Wolf CHA-07 Betriebsanleitung Seite 24

3 | Installation
Type
FHA-05/06·06/07
FHA-08/10·11/14·14/17
1. Excavate the floor.
2. Lay the condensate and district heating line to the planned site of the foundation.
3. Place the assembled prefab foundation on a level and compacted substrate.
4. Use a spirit level to align the prefabricated foundation horizontally and vertically.
5. Anchor the condensate line and district heating line to the prefab foundation using pipe clips.
ð Use the recess stamped into the foundation as the drilling point.
ð Sufficient frost protection must be ensured.
6. Backfill the foundation from the outside with soil.
7. Backfill the inner area with coarse gravel.
Make sure that the sleeve protrudes by 4 depressions at each outlet point.
1 min. 4 depressions overhang
Additional documents
Hydraulic connection set operating instructions for contractors
24 | WOLF GmbH
A B
1365 500 600
1455 600 600
C D E
140 145
180 145
CHA / FHA
F G
315 990
290 780
1
9149242 | 202311