OBO Bettermann EÜK VK Series Mounting Instructions Download Page 14

Mounting underfloor junction boxes/underfloor device sockets

14 | EN 

OBOBettermann

Fig. 8:  

Adjustingtheheightoftheunderfloorjunctionboxes/underfloordevicesockets

Note!

 

In the as-delivered state, the height of the underfloor junction boxes/un-

derfloor device sockets is adjusted to the minimum installation height.

2. Plugthequickunlockingaid

7

intheunderfloorjunctionbox/under-

floordevicesocket

1

.Alternatively,adjusttotherequiredheight

usingaPZ3Pozidrivescrewdriver.

3. Adjusttheheightoftheunderfloorjunctionbox/underfloordevice

socket

1

totheheightofthetopedgeofthescreed.

Summary of Contents for EÜK VK Series

Page 1: ...Mounting instructions E K screed covered duct system...

Page 2: ...E K screed covered duct system Mounting instructions 2023 OBO Bettermann Holding GmbH Co KG Table of contents...

Page 3: ...s for mounting 9 5 1 Calculation of the duct lengths 9 5 2 Preparing for installation 10 6 Mounting underfloor junction boxes underfloor device sockets 12 7 Mounting the underfloor duct 15 8 Mounting...

Page 4: ...g the duct system 35 17 Disposing of the duct system 35 17 Technical data 37 17 1 Underfloor junction box underfloor device socket 37 17 2 Underfloor duct 37 17 3 Vertical bend 38 17 4 Connection shac...

Page 5: ...equired We will not accept any warranty claims for damage caused through non observance of these instructions Any images are intended merely as examples Mounting results may look different 1 3 Types o...

Page 6: ...stall electrical resources such as sockets data technology and multimedia connections The duct system is completely made from metal The E K screed covered duct system is suitable for dry and wet care...

Page 7: ...s of screed covered underfloor ducts wall connections supply lines 4 Connection shackle 2 part connection shackle for conductive mounting of screed covered underfloor ducts The connection shackle snap...

Page 8: ...uipped with two separating retainers Various cassettes and service outlets can be mounted in the screed cov ered duct system using the underfloor junction boxes underfloor device sockets They can be e...

Page 9: ...ips screwdriver Slotted screwdriver Adhesive tape 50 mm wide 5 Preparations for mounting 5 1 Calculation of the duct lengths During the planning and determination of the effective cable lengths of the...

Page 10: ...shackle Example a 2 500 mm A 250 280 mm A 350 380 mm A VL 8 mm Fig 4 Formula for calculating the deduction dimensions 5 2 Preparing for installation Risk of electric shock The duct system must be con...

Page 11: ...amaged un derfloor junction boxes underfloor device sockets must be replaced 1 Create a clean even raw floor as the basis for the screed covered duct system Fig 5 Preparations for mounting 2 Mark the...

Page 12: ...Fig 6 Aligning the underfloor junction boxes underfloor device sockets 3 Align the underfloor junction box underfloor device socket 1 on the intersection points 4 Determine the length of the required...

Page 13: ...in the concrete floor with OBO anchors Note When using blocking layers of bitumen the fastening must be agreed with the construction management Risk of damage Product damage on the underfloor junction...

Page 14: ...eight of the underfloor junction boxes un derfloor device sockets is adjusted to the minimum installation height 2 Plug the quick unlocking aid 7 in the underfloor junction box under floor device sock...

Page 15: ...floor duct Fig 9 Precision adjustment of the underfloor junction boxes underfloor device sockets 4 Adjust the height of the underfloor junction box underfloor device socket 1 to the height of the top...

Page 16: ...rities 1 Using side cutters open the side wall of the underfloor junction box underfloor device socket 1 according to the height of the underfloor duct used 2 2 Bend the side wall Cut edges Risk of cu...

Page 17: ...burr the edges of the underfloor duct 2 at the cut surfaces Fig 12 0 7 Mounting the underfloor duct Note Directional corrections from the underfloor junction boxes underfloor device sockets can be mad...

Page 18: ...13 2 2 4 Locking the duct in the connection shackle Note For reasons of stability the cover remains on the underfloor duct 1 Insert the underfloor duct 2 between the edges of the connection shackle 4...

Page 19: ...tioning of the separat ing retainer must be taken into account 2 Remove the cable protection strip and the cover of the vertical bend 3 3 Push the underfloor duct 2 into the vertical bend 3 4 Fasten t...

