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Table of Contents
Summary of Contents for OBO Bettermann UG 46-GS
- Page 1 Mounting instructions UP Flush-mounted boxes...
- Page 2 UP Flush-mounted boxes Mounting instructions © 2023 OBO Bettermann Holding GmbH & Co. KG...
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Page 3: Table Of Contents
Table of contents Table of contents About these instructions Target group ........... .5 Relevance of these instructions . - Page 4 Table of contents 4 | EN OBO Bettermann...
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Page 5: About These Instructions
About these instructions About these instructions Target group These mounting instructions are intended for the following target group: – Engineers and architects charged with the planning of flush-mounted box systems. – Specialists trained in electrical engineering and charged with the mounting of flush-mounted box systems. -
Page 6: Basic Standards And Regulations
Safety General safety information Observe the following general safety information: – Only have electrical work carried out by specialist personnel with elec- trical training. 6 | EN OBO Bettermann... -
Page 7: Personal Protective Equipment
Necessary tools Personal protective equipment Overview of the personal protective equipment to be used: Wear hearing protection Wear a mask Wear eye protection Necessary tools List of required tools: – Folding measuring stick – Pencil – Drilling template – Spirit level –... -
Page 8: System Overview, Flush-Mounted Boxes
System description System overview, flush-mounted boxes UG 46 UG 66 UG 66-L UG 46-L UG 66-GS UG 66-GS-L UG 46-GS UG 46-GS-L UG 66-NL UG 46-NL UG 30-WA-D UG 66-DV UG 66-DV-L UG 46-DV UE 46 UE 66 UE 66-L... - Page 9 System description The flush-mounted boxes are available with depths of 46 and 66 mm. Type Designation Number Air- Number Number of entries tight of screw device domes screws Ø 20/ Ø 20 Ø Miscel- Floor 14 mm lan- eous UG 46 UP Flush-mounted 4 x 3 1x Ø...
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Page 10: Accessories, Flush-Mounted Boxes
System description Accessories, flush-mounted boxes ZA 60-DE ZU 60-QF ZU 24-PR (ZU 12-PR) ZU 30-SDW ZU 60-SDD ZU 60-SD ZA 60-FD ZA 60-D ZA 20-VS ZU 20-AS (ZA 25-VS) ZA BS Fig 2: Accessories, flush-mounted boxes 10 | EN OBO Bettermann... - Page 11 System description Type Designation Function ZA 60-DE Sealing insert for device boxes Airtight insert for standard flush-mounted box ZU 60-QF UP Quick-Fix for flush-mounted Quick fastening of flush-mounted box in the masonry boxes ZU 24-PR/ UP Plaster compensation ring Compensation of offset between top edge of flush-mount- ZU 12-PR for flush-mounted device box ed box and wall or plaster surface...
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Page 12: Details, Flush-Mounted Boxes
System description Details, flush-mounted boxes Fig 3: Details, flush-mounted boxes 12 | EN OBO Bettermann... - Page 13 System description Designation Function Combination entry up to Entry for cables and corrugated pipes M20/25 – to be broken out – with locking lugs against unintention- al pulling out Airtight membrane entry up to Entry for cables and corrugated pipes M20/25 –...
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Page 14: Mounting
Centre of sockets 30 cm from floor Centre of switches 105 cm from floor Centre of thermostats 140 cm from floor Fig 6: Installation heights – Maintain spacings and installation zones according to DIN 18015- 3:2016-09. 14 | EN OBO Bettermann... -
Page 15: Inserting Cables And Pipes
Mounting Observing other preconditions – Always install flush-mounted boxes for data and extra-low-voltage devices separately from flush-mounted boxes for low-voltage devices. – Install flush-mounted boxes for device with different circuits separately from one another. Inserting cables and pipes Note! Cables or pipes can be inserted into the wall before or after the flush-mounted boxes are inserted. During plastering, it is usually simpler to insert the cables or pipes in advance. -
Page 16: Connecting Multiple Flush-Mounted Device Boxes With Bayonet Lock
Fig 9: Connecting flush-mounted device boxes with bayonet lock 1. Place the bayonet locks against each other at a slight angle ( 2. Turn the flush-mounted boxes against each other until the bayonet lock engages ( 16 | EN OBO Bettermann... -
Page 17: Creating Drill Holes
Mounting Creating drill holes The holes for the flush-mounted boxes are created using a countersink machine or drill with the appropriate drill bit for the masonry to be drilled through. A centring tip must be used for better guidance. The drilling diameters are 68 or 82 mm for single boxes, if the bayonet locks are not removed. -
Page 18: Fixing Flush-Mounted Boxes In The Wall
The following section describes plastering and fixing with Quick-Fix and nail straps. The appropriate processing information is stated on the pack- aging for sticking, cementing or foaming. 18 | EN OBO Bettermann... -
Page 19: Plastering Flush-Mounted Boxes In
Mounting 6 5 1 Plastering flush-mounted boxes in Note! During insertion, observe the later plaster thickness and let the flush-mounted box protrude out of the drill hole. Note! If some plaster enters the box from behind, then this can improve the hold in the masonry. Fig 12: Stirring the plaster 1. Stir the plaster with water according to the description on the packag- ing. Fig 13: Wet the drill hole and apply the plaster 2. - Page 20 Fig 14: Inserting the flush-mounted box 4. Insert the flush-mounted box, observing the horizontal or vertical alignment of the screw domes and the insertion depth. 5. Let the plaster harden before inserting cables and devices. 20 | EN OBO Bettermann...
