OTOLIFT 87 Installation Manual Download | Manualshive

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9.2 LED’s on the PCB

There are 4 LED’s mounted on the PCB.
The 3 LED’s in the lower left corner are mounted for indication of the status of the 375 mA SMD fuse,
contact of overspeed governor (catch) and limitswitch/jumper. (LED 1, 2 & 3)
The LED near the display shows the status of the PCB. (LED 4)

`

LED 1,2 & 3 on = Fuse 375 mA (F1) safetyline & contact overspeed governor (catch) and limitswitch (limit) OK.
LED 1,2 & 3 off = Fuse 375 mA (F1) safetyline defect / sleepmode / shortcircuit x10-3 to ground.
LED 2 & 3 off

= Limitswitch (limit) is operated / jumper as interconnection not connected.

LED 2 off

= Contact overspeed governor (catch) is operated.

LED 4 on

= OK

LED 4 off

= 5A fuse defect/ no battery-voltage

LED 4 flashes

= Chairlift is in sleepmode

9.3 8888x error. (mechanic-needed-beep).

If there is a problem, which really needs the attention of a mechanic, the lift will generate a fast beep.
In most cases it will be hear-able 10 seconds after releasing the control left/right.

The display will show in this case an 8888x error.

9.4 Reset

When the lift has given an 8888x error, and the problem is solved you can reset the lift by controlling
the lift left or right for 10 seconds.
When the fast beep has stopped during controlling left/right the error is resetted and solved.

If you do not reset, the error stays active and stays visible on the display.

9.5 fuse safety-line

A 375 mA SMD fuse is used as a safety-fuse for all the switches in the safetyline.
The fuse melts when a wire or contact from the safety-line has a short-circuit to (chassis) ground.

When the fuse is broken the display shows 8888y, the 3 LED’s at the left bottom are off, and the LED
near the display should be on.

NOTE; that a short-circuit from x10-3 or x11,1 to ground can give the same info as a defect
fuse.
First disconnect X10 or x11, then reset to see if the problem is solved

When you exchange the fuse, first disconnect the battery-voltage and the voltage of the transformer.
For exchanging you should have a special tool. (pincet)
You can order this at Otto Ooms BV

Beware that the applied fuse is not a “easy-to-get” type of fuse.

Please keep a number of the smd 375 mA fuses as a spare-part

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Summary of Contents for 87

Page 1: ...Otolift type 87 Installation manual Date 221209 ...

Page 2: ...pswitches of the 1 channel transmitter and receiver 13 4 4 Types and type numbers 13 5 Programming the chairlift 14 5 1 Need to know before programming 14 5 2 Programming the chairlift 15 6 Completing the lift in case of a sliding rail 16 7 Completing the chair 17 8 Testing the chairlift 18 8 1 Sensitive edges 18 8 2 Safety switches inputs 19 9 Locating and correcting malfunctions 20 9 1 Diagnosti...

Page 3: ...ake the bearing set of 3 Put the needle bearing between the 2 rings on the rotating disc 4 Place the seatframe on the bearingset and place on top the other needle bearing set 5 Now the coverplate can be mounted on top of the above mentioned disc and fastened with the socket screws Make sure that all bearings are aligned properly 5 Check if the swivel seat is functioning properly and turn the bolts...

Page 4: ...the rotating disc can not damage the wiring 9 Connect the wiring to the main PCB 3 pole to X2a 5 pole to x2b and the 2 pole to x2c 10 Assemble the seat by using the 4 m6 x 16mm bolt and the 3 countersunk m6 x 16 bolt 11 Mount the back of the back seat by pushing the holes over the metal buttons and then slide it downwards Both cables connected to PCB Cables through carriage Cables attached to seat...

Page 5: ... of a rail with a sliding hinge The drawing shows the type of legs the total length of the legs and the different angles of inclination BP xxx stands for bottom leg RP xxx stands for straight leg The xxx number named after the BP or RP is the length of the leg in mm ...

Page 6: ... top no adjustment in height is possible Steps to be taken 1 Assemble the legs to the rail parts 2 Adjust the length of the legs 3 Put the lowest rail part on the staircase 4 In case you have a lift with a powered sliding rail you should now connect the 9V recharge able batteries to the hinge PCB inside the box of the mechanics of the sliding rail 5 Put the second rail part on the staircase 6 Conn...

Page 7: ...inclination the rail can be positioned at the correct spacing to the wall Dimensions for this spacing are given in the drawing NOTE During moving the rail on its final position keep in mind that in case of a sliding or folding rail you should keep some spacing around the leg or its ground plate When this bottom leg has some tension it is possible that the hinge will not work properly gives to much...

