Ketterer KET-LIFT4BIKE 4008.00 Series User manual

Original operating instructions
Bike repair stand
Item no. 4008.00-XXXX
10/2023
Document number 4008.71-00EN Rev. A

4008.71-00EN Rev. A
B. Ketterer Söhne GmbH & Co. KG
Bahnhofstraße 20
78120 Furtwangen / Germany
Phone: [phone] / 6569-10
E-Mail: [email protected]
Internet: www.ketterer.de
© 2023 B. Ketterer Söhne GmbH & Co. KG • 78120 Furtwangen
All rights reserved, in particular the right of reproduction, distribution and translation. No part of this
manual may be reproduced in any form or saved, processed, duplicated or distributed using electronic
systems without the written consent of B. Ketterer Söhne GmbH & Co. KG.
Subject to technical and editorial changes.

4008.71-00EN Rev. A
1Introduction 1
1.1 Content 1
1.2 Other applicable documents 1
1.3 Scope 1
1.4 Directives 2
1.5 Warnings and symbols used 2
2Sicherheit 3
2.1 Personal - Qualifikation und Pflichten 3
2.2 Obligations of the operator 3
2.3 General safety instructions 4
2.4 Use 6
2.4.1 Intended use 6
2.4.2 Forseeable misuse 6
2.5 Residual risks 6
3Product description 7
3.1 Variant electric 7
3.2 Variant manual 8
3.3 Technical data / operating conditions 9
4Transport / Unpacking / Storage 10
5Assembly 12
5.1 Setting up the repair stand 13
5.1.1 Setting up with base plate 13
5.1.2 Setting up without base plate 13
5.2 Installation of the hand switch 14
5.3 Mounting the foot switch (optional) 14
5.4 Mounting the VAR / FEEDBACK clamp 15
5.5 Mounting the VAR / FEEDBACK clamp ParkTool 16
5.6 Mounting the 3-Point-Clamp Tip-Top 16
5.7 Compressed air connection 17
5.8 Electrical connection 17
5.9 Mounting the Crossbar (optional) 18
5.10 Mounting the swivel arm (optional) 19
6Start-up 20
6.1 Variant electric 20
6.2 Variant manual 20
7Operation 21
7.1 Mounting the bike with the clamp 21
7.1.1 Feedback Clamp 22
7.1.2 VAR Clamp 22
7.1.3 3-Punkt Aufnahme3-Point Clamp 23
7.2 Control 24
7.2.1 Control Variant electric 24
7.2.2 Control Variant manual 25
8Maintenance 26
9Disposal 27
10 Service / Repair 27
11 Troubleshooting 28
12 Annex 29
EC - Declaration of Conformity 30

4008.71-00EN Rev. A S e i t e |1
1Introduction
1.1 Content
These operating instructions describe the safe use of the bike
repair stand Ket-Lift4Bike, in the following briefly “repair stand”.
It contains important safety instructions that must be observed.
The operating instructions must be made available to all persons
who work on and with the repair stand.
The operating instructions must always be complete and in a
clearly readable condition.
Please read these operating instructions carefully and observe
the safety instructions!
Depending on the design or modification status of the product,
differences may occur compared to these operating
instructions.
1.2 Other applicable documents
Installation instructions HILTI HSA bolt anchor
Document number: PUB / 5222425 / 000 / 03
1.3 Scope
These instructions apply to the bike repair stand „Ket-Lift4Bike“
(Item no. 4008.00-XXXX).

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1.4 Directives
The bike repair stand complies with the following EC directives:
Variant electric:
-2006/42/EC (MD)
-2011/65/EU (RoHS)
-2014/30/EU (EMC)
Variant manual:
-2006/42/EC (MD)
1.5 Warnings and symbols used
In these assembly instructions, the following danger levels are
used, which include the possible dangerous situations and
important safety instructions:
Dangerous situation resulting in death.
DANGER!
Potentially dangerous situation resulting in death or serious,
irreversible injuries.
WARNING!
Dangerous situation with minor or moderate injuries.
CAUTION!
Possible harmful situation with damage to the product or the
environment.
INFO!

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2Sicherheit
Read the safety instructions and information on safe handling
in these assembly instructions carefully before starting work.
Keep these operating instructions in a safe place and pass
them on to others if necessary.
It is very important for your safety that you understand and
follow all the safety information.
Non-observance of the safety instructions can lead to danger
to the life and health of persons and to considerable damage
to property.
2.1 Personal - Qualifikation und Pflichten
Information
All handling activities with the repair stand may only be
performed by authorized and qualified persons.
The competent and qualified persons must:
… be familiar with the applicable accident prevention
regulations and safety instructions in the technical
documentation and be able to apply them.
… have been trained and instructed in accordance with the rules
of behaviour in the event of a malfunction.
… have the physical and mental capabilities to handle the repair
stand safely.
2.2 Obligations of the operator
Every person who works with the repair stand has a
responsibility for their own safety and health.
Make sure that only authorized and qualified persons handle
the repair stand!
Avoid unsafe and dangerous working practices!
Have maintenance and safety checks performed only by
qualified persons or the manufacturer.


