REV STOP CLOSE OPEN Single 3 Button Station Figure 10 Multiple 3 Button Station Figure 11 Ses MOTOR Figure 12 CONTROL BOARD Single Button and External Interlock Wiring 24 VAC ILOCK SINGLE Note When adding an External Interlock remove the factory installed jumper from
39. ld wiring terminal connections for the operator Always connect the wires to the push button controls and auxiliary devices exactly as shown Warning Control voltage of the opener is 5 volts DC Class 2 Do not run the power leads and control circuit wiring in the same electrical conduit TO PREVENT THE RISK OF PERSONAL INJURY AND OR DAMAGE TO DOOR OR PROPERTY ONLY OPERATE DOOR CONTROL WHEN DOOR IS IN CLEAR VIEW IF CONTROL STATION CANNOT BE LOCATED WHERE THE DOOR IS VISIBLE OR IF ANY OTHER DEVICE IS USED TO CONTROL THE DOOR AN AUXILIARY ENTRAPMENT DEVICE DOOR EDGE OR PHOTOELECTRIC MUST BE CONNECTED INSTALLATION INSTRUCTIONS ELECTRICAL WIRING RISK OF ENTRAPMENT THAT MAY RESULT IN SERIOUS PERSONAL INJURY OR DEATH DISCONNECT POWER TO THE OPENER BEFORE AND DURING INSTALLATION OF AN ACCESSORY REVERSING DOOR EDGE OR PHOTOELECTRIC DEVICE DO NOT RECONNECT POWER TO OPENER UNTIL INSTRUCTED TO DO SO ENSURE DOORWAY IS CLEAR BEFORE STARTING TESTING OF Note AUJ S and AUH S Series model operators are pre wired for entrapment protection devices To operate in Momentary Contact To Close mode and comply with the UL325 Entrapment Protection requirements effective Aug 29 2010 an approved external entrapment device as described on Page 3 must be installed and connected to the operator Refer to Figure 8 and the manufacturer s instructions to install and connect one of the approved door edge devices One or more contact sensor
40. ler gauge wire will cause operational problems especially when multiple push button stations are used or during summer months DOOR EDGE and PHOTOELECTRIC INSTALLATION 13 Note See the door edge manufacturer s installation instructions for the complete installation procedure See Figure 9 for connecting the edge to the operator See Page 17 for proper setting of the selector switches These switches must be properly set and an approved photo electric device or approved door edge device connected to the operator to obtain B2 Mode of Operation Momentary Contact to Close Figur gure 8 JUNCTION BOX JUNCTION BOX MOUNT JUNCTION BOX APPROX E ad 1 2 DOOR HEIGHT FROM FLOOR 11 STRETCH CORD Door Edge Device L Door Edge Installation Illustration Install the Safety Beam SAFETY BEAM BRACKETOPTIONS 4 Insert the sender and receiver into the bracket holes so the lenses of the units will face each other Twist the 2 ASSEMBLE BRACKETS ae WARN WITH 1 4 20 x 1 2 BOLTS a units until the spring clips lock into a detent mark on the V AND KEPS NUTS kets i fi Persons children could be killed bya brackets To protect the units from being bumped after installation it is recommended to mount the sender and closing garage doo
41. nual control is used ITEM PART DESCRIPTION nstall the door operator at least 8 feet or more above the floor if the operator has exposed moving parts Do not connect the opener to the source of power until instructed to do so Locate the control station a within sight of the door b at a minimum height of five feet above the floor so small children cannot reach it c away from all moving parts of the door and d far enough away from the door or positioned such that the user is prevented from coming in contact with the door while operating the controls Do not overtighten the clutch adjustment to compensate for a poorly working door Install the Entrapment Warning Placard next to the control station in a prominent location All warning signs and placards must be installed so they are visible in the area of the door After installing the opener all safety features must be tested for proper operation see page 22 e For products having a manual release instruct the end user on the operation of the manual release COMPONENT IDENTIFICATION LISTING QUAN 1 Operator Power Head 1 2 005031 3 Button St ation 1 3 30 Tooth Sprocket 1 Bore 1 4 Key 1 4 20 Tooth Sprocket 1 Bore 1 4 key 1 5 105193 Release Hand Chain Wall Bracket 1 As Required ITEM PART DESCRIPTION QUAN 6 100413 1 4 Square Key 2 7 006119 5 16 18 x 1 Square Head Set Screw 4 8 105323 Steel 8