Page 20: ...he OBO anchor with flattener Fig 16 2 Removing the covers 6 Remove the covers from the underfloor duct 2 and the connection shackles 4 Fig 17 2 2 3 3 Closing off the vertical bend 7 Place the cables i...

Page 21: ...trip Fig 18 4 Locking on the connection shackle cover 10 Close off the connection shackles 4 with the connection shackle cover Fig 19 Masking the component openings 11 Mask the component openings in t...

Page 22: ...er planning of the screed covered duct system the height difference between the underfloor junction box underfloor device socket and the top edge of the screed can be compensated for using the height...

Page 23: ...ing 2 Release the locking set mark to 0 Note As soon as the locking is set to 0 the socket top frame falls down and the screws protrude by 5 mm Fig 20 Removing the frame of the underfloor junction box...

Page 24: ...4 Remove the top frame of the underfloor junction box underfloor device socket 1 Fig 20 Dismantling the drop plates 5 Remove the factory mounted drop plates on the top frame of the underfloor junction...

Page 25: ...K mounting instructions Mounting the height compensation set Fig 20 Mounting the drop plates 7 Mount the height compensation set 5 on the top frame of the under floor junction box underfloor device s...

Page 26: ...ies tend towards corrosion formation when mounted in aggressive screed When mounting the duct system in aggressive screed e g magnesia screed an epoxy based rust protection coating must be applied to...

Page 27: ...rfloor junction boxes underfloor device sockets Note Should a separating layer be required when used in floating screed heated screeds on insulation layers the box can be separated from the screed by...

Page 28: ...top socket frame In poured screed sealed areas etc may not create any cavities The separating layer must be applied up to under the top frame of the box 1 Apply the insulating edge strip 3 5 mm direct...

Page 29: ...EN 29 E K mounting instructions Completing mounting 11 Completing mounting 11 1 Removing the mounting cover Fig 20 Removing the mounting cover 4 Loosen the four screws and remove the mounting cover 6...

Page 30: ...derfloor sockets must be decou pled This improves noise protection and gives space to possible defor mations of the screed 1 Release the locking set mark to 0 2 Turn out the screws or hold the screws...

Page 31: ...31 E K mounting instructions Completing mounting Fig 20 1 2 Decoupling the underfloor junction box underfloor device socket from inside 1 Pull the locking slider inwards Pull the locking slider upwar...

Page 32: ...ize of the installation unit select the fastening strap in the base so that a collision between the earth conductor clamp and the service outlet is avoided 1 Fold over the fastening strap in the base...

Page 33: ...or covering 11 4 Mounting the mounting lid Fig 20 Mounting the mounting lid 1 Mount the mounting lid 6 with the four screws 12 Applying the floor covering Fig 20 Applying the floor covering 1 Apply th...

Page 34: ...own with the example of a service oultlet The other service outlets cassettes are installed in the same way Fig 20 Mounting the service outlets 1 Mounting the service outlets in the underfloor junctio...

Page 35: ...ect insufficient care Insufficient care can lead to product damage Keep the duct system free from foreign bodies dirt dust and moisture Note When routing certain floor coverings use a suitable primer...

Page 36: ...Disposing of the duct system 36 EN OBO Bettermann Observe the local waste disposal regulations Packaging as household waste Duct system as scrap metal...

Page 37: ...aluminium steel 7410108 UZD 350 3 6 467 mm 510 mm 70 mm Die cast zinc aluminium steel 7410112 UZD 350 3 9 467 mm 510 mm 70 mm Die cast zinc aluminium steel 7410116 UZD 350 3 R4 467 mm 510 mm 70 mm Di...

Page 38: ...eel 3 compartment 7400650 KV3 25038 2 250mm 38 mm Steel 3 compartment 7400653 KV3 25048 2 250mm 48 mm Steel 3 compartment 7400657 KV3 35028 2 350 mm 28 mm Steel 3 compartment 7400662 KV3 35038 2 350 m...

Page 39: ...mm Steel 7400613 DUF 250 3DAT 282 mm 282 mm Steel 7400455 DUG 250 3 2 282 mm 282 mm Steel 7400459 DUG 250 3 4 282 mm 282 mm Steel 7400471 DUG 250 3 4 282 mm 282 mm Steel 7400463 DUG 250 3 6 282 mm 28...

Page 40: ...Building Connections OBO Bettermann Holding GmbH Co KG P O Box 1120 58694 Menden GERMANY Customer Service Germany Tel 49 0 2373 89 1300 toi obo de www obo bettermann com Date 04 2023...

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