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iNSTallaTiON
installation
EN
GL
ISH
www.stiebel-eltron.com
PEO 18/21/24 | PEO 27 |
7
Oversink installation
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2
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4
1 Cold water inlet
2 DHW outlet
Note
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f
Mount the appliance on the wall. The wall must have
sufficient load bearing capacity.
9.2 Water installation
- No safety valve is required.
- Safety valves are not permissible in the DHW pipe.
f
f
Flush the water line thoroughly.
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Ensure that the flow rate for switching on the appliance is
achieved (see chapter "Specification / Data table", On). If the
flow rate is not achieved, remove the flow limiter (see chap-
ter "Installation / Removing the flow limiter").
f
f
Increase the mains water pressure if the required flow rate is
not achieved with the draw-off valve fully opened.
Taps
Use appropriate pressure taps. Open vented taps are not per-
missible.
Note
Never use the shut-off valve in the cold water inlet to
reduce the flow rate. It is intended for shutting off the
appliance.
Permissible water line materials
- Cold water inlet pipe:
Pipes made from galvanised steel, stainless steel, copper or
plastic
- DHW outlet line:
Pipes made from stainless steel, copper or plastic
!
Material losses
If plastic pipework systems are used, take into account
the maximum inlet temperature and the maximum pres-
sure (see chapter "Specification / Data table").
Flexible water connection lines
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If the appliance is installed with flexible water connection
lines, ensure that the pipe bends with bayonet fittings do not
become twisted inside the appliance.
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Secure the back panel at the bottom with two additional
screws.
10. Installation
10.1 Standard installation
- Electrical connection from above; installation on unfinished
walls
- Water connection on unfinished walls
- PEO 18/21/24: Medium connected load is selected
For further installation options, see chapter "Alternative instal-
lation methods":
- Electrical connection from below on unfinished walls
- Electrical connection on finished walls
- Connecting a load shedding relay
- Water installation on finished walls
- Water connection on unfinished walls for appliance
replacement
- Operation with preheated water
- Temperature limit
Opening the appliance
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5
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Open the appliance by releasing the snap lock.
NT
T-
so
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Remove the back panel by pressing the two locking tabs and
pulling the lower section of the back panel forwards.
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