- Electronic Pinsetter Trigger/Control System
Contents
1. Lit NOTE If sufficient space is available in existing cable clamp installing a new cable clamp may not be necessary Check cable clamp for sharp edges which can cut through wire insulation and remove sharp edges and or wrap cable with protective layer of electrical tape where it passes through cable clamp 4 Without disconnecting the wires unscrew the existing time delay module from the bottom of the box N CAUTION To reduce the risk of static discharge damage to the control board leave the board in its protective bag until installed and always touch a grounded surface before handling the control board 5 Ifthe new control board mounting spacers do not match the holes in the control box where the old time delay module was removed it may be necessary to move the one mounting spacer to the other hole in the control board If this does not match drill a new 3 16 diameter hole in the control box Electronic Pinsetter Trigger Control System 6 Brush or use a magnet to remove the drilling shavings from the bottom of the box 7 Screw the new control board to the electrical box with supplied hard ware as shown in the figure titled Control Board Mounting Diagram Lit NOTE The flat washers are used to sandwich the slots in the electrical box with a lockwasher under the screw head If your electrical box has holes instead of slots the flat washers are not necessary 8 Transfer the wires from the old time delay module2. Common Sense operation are major accident prevention mea sures il NOTE or IMPORTANT Will designate significant informational notes N WARNING Will designate a mechanical or nonelectrical alert which could potentially cause per sonal injury or death J WARNING Will designate electrical alerts which could potentially cause personal injury or death N CAUTION Will designate a mechanical or nonelectrical alert which could potentially cause prod uct damage A Will designate grounding alerts Electronic Pinsetter Trigger Control System 3 SAFETY NOTICE TO USERS OF THIS MANUAL This manual has been written and published by the Service Department of Brunswick Bowling and Billiards to aid the reader when servicing or installing the products described It is assumed that these personnel are familiar with and have been trained in the servicing or installation procedures of these products which includes the use of common mechanic s hand tools and any special Brunswick or recommended tools from other suppliers We could not possibly know of and advise the reader of all conceivable proce dures by which a service might be performed and of the possible hazards and or results of each method We have not attempted any such wide evaluation Therefore anyone who uses a service procedure and or tool which is not recommended by Brunswick must first completely satisfy himself that neither his nor the products safety wi
3. Special Installation Instructions for Pinsetters with Automatic Scoring and Japanese Take Data Relay 21 Ball Detect Alignment and System Check 23 Troubles DOLI iecore noctua cenar inicia terit 25 Functional Description of the Electronic Pinsetter Trigger Control System 29 Electronic Pinsetter Trigger Control System 5 Introduction The new Brunswick Electronic Trigger Control System U S Patent No 5 429 554 controls the cycle functions of the Brunswick A 2 and A 2 converted must have electrical time delay module and A 2 style pit cushion with quick rake drop shot gun pinsetting machines Its primary function is to cause the pinsetter to cycle after a bowling ball is delivered and enters the pit end The need for this new system arises from the increase of slowly delivered balls bumper bowl and worn or misadjusted parts which do not allow a consistent mechanical triggering of the pinsetter It accomplishes this function along with some key safety features with the three included components described as follows NOTE This system does not work on any automatic scorer except Brunswick For additional parts and instructions for installing this system onto a Model A Pinsetter pinsetters with no electrical time delay module and no A 2 style pit cushion with quick rake drop sh
4. 4 of insulation off both the gray wire and wire 61 Wire 52 should already be disconnected from the trigger switch 3 4 Reconnect both ends of wire 61 together with the provided butt splice Find the provided red scorer wire harness and insert the red and gray wires from the Take Data Relay Kit into the butt splice on the scorer harness Crimp the butt splice securely Connect the spade terminal of the red scorer wire harness to the control board location labeled Score as indicated in the figure titled Control Board Location Diagram Remove the white wire from the Take Data Relay Kit where it is attached to terminal 18 of the control board Connect this white wire together with the black wire from the Take Data Relay on terminal 14 of the control board Electronic Pinsetter Trigger Control System 21 CUT SPLICE BETWEEN RECONNECT ENDS OF RED WIRE AND WIRE 61 WIRE 61 WITH BUTT SPLICE CUT SPLICE BETWEEN HIGH VOLTAGE GRAY WIRE AND WIRE 61 TERMINAL STRIP b RECONNECT GRAY AND RED WIRES TO NEW SCORER WIRE HARNESS LOW VOLTAGE TERMINAL STRIP lol lol lol lo lol lol lo lo RED SCORER WIRE HARNESS REMOVE WHITE WIRE FROM TERMINAL 18 TERMINAL 17 SCORER 14 RELAY RECONNECT WHITE WIRE TO TERMINAL 14 Connection of Scorer and Japanese Take Data Relay Kit Wires 22 Electronic Pinsetter Trigger Control System
