SERVICE MANUAL
Contents
1. White RK 4 0 Yellow RK 0 5 Brown RK 0 5 Brown RK 0 5 CABLE LOWER 7699 15 Hemmen CONTROL PANEL L8 7199 Left parkbrake Yellow RK 0 5 6 1 Blue RK 4 0 YY i Heem Left motor Soin RK40 b s d d H i 4 3 ERC 8 6 Red RK 6 0 F f 0 i 14 24V 0 Y Black RK 6 0 1 DN Battery neg T 24V Output i no H num Red 5 PG8 REMOTE DIGITAL CONTROLLER pg Green UL1569 AWG24 SECH we Back RK 25 7777 H z bio Black UL1569 AWG24 Brake switch A HM Green UL1569 AWG24 demm q P5SO6 S65 CABLE PROGR SIDE PANEL 6852 rz as ere Ss PCB SLS REDUCED 7192 4359 E 3 CABLE CHARGE CONNECTOR 8737 1 ig peers ee Pro a Red RK 1 5 2134 6 0 16 e e Green UL1061 0 56 J3 TAN SEATPOS 26 26 DE cr n ES n ME Pe2. gt A f A 9 4 o 9 v 4 S S A A A A 000 000 0000 _ A v vo Kg I J SSS eeng 2 3 3 mail 1 H T 3 d E j n i i ST le 1 A SW4 K7 4 6 9 9 A t a7 e ges Xu 4 4 A SW2 K5 el d c c K3 4 5 3 Y Wye i d 1_t Swi Ki ke P 4 o 9 9 7 A amp d A Blue RKKB 4x0 75 c 4 A e Grey RKKB 4x0 75 St L Red 0 75 lack Elcu mini 2x0 22 Em SES d 1 L ee e 111 o 9 Drange Eloutex o 22 f 5 Orange FKUX 0 25 See 0 22 MN o 1 6 9 i xD A Blue FKUX 0 25 i A il Arh 022 oo L A T qos TT MUCIUS Ne Brown Elcuflex 0 2 H Black Elcuflex 0 dli Ac H H E a ro n A ebe he L NEN M AAW 1 i o 9 9 M M i M 6 o e A rod POOH 006660000 O 4 A Ze Se 4 E gt ON A 8 6 8 8 A B Se d ase as XS To Es 8 07 m wa c3 wa 3t 4 4 CAPD En un vu Vu vn vu vun MDAD
3. 29 Changing the fuses Changing the fuses In order to be able to change the fuses you must remove the rear cover Unscrew the five screws and lift off the cover Ensure that the rear light cables in the rear cover are firmly attached to the electronics connector Main fuse The main fuse must only be changed by persons with good knowledge of the wheelchair NB If the main fuse blows it often means that there is a major electrical fault The cause should be investigated carefully before a new fuse is inserted Change the main fuse and refit the rear cover Fuse box Remove the lid of the fuse box Replace any blown fuses Refit the lid of the fuse box refit the rear cover and screw it in place Fuse box The fuses in the fuse box have the following functions 1 Seat lift lights 24 V switched 15 A 2 24 V direct 15A 3 This fuse has various functions depending on the cable in the chassis Charging fuse 15 A cable 306858 00 0 Loop cable 308737 00 0 NB The loop must not be removed 30 Changing the fuses Charging fuse on cable 308737 00 0 The fuse holder for the charging fuse is placed on the narrow red cable which goes to the positive pole of the battery Cable fuse on cable 308737 00 0 The cable fuse protects the cable in the event of a short circuit in the contact If this fuse blows there is a faulty connection in the contact in the card in the fuse box 20
4. 4 Bue SKX075 el A Em CABLE ACTUATOR CONTR 6743 SILt al 11 bs E eo a CH oe O e 2 LI CABLE ACTUATOR CONTR 6743 mik gt Brown Elcuflex 0 22 t Black Ekcufiex 0 22 2 ava ACTUATOR CONTROLLER BOARD 7131 10 Blue Rk 0 75 FON Blue Rk 0 75 ce Las Black Rk 0 75 WY 1 Black Rk 0 75 SANA lt Black 2 5 Red2 5 gt INNA 1 1 a ey Black 2 5 WAY lt lt 2 Red 2 5 RIGHT MOTOR lt lt UIA 2 LEFT MOTOR Wiring Diagram Robo S
5. E 70 20 100 30 60 Deceleration Turn Accel n Turn Decceln Forward Speed Reverse Speed Turning Speed 25 8 Yes No x No Yes _ Response State o Set Inhibit Set Sleep Mode Part Brake Trip SE Show Set Part brake Set Sleep i Settings Steering Trip gt Mode Chairman 8 LS Hexior 8 LS Deceleration 2 Turn Accel n Forward Reverse 2 Speed Speed y 35 Battery indicator Battery indicator The battery indicator indicates the status of the Battery indicator flashes fast A fault has occurred and the wheelchair will not wipe chal work The number of flashing lights indicates the Battery indicator lights permanently nature of the fault This indicates that everything is OK Note the number of flashing lights Switch off the wheelchair Switch the wheelchair back on Check whether the fault is still present Battery indicator flashes slowly This indicates that the battery should be charged as soon as possible Troubleshooting If a fault occurs in the wheelchair a number of lights flash on the battery voltage indicator Count the number of lights starting from the joystick and check in the list what the fault is and what you can do Number of lights Cause Remedy The charge level of the battery is Check the condition of the battery to see whether it much too low It re
