Hager ESR1336029 handleiding
Handleiding
Je bekijkt pagina 279 van 308
277
Technical changes reserved
Technical
Information
Laying of flooring
Floor boxes and installation openings in trunking covers:
Remove the factory-installed protective cover. In the case of universal junction boxes the protective cover must be exchanged against a fit-
ting frame UDM2 or UDM3 (to be ordered separately) in accordance with the size of the service unit or cover. In the case of device casings
and installation openings a fitting frame is not necessary as the device boxes and installation openings can directly accommodate service
units and covers of the corresponding size.
Service units or covers with flooring frame:
Lay the carpet over the respective installation opening and cut off at the inside of the installation opening. In the case of hard flooring such as
wood or tiles an appropriate expansion joint to the installation opening must be provided.
Service units or covers with carpet edge:
Lay the carpet over the respective installation opening and cut off approx. 3 mm larger than the inside of the installation opening. In the case
of hard flooring such as wood or tiles the service unit must be installed before laying the flooring. An appropriate expansion joint must be
provided.
Cutting out the flooring:
The cut-out carpet should be used to cover relevant cover of the service unit or cover to be used. Templates for carpets for cutting the floor-
ing of the respective lid must be ordered separately. When covering the lids with carpet take care to observe the direction of the web of the
carpet. In the case of hard flooring an appropriate expansion joint in the lid must be provided.
Instructions for screed layer
General instructions:
When levelled to the required screed height, the trunking system must not be subjected to loads, be walked on or opened before the screed
has cured to the required strength. In the case of covers with snap fastenings, the screws securing the cover must not be removed until the
screed has been cured. Flush floor trunking and junction boxes must be levelled to the correct height before the screed is laid (meter rules
provided by the customer). The person laying the screed must verify the levelling height. Carefully lay the screed against the flush floor trunk-
ings and junction boxes and compact it to ensure that the required load-bearing capacity is achieved. All trunking openings that are larger
than the screed aggregate used must be sealed.
Flowing screed:
Before the screed is applied, the trunking and junction boxes must be weighted down to prevent them floating up. Trunking and junction
boxes must be protected against screed ingress by the customer. Sufficient screed must run under the side profiles and against the film.
Cavities must be avoided.
Aggressive screeds:
The customer must insulate all metal parts coming into contact with the screed using a chloride-free and alkali-free bitumen coating or other
suitable measures (VOB Part C).
Corrosion:
The corrosion on metal underfloor components can be reduced to a minimum if the maximum moisture content of the screed
(in accordance with DIN 4725 part 4) is observed. Trunkings must be sufficiently ventilated for drying.
Hot screed:
Flush floor trunking and junction boxes must not come into direct contact with hot screeding compound. In the case of screed casing,
an approx. 10 cm wide layer must be worked up to the components for thermal insulation, e.g. cement screed. Metal casing and trunking
bottoms must be thermally insulated, e.g. with bituminous corrugated board. Screed-embedded trunkings should be covered with
2 to 3 layers of bituminous corrugated board. Avoid any cavities!
Hager will not be liable for any damage caused by incorrect installation on the trunking system or the junction boxes in conjunction with hot
screed.
Expansion pressure of the screed slab:
The screed may expand during the curing phase and press against the trunking and the junction box. This depends on the size of the screed
slab and the composition of the screed. Following recommendations by screed companies, we offer a true-to-size self-adhesive soft rubber
strip that can be fixed at the upper part of the profile so that the expansion pressure of the screed slab onto the trunking is minimised.
The decision about the use of soft rubber strip has to be coordinated with the screed layer.
Bekijk gratis de handleiding van Hager ESR1336029, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Hager |
| Model | ESR1336029 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 89748 MB |
Caratteristiche Prodotto
| Kleur van het product | Groen |
| Breedte | 45 mm |
| Diepte | 40 mm |
| Duurzaamheidscertificaten | RoHS |
| Aantal | 20 |
