OTOLIFT 87 Functionality & Troubleshooting Download | Manualshive

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Otolift type 87

Functionality & troubleshooting

Date 221209

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Summary of Contents for 87

Page 1: ...Otolift type 87 Functionality troubleshooting Date 221209 ...

Page 2: ...6 2 4 Other inputs 7 2 5 Outputs 8 3 Dipswitches on the PCB 9 4 Programming the chairlift 10 4 1 Need to know before programming 10 4 2 Programming the chairlift 11 5 Bypass connectors and interconnections 12 5 1 Bypass connectors 12 5 2 Interconnections on the PCB 12 5 3 Logic of pin numbers 12 6 Charging the batteries 13 6 1 Charging points 13 6 2 No charging alarm 13 6 3 Transformer on board ch...

Page 3: ...mity switch 25 10 Error handling for the user of the chairlift 26 10 1 Operating the chairlift 26 10 2 Logic of the LED in the armrest 26 10 3 Logic of the beeper 27 Attachments 86900 PCB eng drawing of lay out PCB and info 86900 S1 eng schematics main PCB 86900 86900 CW1 eng connection of wiring page 1 86900 CW2 eng connection of wiring page 2 86900 SS eng connection of wiring powered sliding hin...

Page 4: ... 2x12V 7Ah The lift is equipped with a buzzer on the PCB and a LED in the armrest for failure report to the user The PCB has a display for failure report to the mechanic or installer Errorlog for backwards failure handling 1 2 Need to know locations Service connector X13 Dipswitches Display LED 1 2 3 LED 4 PCB number Bypass connectors X15 and X3b Fuse 375 mA ...

Page 5: ...always seen from the position of the user when he or she is seated on the chairlift Keep this in mind when parts should be ordered or when you read the error or errorlog In the upper drawing the control armrest is mounted in the right armrest When a left or right rail is mentioned it is always seen from the bottom of the staircase On the frontpage photo you see a left rail 1 5 software version The...

Page 6: ...not be moved in any direction Control input connected to connector name Armrest switch NC X2b 1 2 Arm 2 Swivelseat switch NC X2c 1 2 Seat 1 channel receiver hinge PCBssp 008 sensor NC X7 3 4 5 6 Extra Contact Overspeed governor catch NC X9b 1 2 Catch 2 3 Sensitive edges safety inputs Sensitive edges safety inputs right side If one of these safety devices are controlled the lift can not move in the...

Page 7: ... safety bottom switches are interconnected in series in the left direction On a chairlift mounted on the left of the staircase seen from bottom to top the safety bottom switches are interconnected in series in the right direction 2 3 Other inputs Rotation monitor unit This switch is triggered by a moving part which is mounted on the overspeed governor mechanism which drives over the rail This cont...

Page 8: ... dipswitch 2 off output active on upper and lower endpoint When dipswitch 2 on output only active on upper endpoint If setting dipswitch 9 is correct Logic switched output 2 This will become active when the lift is operated left right X12 1 2 When dipswitch 2 off output active only when swivel switch and armrest contact are closed and control is operated When dipswitch 2 on output always active wh...

Page 9: ...not seen the voltage of the transformer for 1 or 8 hours the lift will go into sleepmode low current consumption When the dipswitch is on the sleepmode will be activated after 8 hours instead of the standard 1 hour Dipswitch 4 on When an extra charge or stoppoint has been programmed the lift will stop on this point when it is controlled by a remote control Dipswitch 5 on When an extra charge or st...

Page 10: ...eed governor contact catch opens Please keep this in mind Servicebox control S Service switch upwards on down off T Teach in switch upwards on down off L move Left switch operated on R move Right switch operated on 1 2 speed 1 or 2 C Hold to Run Button Bypass Connector Before programming always check to make sure the lift stops at the endswitches Service Left the lift must stop when safety cap end...

Page 11: ...ice and switch on Teach mode the system will beep once 17 Switch off Teach 18 Switch off Service 19 Remove the plug from the service box If a second extra charging point has been installed this can be programmed into the chairlift as well Repeat points 13 through 19 the system will beep twice at point 16 3th charging point 3 times etc In total 5 extra charging points stoppoints can be added Extra ...

Page 12: ...est or remote When you try to do this the display will show 8 8 8 8 11 See headline 8888 error mechanic needed beep If the chair is functioning properly you can also use the service box without the bypass connector The bypass connector also overrides the overspeed governor safety contact Catch 5 2 Interconnections on the PCB Some connectors are not used in the type 87 application In this case we u...

Page 13: ... remote or armrest When the lift has been used and the batteries are still not charged after it stopped the alarm will sound again The time to no charging alarm can be set by dipswitch 6 6 3 Transformer on board charging circuit The main PCB has its own charging circuit on board Because of this we can charge more accurate which results in a longer lifetime of the batteries The maximum charge curre...

Page 14: ... sleepmode the current consumption is approximately 10 mA If the lift is in the sleepmode you can simply wake it up by controlling the armrest control left or right After waking up the lift can be used directly The time till sleepmode can be set by dipswitch 3 6 6 Lift will not be used for a longer period When for example a user goes on vacation we advise to keep the transformer connected to the m...