6. Set the desired value with the arrow keys up increase in value down reduction between 0 and 100 Then press Enter See the table for the normal value 33 DP1c programming unit Turn Accel n Here it is possible to set how fast slowly the chair is to reach the maximum turn speed Set the desired value with the arrow keys up increase in value down reduction between 0 and 100 Then press Enter See the table for the normal value Turn Decel n Here it is possible to set how fast slowly the chair is to stop turning Set the desired value with the arrow keys up increase in value down reduction between 0 and 100 Then press Enter See the table for the normal value Forward Speed Here it is possible to set the maximum and minimum forward speeds Set the desired value with the arrow keys up increase in value down reduction between 0 and 100 Then press Enter See the table for the normal value Reverse Speed Here it is possible to set the maximum reverse speed The minimum speed is calculated from the forward speed Set the desired value with the arrow keys up increase in value down reduction between 0 and 100 Then press Enter See the table for the normal value Turning Speed Here it is possible to set the maximum and minimum turning speeds Set the desired value with the arrow keys up increase in value down reduction between 0 and 100 Then press Enter See the table for the normal value NB
7. 19 Removal of the carbon brush sss 19 2 carpon e EE 20 Changing the seat lift adjustment device sss 21 Sin Le i EE 21 FRG EE 23 Changing the control unit 25 Bemowvalz x2 ASAS Rotam at OG ts a 25 lie freer rs 26 Changing the control nnmnnn nnmnnn nna 27 esses sess neee 28 00 Changing nnmnnn nnmnnn 29 Changing INE USCS 30 IM AIM TUS DEDE 30 Fusesiin the fuse 006 2 iet esi la tr este a 30 EN Tue ne BEE EN leste SS SARO OAR EE 31 DP1c programming asas ssasassussssssssesas ananassae 32 6 EES 36 Wiring Ko T LCE 37 Inledning Introduction The Service Manual is intended for technical personnel who maintain and repair electric wheelchairs It is important that anyone who performs maintenance and repairs described in this manual reads and understands the content of this manual so that the work is performed professionally Always state the chassis number when contacting Permobil to ensure that the correct information is provided Technical Support In the event of Technical Problems you should contact your dealer or Pemobil Inc at 800 736 0925 Spare parts Spare parts must be order
8. A cable fuse 31 DP1c programming unit Connection 1 Switch off the chair 2 Connect the DP 1c to the socket beside the charging socket on the left side of the chair 3 Switch on the chair NB The seat lift must be in its lowest position for the instrument to work The instrument Custom Programmer For use with Permobil wheelchairs only DP1 Penny Giles 32 The arrow keys are used to step to the various programming positions and to make the necessary changes in these positions The key can be used to obtain help in the respective programming positions Enter is used to confirm programming and to jump to programming positions from the menu The Traffic Light is used to prepare the chair for driving testing DP1c programming unit Root Menu When the chair is switched on and the DP 1c is connected driving is blocked DP1c Vn n is displayed in the text window of the DP 1c where n n is the version number of the program in the DP1c in question Then the Chairman 8 LS menu position is displayed It is now possible to step through the various menus by pressing on either of the arrow keys The menus in the root menu are To go from the menu to the respective program positions press Enter Chairman Robo 8 LS Downloads all the parameters which a Chairman with Leroy Somer motors had on delivery Answer Yes or No and press Enter These parameters will now be the new basic settings
