LOGICDATA DMD660 User manual

MANUAL
Document Version 1.0 / October 2018
DMD660

DMD660 - OPERATING MANUAL // PAGE 2
DMD660 - Operating Manual
Document Version 1.0/October 2018
This document was originally published in English.
LOGICDATA Electronic & Software Entwicklungs GmbH
Wirtschaftspark 18
8530 Deutschlandsberg
Austria
Phone: [phone]
Fax: [phone]
Internet: http://www.logicdata.net
Email: o[email protected]

DMD660 - OPERATING MANUAL // PAGE 3
CONTENTS
1 General information 5
1.1 Other applicable documents 5
1.2 Copyright 5
1.3 Royalty-free use of images and text 5
1.4 Trademarks 5
2Safety 6
2.1 Target audience 6
2.2 General safety regulations and obligations 6
2.3 Intended use 6
2.4 Reasonably foreseeable misuse 6
2.5 Explanation of symbols and signal words 7
2.6 Liability 7
2.7 Residual risks 8
2.8 Skilled Persons 9
2.9 Notes for Resellers 9
3 Scope of delivery 10
4Unpackaging 10
5 Product 11
5.1 Actuator Dimensions 11
6 Pre-Assembly 12
6.1 Safety During Assembly 12
6.2 Assembly Variants 13
6.2.1 Synchronous Movement 14
6.3 Preparing the Actuator 15
6.3.1 Adjusting the Motor End 15
6.3.2 Adjusting the Spindle End 15
8 Assembly - Thick Tube Up 16
7.1 Attaching the Tube Adapter 16
7.1.1 Required Components 16
7.1.2 Process 17

DMD660 - OPERATING MANUAL // PAGE 4
7.2 Inserting the Actuator 18
7.2.1 Required Components 18
7.2.2 Process 18
7.3 Completing Assembly 18
8 Assembly - Thick Tube Down 19
8.1 Required Components 19
8.1.1 Middle Tube Adapter 19
8.2 Process 20
8.3 Completing Assembly 20
9 Assembly - End Points 21
9.1 Step 1 - Attaching the Motor End 21
9.1.1 Required Components 21
9.1.2 Process 21
9.2 Step 2 - Attaching the Spindle End 22
9.2.1 Required Components 22
9.2.2 Process 22
9.2.3 Completing Assembly 22
10 Additional Information 23
10.1 Operation 23
10.2 Software-Dependent Functions 23
10.3 Disassembly 23
10.4 Maintenance 23
10.4.1 Replacing the DMD660 23
10.5 Troubleshooting 23
10.6 Disposal 23

DMD660 - OPERATING MANUAL // PAGE 5
1 GENERAL INFORMATION
Documentation for the DMD660 consists of this Operating Manual and several other documents (Other ap-
plicable documents, page 5). Assembly personnel must read all documentation before starting assembly.
Keep all documentation for as long as the product is in your possession. Ensure that all documentation is
provided to subsequent owners. Go to www.logicdata.net for more information and support. This Manual
may change without notice. The most recent version is available on our website.
1.1 OTHER APPLICABLE DOCUMENTS
This Operating Manual is part of the documentation required to safely assemble and operate the DYNAMIC
MOTION SYSTEM (DM System). Other applicable documents include:
• DYNAMIC MOTION System Manual
• Datasheet and Operating Manual for the installed User Interface (Handset or other)
• Datasheet for the installed Power Unit
1.2 COPYRIGHT
© July 2018 by LOGICDATA Electronic und Software Entwicklungs GmbH. All rights reserved, except for
those listed in Chapter 1.3 Royalty-free use of images and text on page 5.
1.3 ROYALTY-FREE USE OF IMAGES AND TEXT
After purchase and full payment of the product, all text and images in Chapter 2 “Safety”, may be used free of
charge by the customer for 10 years after delivery. They should be used to prepare end user documentation
for Height-Adjustable Table Systems. The license does not include logos, designs, and page layout elements
belonging to LOGICDATA. The Reseller may make any necessary changes to the text and images to adapt
them for the purpose of end user documentation. Texts and images may not be sold in their current state,
and may not be published or sublicensed digitally. The transfer of this license to third parties without per-
mission from LOGICDATA is excluded. Full ownership and copyright of the text and graphics remain with
LOGICDATA. Texts and graphics are oered in their current state without warranty or promise of any kind.
Contact LOGICDATA to obtain text or images in an editable format ([email protected]).
1.4 TRADEMARKS
Documentation may include the representation of registered trademarks of goods or services, as well as
information about copyright or other proprietary expertise of LOGICDATA or third parties. In all cases, all
rights remain exclusively with the respective copyright holder. LOGICDATA® is a registered trademark of
LOGICDATA Electronic & Software GmbH in the USA, the European Union, and other countries.