5. Ball Detect Alignment and System Check Reconnect the high voltage input power cord and turn the circuit breaker on The motor should start if not check the rake down microswitch to see that the actuator lever just clears the switch plunger when the rake is down Check that there is a 1 16 gap between the rake triggering microswitch and the actuator lever when the rake is up Reference the figure titled Rake Position Safety Switch Locations and Adjustments 2 Check the ball detect to make sure it is aligned with the reflector as follows N WARNING The motor must be disconnected while making any adjustments to the ball detect because the ball detect can trigger the pinsetter a Check the face of the ball detect and make sure it is parallel with the face of the ball detect s housing Check the reflector to see if it is mounted securely and parallel to the ball detect Clean the transmitter receiver and reflector with a clean dry cloth before and after adjusting Cover the reflector with a dark nonreflective object The red LED should be lit indicating the beam is not reflecting Hold an unmounted reflector in your hand and move it above below and around the beam zone to find the edges of the zone where the LED just goes out Using the vertical and horizontal adjusting screws reference the figure titled Ball Detect Installation and Adjustment move the beam zone until it is centered around the mounted reflector To
6. Relay Kit part no 57 860109 000 if you experience problems with scoring accuracy Lit NOTE If you are installing the Take Data Relay Kit at the same time as the new Electronic Trigger Control System modify the instructions as follows Do not cut wire 61 as stated in step 7 of the separate Take Data Relay Kit instructions Connect the red wire from the Take Data Relay Kit to the scorer wire harness as in step 1 below Tape the black wire from the Take Data Relay Kit to the inside of the electrical box as it is unused 1 Find the heavy red wire from the Take Data Relay Kit that is spliced into wire 61 from CP2 Cut the splice off and strip 1 4 of insulation off both the red wire and wire 61 Crimp the red wire from the Take Data Relay Kit to the provided red wire of the scorer harness using the butt splice on the harness Reference the figure titled Connection of Scorer and Standard Take Data Relay Kit Wires 2 Cutthe heavy black wire approximately 3 from the Take Data Relay Kit Tape the 3 end to the inside of the electrical box not used Strip 1 4 of insulation off the long end of the black wire Reference the figure titled Connection of Scorer and Standard Take Data Relay Kit Wires 3 Connect the black wire that was stripped in step 2 and wire 61 in step 1 together with the provided butt splice Lit NOTE This effectively reconnects wire 61 that connects the ball rack cycle button from the cannon plu
7. has not started sweeping 4 Check for any loose wire connections or faulty microswitches 5 If the pinsetter locks out when the reset or cycle button is pressed make sure the N C wire of the microswitch on the rake shaft is disconnected and taped off Itis usually the bottom wire on the switch m NOTE To reset the system after any safety shut off turn off the main circuit breaker correct the problem that caused the shut off and turn the circuit breaker back on 6 Check for a deck or turret jam or some other problem beyond the Electronic Pinsetter Trigger Control System Solution Problem 4 Pinsetter Cycles Continuously or Unexpectedly No 1 Check that the ball detect is aligned correctly Also check that nearby detectors are aligned and scorer detectors are spaced at least 4 from trigger detector If the ball detect LED is on when nothing is blocking the beam it needs to be readjusted Make sure adjusting screws are tight enough to pull sensor close to opening which keeps internal springs tensioned Also check for loose sensor or reflector mounting and tighten as required Disconnect the ball detect cable until the problem can be solved Electronic Pinsetter Trigger Control System 21 28 Solution No Electronic Pinsetter Trigger Control System Problem 5 Scorer or Take Data Relay Functions Incorrectly Test operation of the Take Data Relay by actuating the scorer ball detect and then pressing the reset but
8. in the same positions onto the new control board Transfer the wires one by one until you have transferred the wires from all eight terminals 13 to 20 Lit NOTE If there are multiple wires on one terminal transfer them just as if they were a single wire Terminal 15 second ball signal may be empty on some pinsetters Lit NOTE If your old time delay modules had screw terminals it will be necessary to remove and discard the spade terminals from the screw terminals and attach the wires directly onto the screw terminals Electronic Pinsetter Trigger Control System 11 HIGH VOLTAGE TERMINAL STRIP 5 9 4 5 OR 5 25 NOTE NEW CONTROL BOARD HAS 5 25 AND 4 5 DISTANCE DRILL A NEW 3 16 DIA HOLE IF REQUIRED MASKING UNIT BETWEEN MOUNTING HOLES CP2 BALL RACK RESET BUTTON DRILL OR PUNCH A 3 4 OR 7 8 DIA HOLE AND INSTALL CP3 CABLE CLAMP IN THIS AREA MANAGER S CONTROL BOX CP5 yp o O e e MOTOR CONTRACTOR LOW VOLTAGE TERMINAL STRIP MOTOR START RELAY TAKE DATA Ii il RELAY 86 32 x 3 8 SCREW 6 LOCKWASHER CIRCUIT BOARD 3 4 HEX SPACER 6 FLAT WASHER ELECTRICAL BOX 6 FLAT WASHER 6 LOCKWASHER 6 32 x 3 8 SCREW Control Board Mounting Diagram 12 Electronic Pinsetter Trigger Control System Installation of the Safety Shut off Connections The new Electronic Trigger Cont
9. lever Rotate the clip until it raises the actuator lever far enough to open the switch an audible click can be heard when the switch opens Then rotate the clip slightly farther until the actuator lever just clears the switch plunger not more than a 1 16 gap Reference the figure titled Rake Position Safety Switch Loca tions and Adjustments il NOTE This gap will increase as the rake starts to sweep 4 The rake down switch wire harness with two spade receptacles should be connected to the N C and Com terminals of the new microswitch Route the wire harness through the cable clamp on top of the electrical control box and connect to the new control board Reference the figure titled Control Board Location Diagram for proper connecting location Secure wire harness away from moving parts as required Electronic Pinsetter Trigger Control System 13 ROTATE AT U BOLT SO END OF ACTUATOR LEVER JUST CLEARS RAKE LIFT SHAFT AS IT ROTATES PINSETTER ELECTRICAL RAKE LIFT SHAFT CONTROL BOX 1 16 GAP WITH RAKE DOWN RAKE DOWN MICROSWITCH ASSEMBLY POSITIONED ON REAR SIDE OF PINSETTER TRIGGERING CLIP CENTER CROSS BRACE U BOLT ACTUATOR LEVER RAKE SWEEP SHAFT NOTE LONGER LEG OF TRIGGERING CLIP AGAINST ACTUATOR LEVER RAKE DOWN MICROSWITCH POSITION VIEW FROM RIGHT SIDE OF PINSETTER 10 PIN SIDE 1 16 GAP WITH RAKE UP POSSIBLE LOCATION OF PINSETTER RAKE DOWN SWITCH ELECTRICAL CONTROL BO
10. the ball detect as a ball is delivered down the lane The system can also be triggered by the reset button or by the rake being tripped mechanically without a ball detect signal As you can see in the figure titled Functional Flow Chart the system follows different paths depend ing on the first type of trigger it receives After the system receives the first trigger signal it ignores any additional trigger signal until the current cycle has been completed We will follow a normal situation where the system is triggered by the ball detect signal first After the ball triggers the ball detect it normally has enough momentum to mechanically trip the rake If the rake drop is not tripped mechanically a signal is sent to the optional rake drop solenoid if installed If the ball is on the first ball cycle the system delays per ABC regulation Then if the rake is still up a signal is sent to the scorer Take Data Relay Kit if installed If the ball is on the second ball cycle the electrical time delay is shorter because the deck doesn t lower on the standing pins Electronic Pinsetter Trigger Control System 29 POWER ON SAFETY SHUT OFF CHECK INITIAL STARTING OR RESET FUNCTIONS WAIT FOR TRIGGER SIGNAL RESET BUTTON SIGNAL SIGNAL NORMAL SIGNAL TAKE DATA RELAY SCORER 1ST BALL TIME DELAY SIGNAL TAKE DATA RELAY IF RAKE IS UP RAKE POSITION SAFETY CHECK CYCLE GEAR BOX C
11. Installation amp Operation Manual Electronic Pinsetter Trigger Control System September 2005 12 902262 000 Brunswick CUSTOMER SERVICE A tradition in excellence Electronic Pinsetter Trigger Control System Installation amp Operation Manual U S Patent No 5 429 554 September 2005 by the Brunswick Bowling and Billiards Corporation All rights reserved Past Revisions August 1995 Model A A 2 and GS Series are registered trademarks of the Brunswick Bowling and Billiards Corporation Reorder Part No 12 902262 000 Confidential proprietary information All information contained in this document is subject to change without notice Notice If available updates to this manual can be found on line at www brunswickbowling com Brunswick Bowling amp Billiards Corporation 525 West Laketon Avenue P O Box 329 Muskegon MI 49443 0329 U S A 231 725 3300 2 Electronic Pinsetter Trigger Control System SAFETY Throughout this publication Warnings and Cautions accompanied by one of the International HAZARD Symbols are used to alert the mechanic to special instructions concerning a particular service or operation that may be hazardous if performed incorrectly or carelessly They are defined below OBSERVE AND READ THEM CAREFULLY These Safety Alerts alone cannot eliminate the hazards that they signal Strict compliance to these special instructions when performing the service plus training and