42. omentary Contact to Close 14 INSTALLATION INSTRUCTIONS ENTRAPMENT PROTECTION DEVICES WIRING INSTRUCTIONS Note A Connect only one 1 approved entrap ment protection device to terminals Photo and Any Miller Edge MT MU and CPT Com If additional entrapment protection is desired i family of edges must be connected to the connect additional photoelectric and door edges devices l SM 102 Edge Module Recognized by UL to NC REV NO REV and COM terminals as as UL325 2010 08 29 2010 shown here See Note A to the left 1 MOTOR CONTROL CUZ ae BOARD 2 WIRE EDGE Linear Approved Emitter Photoelectric Detector 2 Wire Door Edge Part Entrapment Part Protection Device wiring Note This device can be used for 217792 Protection Device 217800 additional Entrapment protection but connection of this device See Note A above will not enable the Momentary Contact to Open Mode Note When adding photocell device with PHOTOBEAM Normally Closed output remove the factory installed jumper from the connection terminals 3 Wire Photoelectric Entrapment Protection Device wiring Note This device can be used for additional Entrapment protection but connection of this device w
43. on N A EP Reverse Photo Input Momentary activation will stop a closing door Mid Stop Activation stops an opening door after the door stops at the mid stop constant contact of open button at mid stop will restart door to full open position Auto Close Timer N A E2 Operation roll back Open Button Momentary activation open override of closing door Close Button Constant activation door will reverse to full open ignores mid stop when button is released Stop Button Momentary activation stops open close or reverse action Single Button N A EP Reverse Photo Input Momentary activation to reverse a closing door reverse to full open ignores mid stop unless stopped by stop pushbutton input 18 Mid Stop Activation stops an opening door momentary contact of open button at mid stop will restart door to full open position if door is moving open constant pressure on open button will bypass mid stop Auto Close Timer N A TS Operation Open Button Momentary activation open override of closing door Close Button Momentary activation Stop Button Momentary activation stops open close or reverse action Single Button Momentary activation to open open override of closing door closes door from mid stop or open limit EP Reverse Photo Input Momentary activation will reverse a closing door reverse to full open ignores mid stop unless stopped by stop pushbutton input Mid Stop Activation s
44. open position A OPEN LIMIT SWITCH B CLOSE LIMIT SWITCH ee C CLOSE LIMIT NUT Figure 7 D LIMIT NUT RETAINING PLATE Limit A E OPEN LIMIT NUT pAssembly F V BRACKET 11 4 Depress the limit nut retaining Plate D so it disengages from the slots in the limit nuts Turn the OPEN limit nut E on the shaft until it engages the Open Limit Switch A You will need to listen for an audible click Release the retaining plate and be sure that it engages in slots of both limit nuts 5 Manually lower the door to approx 4 inches shy of the fully closed position and repeat Step 4 with the Close Limit nut C and the Close Limit switch B 6 Manually move the door to a half open position With the door in a mid position there will be time to stop the door if something or someone were in the door path when initially starting the door 7 An additional limit adjustment may be necessary after the connection of the power supply in order to ensure the door stops at the proper Open and Close positions 8 If needed a fine adjustment of the Close Limit switch or Open Limit switch A is possible by loosening the screws slightly that hold the switch to the V bracket and moving the switch within its mounting slots Ensure to retighten the switch mounting screw Moving the Reverse Cutout switch closer to the center of the box will increase the point where the reversing feature cuts out to allow for irregul
45. perator strongly recommends installation of one of the entrapment protection device above and states that one is REQUIRED where any automatic remote or manual control is used to activate the door OPTIONAL FEATURES Digital Radio Controls Open Close and Stop operation Radio units are available to control up to 27 doors from one transmitter Keyless Entry System Connection terminals provided for hard wired or wireless keyless entry systems Direct Coupling FS or FC Mount Must be pre ordered from the factory Flange couplers direct connect the operator output shaft and the door shaft Door shaft speed is 30 RPM unless otherwise specified ELECTRIC DOOR OPENERS ARE DESIGNED FOR DOORS IN GOOD WORKING CONDITION PROPERLY COUNTERBALANCED AND PROPERLY ADJUSTED IN ACCORDANCE WITH THE DOOR MANUFACTURER S INSTALLATION INSTRUCTIONS Before starting the installation of the operator the door must be in good working condition and properly counterbalanced Inspect the door and track for loose or missing hardware Test the door manually for balance and ease of operation Lubricate door hinges and rollers If necessary employ a qualified technician to adjust the springs for proper counterbalance of the door Stops should be installed at the top end of each track to prevent the possibility of the door rollers moving beyond the ends of the track If the cross header shaft is made from hollow tubing rather than solid rod it is recommend
