3. LAMBDA WS 075 / WS 075 IS / WS 090 / WS 090 IS SYSTEM ADJUSTMENTS
3.1 EXTENSION OF SASH SIZE DIAGRAMS
Thanks to more-detailed long-term reliability tests and extensive trials, it has been possible to further optimise and supplement the sash size diagrams for the Lambda WS 075 (IS) and WS 090 (IS) series.
The corresponding new catalogue pages can be found in the annex; please use these to replace those in your existing documentation.
Basic handling:
The sash size diagrams contain fundamentally different statements and considerations. On the one hand, there is a sash size diagram in relation to each profile geometry; on the other hand, there are also further diagrams for the respective fittings systems.
The diagrams relating to the profile geometry depict the individual sash profile groups according to sash weight and sash dimensions. However, the fields of application that they show refer exclusively to the sash profiles themselves and allow preselection of the respective sash profile group.
In parallel to this, one must always take into account the respective fittings systems. The final options for your individual application are then derived depending on opening variants and the various fittings systems.
For this reason, the diagrams relating to the profile geometry must always be considered in conjunction with the respective opening variants and the selected fittings system and must never be used in complete isolation for the purposes of assessment.
Annex Catalogue pages Lambda WS 075
Annex Catalogue pages Lambda WS 090 (Lambda duo 90)
