Atag Blauwe Engel S-HR 15, Инструкции по установке и обслуживанию

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Installation instructions S-HR series page 10
The space which is required for mounting the expansion
vessel module corresponds with the required space for
mounting an S-HR boiler. They included template and
mounting strip for the S-HR boiler which can be used for
the expansion vessel module. The S-HR boiler is fitted on
to this after the expansion vessel module has been
mounted. The necessary mounting strip for the boiler is
present on the module.
Article numbers:
-
the expansion vessel module without pipe
connections
AA1EM09U
- pipe connections for expansion vessel module
AA1LE04U
expansion vessel module
figure 5
side view of the module with S-HR boiler
figure 7
(dimensions in mm)
515
wall
145 370
front view of the expansion vessel module
figure 6
(dimensions in mm)
480
660
105
6.3 Underfloor heating system (plastic pipes)
When connecting or using an underfloor heating system,
designed with plastic pipes, or plastic pipes are used
elsewhere in the installation,one should ensure that the
plastic pipes used comply with the DIN 4726/4729
standard. It is set out in this standard that the pipes may
not have oxygen permeability higher than 0.1 g/m³.d at
40°C. If the system does not comply with this DIN
standard, the underfloor heating component will have to
be separated from the central heating appliance by
means of a plate exchanger.
No recourse can be made to the terms of the
warranty in the event of failure to observe the
regulations pertaining to plastic underfloor
heating pipes.