46. r without a properly installed and receiver inside the brackets as shown adjusted safety beam optical obstacle sensing system 5 Install the two safety beam protective covers over the beam units to protect them from damage gt IMPORTANT Be careful to route the safety beam wiring away from any moving parts of the door or operator gt NOTE The safety beam s infrared light beam must not be obstructed by the door or by any part of the door hardware Use wooden spacers between the beam brackets and wall if necessary to create proper clearance 6 For non prewired installations route the wires from the sender and receiver up the wall above the door hardware 1 abun 4 eios MARKING THE CORRECT B EAM HEIGHT then over to the center of the door then along the top of ions d amp for the rail or ceiling and back to the operator head Cut the wires about 6 longer than needed to reach the operator WARNING A terminals Strip back of insulation from the ends of the wires To protect small children do not install the safety beam higher or lower than instructed 7 For non prewired installations secure all the wires to the wall and ceiling with insulated staples not supplied 2 Position the assembled brackets on each side of the door LOCATE THE SAFETY BEAM Staples must straddle both wires skorts BRACKETS SO THE BEAM 8 At the operator
47. ry Chain 41 18 AUH 009249 Primary Chain 65 24 AUJ 1 3 HP r Primary Chain 41 24 AUJ 1 2 amp 3 4 Drive Chain 41 4 AUJ H 1 3 HP 26 106806 Brake Drum w 4L Pulley 5 8 Bore 0 1 9 21 23 5 ES EJ EN ES m EI RE pz E 25 26 SY H J SPECIFICATIONS MODEL AUJ S HP VOLTS PHASE UL AND CANADIAN UL LISTED HIGH STARTING TORQUE CONTINUOUS DUTY MOTOR MOTOR OVERLOAD PROTECTION CLASS 2 24 VOLT CONTROL CIRCUIT SOLENOID BRAKE SOLID STATE MOTOR CONTROL CIRCUITRY WITH ADVANCED OPERATIONAL FEATURES STANDARD THREE BUTTON CONTROL OPEN CLOSE STOP WIRED TO ACCEPT REVERSING EDGE INPUT HEAVY GAUGE POWDER COATED STEEL FRAME RAILS AND CONTROL BOX ALL SPROCKETS AND PULLEYS PINNED OR KEYED SOLID STEEL DRIVE SHAFTS FULLY ADJUSTABLE FRICTION CLUTCH HEAVY DUTY PILLOW BLOCK BEARINGS ON OUTPUT SHAFT FLOOR LEVEL DISCONNECT FULLY ADJUSTABLE INTERNAL SHAFT DRIVEN LIMITS SPECIFICATIONS MODEL ____ VOLTS PHASE UL AND CANADIAN UL LISTED HIGH STARTING TORQUE CONTINUOUS DUTY MOTOR MOTOR OVERLOAD PROTECTION CLASS 2 24 VOLT CONTROL CIRCUIT SOLENOID BRAKE SOLID STATE MOTOR CONTROL CIRCUITRY WITH ADVANCED OPERATIONAL FEATURES STANDARD THREE BUTTON CONTROL OPEN CLOSE STOP
48. s shall be located at the bottom edge of a vertically moving door Refer to the instructions on Page 13 amp 14 for the Linear photoelectric system installation and wiring If the external entrapment protection device is connected the selector switches are set properly Page 17 and the device detects an obstruction or becomes inactive an opening door continues to open and a closing door stops pauses and starts open While in this mode if a problem is detected while the operator 1 stopped a close will require constant activation of the control Close button If an entrapment protection device as described above is attached and is properly working for 1 second it will be auto detected and the monitored function will be turned on Once the monitoring function is active it will remain active even if the power is removed and the entrapment protection device is disconnected and power is restored While in this mode if a problem is detected while the operator is stopped a close will require constant activation Operators which have an operational entrapment protection device as described above may have one or more additional means of control which should be wired in accordance with the diagram supplied in the opener and also illustrated on Pages 23 amp 24 To add a second three button station refer to Figure 11 Number 22 gauge wire or heavier must be used for wiring the control stations and auxiliary control devices to the operator Smal
49. tches are set to either ON or OFF according to the table at right below For all the modes if an approved entrapment protection EP reversing device as described on page 3 of this manual is attached to the input labeled Photo it will function as noted Once an approved EP device is recognized by the control board it is monitored for correct operation Ifthe device becomes inactive then the mode will default to constant pressure activation for close regardless of the dip switch setting In order for any of the Momentary Contact to Close operation modes B2 TS T to become active an approved Entrapment Protection EP Reversing device see Page 3 must be properly installed and connected to the operator The switches must be set to one of the six Operational Mode combinations for the operator to function In order for the NO Normally Open Reverse or NC Normally Close Reverse inputs to function you must first install an operational approved Entrapment Protection EP Reversing Device B2 Operation Factory Default Open Button Momentary activation open override of closing door Close Button Momentary activation Stop Button Momentary activation stops open close or reverse action Single Button Momentary activation to open open override of closing door closes door from mid stop or open limit EP Reverse Photo Input Momentary activation will reverse a closing door reverse to full open ignores mid stop unless stopped