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2.3 General safety instructions
Observe the following general safety instructions during all
activities using the KetLift4Bike:
Risk of electric shock due to damaged live electrical equipment.
(Applies only to electric variant!)
• Do not perform any activities if the electrical equipment is damaged.
DANGER!
Electrical hazard due to liquids entering the repair stand.
(Applies only to electric variant!)
• Avoid liquids getting into the repair stand.
DANGER!
Danger of being pulled in, caught or gripped by the rotary motion of the
spindle drive system.
• Do not interfere with moving parts during operation.
WARNING!
Danger of parts falling over or down.
• Ensure that the bike stand is standing stable.
WARNING!
Risk of crushing and impact due to the lifting movement.
• Make sure that there are no living beings or objects in the danger zone
of the repair stand.
WARNING!
Risk of breakage due to incorrect installation or non-observance of the
operating data.
• Observe all safety instructions and information in these operating
instructions during installation, start-up and operation.
WARNING!
Danger from a falling bike in case of incorrect attachment.
• Observe all instructions for securely fastening the bike to the repair
stand.
WARNING!
Risk of cut injuries from dangerous surfaces.
• Wear suitable protective gloves.
CAUTION!
Risk of tripping and falling due to the base plate and the transport
rollers.
• Pay attention to the risk of tripping due to the step on the base plate and
the transport rollers.
CAUTION!

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(Applies only to electric variant!)
In dangerous situations, immediately press the emergency stop
button by pressing the red pushbutton.
After pressing the emergency stop button, the repair stand is
electrically disconnected and all movements are safely switched
off.
Before resetting the emergency stop button, the reason for the
hazardous situation must be eliminated. To reset the emergency
stop button, turn the pushbutton to the left or right until it
jumps back.
(Applies only to electric variant!)
When cleaning a bike on the assembly stand, avoid liquids
getting into the housing, electrical equipment or the accessory
power sockets.
Avoid cleaning under high pressure, e.g. using a water hose or
high-pressure cleaner.
The guide and spindle drive system as well as the accessory
power sockets, the hand switch or the foot switch can be
damaged by liquids getting into them.
If liquids enter electrical equipment, there is a risk of an
electrical short circuit or malfunction.
When using the repair stand with the base plate and without
further fixation, the stability factor is > 2.
To increase the stability, secure the base plate in the ground
with the enclosed bolt anchors. Make sure that the anchors are
installed correctly.
When working on the bike in the highest position, no more than
10 kg of pressure should be applied to the bike to prevent the
bike stand from falling over.

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2.4 Use
2.4.1 Intended use
The electrically operated bike stand is designed to raise and lower bikes with a mass of up to 50
kg via its integrated motorized spindle drive system. The manual version can be operated via a
suitable cordless screwdriver.
The mounting clamps and holders offered as accessories are approved for safe use by the
manufacturer. Other accessories can be used at the user's own risk and responsibility.
2.4.2 Forseeable misuse
In case of misapplication, Ketterer is not liable for property
damage, personal injury or possible consequential damage.
Misapplications can be:
Disregard of the permitted operating data and instructions for
use.
Use in outdoor areas.
Disregard of the mounting instructions.
Lifting and lowering objects other than a bike (e.g. living beings).
Use as a cleaning station for bikes using a water hose or high-
pressure cleaner.
2.5 Residual risks
Despite all actions taken to integrate safety in the design, the
safety devices and the supplementary safety instructions,
residual risks cannot be completely eliminated.
You can reduce residual risks by observing the safety
instructions and the intended use.
Residual risks can be:
Risk of cuts on dangerous surfaces.
Risk of tripping and falling due to the base plate and the
transport rollers.
Risk of crushing or impact due to the lifting motion.
Danger due to uncontrolled movements of the bike when
releasing the clamping lever.
Danger due to lack of maintenance or failure to carry out
maintenance work as well as mechanical and electrical
inspections.
Danger due to unsecured parts during transport.

