Wieland gesis SPZ User manual
User manual
Doc. No. BA001298
Last Update: 09/2022 (Rev. A)
gesis®
SPZ
Distribution box
– for special applications
Info
Wieland Electric
GmbH | BA001298 | 09/2022 (Rev. A)
2
INFO
This work is copyrighted material. The resulting rights remain with Wieland Electric GmbH. Any du-
plication of this document or parts thereof is permitted only within the limits of the statutory provi-
sions of the Copyright Act. Alteration or abridgement of this document without the express written
consent of Wieland Electric GmbH is prohibited.
gesis® is a trademark of Wieland Electric GmbH. Other names may in this assembly manual men-
tioned product and brand trademarks or registered trademarks of their respective owners could be
used, whose use by third parties for their own purposes could violate the rights of the owners.
Table of Contents
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GmbH | BA001298 | 09/2022 (Rev. A)
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TABLE OF CONTENTS
1About this manual 5
1.1 Scope of application 5
1.2 Function of this document 5
1.3 Target group 5
1.4 Function and structure of this manual 5
1.5 Symbols and notations 6
2Safety 7
2.1 Intended use 7
2.2 CE declaration 7
3General product information 8
3.1 Product description 8
3.2 Symbols on the product 8
4Product designs 9
4.1 Indoor areas 9
4.2 Outdoor areas 9
5Areas of application 10
6Technical data 11
7Dimensions 12
8Mounting 13
8.1 Preparation 13
8.2 Mounting the distribution box 13
8.3 Connecting the leads 13
8.3.1 Connections pluggable with cable assemblies 13
8.3.2 Pluggable connections with ready-made connectors 14
8.3.3 Connectors with non-pluggable input 14
8.3.4 Fitting the flat cable adapter to the flat cable 14
8.3.5 Data line 14
8.3.6 Connecting the earthing point 14
9Commissioning 15
10 Operation 16
11 Maintenance 17
About this manual
Wieland Electric
GmbH | BA001298 | 09/2022 (Rev. A)
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1ABOUT THIS MANUAL
Please read this chapter carefully before using the user manual or the products.
1.1 Scope of application
This manual is valid for the following product family: Distribution box - gesis® SPZ.
1.2 Function of this document
This manual supports you in the project planning electrical systems and the assembly, installation,
commissioning, maintenance and disposal of the distribution boxes. You will find notes on how the
devices can be implemented.
This document contains the information required for the intended use of the device as well as tech-
nical data. It describes the technical characteristics and how to use the system components.
Hand over the documentation to the owner after successful installation and/or initial commission-
ing.
1.3 Target group
The assembly and commissioning of the components is the exclusive responsibility of qualified elec-
tricians. The legally binding and valid regulations for electrical installations must be observed.
This manual is intended for:
•Those who can prove that they have the corresponding training and already have correspond-
ing basic knowledge of project planning and commissioning electrical installations.
•System integrators
•Electricians
•Operator of the electrical system
1.4 Function and structure of this manual
This user manual provides technical staff with information about the configuration, operation and
functionality of the gesis® SPZ distribution box.
You can find further information on our website www.wieland-electric.de or via the QR code.
NOTE
About this manual
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GmbH | BA001298 | 09/2022 (Rev. A)
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1.5 Symbols and notations
The symbol "DANGER" means an imminent danger. If it is not avoided, it can result in death or seri-
ous injury.
"DANGER" is used to warn against risks that already apply at the time of the warning (e.g. hot sur-
faces, sharp edges, pinch points, etc.).
It is used exclusively in danger of personal injury!
The "WARNING" symbol indicates a possible danger. Failure to observe this symbol may result in se-
rious injury.
The "Caution" symbol indicates a possible danger. Failure to observe this symbol may result in mi-
nor injuries.
Notes concerning the special functions of the device.
Instructions also tell you about a potentially harmful situation. If it is not avoided, the system can be
damaged or something in their environment.
DANGER
WARNING
CAUTION
NOTE
Safety
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2SAFETY
To avoid personal injury and/or material damage, please read the following safety instructions and
follow them at all times:
•This manual is part of the product. It must be read and followed.
•As the operator of the electrical system, keep the manual accessible at all times or, as the in-
staller, hand over the document to the operator of the electrical system after successful installa-
tion and commissioning.
•Damaged products must neither be installed nor put into operation.
•Protective measures and mechanisms must correspond to applicable regulations.
•All international, national and regional guidelines, standards, safety instructions and safety reg-
ulations must be observed throughout the entire life cycle of the product.
•Never use components from third-party manufacturers. No guarantee shall be offered for dam-
age resulting from a combination with third-party components.
•The name plate must not be removed and must be permanently attached to the distribution
box.
•This distribution box has been designed, produced and tested in accordance with the applica-
ble safety requirements. Despite the greatest care, it can pose a safety risk - as can all electro-
technical/ electronic components and products.
2.1 Intended use
Observe the technical data of your distribution box for information on the intended use. Refer to
chapter 6 "Technical data", p. 11.
2.2 CE declaration
You can find the relevant CE declaration at: https://eshop.wieland-electric.com or via the QR code
below. Navigate to the download area of your product. You will then find the CE declaration under
the item "EC Declaration of Conformity".
General product information
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3GENERAL PRODUCT INFORMATION
3.1 Product description
The product is a pre-wired distribution box for pluggable electrical installation. The distributors are
manufactured according to IEC 61439. The Wieland gesis® SPZ distribution boxes are designed for
various applications and provide a quick, easy and simple system solution. Thanks to the gesis® and
RST® Plug&Play installation connector systems, approved in accordance with IEC 61535, gesis® SPZ
distribution boxes can be plugged in directly on the construction site after assembly.
Figure 1: gesis® SPZ distribution boxes for decentralized electrical installation
3.2 Symbols on the product
The following symbols can be found on the product.
Conductor identification yellow/green conductor earth
CE marking
For disposal, this product should be treated as electrical and electronic equip-
ment waste and should not be disposed of as household waste.
EAK: 16 02 16
Product designs
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4PRODUCT DESIGNS
gesis® SPZ distribution boxes are available in the following models:
•For indoor areas
•For outdoor areas
4.1 Indoor areas
The gesis® SPZ distribution boxes for indoor areas can be equipped with various interfaces, e.g.:
gesis® CLASSIC, gesis® MINI, gesis® NV, T-head rail, cable screw gland, keystone elements, etc. As a
result, the gesis® SPZ distribution boxes for indoor areas have a maximum protection class of IP30.
Furthermore, various protection/switching devices can be installed in the distribution boxes, and
the internal wiring may differ depending on the variant.
For details of the technical data, refer to chapter 6 "Technical Data", p. 11.
4.2 Outdoor areas
The gesis® SPZ distribution boxes for outdoor areas can be equipped with various interfaces, e.g.:
RST® CLASSIC, RST® MINI, RST® Micro, cable screw gland, etc. The gesis® SPZ distribution boxes for
outdoor areas have a minimum protection class of IP54. Furthermore, various protection/switching
devices can be installed in the distribution boxes, and the internal wiring may differ depending on
the variant.
For details of the technical data, refer to chapter 6 "Technical Data", p. 11.
Areas of application
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5AREAS OF APPLICATION
The gesis® SPZ distribution boxes are distributors that are necessary to construct a complete system
solution. They are used wherever the situation calls for special requirements and applications.
Quick, easy and flexible installation is guaranteed in conjunction with the pluggable electrical instal-
lation and the gesis® and RST® installation connector systems.
Figure 2: gesis® SPZ as a checkout counter distributor
Figure 3: Distribution fuse board for decentralized electrical installation for EV charging applications
Technical data
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6TECHNICAL DATA
You can find the technical specifications of the gesis® SPZ distribution boxes at https://eshop.wie-
land-electric.com or scan the QR code below. Navigate to the "Technical Data" area of your product.
You will find the necessary data here. You can also generate and download a product data sheet as a
PDF file in the "Data Sheet" area.