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Page 21: Fixing Flush-Mounted Boxes With Quick-Fix
Mounting 6 5 2 Fixing flush-mounted boxes with Quick-Fix It is possible to fix the flush-mounted box in the drill hole without plaster- ing or sticking using the Quick-Fix quick fastening. For this, the drill hole must have a diameter of 82 mm. The final fixing of the flush-mounted box is carried out by plastering. - Page 22 2. Push the flush-mounted box into the drill hole, until the straps of the Quick-Fix quick fastening are folded over completely and are located on the masonry. Fig 17: Fixing the Quick-Fix 3. Optionally fix the Quick-Fix to the wall with steel nails. 22 | EN OBO Bettermann...
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Page 23: Fixing Flush-Mounted Boxes With Nail Straps
Mounting 6 5 3 Fixing flush-mounted boxes with nail straps Using the nail straps, it is possible to fix the flush-mounted box in the drill hole without plastering or sticking. The precondition is soft stone or the option of nailing into the mortar joint. The final fixing of the flush-mounted box is carried out by plastering. -
Page 24: Inserting Devices
The devices can be used after plastering. The 4 x 3 screw domes allow exact alignment of the devices. Fig 19: Connecting the device 1. Connect the device with cables. Fig 20: Inserting a device 24 | EN OBO Bettermann... - Page 25 Mounting 2. Align the device horizontally/vertically. 3. Fasten the device in the matching screw domes with device screws. Aligning multiple devices Fig 21: Aligning multiple devices 1. Align the devices horizontally. 2. Fasten the devices in the matching screw domes with device screws. UP Flush-mounted boxes 25 | EN...
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Page 26: Mounting Accessories
( 3. Place the bayonet lock of the second flush-mounted box against the distance connector ( 4. Turn the flush-mounted box and distance connector against each other until the flush-mounted box engages ( 26 | EN OBO Bettermann... -
Page 27: Inserting A Sealing Plug
Mounting 6 7 2 Inserting a sealing plug The screw plug can be used to close empty corrugated pipes or pipes with cables airtight. Cables laying in the pipe can be pushed airtight through the screw plug. Inserting the sealing plug in an empty pipe Fig 23: Inserting the sealing plug 1. -
Page 28: Inserting A Sealing Insert
The compensation ring can be used to compensate for an offset of 10 or 20 mm between the top edge of the flush-mounted box and the wall or plaster surface. Fig 26: Mounting a plaster compensation ring 1. Screw the device screws out of the flush-mounted box. 28 | EN OBO Bettermann... -
Page 29: Mounting The Cover
Mounting 2. Place the screw domes of the plaster compensation ring on the screw domes of the flush-mounted box. 3. Screw on the plaster compensation ring with the device screws. 6 7 5 Mounting the cover Attaching/removing the signal cover The signal cover can be used to protect flush-mounted boxes during plastering. -
Page 30: Using Partitions
1. Break out the required number of break-out openings from the parti- tion. 2. Bend over the clip and insert the partition in the electronic box. 3. Push the clip under the screw domes to fix the partition. 30 | EN OBO Bettermann... -
Page 31: Maintaining Flush-Mounted Boxes
Maintaining flush-mounted boxes Maintaining flush-mounted boxes Flush-mounted boxes do not require maintenance. Dismantling flush-mounted boxes Plastered or stuck-in flush-mounted boxes must be chiselled or broken out of the wall with an appropriate tool, e.g. a crowbar. If the flush-mount- ed boxes are only nailed on, then the nail connections can be removed again, e.g. -
Page 32: Technical Data
UP Flush-mounted device box, UG 66-L Ø 60 x 66 PP + TPE 2003708 airtight UP Flush-mounted device box, UG 46-GS Ø 60 x 46 2003701 with device screws UP Flush-mounted device box, UG 66-GS Ø 60 x 66 2003703... - Page 33 Technical data Accessories Designation Type Dimensions mm Material Item no Sealing insert for device boxes ZA 60-DE Ø 61 x 40 2003719 UP Quick-Fix for flush-mount- ZU 60-QF Ø 60 2003740 ed device box Plaster compensation ring for ZU 24-PR/ Ø...
- Page 34 Own notes 34 | EN OBO Bettermann...
- Page 35 Own notes EN | 35...
- Page 36 OBO Bettermann Holding GmbH & Co. KG P.O. Box 1120 58694 Menden GERMANY Customer Service Germany Tel.: +49 (0)2373 89-1700 Fax: +49 (0)2373 89-1238 E-mail: info@obo.de www.obo-bettermann.com...