12. LUTCH SOLENOID NORMAL OPERATING FUNCTIONS WAIT FOR RAKE UP OR RESET BUTTON HIGH VOLTAGE RAKE POSITION ELECTRONIC BALL DETECT MECHANICAL WAIT FOR MANUAL RESET OF CIRCUIT BREAKER NOT OK SHUT OFF MOTOR RAKE TRIPPED MECHANICALLY DROPS W O BALL DETECT SIGNAL NO OPTIONAL RAKE DROP SOLENOID 1ST BALL TIME DELAY RAKE POSITION SAFETY CHECKS SHUT OFF MOTOR Functional Flow Chart 30 Electronic Pinsetter Trigger Control System Next the system checks to make sure the rake drop has not been blocked before the gear box clutch solenoid is triggered to start the pinsetter cycle The clutch is cycled if the rake is either fully raised or lowered If the rake is blocked between the raised and lowered positions the system delays slightly as it checks the rake position a few more times If the rake drops completely within three seconds the clutch will be cycled If not the motor will be shut off After the cycle has started the system again checks if the rake is completely down Ifthe rake did not get tripped mechanically or with the optional rake drop solenoid the rake is lowered after the start of the cycle via the rake lift cam If the rake does not lower completely via the cam the motor is shut off before the rake starts to sweep After the rake is down the pinsetter completes the cycle waits for the rake to return to t
13. X IF ELECTRICAL CONTROL BOX IS ON REAR OF PINSETTER RAKE UP MICROSWITCH PREVIOUSLY RAKE TRIGGER SWITCH TRIGGERING CLIP REMOVE WIRE FROM N C TERMINAL RAKE LIFT SHAFT ACTUATOR LEVER RAKE UP MICROSWITCH POSITION VIEW FROM LEFT SIDE OF PINSETTER 7 PIN SIDE Rake Position Safety Switch Locations and Adjustments 14 Electronic Pinsetter Trigger Control System SCORER WIRE HARNESS TERMINAL LED DISPLAY OUTPUT CONNECTOR OPTIONAL RAKE DOWN SAFETY LOCKOUT BALL DETECT SWITCH HARNESS WIRE HARNESS CABLE CONNECTOR CONNECTOR CONNECTOR USED ONLY WITH NON UNIVERSAL Control Board Location Diagram 5 Remove wire 20 from terminal 5 of the low voltage terminal strip that is routed from the wire channel Lit NOTE Reference Pinsetter Service Manual part no 12 752826 000 pages 1 64 through 1 91 for wiring diagrams Wire 20 is connected to the rear mechanic s switch SWI Make sure not to connect to the wires from any bypass switch Do not count the mounting screws as the first terminal Cut off the ring terminal strip 1 4 of insulation from the wire and crimp the butt splice from the Safety Lockout Wire Harness 18 in long harness to the existing stripped wire Reference the figure titled Connection of Safety Lockout Wire Harness 6 The remaining wire from the Safety Lockout Wire Harness has a 6 ring terminal on it Connect this ring terminal back onto terminal 5 of the low voltag
14. d by the Electronic Pinsetter Trigger Control System Basic troubleshooting steps are also indicated on this label Electronic Pinsetter Trigger Control System Troubleshooting Proper troubleshooting of any system requires a clear understanding of the operating sequence of the system A functional flow chart is provided in the figure titled Functional Flow Chart along with a description of the Electronic Pinsetter Trigger Control System operation It is helpful to understand that this system checks the position of the rake at different times and may either add extra time delays or shut off the pinsetter motor if the rake is not completely down at proper times The following troubleshooting guide gives the most common problems and solutions Problem 1 Pinsetter Will Not Cycle Press the reset button If it still does not cycle turn off the circuit breaker wait ten seconds then turn it back on to reset the microprocessor Lit NOTE The reset button will not cycle the pinsetter if the rake is not up The only exception to this occurs when the rake is dropped while the pinsetter is turned off The reset button will recycle the pinsetter in this situation but there will be a 30 second delay from the time the rake is dropped to when the pinsetter will recycle Before respotting pins it is suggested to shut off the circuit breaker instead of the mechanic s switch so the pinsetter will recycle without delay when the circuit breaker is
15. e motor should shut off before the start of the cycle If the motor does not shut off check the adjustment of the rake up and rake down microswitches When the safety system shuts off the pinsetter motor it turns on the indica tor light on the control board until the system is reset Reference the figure titled Control Board Location Diagram You can only reset the system by turning off the main breaker waiting ten seconds and then turning it back on N WARNING Do not cycle the pinsetter by manually lifting the clutch cycle solenoid plunger or pushing the stop arm out from under the clutch lever as this is not a normal condition and this bypasses the safety shut off system T After the pinsetter is ready for a new cycle block the rake as in step 6 above Check the other part of the safety shut off system by pressing the reset button or break the ball detect beam so the pinsetter starts to cycle before the rake is tripped and lowers the rake with the rake lift cam The motor should shut off before the rake starts sweeping If all checks are ok turn the circuit breaker off make sure the correct wires are routed correctly and replace the electrical box cover If all checks are not ok recheck the installation instructions and refer to the following Troubleshooting section Attach the supplied adhesive backed instructional label onto the outside of the electrical control box cover to indicate that the pinsetter is now controlle