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3Product description
3.1 Variant electric
The electric bike repair stand Ket-Lift4Bike uses a powerful
electric spindle drive system that can lift bikes with a mass up to
50 kg to an ergonomic and safe working height.
Standard scope of delivery:
Lifting unit with:
-Hand switch
-2 230 V Schuko sockets
-1 USB-socket
-1 compressed air connection NW7.2
-2-way air switch with coupling sockets
Available accessories:
Description
Item no.
Base plate with 2 transport rollers and
4 rubber feet
4000.35-0002
Crossbar with 2 sliding hooks
4000.38-0001
Swivel arm
4000.19-0002
Clamp FEEDBACK incl. flange
4000.00-0010
Clamp VAR incl. flange
4000.00-0020
Clamp Park Tool
4000.00-0030
Clamp Tip-Top incl. fixing material
4000.00-0040
Footswitch
4000.47-0002

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3.2 Variant manual
The manually operated bike repair stand consists of a robust
spindle system which, with the help of a cordless screwdriver,
can lift bikes with a mass of up to 50 kg to an ergonomic and
safe working height.
Standard scope of delivery:
1x Lifting unit
(Cordless screwdriver NOT! Included in delivery)
Available accessories:
Bezeichnung
Artikelnummer
Base plate with 2 transport rollers and
4 rubber feet
4000.35-0002
Crossbar with 2 sliding hooks
4000.38-0001
Swivel arm
4000.19-0002
Clamp FEEDBACK incl. flange
4000.00-0010
Clamp VAR incl. flange
4000.00-0020
Clamp Park Tool
4000.00-0030
Clamp Tip-Top incl. fixing material
4000.00-0040

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3.3 Technical data / operating conditions
Feature
Variant electric
Variant manual
Dimensions
with Base plate
without Base plate
351 mm / 230 mm / 1,887 mm
760 mm / 745 mm / 1,887 mm
351 mm / 230 mm / 1,815 mm
760 mm / 745 mm / 1,815 mm
Width with Crossbar (optional)
Max. length swivel arm
(optional)
1,210 mm
820 mm
Dimensions Base plate
Tare weight
with Base plate
without Base plate
approx. 38 kg
approx. 79 kg
approx. 35 kg
approx. 75 kg
Max. Travel
Minimum height
Maximum height
approx. 1,450 mm
approx. 415 mm
approx. 1,865 mm
approx. 1,469 mm
approx. 401 mm
approx. 1,870 mm
Max. Loads
Clamp
Swivel arm
Carabine
50 kg
5 kg
5 kg
Max. Lifting speed
80 mm/s
2,18 mm/U
Operating mode; Duty cycle
Jog mode; 1 min ON / 5 min OFF
max. 1,000 rpm & 5 Nm
Temperature range
Humidity
+ 0°C up to + 40°C
max. 90% rF 20°C
+ 0°C up to + 40°C
max. 90% rF 20°C
Protection class
IP 00
IP 00
Supply Voltage
230 V AC, 1 L, N, PE, 50 Hz
-
Mains cable
Protective contact cable, 3,5 m
-
Accessory sockets
230 V AC; 1 L, N, PE; 50 Hz; 16 A
-
USB-Ports
2 Type-A; 5 V / 2.1 A DC
-
Max. pressure (compressed air)
6 bar
-

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4Transport / Unpacking / Storage
Observe the general safety instructions (2.3)!
Danger from falling or tipping parts.
• Do not stay in the danger zone of loads.
• Always lift the bike stand with a second person.
WARNING!!
Transport:
During transport, the repair stand must be protected from dust,
shocks and moisture.
Keep the repair stand within the temperature range of
- 25°C to + 55°C during transport.
Lift heavy parts only with the help of a second person or use a
suitable lifting device.
Never lift the repair stand by the flange for the mounting clamp.
Remove or secure all moving parts before moving the repair
stand.
To move the repair stand, hold it by the two handles.
Note: Tilting the repair stand during moving produces a force of
approx. 22 kg.
Unpacking:
General instructions:
Only move the unassembled repair stand with a second person
or suitable lifting equipment.
Do not use sharp objects to remove the packaging.
Remove all packaging components completely.
Dispose of all packaging components in accordance with the
disposal regulations applicable in the country of use.
Leave the repair stand flat on the ground until you set it up.

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Version with base plate:
Remove the packing strap and always lift the bike assembly
stand from the pallet with a second person or a suitable lifting
device.
Danger due to the repair stand falling over before installation.
• Do not stay in the danger zone of loads.
• Always secure the repair stand with a second person or a suitable lifting
device to prevent it from tipping over.
WARNING!
Version without base plate:
Loosen the 4xM8 screws on the base repair stand. A second
person must secure the repair stand against falling over.
Storage:
Protect the repair stand from dust, shock and moisture during
storage.
Keep a temperature range of - 15°C to + 70°C and a humidity of
max. 70% rH during storage.

