43
Stainless steel heat exchanger and neutralising system
20
3°
Fig. 39
1.
Finally, flush the stainless steel heat exchanger
and neutralising system again with water.
Note
■
Minimum slope of the entire condensate pipe
≥
3°. Hoses must not sag or form a U-bend.
■
Do not step on the hose. The hose must be pro-
tected against mechanical damage.
■
Observe the minimum distance to the inlet to the
sewer system.
Fig. 40
2.
Insert the combustion chamber as far as it will go.
Commissioning, inspection, maintenance
Cleaning the heating surfaces
(cont.)
6136330