16. e terminal strip in place of the wire removed in the previ ous step Reference the figure titled Connection of Safety Lockout Wire Harness Electronic Pinsetter Trigger Control System 15 7 Route the connector end of the Safety Lockout Wire Harness to the new control board and connect to location shown in the figure titled Control Board Location Diagram 8 Reconnect cannon plug CP3 onto the top of the pinsetter electrical control box NOTE DO NOT COUNT MOUNTING SCREWS AS FIRST TERMINAL SAFETY LOCKOUT LOW VOLTAGE lol lol lol o lol lol lol lol jo jo jo jo WIRE HARNESS P e D s b TERMINAL STRIP RING TERMINAL WIRE CHANNEL CUT OFF RING o TERMINAL AND CONNECT WIRE 20 FROM REAR MECHANIC S TO BUTT SPLICE SWITCH SW1 Connection of Safety Lockout Wire Harness 16 Electronic Pinsetter Trigger Control System Installation of Electronic Ball Detect Assemhly l m NOTE Connect the 12 ft ball detect cable to the location indicated on the new control board Reference the figure titled Control Board Location Diagram Route the cable along the walkway side of the pinsetter down to the front edge of the kickback plate Make sure the cable will not interfere with any moving parts of the ball return or rake Install the ball detect bracket with the two mounted ball detects just ahead of the kickback below the dropsweep Drill 7 64 or 3 32 diameter pilo
17. g CP2 to Y2 Reference the Pinsetter Service Manual part no 12 752828 000 pages 1 69 through 1 74 4 Route the red scorer wire harness to the new control board and connect to the location indicated in the figure titled Control Board Location Diagram Electronic Pinsetter Trigger Control System 19 CUT SPLICE BETWEEN RED WIRE AND WIRE 61 2 RECONNECT LONG END OF HIGH VOLTAGE BLACK WIRE TO WIRE 61 TERMINAL STRIP FROM CP2 WIRE 61 WIRE 55 RECONNECT RED WIRE TO NEW WIRE SCORER HARNESS LOW VOLTAGE ol lol fol o o fol ol e le TERMINAL STRIP RED SCORER WIRE HARNESS TERMINAL TERMINAL CUT BLACK WIRE SCORER 17 14 HERE AND TAPE TAKE DATA OFF SHORT END RELAY Connection of Scorer and Standard Take Data Relay Kit Wires 20 Electronic Pinsetter Trigger Control System Special Installation Instructions for Pinsetters with Automatic Scoring and Japanese Take Data Relay Kit For the following steps reference the figure titled Connection of Scorer and Japanese Take Data Relay Kit Wires l Lit NOTE Find the red wire from the Take Data Relay Kit that is spliced into wire 61 from the ball rack reset switch Cut the splice off and strip 1 4 of insulation off both the red wire and wire 61 Find the gray wire from the Take Data Relay Kit that is spliced into wire 61 right next to the wire nut which connects wires 52 55 and 60 Cut the splice off and strip 1
18. he raised position and then is ready for a signal to start a new cycle When the system receives a signal from someone pressing the reset button it signals the Take Data Relay and then checks to see that the rake is not blocked before cycling the gear box clutch cycle solenoid A second safety check occurs after the start of the cycle to assure that nothing blocks the rake if it is lowered by the rake lift cam To prevent banana stops the reset button will not cycle the pinsetter if the rake is not up The only exception to this occurs when the rake is dropped while the pinsetter is turned off The reset button will recycle the pinsetter in this situation but there is a 30 second delay from the time the rake is dropped to when the pinsetter will recycle Normally there is at least a 30 second period between the rake dropping and the pinsetter being turned back on so there is no delay noticed by the bowler When the system senses that the rake has been tripped mechanically without a ball detect signal the system checks that the rake drops completely before signaling the gear box cycle solenoid and proceeding with the normal function If the ball detect is disconnected from the system or if the system is configured without the electronic ball detect the new control board will continue to function from the rake trigger switch or reset button signals with all the added safety features provided by the rake down microswitch Electronic Pin
19. itch Assemhly The Rake Down Microswitch Assembly is attached to the center cross brace with a trigger clip on the rake lift shaft It senses when the rake has dropped completely and connects to the microprocessor control board to complete the safety shut off system Electronic Pinsetter Trigger Control System Preparation Make sure all parts listed below are included in the supplied kit This kit part no 12 862584 400 contains the necessary parts to equip one lane pair of two pinsetters with the Electronic Pinsetter Trigger Control System Qty Part Number Description EN 12 862918 400 Microprocessor Control Board Electronic Ball Detect Assembly 1 57 214921 091 Includes 2 ball detects mounted on a bracket Rake Down Microswitch Assembly 2 12 752396 000 Includes U bolt trigger clip and wire harness p E Dual Reflector 3 in diameter reference e 12 902262 000 Installation and Operation Manual vs For each installation the first lane pair installed and any post row or aisle way will require an additional reflector not supplied with this kit Contact your Brunswick service parts supplier for additional reflector assemblies part no 17 600702 000 Use only Brunswick reflectors as other types are not designed for this application and will not perform as well 8 Electronic Pinsetter Trigger Control System Tools Required 1 Screw Driver Phillips For Electrical Box Cover Removal 2 Socket 7 16 and D