9. Adjust with great care Speed State States whether the maximum speed setting is possible Answer Yes or No and press Enter Normal setting Yes Response State Possible future parameters Answer Yes or No and press Enter Normal setting No Present Unit Resets all parameters to the most recent basic settings Answer Yes or No and press Enter Set Inhibit Here it is possible to set how inhibit stop driving is to function First answer Yes or No to the question about whether the chair is to stop in the event of a short circuit and press Enter then answer Yes or No to whether there is be an alternate function for inhibit and press Enter Normal setting No No Set Sleep Mode Here it is possible to determine whether the chair is to switch itself off if it is inactive for more than 5 minutes Answer Yes or No and press Enter Normal setting No Park Brake Trip Here it is possible to set whether the chair is to sense the magnetic brakes Answer Yes or No and press Enter Normal setting Yes Set Steering Straight trim Trim with the arrow keys arrow up trim to the right arrow down trim to the left Press Enter to confirm the trim Applies from V4 of the electronics Show Settings Shows all settings which have been made Press Enter again to exit the display Back to Root Return to the root menu 34 DP1c programming unit Preprogrammed values Chairman Robo 8 LS Chairman Robo 8 GS
10. bees ACTU CONTROL SEAT LIFT 24 Green UL1061 6 1 e pi Black 6422 Black RK 1 0 1 i HM Black RK 075 A 2 Violet RK 0 75 CABLE 24V OUTLET 7044 J6 1 Ao 29 2 art Romans A Black RK 0 75 E TN 2g Sie ts 2075 x i 2 5 5 Serm Ac No No SWI edo J11 gt 5 1 Black Elcu mini 21022 C 1 29 Brown Elcu mini 2x0 22 i 4 i dei Actuator na sw2 C CABLE ACTU CTR 424V 42AN Ce Actuator TEE d gt am PUDE CABLE BRAKE TERRA 7135 DEES GEN E aes SR el 1 Al 26 Orange FKUX 0 25 P PON c g s 91 Sp Green Elouflex 0 22 nwt es eu Z5 92 Ip hi Bue FKUX 025 o Ne SW2 E t pes SEAT LIFT ACTU SE EE 3 M di CABLE BREAKPO AL 44 Pro Seet c 6422 SEAT FUNG 6127 aio 5 fs a ames Ac E Tow 0 SET 99 Eid 4 Yellow Elcufiex 0 22 1 Nc awa J4 nd 3 i uL EUR eec E e ACTU TERRA v Eege leh m 6429 MEMBRANSWITCH 6061 3 MEMBRANSWITCH ACTUATOR CONTROLLER 5954 10 Sie 2 ii SW SW3 SW4 241 as P als m Os be d Sam 01 A oo S Za is 53 O Qf NN Brown SKX 0 75 LO 2 2 4 29 als Los me gd EE ACTU CONTROL TERRA Di D UL es alls o i tale ZUR 5 4 4 95 9 I2 p 7134 Ka K3 6 K7 PNE At RON x I 2 b 6 E E E DE Si K2 K4 K6 K8 A HH 4 7 2 3 O 811 Q 4 Py is peres hs 09 90 d 4 1 A Brown SKX 0 75 10 0 10 9 34 97 WB
11. 4103 99 0 if the wheel cannot be removed by hand Fitting 1 Fit the wheel onto the axle 2 Fitthe rim locking washer A the washer B and the center screw C and tighten to secure the wheel NB The screw has a locking coating which is sufficient for refitting 3 4 times Then the screw must be replaced with a new one 10 TIT am II Removal tool 304103 99 0 Changing the brake release wires NA O Brake release mechanism Changing the brake 5 Loosen the wire at the magnetic brake and release wires at the brake release mechanism The upper wire controls the left brake unit and the Fitting lower wire controls the right brake unit 1 Fit the wire first at the magnetic brake and then at the release lever Removal 2 Adjust the length of the wire sleeve using 1 Raise the seat lift to its highest position use the adjusting screw 2 so that the wire is the crank provided for chairs without a seat tensioned but does not pull on the release lift see page 7 clamp 2 Remove the cover see page 8 Move the 3 Check that the brake works Release the brake release lever forwards to its front brake with the release lever and check that Loosen the locking nut 1 4 Tighten the locking nut Screw the adjusting screw 2 all the way in 5 Refit the cover 11 Changing the magnetic brake Ch
12. Chairman Robo 8 GS Downloads all the parameters which a Chairman with Grosshop motors had on delivery Answer Yes or No and press Enter These parameters will now be the new basic settings Reserved 2 reserve positions for any future chair models Service Menu Jump to the service menu Service Menu To enter the service menu step to Service Menu with the arrow keys and press Enter It is possible to step through the service menu using the arrow keys as in the root menu The service menu is used to set special drive parameters for a user and to read erase the fault log The following positions are available in the service menu To go from the menu to the respective program positions press Enter Read Fault Log In the fault log it is possible to read off the alarms which have occurred in the chair For example this may appear as follows 1 Code 3B00 5 This means that fault 3B00 has occurred 5 times in the chair and the most recent type of fault was 3B00 Cable break left drive motor To return to the menu press Enter Erase Fault Logg It is possible to erase the fault log here Answer Yes or No and press Enter Acceleration Here it is possible to set how fast slowly the chair is to accelerate Set the desired value with the arrow keys up increase in value down reduction between 0 and 100 Then press Enter See the table for the normal value Deceleration Here it is possible to set how fast slowly the chair is to brake