DMD660 - OPERATING MANUAL // PAGE 6
2 SAFETY
2.1 TARGET AUDIENCE
This Operating Manual is intended for Skilled Persons only. Refer to Chapter 2.8 Skilled Persons on page 9 to
ensure that personnel meet all requirements.
2.2 GENERAL SAFETY REGULATIONS
In general, the following safety regulations and obligations apply when handling the product:
• Do not operate the product unless it is in a clean and perfect condition
• Do not remove, change, bridge, or bypass any protection, safety, or monitoring equipment
• Do not convert or modify any components without written approval from LOGICDATA
• In the event of malfunction or damage, faulty components must be replaced immediately
• Unauthorized repairs are prohibited
• Do not attempt to replace hardware unless the product is in a de-energized state
• Only Skilled Persons are allowed to work on the DMD660
• Ensure that national worker protection conditions and national safety and accident prevention
regulations are observed during operation of the system
2.3 INTENDED USE
The DMD660 is a Spindle Actuator for electrically Height-Adjustable Tables. It is installed by Resellers in a
Height-Adjustable Column for electrically Height-Adjustable Tables. It is controlled by an integrated Control
Unit. It is intended for indoor use only. The system may only be installed in compatible Height-Adjustable
Tables and with LOGICDATA-approved accessories. Contact LOGICDATA for further details. Use beyond or
outside the intended use will void the product’s warranty. Please refer to the Operating Manual of each prod-
uct in the DM System to determine its individual intended use.
2.4 REASONABLY FORESEEABLE MISUSE
Usage outside of the intended use for each product may lead to minor injury, serious injury, or even death.
Reasonably foreseeable misuse of the system includes, but does not extend to:
• Using the system as a climbing or lifting aid for people or animals
• Connecting unauthorized parts to the product. If you are unsure as to whether a part can be used
with the DMD660, contact LOGICDATA for further information
• Overloading the Table System (see below)
NOTICE Load limits are dened as follows:
• Maxiumum Static Force: 1200 N
• Maximum Pull Force on the Actuator: 150 N
Permissible loads refer only to the DMD660. They do not account for additional loads.
Resellers must include information about maximum permissable loads in the docu-
mentation for their nal product.

DMD660 - OPERATING MANUAL // PAGE 7
2.5 EXPLANATION OF SYMBOLS AND SIGNAL WORDS
Safety Notices contain both symbols and signal words. The signal word indicates the severity of the hazard.
DANGER Indicates a hazardous situation which, if not avoided, will result in death or serious
injury.
WARNING Indicates a hazardous situation which, if not avoided, could result in death or serious
injury.
CAUTION Indicates a hazardous situation which, if not avoided, could result in minor or moderate
injury.
NOTICE Indicates a situation which, if not avoided, could result in damage to the product
through electrostatic discharge (ESD).
NOTICE Indicates a situation that will not lead to personal injury, but could lead to damage to
the device or the environment.
INFO Indicates the protection class of the device: Protection Class III.
Protection Class III devices may only be connected to SELV or PELV power sources.
INFO Indicates important tips for handling the product.
2.6 LIABILITY
LOGICDATA products comply with all currently applicable health and safety regulations. However, risk can
result from incorrect operation or misuse. LOGICDATA is not liable for damage or injury caused by:
• Improper product use
• Disregard of the documentation
• Unauthorized product alterations
• Improper work on and with the product
• Operation of damaged products
• Wear parts
• Improperly performed repairs
• Unauthorized changes to the operating parameters
• Disasters, external inuence, and force majeure
The information in this Operating Manual describes the characteristics of the product without assurances.
Resellers assume responsibility for the LOGICDATA products installed in their applications. They must en-
sure their product complies with all relevant directives, standards, and laws. LOGICDATA shall not be held