Dimensions
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7DIMENSIONS
You can find the dimensions of the gesis® SPZ distribution boxes at https://eshop.wieland-elec-
tric.com or scan the QR code below. Navigate to the "Technical Data" area of your product. You will
find the desired data under "Dimensions". The dimensional drawings are available in the Downloads
area.
Mounting
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8MOUNTING
8.1 Preparation
Check that the distribution boxes are undamaged before starting installation. Do not use and install
any damaged distributors and components.
Observe all necessary safety precautions and carry out all work preparations before proceeding with
mounting.
Read all the included data sheets and manuals before mounting the distributor.
8.2 Mounting the distribution box
In the first step, the distribution box must be mounted, if necessary using the existing mounting op-
tions or on a suitable base provided for this purpose.
Make sure that:
•all necessary protective conductor connections have been made at the end of the installation.
•the distribution box is always mounted on the designated mounting surface.
•the distributor is installed on a non-flammable surface.
•all mounting points on the housing are used.
•suitable mounting material is used.
•there is adequate clearance on all sides of the distribution box.
•the distribution box can be accessed at all times for visual inspections.
•the distribution box is not exposed to direct sunlight.
•no water can accumulate at the sealing points of the housing and the connector.
For information relating to the dimensions and bore hole sizes, read chapter 7 "Dimensions", p. 12.
8.3 Connecting the leads
The plugging in of the connectors or the connection of the cables must only be carried out after the
distribution box has been installed.
8.3.1 Connections pluggable with cable assemblies
All connectors can be plugged in without requiring any tools. Always make sure that the mechanical
and color coding are the same, and that the connector is in the right direction.
Disconnecting connectors
Notes on removing the connectors can be found in the respective product catalog or in the assembly
instructions for the connector in question.
Tab. 1: Disconnecting connectors with pre-assembled leads
Connector / measures gesis®
CLASSIC
gesis®
MINI
gesis®
MICRO
RST®
CLASSIC
RST®
MINI
RST®
MICRO
gesis®
NV
RJ 45
Create load relief
X
X
X
X
X
X
X
X
Release interlock
X
X
X
X
X
X
X
X
To disconnect the connector, it is not necessary to open the distribution box. The internal wiring on
the connector is done at the factory.
NOTE
NOTE
Mounting
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8.3.2 Pluggable connections with ready-made connectors
For technical data and mounting instructions relating to connectors, visit https://eshop.wieland-
electric.com or scan the QR code below. Navigate to the "Technical Data" or "Downloads" area of
your product.
All connectors can be plugged into the distribution box without using tools. Always make sure that
the mechanical coding and color coding are the same, and ensure the correct orientation of the con-
nector.
Disconnecting connectors
Notes on removing the connectors can be found in the respective product catalog or in the assembly
instructions for the connector in question.
Tab. 2: Disconnecting self-assembled connectors
Connector / measures gesis®
CLASSIC
gesis®
MINI
gesis®
MICRO
RST®
CLASSIC
RST®
MINI
RST®
MICRO
gesis®
NV
RJ 45
Create load relief
X
X
X
X
X
X
X
X
Release interlock
X
X
X
X
X
X
X
X
It is not necessary to open the distribution box in order to remove the connector.
8.3.3 Connectors with non-pluggable input
Some gesis® SPZ distribution boxes do not have a pluggable input. In this case, a cable screw gland
or a T-head rail can be used as an input. The connections must be wired directly to the installed con-
nection points. Variants with a flat cable adapter are already wired internally and just have to be
connected to the flat cable.
8.3.4 Fitting the flat cable adapter to the flat cable
For more information on installing the gesis® SPZ distribution box with flat cable adapter, please
visit https://eshop.wieland-electric.com/download/92.050.9153.0/IM0176372.PDF or scan the fol-
lowing QR code.
8.3.5 Data line
If your gesis® SPZ distribution box is designed for decentralized data distribution, the distribution
box will feature recesses for keystone elements. The relevant elements must be installed on site in
accordance with the standards, see chapter 13 "Accessories", p. 19.
8.3.6 Connecting the earthing point
In order to ground the gesis® SPZ distribution box, connect the protective conductor connections to
the ground connections on the housing and, if applicable, the cover in accordance with standards.
NOTE
Commissioning
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9COMMISSIONING
All international, national and regional guidelines, standards, safety instructions and safety regula-
tions must be observed throughout the entire life cycle of the product.
Once the system has been mounted and installed correctly, a qualified electrician must test and ap-
prove the system for operation.
Distribution boxes with electronic components may require commissioning and configuration. The
necessary manuals are enclosed with the distribution box and can be found on the manufacturer's
homepage.
During installation and commissioning, you must make sure that the necessary EMC directives are
complied with.
For further details on the mechanical or electrical data, see the enclosed documentation in the
scope of delivery or at https://eshop.wieland-electric.com.
Operation
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10 OPERATION
Normally, there is no need to operate the system distributor.
If protection/switching devices have tripped or other defects are identified, the relevant qualified
electrician must be informed. Do not switch on the devices independently.
Maintenance
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11 MAINTENANCE
All international, national and regional guidelines, standards, safety instructions and safety regula-
tions must be observed throughout the entire life cycle of the product.
The system distributor must be installed so that it is accessible for the necessary maintenance.
Danger to life due to electric shock when using tools
After opening the housing, the system distributor is only finger and back-of-hand safe.
Always follow the safety regulations.
In general, all national and international specifications, standards and guidelines must be observed
and applied. This also applies to the use of aids such as lifting platforms or ladders.
Always use a dry cloth to clean the system distributor. Do not use cleaning agents.
Any maintenance work may only be carried out by qualified electricians.
Tampering with the system distributor
The CE declaration only refers to the original model of the system distributor. If components are re-
placed, identical components according to the parts list must be used, otherwise the warranty will
be void.
•Replacing components with similar or other components voids the warranty as well as the CE dec-
laration and therefore the operating license for the system distributor. The qualified electrician
who carried out the modification is responsible for issuing a new CE declaration in accordance
with the standards and directives applicable at that time.
•Changes to the system distributor render this manual invalid. The qualified electrician who made
the change is responsible for updating or creating a new manual.
DANGER
WARNING
NOTE
Disassembly
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12 DISASSEMBLY
The complete system distributor must be disassembled for proper disposal. All components can be
separated from the housing using tools.
The components must be disposed of properly depending on the type and material of the compo-
nent.
12.1 Disassembly steps
Disconnect the system distributor from the power supply.
Danger to life from electric shock
Always observe the 5 safety rules according to VDE 0105:
1. Disconnect from the power.
2. Secure against restart.
3. Establish the absence of any voltage.
4. Earthing and short-circuiting.
5. Cover or fence off adjacent live parts. Disconnect all connectors from the housing.
Disconnect all electrical and mechanical connections from the housing.
Detach the system distributor including the mounting plate from the mounting surface using a
suitable tool.
12.2 Storage
Store the system distributor in a dry place protected from mechanical damage until it is commis-
sioned or recommissioned.
12.3 Recommissioning
For information on correct recommissioning, please refer to chapter 9 "Commissioning", p. 15.
DANGER
Disposal
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14 DISPOSAL
The WEEE Directive (Waste Electrical and Electronic Equipment: 2012/19/EU) has been introduced to
ensure that electrical/electronic products are recycled using the best available recovery techniques
to minimize the impact on the environment. This product contains high quality materials and com-
ponents which can be recycled. At the end of its life cycle, this product must not be mixed with other
commercial waste for disposal.
For its disposal, this product should be treated as waste containing electrical and electronic
equipment and should not be disposed of as household waste.
EAK: 16 02 16
If the system distributor is defective, it must be disposed of or sent to Wieland Electric GmbH for re-
pair. To initiate the process, contact your responsible contact partner.
In the event of independent troubleshooting, the warranty and the CE declaration of conformity are
voided.
NOTE
Table of contents
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