20. k reflectors as other types are not designed for this application and will not perform as well 5 Connect the ball detect cable into the module Again make sure the cable is not going to interfere with the ball return or rake as it sweeps Secure the cable with tie wraps The ball detect and reflectors will be aligned after power is turned back on as described in the Ball Detect Alignment and System Check section of this manual Electronic Pinsetter Trigger Control System 17 VERTICAL TRANSMITTER HORIZONTAL ADJUSTING SCREWS FRONT VIEW OF BALL DETECT KICKBACKS T5 MOUNT BALL DETECT BRACKET IN FRONT OF KICKBACK BELOW DROPSWEEP lt S m SAFETY DECALS RS KI cw FILL BLOCKS AC EM GUTTER CENTER oF BALL DETECT BEAM ADJUSTING SCREW RECEIVER KEEP ADJUSTING SCREWS TIGHT ENOUGH TO PULL SENSOR CLOSE TO HOUSING OPENING WHICH KEEPS INTERNAL SPRINGS TENSIONED NOTE e LJ E z gt 85 em ws oe REFLECTOR Ball Detect Installation and Adjustment 18 Electronic Pinsetter Trigger Control System Special Installation Instructions for Pinsetters with Brunswick Automatic Scoring and Standard Take Data Relay Kit Lit NOTE The following steps do not apply if you do not have the Take Data Relay Kit installed normally located in the lower right corner of the electrical control box as facing the rear of the machine You may consider adding the Take Data
21. ll be endangered by the service procedure selected All information illustrations and specifications contained in this manual are based on the latest product information available at the time of publication It should be kept in mind while working on the product that the electrical system is capable of violent and damaging short circuits or severe electrical shocks When performing any work where electrical terminals could possibly be grounded or touched by the mechanic the power to the product should be disconnected prior to servicing and remain disconnected until servicing is com plete Electronic Pinsetter Trigger Control System inpr 6 Ele tronie Ball M 6 Microprocessor Control BOSE us cs carssassetosizcdestiaseenscacmiiussctematontesd 6 Rake Down Microswitch Assembly seen 7 Preparation 8 rc 9 Installation of the Control Board 10 Installation of the Safety Shut off Connections 13 Installation of Electronic Ball Detect Assembly 17 Special Installation Instructions for Pinsetters with Brunswick Automatic Scoring and Standard Take Data Relay Kit 19
22. otgun order supplement package part no 12 860811 000 For additional parts and instructions for install ing this system onto a cable triggered Jet Back pinsetter system pinsetters with no electrical time delay module but already have the A 2 style pit cushion with a quick rake drop shotgun order supplemental package part no 12 862898 000 Electronic Ball Detect This reliable dual output infrared ball detect module is mounted ahead of the kickback below the dropsweep and sends a signal to the new control board Microprocessor Control Board The new microprocessor control board replaces the existing time delay module in the electrical control box of the pinsetter It functions as the brain of the new Electronic Pinsetter Trigger Control System by accepting input from the elec tronic ball detect module and rake position switches and adjusting the time delays cycle and scoring functions to match the ABC approved original Brunswick designed systems It also offers some enhanced features such as an automatic switch back to mechanical triggering of the pinsetter in the absence of an electronic ball detect signal Once the cycle has started the reset button is locked out to prevent banana stops Another important feature of the micro processor control board is the safety shut off system which shuts off the pinsetter motor if the rake drop is blocked Electronic Pinsetter Trigger Control System Rake Down Microsw
23. rd If this shuts off the motor the wiring is correct and the microproces sor control board may be faulty If this does not shut off the motor the lockout wire is still not connected in series with the rear mechanic s switch SWI Reconnect the safety lockout wire harness to the control board and trace the rear mechanic s switch SW1 wire with a continuity tester 4 If the pinsetter motor cycles on and off when the rake is blocked check that the control board has power 24 volts A C across terminals 13 and 14 when the circuit breaker is on and the mechanic s switch is off Make sure wire 54 is wired correctly on the motor start relay terminals 26 Electronic Pinsetter Trigger Control System Problem 3 Pinsetter Motor Shuts Off No 1 Check for anything blocking the rake from dropping and correct as neces sary il NOTE If the rake is held between the fully raised and lowered position by the rake lift cam such as after clearing a deck jam it will be necessary to rotate the gear box drive pulley to move the rake to the fully raised or lowered position before turning on the circuit breaker Or trip the rake trip latch shotgun to lower the rake 2 Check that there is a 1 16 gap between the rake triggering microswitch and the actuator lever when the rake is in the raised position especially on Model A units 3 Check that the rake down microswitch actuator lever clears the switch plunger when the rake is completely lowered but