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5Assembly
Observe the general safety instructions (2.3)!
Danger of electric shock due to incorrect installation or damage to live
electrical equipment. (Applies only to electric variant!)
• Carry out the mechanical assembly before the electrical connection.
• Check all electrical equipment for damage before the electrical connection.
• Before the electrical connection, check whether the voltage supply is
suitable and protected by a differential current circuit breaker (RCD) with a
rated current of 30 mA.
DANGER!
Danger of falling objects.
• Do not stay in the danger zone of loads.
• Always lift heavy components with a second person or with suitable lifting
equipment.
• Observe the assembly instructions.
• Use suitable personal protective equipment such as protective gloves and
safety shoes during assembly.
WARNING!
Preparatory activities:
Inspect the repair stand for damage to the exterior of the
mechanical and electrical components.
Remove all packaging components.
Select a firm, stable and level surface for the repair stand.

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5.1 Setting up the repair stand
There is a risk of falling over when the repair stand is set up. Set up the repair stand with
at least two persons
5.1.1 Setting up with base plate
Depending on the version ordered, the base plate with
2 transport rollers and 5 rubber feet is already preassembled.
Select an installation place with a level, solid surface.
If it is necessary to install the base plate, place the lifting column
on the base plate with a second person and screw it down with
the enclosed M10x25 screws. Tightening torque: 40 Nm.
5.1.2 Setting up without base plate
Select an installation place with level, non-cracked concrete
floor C 20/25 or up to C 50/60.
Use only the enclosed 4 bolt anchors HSA M10x83.
Two people are required to mark the borehole pattern, one
person must ensure that the repair stand is standing securely.
The second person draws the 4 mounting holes on your desired
set-up position.
Before drilling, be sure to double-check the correct dimensions
of the marked drilling pattern using the drawing in the annex.
Observe the attached installation instructions (PUB / 5222425 /
000 / 03) for safe installation of the bolt anchors.
Drill 4 holes with Ø 10 mm and a depth of 55 mm.
Clean the holes.
Carefully insert the bolt anchors into the hole using a hammer.
Check whether the bolt anchors are in contact with the base
plate.
Tighten the nuts firmly. Tightening torque: 25 Nm.

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5.2 Installation of the hand switch
(Applies only to electric variant!)
Connect the hand switch to the repair stand:
Connect the plug of the connecting cable of the hand switch to
the designated socket at the top of the repair stand and tighten
the fastening nut only slightly.
The hand switch may only be connected in the upper socket.
The hand switch can be hooked onto the handles using the
integrated holder.
5.3 Mounting the foot switch (optional)
(Applies only to electric variant!)
Connect the foot switch to the repair stand:
Connect the plug of the connecting cable of the foot switch to
the provided socket at the bottom of the bike stand and tighten
the fastening nut only slightly.
The foot switch may only be connected in the lower socket.

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5.4 Mounting the VAR / FEEDBACK clamp
First, mount the flange onto the adapter plate:
Screw the flange onto the adapter plate using the two DIN 6921
M8x20 screws supplied. Tightening torque: 20 Nm.
Insert the clamp into the flange:
Loosen the lever by turning it in the front direction (see arrow).
Push the clamp into the flange as far as it will go. The locking
bolt must click audibly ("click") into place!
Check for tight fit by pulling the clamp.
Tighten the lever.

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5.5 Mounting the VAR / FEEDBACK clamp ParkTool
First, mount the flange onto the adapter plate:
Screw the flange onto the adapter plate using the two DIN 6921
M10x20 screws supplied. Tightening torque: 40 Nm.
5.6 Mounting the 3-Point-Clamp Tip-Top
Mount the 3-point clamp directly onto the adapter plate:
Screw the bolt into the adapter plate. Tightening torque: 20 Nm.
Push the 3-point clamp onto the bolt and hold it firmly.
Mount the nut with washer on the bolt. Tighten the nut and
then loosen it again by about ¼ turn. This allows the holder to
turn.
Mount the lever with washer.

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5.7 Compressed air connection
(Applies only to electric variant!)
Observe the following instructions when connecting your
compressed air equipment:
The compressed air connection may only be connected by
authorized persons.
Connect your compressed air source to the repair stand.
Maximum working pressure: 6 bar.
Connect your compressed air tool to the compressed air outlet
on the repair stand.
Only connect the compressed air connection to the compressed
air tool via a quick-release coupling.
Regulate the working pressure setting with a pressure reducer.
5.8 Electrical connection
(Applies only to electric variant!)
Check the mains voltage before connection to ensure that it
complies with the manufacturer's specifications.
Make sure that the power supply is protected by fuses and a
differential current circuit breaker (RCD) with a nominal current
of 30 mA.
Plug the power supply cable into a suitable socket.