13. DPPD DP TT TT 9 PPP NT Be Im Brown Elcuflex 0 22 TMM H A Black Elcuflex 0 22 her ern SAAR AAA oo qu J lo s uw AS dd Sr SIS 444 Ad TTT mw a gt i o9 o9 dp mm Q e ol AA AU lt WILY x gt S4 mn Wiring Diagram Robo CS
14. SERVICE MANUAL Chairman Robo PG8 SERVICE MANUAL Chairman Robo PG8 Produced and published by Permobil AB Sweden Edition no 1 9905 Order no 201019 US 0 PAB no 1019 1 Contents INEFOCUCTION ici tel rera edite ee A dE ae 5 Technical SUupport 5 usa tech dee add et aie ae tee tee ten Edad 5 Spare patts uv HE e e RR RD Dus e a Pec ad eo 5 2 85 sete once t Aeon E LE Eri 5 Mainitenarice oe tette ic dec ecd Lice e dee lt 5 Rating pl tes 2 o coe edd e ertt is dc eodd ae 6 Ghairman Rob o e du a a 6 STE EE EE b har Rr b et ee RP 6 Raising the seat lift nece ege eene tds 7 0 6 m PINTOR MEE PT 8 Bemoval i iii eee ttu eee eee ree tsp be cakes ald 8 giu rU 8 Changing the batterles enne 9 Removal deit d seat e sie e Ee ee 9 iuo m M o 9 Changing the drive wheel sse 10 Sin Le IMMER TEE 10 FRAG 10 Changing the brake release wires ccccessescceenseeeeeeeenseeeeeeenseeeeeeeneees 11 12 27771711111151 Changing the magnetic brake Sie Le NEE 12 FIUNO o 13 Changing the drive motor 15 E RE 15 giu ILI 17 Changing the carbon brush in the drive motor
15. ach the brake release wire from the magnetic brake 15 Changing the drive motor 8 To remove the motors the chassis reinforcement must be removed Take off the little plastic cover to reach the nuts on the rear The reinforcement is held in place by four screws 9 Remove the three screws which hold the motor 10 Turn the motor sideways so that the wheel axle turns freely Pull the motor straight forwards NB To facilitate removal press the battery as far back as possible 16 Changing the drive motor Fitting 1 Lift the motor into place Turn it a little so that the wheel axle can turn freely without being obstructed by the chassis 2 Screw the motor in place with the three Screws 3 Refit the chassis support Press the cover in place 17 Changing the drive motor 4 NB me Ap Attach the brake release wire Attach the electrical connections for the motor and magnetic brake Ensure that the contacts are fully interlocking Fit the wheel See page 10 Remove the blocks Connect the battery poles Fit the covers See page 8 18 Changing the carbon brush in the drive motor Changing the carbon brush in the drive motor Removal 1 Remove the drive motor See page 15 2 Remove the motor s cables from the coupling box 3 Remove the magnetic brake 4 Mark the stator s position against both
16. anging the magnetic brake Removal 1 Raise the seat to its highest position 2 Remove the covers See page 8 3 Disconnect the electrical connection of the magnetic brake 4 Detach the brake release wire from the brake 5 Unscrew the three screws which hold the brake and remove the brake with the extensible cover brake disc and cover 6 Note the position of the brake release arm 12 Changing the magnetic brake Fitting 1 Check the setting of the brake Follow the gn creme veh instructions on the decal on how the two 7 x sear ACC G TAN Allen screws are adjusted 2 Place the magnetic brake s brake disc in the brake assembly 3 Puton the cover 13 Changing the magnetic brake 4 Insert a screw to align the parts and screw the magnetic brake in place using all three Screws 5 Attach the magnetic brake s electrical connection 6 Fit the chassis cover See Covers page 8 The magnetic brake s electrical connection 14 Changing the drive motor Changing the drive motor Removal 1 Raise the seat to its highest position 2 Remove all the covers See page 8 3 Remove the positive pole from one battery 4 Block up the appropriate side of the wheelchair 5 Remove the wheel See Changing the drive wheel page 10 6 Detach the electrical connections for the motor and magnetic brake 7 Det