24. rive Ratchet 3 8 or Nut Driver 7 16 3 Screw Starter Holder Slotted 4 Screw Driver Small 1 Phillips 5 Crimpers 6 WireStripper 7 Safety Glasses 8 Tape Measure 9 Electric Drill 10 Drill Bit 7 64 or 3 32 dia 11 Drill Bit 3 16 dia 12 Drill Bit 3 4 or 7 8 dia or Greenlee Knockout Punch Available from Electrician Supply 13 Magnet 14 Clean Dry Cloth Electronic Pinsetter Trigger Control System Installation of the Control Board 10 J WARNING Be sure the circuit breaker is off and disconnect the high voltage input power cord before removing the cover of the pinsetter electrical control box Lethal voltages are present 1 Turn off the main circuit breaker and disconnect the high voltage input power cord Also remove cannon plug CP3 from the top of the pinsetter electrical control box 2 Remove the cover from the pinsetter electrical control box 3 A hole will need to be drilled in the top of the pinsetter electrical control box for routing wires to the ball detect rake down microswitch etc Locate an area on top of the electrical box above the motor contactor with proper clearance Reference the figure titled Control Board Mounting Diagram Center punch this location Place a cloth inside the box to keep the metal drilling shavings off the electrical components Drill the 3 4 or 7 8 diameter hole or use a Greenlee knockout punch and fasten the supplied cable Romex clamp through the hole
25. rol System uses the existing rake trigger microswitch as a rake up switch It is important that this switch be adjusted for a 1 16 gap between the microswitch plunger and the actuator lever when the rake is in the raised position Reference the figure titled Rake Position Safety Switch Locations and Adjustments and Adjustment 6 in the Pinsetter Service Manual part no 12 752828 000 Adjust to a 1 16 gap rather than a 1 16 gap minimum as noted in the service manual Remove the normally closed terminal from the existing rake trigger microswitch and tape it out of the way Reference the figure titled Rake Position Safety Switch Loca tions and Adjustments The N C wire is usually the bottom terminal on the switch If there are two microswitches remove the N C wire from the outside or right most switch Install the Rake Down Microswitch Assembly with the U bolt clamped around the center cross brace The Rake Down Microswitch Assembly can be installed on either side of the electrical control box but make sure the switch is positioned on the rear side of the pinsetter Reference the figure titled Rake Position Safety Switch Locations and Adjustments Rotate the switch assembly so the end of the actuator lever just clears the rake lift shaft by 1 16 Tighten the U bolt nuts Manually trip the rake trip latch to lower the rake Wear your safety glasses and install the clip onto the rake lift shaft so its longer leg just contacts the actuator
26. sconnect ball detect cable at control board and reset the system by turning the circuit breaker off then on again If system then cycles with reset button or rake drop you have verified the main control board is working properly Check and replace ball detect or cable as necessary J WARNING Turn off the circuit breaker and disconnect the high voltage input power cord before touching anything inside electrical control box Lethal voltages are present m NOTE If spare control board is not available a standard time delay module can be installed as a temporary solution A jumper solid 22 gauge wire stripped 1 4 at both ends will need to be installed in the safety lockout wire harness connector and taped off until a replacement control board is installed Solution Problem 2 Safety Shut off System Does Not Shut Off the No Pinsetter Motor When the Rake is Blocked 1 Check for a 1 16 gap between rake triggering microswitch and the actuator lever when rake is in the raised position 2 Check that the rake down microswitch actuator lever just clears the switch plunger when the rake is completely lowered but has not started sweeping 3 Make sure the safety lockout wire harness is hooked in series with the rear mechanic s switch SW1 This should be wire 20 Do not connect to any bypass switch If the safety shut off indicator is on but the pinsetter motor is not off pull the safety lockout wire harness connection off the control boa
27. setter Trigger Control System 31