DMD660 - OPERATING MANUAL // PAGE 8
liable for any damage that is directly or indirectly caused by the delivery or use of this document. Resellers
must observe the relevant safety standards and guidelines for each product in the Table System.
2.7 RESIDUAL RISKS
Residual risks are the risks that remain after all relevant safety standards have been complied with. These
have been evaluated in the form of a risk assessment. Residual risks associated with assembly and instal-
lation of the DMD660 are listed here and throughout this Operating Manual. The risks associated with the
system as a whole are listed in the System Manual. See also Chapter 1.1 Other Applicable Documents on
page 5. The symbols and signal words used in this Operating Manual are listed in Chapter 2.5 Explanation of
Symbols and Signal Words on page 7.
WARNING Risk of death or serious injury through electric shocks
The DMD660 is an electrical device. Although you will not have to connect the device
to the Power Unit during assembly, basic safety precautions must be taken at all times.
Failure to observe electrical safety precautions may lead to death or serious injury
through electric shocks.
• Never open the DMD660 or its components
• Ensure that the DMD660 is not connected to the Power Unit during assembly
• Do not convert or modify the DMD660 in any way
• Do not immerse the DMD660 or its components in liquid. Clean only with a dry or
slightly damp cloth
• Do not place the Cable of the DMD660 on heated surfaces
• Check the housing and cables of the DMD660 for visible damage. Do not install or
operate damaged products.
WARNING Risk of death or serious injury through electric shocks
The DMD660 is a Protection Class III device. It may only be supplied with safety ex-
tra-low voltage (SELV). Supplying the DMD660 with the incorrect voltage may lead to
death or serious injury through electric shocks.
• Only supply the DMD660 with safety extra-low voltage (SELV)
• Read the product's Type Plate for exact voltage specications
WARNING Risk of death or serious injury in explosive atmospheres
Operating the DMD660 in potentially explosive atmospheres may lead to death or seri-
ous injury through explosions.
• Read the relevant directives to determine if an atmosphere is potentially explosive
• Do not operate the DMD660 in potentially explosive atmospheres
CAUTION Risk of minor or moderate injury through unexpected movement
Attempting to operate the DMD660 before it is properly mounted may cause unexpect-
ed operation. This may lead to minor or moderate injury.
• Do not operate the DMD660 until it is properly mounted
• Read the DM System Manual for safety advice during operation

DMD660 - OPERATING MANUAL // PAGE 9
CAUTION Risk of minor or moderate injury through unexpected movement
Exceeding the static or dynamic load limits of the DMD660 may cause unexpected op-
eration. This may lead to minor or moderate injury.
• See page 6 and read the product's Datasheet to determine the relevant load limits
• Do not exceed load limits
2.8 SKILLED PERSONS
CAUTION Risk of injury through incorrect assembly
Only Skilled Persons have the expertise to complete the assembly process safely.
Assembly by Unskilled Persons may lead to minor or moderate injury.
• Ensure that only Skilled Persons are allowed to complete assembly
• Ensure that persons with limited ability to react to danger do not take part in the
assembly process
The DMD660 may only be assembled by Skilled Persons. A Skilled Person is dened as someone who:
• Is authorized for installation planning, installation, commissioning, or servicing of the product
• Has read and understood all documentation relevant to the DM System and its component products
• Has the technical education, training, and/or experience to perceive risks and avoid hazards
• Has knowledge of the specialist standards applicable to the product
• Has the expertise to test, assess, and manage electrical and mechatronic products and systems in
accordance with the generally accepted standards and guidelines of electrical engineering and
furniture manufacturing
2.9 NOTES FOR RESELLERS
Resellers are companies that purchase LOGICDATA products for installation in their own products.
INFO For reasons of EU conformity and product safety, Resellers should provide end users
with an Operating Manual in their native EU ocial language.
INFO Operating Manuals must include all the safety instructions that end users require to
handle the product safely. They must also include an instruction to always keep the
Operating Manual in the immediate vicinity of the product.
INFO No unauthorized persons (young children, persons under the inuence of medications,
etc.) should be allowed to handle the product.
INFO Resellers must perform a risk assessment on their product that covers residual hazards.
It must include measures to mitigate risk, or reference the product's Operating Manual.
INFO Permissible loads and speeds refer to the DMD660. Resellers must take additional loads
(friction, torque loads, deadweight of the table) into account. See page 6.