Page 8: ...rd 47mm 25mm 6 5mm Connector A B ssp 007 V3 1 red voltage for charging 2 black 0V 3 grey 24V output 1 red charging voltage indirect 2 black 0V 3 grey 24V output swithing 2 1 red chargingvoltage indirect 2 black 0V 3 grey 24V output swithing Transformer 24Vdc output Fuse 1 6AT brown blue blue brown Transformer 24Vdc output Fuse 1 6At 1 red voltage for charging 2 black 0V 2 2 3 1 2 Transformer 24Vdc...

Page 9: ...tly connected and in the right position the display should show 1 If not the lift probably can not drive in one or both directions Check chapter 9 for the display logic en LED logic to find the cause of the problem NOTE When a sensor is applied the display will keep showing error 3 This because the sensor sees no metal The sensor proximity switch is mounted in metal block of the counter pressure r...

Page 10: ...by operating the switches left or right on the service box 8 Assemble the endplate and the buffer at the top of the rail Move the lift a little downwards to remove the transport standard 9 Check if the safety switches on the gearwheel covers are functioning properly by operating the switches during movement Testrun 1 Drive the chair completely to the bottom of the stairs to check the proper runnin...

Page 11: ...ity of staircase and floor The screws used assembling the legs and groundplates should be able to hold a minimum tensile of 350 N When a soft carpet is on the staircase it is recommended to untighten screw C of the leg first to prevent to pull the lift more downwards into the carpet When the leg is fastened tighten screw B and C on the legs When the lift has a horizontal part you can adjust the ra...

Page 12: ...he buttons with the screws to the base plate 4 pcs Place the battery in the holder on the board Pay attention to the correct polarity Only use alkaline batteries AA LR6 1 5 V Click the cover over the base plate Check the free functioning of the buttons In case the chair lift is provided with a sliding rail you have to install an additional transmitter below the remote control It is needed to contr...

Page 13: ...hould 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 send an...

Page 14: ...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 4 4 Types and type numbers 2 channel remote SKE2MLV 2 channel receiver EKE2MLV 1 channel transmitter SFB1LV 1 channel receiver EFB1LV ...

Page 15: ...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 endswit...

Page 16: ...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 17: ...functioning properly then tighten the next screws Adjusting the mechanics of the sliding rail Adjust the sliding rail by using the M6 bolt on the hinge If the M6 bolt is tightened the end of the sliding rail will move upwards so that the clearance on the aluminum locking hooks of the sliding rail can be reduced A minimum of clearance should be kept Test the functionality during adjusting The adjus...

Page 18: ...e two synthetic rings at the back of the chair Hook the bottom cap into the side caps and place the front of the bottom cap over the synthetic ring at the front of the chair Next the front plate must be put in place Hook the front plate in the holes at the top of the chair and fasten the plate with bolts at the bottom 2 5 mm hexagon socket wrench Fit the operation handles of the footrest by pushin...

Page 19: ...n the lift stops the system gives a number of beeps when stopped when control is released The number of beeps gives the location of the controlled sensitive edge The location of the controlled sensitive edge is at the same side as the controlled direction When 2 beeps are heard the safety cap of the drive unit is controlled When 3 beeps are heard the safety plate of the footplate is controlled Whe...

Page 20: ...airlift a little backwards When one of the above named switches or inputs is not activated not in on position the LED in armrest will be off By operating 1 sec and releasing the control left right on the armrest we LED wil show a number of blinks The number of blinks refer to a specified group of switch es or inputs The Led blinks 0 times The keyswitch in the armrest is switched off keyswitch is a...

Page 21: ...o m u ch loa d on the chairlift Low b attery voltage T em pera tu re P C B to o high R otation m o nito r un it d efe ct o ve rspe ed governer dipsw itch 1 settin g O K E rror 1 h T oo h ig h vo ltag e on X 10 1 w irin gfau lt o f tran sform er ch argepoint E rro r 2 o O vervo ltage o n ba tterie s during ch arg in g or m ovem ent E rro r 3 c R elay e rror o r w iring b rake not O K or conn ected ...

Page 22: ...in this case an 8888x error 9 4 Reset When the lift has given an 8888x error and the problem is solved you can reset the lift by controlling the lift left or right for 10 seconds When the fast beep has stopped during controlling left right the error is resetted and solved If you do not reset the error stays active and stays visible on the display 9 5 fuse safety line A 375 mA SMD fuse is used as a...

Page 23: ...ypass is activated you will not be able to move the lift by normal control armrest 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 9 7 Interconnections on th...

Page 24: ...me when the signal from the RMU alternates the chair is stopped Dipswitch 2 Use for future options functionality is already implemented Dipswitch 3 When the lift has 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 When an...

Page 25: ...24 OTTO OOMS BV Lekdijk Oost 27a Postbus 64 2860 AB Bergambacht The Netherlands T 31 0 182 35 25 44 F 31 0 182 35 11 70 E info otolift com www otolift com ...

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