28. t holes and attach using the wood screws provided Refer ence the figure titled Ball Detect Installation and Adjustment The assembly should be mounted level across the lane and square with the end of the lane The ideal location for the detector beam is 8 to 20 in front of the head pin The sweep of the rake does not cause problems when it breaks the detector beam Check that the mounting site fill block is not loose and secure as required If scorer ball detect is mounted in same area allow 4 between detectors 3 m NOTE Install the safety decals in visible locations just below the ball detects Reference the figure titled Ball Detect Installation and Adjustment If safety decals become lost or damaged reorder part no 47 082592 000 Mount the reflector opposite the ball detect assembly Drill 7 64 or 3 32 diameter pilot holes and attach using the wood screws provided The end of the gutter is a good reference to insure that the detector and reflector are mounted squarely to the lane Reference the figure titled Ball Detect Installation and Adjustment Make sure that the top of the reflector is not above the height of the ball as it passes in the gutters For each installation the first lane pair installed and any post row or aisle way will require an additional reflector not supplied with this kit Contact your Brunswick service parts supplier for additional reflector assemblies part no 17 600702 000 Use only Brunswic
29. ton on the ball rack The scorer should display the score immediately and not wait until the pinsetter reaches 44 or 144 Ifthis test is failed recheck the Take Data Relay for proper wiring proper diode function etc and repair or replace as required If constant scanning of the Take Data Relay is a problem disconnect the red scorer wire from the control board Functional Description of the Electronic Pinsetter Trigger Control System il NOTE Reference the figure titled Functional Flow Chart for the functional flow diagram The Electronic Pinsetter Trigger Control System operation starts with a safety shut off check after the main circuit breaker is turned on Ifthe rake is caught between the raised and lowered positions the 24 volts to the motor start relay coil is shut off This disables the motor start relay and the motor contactor which shuts off the pinsetter motor immediately When the safety system shuts off the pinsetter motor it turns on the indicator light on the control board until it is reset Lit NOTE To reset the system after any safety shut off turn off the main circuit breaker correct the problem that caused the shut off and turn the circuit breaker back on The circuit breaker should remain off for at least five seconds to allow the electrical components to discharge and properly reset The system next waits to be triggered in one of three different ways Normally the system first receives a signal from
30. turned back on 2 Check that the ball detect is adjusted correctly If the ball detect LED is on when nothing is blocking the beam it needs to be readjusted Lit NOTE If the ball detect beam is interrupted for a long period of time or if it is misaligned so the LED is constantly on the pinsetter will not cycle until the beam is again reflected back to the ball detect If there is no time to realign the ball detect or you suspect that it is damaged temporarily disconnect the detector cable The control board will then function as a normal time delay module triggered by the rake drop until the ball detect problem can be corrected N WARNING The motor must be disconnected while making any adjustments to the ball detect because the ball detect can trigger the pinsetter 3 Check that the safety shut off indicator on the on the control board is not on Ifthis indicator is on and the pinsetter motor was not shut off refer ence Problem 2 4 Check that the fuse on the control board is not blown If it 15 check for a short in the 24 volt system reset button trigger switch mechanic s switch etc and repair Replace fuse with part no 11 685053 000 1 amp fast blow 5mmx20 mm fuse Electronic Pinsetter Trigger Control System 25 Solution Problem 1 Pinsetter Will Not Cycle No continued 5 Check for damaged ball detect damaged cable or poor connection at either end of cable Problems may not be obvious Best check is to di
31. verify that the beam is centered cover one half of the reflec tor with a dark card The red LED should not light until more than one half of the reflector is covered Repeat this procedure by covering the top half the bottom half the left half and the right half The beam is centered only when the red LED stays off while covering an equal amount of the reflector from all four positions Turn the circuit breaker off Plug in the motor Turn the circuit breaker on 3 Rolla ball past the ball detect to verify correct operation It is sug gested trying both gutters and center of lane Electronic Pinsetter Trigger Control System 23 24 Lit NOTE Manually trip the rake at the rake trip latch shotgun so it lowers without an electronic ball detect signal to verify that the automatic backup system operates Press the cycle buttons on the ball return rack and the rear of the pinsetter to verify correct operation Check the safety shut off system by placing a box or other object under the rake to prevent it from dropping completely Block the rake in a way that it can slide off the object easily if the rake starts to sweep Trip the rake mechanically at the rake trip latch shotgun without triggering the ball detect If the ball detect beam is interrupted for a long period of time as with the object blocking the rake the pinsetter will not be cycled by the ball detect until the beam is again reflected back to the ball detect Th
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