INSTALLATION
Installation
10.2 Thermometer
f Insert the thermometer as far as it will go and align it.
10.3 Signal anode (SHW ACE only)
Material damage
!
The appliance must not be operated without a consump-
tion indicator or with a damaged one, otherwise water
will leak out once the anode is depleted.
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1 Transport protection
2 Signal anode with consumption indicator
f Remove the transport protection.
f Check the consumption indicator for transport damage.
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10.4 Water connection and safety assembly
10.4.1 Safety instructions
Note
Carry out all water connection and installation work in
accordance with regulations.
Material damage
!
When using plastic pipework, observe chapter "Specifi-
cation / Fault conditions".
Material damage
!
Operate the appliance only with pressure-tested taps.
Cold water line
Galvanised steel, stainless steel, copper and plastic are approved
materials.
A safety valve is required.
DHW line
Stainless steel, copper and plastic pipework are approved ma-
terials.
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10.4.2 Connection
f Flush the pipes thoroughly.
The max. permissible pressure must not be exceeded (see chapter
"Specification / Data table").
f Install a type-tested safety valve in the cold water supply
line. Please note that, depending on the static pressure, you
may also need a pressure reducing valve.
f Fit the DHW outlet pipe and the cold water inlet pipe. Con-
nect the hydraulic connections with flat gaskets.
f Size the drain so that water can drain off unimpeded when
the safety valve is fully opened.
f Fit the discharge pipe of the safety valve with a constant
downward slope and in a room free from the risk of frost.
f The safety valve discharge aperture must remain open to the
atmosphere.
SHW ACE |
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