Page 15: ...which should be programmed in The LED will go off Battery on remote should be connected 4 The up and down signal of the remote now will be seen by the receiver 5 Repeat step 2 and 3 for the next remote programming up to 16 remotes is possible 2 channel receiver 2 channel remote For deleting the transmitters keep switch on the receiver operated until the LED dims 5 seconds With the dipswitches the ...

Page 16: ...l receiver 1 channel transmitter The receiver and transmitter always have the same dipswitch settings when they come from the manufacturer We recommend to adjust the dipswitch always to prevent that a signal from another hinge can give a false hinge is down command 7 4 Types and type numbers 2 channel remote SKE2MLV 2 channel receiver EKE2MLV 1 channel transmitter SFB1LV 1 channel receiver EFB1LV ...

Page 17: ... of the sliding hinge is attached drawing 86900 SS eng 8 2 Powered folding hinge The folding hinge is controlled by an extra PCB in the chairlift itself When you control the lift on the armrest or on a remote the extra PCB in the chair ssp 008 v3 commands the PCB under the rail ssp 007 v3 to fold the rail out When the hinge has folded out the PCB near the hinge commands the PCB in the lift that it...

Page 18: ...ince March 2008 Folding hinge ssp 008 V3 mounted in the chair used since March 2008 8 4 Sliding hinge uses too much current friction in application To prevent melting of the 5A fuse when the hinge application gives too much friction we added electronics which measure the output current on x10 pin 3 When the current consumption of the hinge becomes too high the electronics will switch off the power...

Page 19: ...0 1 w iring fa ult of tra nsform e r ch arge poin t E rror 2 o O ve rvolta g e on b atte rie s du ring ch a rg in g or m ovem e nt E rror 3 c R elay e rro r or w irin g b ra ke n ot O K or con ne cted also se e erro r 1 5 an d 16 E rror 4 n O the r volta ge s are in te rcon ne cte d in safe tyline E rror 5 N Intercon ne ction b etw e en safetylin e le ft an d right E rror 6 U P C B d efect H S L o...

Page 20: ...at latest stored error Control left for 10 sec delete error log Every 24 hours when not in sleepmode the log stores a underscore Errors are only stored when the lift is controlled by armrest left right or remote up down When the lift has not moved the same error will stored once When the lift has moved the same error can be stored more then once Maximum of 20 errors or days can be stored The end o...

Page 21: ...1 days ago this was a reason why the chairlift was stopped Does the cap move back when it is controlled Note that also the user can have caused this because there was a object on the stairs Display error 2 and 0 could be a mistake in operating by the costumer To be sure you can check the function of the armrest switch and swivelseat switch The 6 en 7 indicates that the chairlift had entered the sl...

Page 22: ...the lift left or right for 10 seconds When the fast beep has stopped during operating left right the error is resetted and solved If you do not reset the error stays active and visible on the display 9 7 Reposition When you move the chairlift off the rail and put it on again later there is a big chance that the profile has shifted In this case you do not have to teach in the profile again To do a ...

Page 23: ...moves into the rail Before gripping into rail the catch contact is already activated The catch contact breaks the safety line so further movement by motor is prevented The display on the main PCB will shows 8888y when the catch contact is activated 1 Count hammer moves in optical switch and interrupts the switch every movement 2 Gripper grips the rail when there is overspeed 3 Drive wheel is frict...

Page 24: ...ll show 1 ready to move This pulse is made visible by the red LED on rail PCB 007 v3 it will go off a second When the chair is positioned on a charging point and the chair is not operated the PCB ssp 008v3 checks if it is connected to the ssp 007v3 rail When the connection is active for 4 seconds it powers connection X3 3 A3 and the hinge will fold up in orange LED on rail PCB 007v3 will be active...

Page 25: ...ot work The proximity switch senses no metal In this case you can operate the lift by using the servicebox and bypass connector Remove the bypass connector before programming the lift The distance between the front of the switch and the massive is 6 mm With the bolt the distance can be adjusted PAY ATTENTION 1 Do not turn assemble the bolt to tight The electronics in the switch can easily be damag...

Page 26: ...ff by the PCB because the battery power is low Control the chairlift downstairs and stop it on a charging point The Led is blinking once every 3 sec The chairlift is switched off by the PCB because there was no alternating signal form the rmu for 30 cm rotation monitor unit By re controlling the chairlift will move further The Led goes off when controlled The chairlift is also controlled on a othe...

Page 27: ...re heard the safety cap of the drive unit is controlled When 3 beeps are heard the safety plate of the footplate is controlled When 4 beeps are heard the safety cap of the chairframe is controlled also check bottom of chairframe When 5 beeps are heard the safety cap of the endswitch is controlled This 5 beeps are only given when the chair is positioned on a endpoint Exception to the mentioned logi...

Page 28: ...g schematic powered sliding hinge PCB ssp 042 v6 86900 KS eng connection of wiring powered folding hinge 86900 KS logic eng logic of LED s powered folding hinge PCB ssp 007 008 v3 86900 FKSv3 eng schematic powered folding hinge PCB ssp 007 008 v3 86900 LD eng connection of wiring charging point 87900 error eng logic of display errors 86900 EH eng logic LED armrest and beeper 86900 PS eng connectio...

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