DMD660 - OPERATING MANUAL // PAGE 10
3 SCOPE OF DELIVERY
The standard scope of delivery for the DMD660 consists of the following components:
1 DMD660 Linear Actuator
The Top Plate Mounting Screws must be ordered from LOGICDATA separately.
All other components required for assembly, e.g. the Adapter Sleeve and Fixing Ring, the Middle Tube
Adapter, the Top Plate and Bottom Plate, and the Bottom Plate Mounting Screw are to be provided by the
Reseller unless otherwise stated by LOGICDATA.
4 UNPACKAGING
NOTICE Ensure proper ESD handling during unpackaging. Damage that can be attributed to
electrostatic discharge will void warranty claims.
The DMD660 is packaged in cardboard. To unpackage the product:
1. Remove all components from the packaging
2. Check the contents of the package for completeness and damage
3. Provide the Operating Manual to the operating personnel
4. Dispose of the packaging material
NOTICE Dispose of the packaging material in an environmentally friendly manner. Remember
to separate plastic parts from the cardboard packaging.
1

DMD660 - OPERATING MANUAL // PAGE 11
5 PRODUCT
1 Motor End Attachment Point
2 Cable
3 Motor and Control Unit
4Middle Tube Attachment Point (installation variant –
Thick Tube Up)
5Middle Tube Attachment Point (installation variant –
Thick Tube Down)
6 Spindle End Attachment Point
5.1 ACTUATOR DIMENSIONS
Fig. 1 shows the dimensions of the DMD660 in its reset position, installation position, and extended posi-
tion.
Fig. 1: Actuator Dimensions
Retracted Length (reset position): 509.20 mm (+2 mm / - 2 mm)
Installation Length (as-develivered condition): 511.70 mm (+2 mm / - 2 mm)
Extended Length (full stroke): 1173.20 mm (+3 mm / - 3 mm)
12
3
4
5
6

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6 PRE-ASSEMBLY
Chapters 6, 7, 8, and 9 of this Operating Manual describe the process of installing the DMD660 into the
Height-Adjustable Column. You must read the documentation for each part of the system (User Interface,
Power Hub, etc.) for that product’s mounting instructions, and the System Manual for instructions on con-
necting the system. The processes shown in Chapters 7, 8, and 9 assume the DMD660 is to be installed in a
Height-Adjustable Column in which the Top Plate can be removed (i.e. it is not permanently connected to
the Tube closest to the Table Top). Contact LOGICDATA for instructions and safety advice on mounting the
Actuator into other types of Height-Adjustable Columns.
6.1 SAFETY DURING ASSEMBLY
CAUTION Risk of minor or moderate injury through improper handling
Improper handling of the product during assembly may lead to minor or moderate in-
jury through cutting, pinching, and crushing.
• Avoid contact with sharp edges
• Ensure assembly complies with the generally accepted standards and guidelines of
electrical engineering and furniture manufacturing
• Read all instructions and safety advice carefully
CAUTION Risk of minor or moderate injury through tripping
During assembly and operation, poorly routed Cables may become a trip hazard.
Tripping over Cables may lead to minor or moderate injury.
• Ensure that Cables are routed properly to avoid trip hazards
• Be careful not to trip over Cables when assembling the DMD660
NOTICE Ensure proper ESD handling during assembly. Damage that can be attributed to electro-
static discharge will void warranty claims.
NOTICE To avoid damage to the product, measure the dimensions of the DMD660 before assem-
bly. Use a gauge or other suitable measuring equipment to do this.
NOTICE Before assembly, all parts must be acclimatised to the ambient conditions.
NOTICE Ensure the Height-Adjustable Column is of a sucient length. The DMD660 must
reach its nal position before the Column is fully extended.
NOTICE Non-standard Spindle settings may only be applied with approval from LOGICDATA.
NOTICE Do not lift the DMD660 by its cable. This will cause irreperable damage to the product.
INFO Perform a product risk assessment so that you can respond to potential residual haz-
ards. Assembly instructions must be included in your end user Operating Manual.