17. e electronics box and disconnect the contact for the rear light Finally remove the two front covers They are each held in place by two screws ng First fit the two front covers Then reconnect the cable for the rear light and close the electronics box Fit the chassis cover Refit the top cover Press the Velcro tape firmly in place Changing the batteries Changing the batteries NB Use protective goggles when working with batteries Removal 1 Raise the seat to its highest position se page 7 2 Remove the covers See removing the covers page 7 3 Remove the rear cover and the battery covers See page 8 4 Disconnect all battery connections the positive poles first and then the negative poles 5 Lift out the batteries Use lifting straps Fitting 1 Insert two new batteries The battery poles must be at the back 2 Connect the battery connections first the negative poles and then the positive poles NB The cables must be connected correctly 3 Refit the covers 4 Charge the batteries Battery connections Changing the drive wheel Changing the drive wheel Removal 1 Raise and block up the wheelchair s chassis so that the wheel does not reach the ground 2 Loosen and remove the center screw C the washer B and the rim locking washer A see the figure at the bottom of the page 3 Pull the wheel off the axle Use the removal tool 30
18. ed through your dealer The spare parts catalogue for the Chairman Basic chassis is PAB 1212 and is available from Permobil Inc Warranties Contact your nearest dealer or Permobil Inc for information on the current warranties Maintenance See the information in the Owner s Manual Reconditioning Contact Permobil Inc for Reconditioning Instructions Rating plates Rating plates Chairman Robo Identity marking Chassis no Panel Identity marking Art no Serial no Modification no Raising the seat lift Raising the seat lift manually If the seat lift cannot be raised in the normal manner because the batteries are discharged or the adjustment device is defective the seat can be raised manually 1 Remove the plug on the left side of the cover 2 Unscrew the adjustment device with the enclosed special key NB Block up the seat at the front before the screw is unscrewed The seat is heavy and may fall forwards 3 Carefully fold the seat forwards NB Check that the cables are not too taut 4 Remove the upper cover 5 Refit the adjustment device screw Cove rs Covers Removal 1 2 5 Fitti 1 2 3 4 Raise the seat to its highest position se page 7 Remove the top cover It is held in place by Velcro tape so it just needs to be pulled upwards Then remove the chassis cover It is held in place by four screws Open th
19. ends with a small mark before loosening the nuts It is important for the function of the motor that the parts are assembled precisely without being moved away from the original position 5 Loosen two nuts and pull off the motor end Press the cable gland off the motor end 6 Remove the brush holder completely Do no divide here 19 Marking Changing the carbon brush in the drive motor Fitting 1 Fit a new brush holder using the fitting ring provided with the new brush holder Ensure that you turn the cables in the same direction as the outgoing shaft of the gear d 2 Fitthe end with two nuts Remember the wave washer between the bearing and the end Ensure that you assemble the parts according to the marking made earlier It is important for the function of the motor that the parts are assembled precisely without being moved away from the original position Marking 3 Insert the mounting plate cover and brake disc Ensure that you position the holes 1 correctly for fitting the brake Turn the brake so that the brake arm is in the correct position 4 Screw the motor cables to the plinth 5 Fit the drive motor See page 17 20 Changing the seat lift Changing the seat lift adjustment device The procedure is the same for both adjustment devices for the seat lift Removal 1 Raise the seat lift to its highest positi
20. on 2 Remove all covers See page 8 Lower the seat lift again 3 Cut off the cable ties which hold the cables to the adjustment device 4 Disconnect the connections to the adjustment device Note how the cables are attached 5 Unscrew the rear bolt of the adjustment device 6 Unscrew the front bolt of the adjustment device NB Work on the left adjustment device is facilitated if you manually push the chair forwards Check that no cables are too taut 21 Changing the seat lift 7 Remove the clamping ring of the limit switch 8 Loosen the screws which hold the limit switch Pull away the adjustment device 22 Changing the seat lift Fitting 1 Fit the limit sleeve on the new adjustment device Press it as far back as possible before the sleeve is fastened on the adjustment device NB Check that the clamping ring of the limit sleeve clamps against the frame 2 Fit the clamping ring of the limit sleeve 3 Tighten the front screw of the adjustment device 23 Changing the seat lift 4 Fit the rear screw of the adjustment device 5 Reattach the cables of the adjustment device 6 Fit the covers See page 8 24 Changing the electronics Changing the control unit Removal 1 Raise the seat to its highest position 2 Connect the DP1c programming unit Read off and note the drive parameters See page 32 3 Remove the t
