Dhw Connection And Safety Assembly - Stiebel Eltron HSBC 200 L Manuel D'installation Et D'utilisation

INSTALLATIoN
Installation
f Insert the EPS profiles on the HSBC side. f
Please observe the heat pump manager parameter settings. (See
operating and installation instructions for heat pump manager).
Electrical connection of pump assembly
f See chapter "Installation / Electrical connection / Control f
voltage".
10.2.3 Connection
Installation example:
1 Pipes carrying heating water
f Thoroughly flush the pipes before connecting the heat pump. f
Foreign bodies (e.g. welding pearls, rust, sand, sealant, etc.)
can impair the operational reliability of the heat pump.
f Install the heating water pipes (see chapter "Specification / f
Dimensions and connections").
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10.3 DHW connection and safety assembly

10.3.1 Safety instructions
Material losses
!
The maximum permissible pressure must not be exceed-
ed (see chapter "Specification / Data table").
Material losses
!
Operate the appliance only with pressure-tested taps.
Cold water line
Galvanised steel, stainless steel, copper and plastic are approved
materials.
Material losses
!
A safety valve is required.
DHW line, DHW circulation line
Stainless steel, copper and plastic are approved materials.
10.3.2 Installing the DHW circulation line, if applicable
A DHW circulation line with external DHW circulation pump can
be fitted to the DHW circulation connection (see chapter "Specifi-
cation / Dimensions and connections").
f Remove the sealing cap from the DHW circulation connection f
(see chapter "Specification / Dimensions and connections").
f Connect the DHW circulation line. f
10.3.3 DHW connection and safety assembly
f Flush the pipes thoroughly. f
f Install the DHW outlet line and the cold water inlet line (see f
1
chapter "Specification / Dimensions and connections"). Con-
nect the hydraulic connections with flat gaskets.
f Install a type-tested safety valve in the cold water inlet line. f
Please note that, depending on the supply pressure, you may
also need a pressure reducing valve.
f Size the drain pipe so that water can drain off unimpeded f
when the safety valve is fully opened.
f The safety valve drain aperture must remain open to f
atmosphere.
f Install the safety valve drain pipe with a constant fall to the f
drain.
HSBC 200 L | 31