DMD660 - OPERATING MANUAL // PAGE 13
6.2 ASSEMBLY VARIANTS
There are two assembly variants for the DMD660. The variant you require depends on the type of Height-
Adjustable Column that the Actuator will be installed in. These are dened as follows:
• “Thick Tube Up”: The Tube with the largest diameter is at the top (Table Top).
• "Thick Tube Down”: The Tube with the largest diameter is at the bottom (oor).
INFO For Assembly and Safety Instructions for "Thick Tube Up" Height-Adjustable Columns,
go to Chapter 7. For "Thick Tube Down" Height-Adjustable Columns, go to Chapter 8.
Fig. 2: “Thick Tube Up” (left) and “Thick Tube Down” (right) in their retracted positions
NOTICE In both installation variants, the inner diameter of the Inner Tube must be wide
enough that an all-round air gap of 3 mm between the inner wall of the Inner Tube and
the DMD660 is guaranteed.
NOTICE Height-Adjustable Columns must be designed so that the Motor End of the DMD660
always faces up and Spindle End faces down.
NOTICE In order to function properly, Height-Adjustable Columns must comply with the
tolerances specied by LOGICDATA. Failure to comply will void all warranty claims.
Information on tolerances is published by LOGICDATA on request.

DMD660 - OPERATING MANUAL // PAGE 14
6.2.1 SYNCHRONOUS MOVEMENT
The DMD660 must be attached to the Middle Tube of the Height-Adjustable Column. This allows the Middle
Tube of the Height-Adjustable Column to move synchronously. The distance between the Middle Tube and
the Motor End is always the same as the distance between the Middle Tube and the Spindle End (Fig. 3).
Fig. 3: Synchronous movement of the Middle Tube results in the distances marked by x remain-
ing equal. This is not aected by the height of the Table Top.
x
x

DMD660 - OPERATING MANUAL // PAGE 15
6.3 PREPARING THE ACTUATOR
Before starting assembly, you must prepare the Motor End and Spindle End of the DMD660 Actuator.
6.3.1 ADJUSTING THE MOTOR END
Before it can be mounted into the Height-Adjustable Column, the Motor End of the DMD660 must be in the
correct position. Proceed as follows to achieve this position:
1. Turn the Aluminium Tube counter clockwise until it reaches the end position
2. Turn the Tube in the opposite direction until it is 1.25 mm from the end position. This is called
the Installation Position.
Fig. 4: Adjusting the Motor End
6.3.2 ADJUSTING THE SPINDLE END
Proceed as follows to achieve the Installation Position for the Spindle End:
1. Turn the Spindle so that it protrudes 6 mm from the end of the Actuator (Fig. 5)
2. Ensure the Spindle does not move from this position during assembly
Fig. 5: Adjusting the Spindle End

DMD660 - OPERATING MANUAL // PAGE 16
7 ASSEMBLY - THICK TUBE UP
This section describes assembly for the DMD660 into "Thick Tube Up" Height-Adjustable Columns. The
"Thick Tube Up" variant requires the installation of an Adapter Sleeve (7.1.1 Required Components).
If you are installing the DMD660 into a “Thick Tube Down” Height-Adjustable Column, skip this chapter and
continue at Chapter 8.
7.1 ATTACHING THE ADAPTER SLEEVE
In "Thick Tube Up" Height-Adjustable Columns, an Adapter Sleeve is required to connect the Actuator to the
Middle Tube Adapter in the Height-Adjustable Column.
This section describes the attachment process for the Adapter Sleeve. If your DMD660 Actuator has a
LOGICDATA pre-assembled Adapter Sleeve, skip this section and proceed to Chapter 7.2.
7.1.1 REQUIRED COMPONENTS
1DMD660 Actuator
2Adapter Sleeve and Fixing Ring
1
2

DMD660 - OPERATING MANUAL // PAGE 17
7.1.2 PROCESS
To attach the Adapter Sleeve:
1. Properly lubricate the Actuator's Spindle Nut to minimize friction between the Adapter Sleeve
and the DMD660. Consult LOGICDATA for a list of recommended lubricants.
2. Slide the Adapter Sleeve along the Actuator so that it snaps into place at the Motor End.
Ensure all aps have been snapped into place.
3. Slide the Fixing Ring along the Actuator and snap it into place at the top of the Adapter Sleeve.
This will x the Adapter Sleeve into place.
4. Rotate the Adapter Sleeve to ensure that it can turn smoothly and quietly
NOTICE Ensure the Fixing Ring has been mounted correctly. It should not project out from the
outside edge of the Actuator. Attaching the Fixing Ring in the wrong direction may
damage the system.
A A
B B
C C
D D
E E
F F
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
Lubricate here

