jost JSK 34 Installation And Operating Instructions Manual Download Page 24

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Member of JOST World

JOST

, Germany, Tel. +49 6102 295-0, [email protected], www.jost-world.com

MUB 007 001 M01

(REV-C)

07/2020 • 2.1

1006229

Summary of Contents for JSK 34

Page 1: ...Sensor JSK EN Installation and operating instructions Sensor JSK EN Installation and operating instructions ...

Page 2: ...2 MUB 007 001 M01 REV C 07 2020 Sensor JSK ...

Page 3: ...nostic 11 5 2 Operating indicator fifth wheel coupling open ready for coupling 11 5 3 Operating indicator fifth wheel coupling closed ready to drive 11 5 4 Operating indicator faults 12 5 5 Sensor coupling process 13 5 6 Sensor uncoupling process 15 6 Troubleshooting 17 6 1 General malfunctions 17 6 2 Malfunctions during coupling up 20 6 3 Malfunctions during uncoupling 21 7 Maintenance 22 7 1 Cle...

Page 4: ...rial damage can occur if the relevant safety instruc tions are not followed ATTENTION Means that slight physical injury or material damage can occur if the relevant safety instructions are not fol lowed ADVICE Contains additional important information 4 MUB 007 001 M01 REV C 07 2020 Sensor JSK ...

Page 5: ...he material wear does not exceed the wear lim its for the lock jaw and the king pin set out in the installation and operating instructions for class G50 JOST fifth wheel cou plings Otherwise this will result in the king pin sensor being damaged Comply with the relevant safety regulations when connecting a semi trailer for example the Health and Safety at Work Reg ulations Before starting any journ...

Page 6: ...or chafed Do not fasten cables to brake lines Route cables at an adequate distance from heat sources such as the exhaust system When installing the cables ensure that there is a sufficient length of cable between the fifth wheel coupling and the vehicle body Install the electronic display equipment within the view of the driver Make the connection for the power supply to the sensor cou pling at a ...

Page 7: ...rovided in the sales documentation supplied by JOST Modifications of any kind will render both the warranty and the design approval void and therefore also cancel the vehicle s oper ating licence The sensor coupling display can be shown on the JOST display or on a display integrated in the instrument panel of the vehicle JSKC 38 Sensor coupling with 3 sensors JSKC 48 Sensor coupling with 2 sensors...

Page 8: ...3 JSKC 02 1 Display 2 Plug display 3 Connection cable 4 Plug fifth wheel coupling 5 Semi trailer sensor only with sensor coupling model with 3 sensors 6 Locking sensor switch magnet 7 King pin sensor 8 Power supply connection 8 MUB 007 001 M01 REV C 07 2020 Sensor JSK ...

Page 9: ... foot has an adhesive surface and can be affixed into position The affixing area in the vehi cle must be dry and free of dust and grease Alterna tively the installation foot may be screwed into position There are markings on the underside of the foot to make it easier to install it EN Sensor JSK MUB 007 001 M01 REV C 07 2020 9 ...

Page 10: ...y the vehicle manufacturer and connected there see con nection diagram in section 4 1 ATTENTION In order to avoid damage to the vehicle s electrical and sensor systems in the case of a short circuit a commer cially available 1 A blade type fuse must be installed in the connection supply line 8 When making the con nection ensure that the display is suitable for the volt age of the vehicle 12 V or 2...

Page 11: ...tus will be displayed ADVICE Each time you start the system check for lit up indica tors to detect any defect in the display system in good time 5 2 Operating indicator fifth wheel coupling open ready for coupling The red LED will be lit The fifth wheel coupling is open and ready to couple ADVICE The display will switch off after 5 seconds 5 3 Operating indicator fifth wheel coupling closed ready ...

Page 12: ... but the king pin is not engaged or not detected by the system The red LEDs will flash and an alarm will sound The fifth wheel coupling is not correctly closed The king pin is engaged The entire display will light up permanently in red A system error has occurred ADVICE Other errors and how to rectify them are set out in the table diagnostic table for faults in section 6 12 MUB 007 001 M01 REV C 0...