21. op cover and rear cover 4 Disconnect the power connections from the electronics unit 4 Disconnect these three cable connections L3 5 Unscrew the two screws which hold the electronics unit in place The electronics unit is held in place by two screws 25 Changing the electronics Fitting 1 Remove the mounting plate from the old electronics and mount it on the new electronics Screw the electronics unit to the frame with the two screws Connect the three cable to the electronics unit Fit the wheelchair s rear cover and top cover Connect the DP1c programming unit and switch the chair on See page 32 Check and compare the drive parameters Adjust as required See page 32 The electronics unit is held in place by two screws three cable connections L3 26 Control panel Control panel A CAUTION Anyone opening the panel must be ESD protected with a wristband connected to earth Changing the panel 1 2 NB Remove the upper cables from the electronics Unscrew and remove the control panel from the panel bracket two Allen screws under the panel Unscrew and remove the upper part of the control panel four screws Disconnect the upper cables in the panel Open the new panel and connect the upper cables Assemble the panel and screw it to the panel bracket The panel cover and base cover are marked with ID numbers and modification number
22. quires needs replacing Check the contact between the immediate charging battery and the control unit There is an interruption to the left Check the connection to the left drive motor motor Check whether the drive motor s carbon brush is worn Short circuit between the battery Check the contacts and cables of the motor and the drive motor There is an interruption to the right Check the connection to the right drive motor motor Check whether the drive motor s carbon brush is worn Short circuit between the battery Check the contacts and cables of the motor and the drive motor Joystick fault Ensure that the joystick is not affected by operation Check the contact between the joystick and the control unit Replace the joystick unit Replace the joystick cables If the fault is still present replace the control unit Control unit fault Check the contacts of the control unit If the fault is still present replace the control unit Interruption in brake circuit Check the contacts of the magnetic brake Too high voltage in the battery Check the battery and the contacts between the battery and the control unit 36 Green RK 4 0
23. s and belong together Connect the upper cables to the electronics 27 Control panel A CAUTION Anyone opening the panel must be ESD protected with a wristband connected to earth Changing the joystick 1 Remove the upper cables from the electronics 2 Unscrew and remove the upper part of the control panel four screws 3 Disconnect the joystick connection from the electronics 4 Unscrew the two mounting screws of the joystick 5 Pull out the joystick ball and then remove the whole mechanism 6 Screw the new joystick in place and connect it to the printed circuit board Turn the joystick so that the pointed side is to the left 7 Assemble the control panel using the Screws 8 Connect the upper cables to the electronics 28 Printed circuit board A CAUTION Anyone opening the panel must be ESD protected with a wristband connected to earth Changing the printed circuit board 1 Remove the upper cables from the electronics 2 Unscrew and remove the upper part of the control panel four screws 3 Disconnect the upper cables in the panel 4 Unscrew the printed circuit board from the panel four screws 5 Remove the old printed circuit board and fit a new one 6 Screw the new printed circuit board in place and reconnect the cables 7 Assemble the control panel using the Screws 8 Connect the upper cables to the electronics
Download Pdf Manuals
Related Search