DMD660 - OPERATING MANUAL // PAGE 18
7.2 INSERTING THE ACTUATOR
At this stage of assembly, the DMD660 is attached to the Middle Tube of the Height-Adjustable Column using
a special Middle Tube Adapter. This component is supplied by the Reseller.
NOTICELOGICDATA provides specications for the Middle Tube Adapter only on request. These
include dimensions and tolerances, as well as notes on material selection and assembly.
Assembling the Middle Tube with an Adapter that is not approved by LOGICDATA may
cause damage to the product. In this scenario, all warranty claims are void.
NOTICE To avoid damage to the system, measure the friction between the Tubes before connect-
ing the Actuator.
NOTICE The maximum pull force on the Middle Tube Adapter may not exceed 150N. If this force
is exceeded, a functional reset cannot be guaranteed.
7.2.1 REQUIRED COMPONENTS
1 DMD660 Actuator
2 Height-Adjustable Column
3 Middle Tube Adapter (mounted into the Height Adjustable Column)
Fig. 6: Example of a Middle Tube Adapter (Thick Tube Up)
7.2.2 PROCESS
1. Mount the Middle Tube Adapter into the Middle Tube
2. Insert the three Tubes of the Height-Adjustable Column into each other
3. Measure the gliding properties of the Tubes
4. Insert the Actuator into the Height-Adjustable Column (Fig. 7)
Fig. 7: Inserting the Actuator into a cylindrical Height-Adjustable Column
7.3 COMPLETING ASSEMBLY
After the Actuator has been mounted into the Middle Tube of the Height-Adjustable Column, proceed to
Chapter 9 for instructions on mounting the Spindle and Motor Ends.

DMD660 - OPERATING MANUAL // PAGE 19
8 ASSEMBLY - THICK TUBE DOWN
This section describes assembly for the DMD660 into "Thick Tube Down" Height-Adjustable Columns. The
following assembly instructions are valid only for versions of the DMD660 with Drop&Drive. Consult the
accompanying Datasheet if you are unsure whether your version of the DMD660 features Drop&Drive.
If you are inserting the DMD660 into a “Thick Tube Up” Height-Adjustable Column, ignore this chapter and
return to Chapter 7. If you have already inserted the Actuator, proceed to Chapter 9.
8.1 REQUIRED COMPONENTS
1 DMD660 Actuator
2 Height-Adjustable Column
3 Middle Tube Adapter (mounted into the Height-Adjustable Column)
8.1.1 MIDDLE TUBE ADAPTER
The Middle Tube Adapter (Fig. 8) xes the DMD660 to the Middle Tube of the Height-Adjustable Column. It
is supplied by the Reseller.
Fig. 8: Example of a Middle Tube Adapter (Thick Tube Down)
The Middle Tube Adapter must be securely xed into the Middle Tube of the Height-Adjustable Column
before the assembly process can begin.
NOTICE LOGICDATA provides specications for the Middle Tube Adapter only on request.
These include dimensions and tolerances, as well as notes on material selection and
assembly. Assembling the Middle Tube with an Adapter that has not been approved by
LOGICDATA may cause damage to the product. In this scenario, all warranty claims are
void.
NOTICE To avoid damage to the system, measure the friction between the Tubes before connect-
ing the Actuator.
NOTICE The maximum pull force on the Middle Tube Adapter may not exceed 150N. If this force
is exceeded, a functional reset cannot be guaranteed.

DMD660 - OPERATING MANUAL // PAGE 20
8.2 PROCESS
INFO Contact LOGICDATA for advice on suitable production aids, joining forces and joining
speeds. Failure to perform the process properly may result in damage to the DMD660.
1. Mount the Middle Tube Adapter into the Middle Tube
2. Insert the three Tubes of the Height-Adjustable Column into each other
3. Measure the gliding properties of the Tubes
4. Properly lubricate the Actuator's Nut Insert (Fig. 9) to minimize friction between the Middle
Tube Adapter and the DMD660. Consult LOGICDATA for a list of recommended lubricants
Fig. 9: Lubricating the Nut Insert
5. Use a suitable production tool (e.g. a hydraulic press) to insert the Actuator into the Height-
Adjustable Column (Fig. 10)
Fig. 10: Inserting the Actuator into a cylindrical Height-Adjustable Column (Thick Tube Down)
8.3 COMPLETING ASSEMBLY
After the Actuator has been mounted into the Middle Tube of the Height-Adjustable Column, proceed to
Chapter 9 for instructions on mounting the Spindle and Motor Ends.
Lubricate here