Page 13: ...ing with skid plate detection 3 sensors the display now switches on automatically ADVICE For a sensor coupling with skid plate detec tion 3 sensors the Open red display starts flashing and a signal tone sounds if the fifth wheel plate loses contact with the skid plate during the coupling process Restore contact to the skid plate within 10 seconds otherwise the system will switch off and you should...

Page 14: ...d ADVICE The display will go dark after 2 minutes WARNING The driver must check that the semi trailer has been connected properly The skid plate must rest on the fifth wheel coupling with out a gap The fifth wheel coupling must be closed and locked see installation and operating manual for the JSK 34 JSK 36 JSK 37C JSK 40 and JSK 42 14 MUB 007 001 M01 REV C 07 2020 Sensor JSK ...

Page 15: ...s has elapsed the alarm will stop and the red LEDs will be constantly lit until the tractor unit has been driven out Igni tion Off On required to restart Drive the tractor unit forwards For a sensor coupling with skid plate detec tion 3 sensors the display continues to show an open fifth wheel coupling as long as there is contact between the fifth wheel plate and the skid plate EN Sensor JSK MUB 0...

Page 16: ...tion Drive out the tractor unit as usual lowering the air suspension The red indicators go out ADVICE The display will switch off completely after approx 10 seconds 16 MUB 007 001 M01 REV C 07 2020 Sensor JSK ...

Page 17: ...e electronic display ADVICE All the contacts must be engaged uniformly in the plugs Ensure that the plug connec tions are engaged correctly 1 A automotive fuse defective Replace 1 A automotive fuse Connection cable not connected correctly Check voltage supply White cable terminal 15 12 V or 24 V ignition ON Black cable Terminal 31 earth Display non functional after starting ignition ON Vehicle bat...

Page 18: ...nk fit hose no longer present and the magnet beneath it no longer adheres to the intended position in the latch Replace the latch if the shrink fit hose is missing If the magnet is no longer present in the latch also remove magnet from detection field of the locking sen sor JSK 42 handle defective Magnet in handle no longer present or bro ken Replace the safety latch with magnet If the magnet is n...

Page 19: ...he king pin sensor is not installed correctly The king pin sensor must be readjusted according to the sensor system repair instructions When driving or after ignition ON with cou pled semi trailer the indicator on the display changes as shown Plug connections loose or not connected cor rectly Check the plug connections for the cabling between the fifth wheel coupling and the electronic display ADV...

Page 20: ...nt in the latch also remove magnet from detection field of the locking sen sor JSK 36 JSK 37 latch defective Shrink fit hose no longer present and the magnet beneath it no longer adheres to the intended position in the latch Replace the latch if the shrink fit hose is missing If the magnet is no longer present in the latch also remove magnet from detection field of the locking sen sor JSK 42 handl...

Page 21: ... badly soiled by grease or other dirt Clean king pin sensor Semi trailer sensor or king pin sensor defec tive Check the functionality of the king pin sensor and semi trailer sensor according to the repair instructions Replacing the sensor set and replace the sensor set if necessary King pin sensor and or semi trailer sensor badly soiled by grease or other dirt Clean the king pin sensor and semi tr...

Page 22: ... or JSK 42 and adjust if neces sary 7 1 Cleaning the sensor fifth wheel coupling Clean all grease and dirt deposits off the functional surfaces of the sensors kingpin sensors and semi trailer sensor This cleaning can be done when you clean the vehicle Do not use cleaning agents containing acetone to clean the sensor 22 MUB 007 001 M01 REV C 07 2020 Sensor JSK ...

Page 23: ......

Page 24: ...Member of JOST World JOST Germany Tel 49 6102 295 0 tkd technik jost world com www jost world com MUB 007 001 M01 REV C 07 2020 2 1 1006229 ...

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