50. tings The door should close tightly at the floor without excessive impact Likewise it should fully clear the door opening without the carrier striking the stops on the rail The AUJ S and AUH S series operators are equipped with a reversing circuit and to allow for Momentary Close Contact operation an approved entrapment protection device as described on Page 3 needs to be properly installed and connected to the operator To test it for proper reversal place an object beneath the leading edge of the door The door should instantly reverse when it comes into contact with the object provided the height of the object exceeds the cut out point built into the close limit switch approximately four inches CAUTION DO NOT STAND UNDER DOOR TO TEST REVERSING FEATURE USE A CORRUGATED BOX OR OTHER SIMILAR OBJECT If the operator is equipped with other means of control such as additional 3 button stations or radio controls each of these should be tested separately for proper operation To test the manual disconnect first move the door to the fully closed position Then disconnect the power to the operator Manual door operation mode should engage when the release chain is pulled The door can then be manually opened or closed by physically moving the door Model AUJ S or using the hoist chain Model AUH S If it is difficult to engage and or the jackshaft to doorshaft chain appears to be under compression reset the CLOSE limit slightly to redu
51. tops an opening door momentary contact of open button at mid stop will restart door to full open position if door is moving open constant pressure on open button will bypass mid stop Auto Close Timer Closes door from mid stop or open limit after pre set time Stop will deactivate the auto close timer Open will reactivate the auto close timer or reset the auto close timer when the door is at the mid stop or open limit Single button will reset the auto close timer from the mid stop or open limit Reverse OPERATION amp ADJUSTMENT INSTRUCTIONS will reactivate the auto close timer or reset the auto close timer when the door is at the mid stop or open limit T Operation Dip Switch Setting Open Button Momentary activation open override of closing door Close Button Momentary activation Stop Button Momentary activation stops open close or reverse action Single Button Momentary activation to open open override of closing door closes door from mid stop or open limit EP Reverse Photo Input Momentary activation will reverse a closing door reverse to full open ignores mid stop unless stopped by stop pushbutton input Mid Stop Activation stops an opening door momentary contact of open button at mid stop will restart door to full open position if door is moving open constant pressure on open button will bypass mid stop Auto Close Timer Closes door from mid stop or open limit after pre set time Stop will deactivate t
52. verse is received as the door is closing The factory default time is 0 75 seconds the minimum time is 0 4 seconds the maximum time is 2 seconds After moving the door to the close position and temporarily setting the switches to the appropriate settings in the table pressing STOP will reset the time to the minimum setting Every time OPEN is pressed 200 mS is added to the time up to the maximum Setup Mode Switch Switch Switch Switch 1 2 3 4 Delay on Reverse O Close Limit Delay Mid Stop Limit O Auto Close Timer OFF OFF ON ON Maximum Run OFF ON OFF ON Time Changing the dip switch setting to any other setting will save the new time Return the dip switches to the originally set Operating Mode setting see section previous Close Limit Delay Setup To provide for irregularities in the floor this feature allows for the door to continue to travel down after the Reverse Cutout Limit is activated The factory default time is 0 32 seconds the minimum time is 0 12 seconds the maximum time is 0 66 seconds After moving the door to the close position and temporarily setting the switches to the appropriate settings in the table pressing STOP will reset the time to the minimum setting Every time OPEN is pressed 0 02 seconds are added to the time up to the maximum Changing the dip switch setting to any other setting will save the new time Return the dip switches to the originally set
Download Pdf Manuals
Related Search