background image

 

1  General information 

These instructions are included with delivery. 
 

 

 

Caution! 
Any person involved in the installation, operation and repair of the product 
must first read, understand and follow these instructions. We accept no 
liability for damage and operating malfunctions caused by failure to comply 
with these instructions. 

 
In the interest of further development, we reserve the right to change individual 
assemblies and accessories as considered necessary for further safety and 
performance improvements, while preserving the main features. 
 
The copyright to these instructions remains with Langmatz GmbH. 

2  Safety information 

The product is designed for stationary use underground as an antenna manhole.  
Where the product is used to accommodate electronic components, it is not suitable for 
use in explosive atmospheres.  
The product corresponds to the latest state-of-the-art technology at the time of printing 
and is delivered in an operationally safe condition. Unauthorised modifications, 
particularly to safety-related parts, are prohibited. 
Langmatz GmbH warns against misuse of the product. 
Work on electrical or electronic fixtures may only be performed by qualified 
electricians/optical fibre specialists. 
 
The operating company is responsible for installing, operating and maintaining the 
fixtures. 

 

The operating company is responsible for the following: 

-  Preventing danger to life and limb of users and third parties. 
-  Ensuring operational safety. 
-  Preventing downtime and environmental impact caused by incorrect 

handling. 

-  Ensuring that protective clothing is worn when working with or on the 

product. 

 

Do not use the product if it is damaged. Please contact the  
hotline (see section 13 Contacts). 

 

 

 

 

 
Caution! 

Applicable occupational safety and environmental protection regulations 
must be complied with during installation, operation, maintenance, or 
repair. 
 

Summary of Contents for EK278

Page 1: ...Installation and Assembly Instructions for Antenna Manholes EK278 EK528 EK548 Covers support loads up to 125 kN...

Page 2: ...se 8 6 Antenna manhole installation 9 6 1 Preparing the drainage 9 6 2 Positioning the antenna manhole 9 6 3 Opening the antenna manhole cover 9 6 4 Removing the antenna manhole cover 10 6 5 Installin...

Page 3: ...e product corresponds to the latest state of the art technology at the time of printing and is delivered in an operationally safe condition Unauthorised modifications particularly to safety related pa...

Page 4: ...r dimension CD 250 x 550 mm height 170 mm 3 1 Dimensions Fig 1 Fig 2 Fig 3 EK278 CD 250x550 EK528 CD 250x400 EK548 CD 250 x 800 A 693 mm 538 mm 936 mm B 393 mm 353 mm 413 mm C 170 mm 170 mm 170 mm spe...

Page 5: ...x 27 kg Approx 24 2 kg Approx 43 5 kg Material Frame components Base plate ecopolytec WPC PC optical fibre Steel frame material Hot dip galvanised steel Antenna manhole cover Epoxy resin with non slip...

Page 6: ...ease of opening cover see section 6 3 Item 4 1x steel frame with nut mount and damping pad elastomer Item 5 1x ecopolytec frame WPC CD 250 mm x 550 mm 70 mm high Item 6 1x base plate Item 7 Height ad...

Page 7: ...Contract Conditions and Guidelines for the Construction of Asphalt Roads for the construction of the road surface 5 2 Preparing the foundation pit base When preparing the foundation pit comply with th...

Page 8: ...uirements With group G1 G2 soil types as per ATV DVWK A 127 soil groups GE GW GI SE SW SI GU GT SU ST as per DIN 18196 Lay a concrete load bearing layer at least 100 mm thick tamped concrete strength...

Page 9: ...or 100 mm on the base plate Fig 9 6 2 Positioning the antenna manhole Position the whole antenna manhole 1 in the foundation pit Warning Risk of crushing injuries when positioning the antenna manhole...

Page 10: ...essories kit on the mounting brackets so that the antenna is as close as possible to the cover Clearance between bottom of cover and top of antenna approx 5 mm Fig 13 6 6 Positioning the antenna manho...

Page 11: ...e 1 as per ZTV A StB 12 and or RStO 2001 Fig 15 6 8 Note on using ground anchors in concrete The ground anchors 1 mounted on the steel frame anchor the antenna manhole securely in the concrete Note An...

Page 12: ...e if damaged Clean the cover damping pad After each use Sweeping it off with a broom is sufficient Check the fit of the lock washers After each use Treat screw connections in the cover with anti seize...

Page 13: ...tz Article no Figure Mounting kit for manhole cover 1 4x M10x50 socket head cap screws 2 4x pairs lock washers 3 4x cone bushings 4 4x M10 nuts 5 4x lock washers with round wire snap ring 6 4x mountin...

Page 14: ...any problems with it please contact our hotline see section 13 Contacts 11 Quality management The Langmatz GmbH quality management system is certified to DIN EN ISO 9001 12 Disclaimer Warranty The inf...

Page 15: ...15 70 062 1120 001 As of 26 07 2022 Translation of the Original Installation Instructions...

Reviews: