Preparations; Installation Site; Water Installation - STIEBEL ELTRON DHB-E 11 SLi electronic Bedienung Und Installation

INSTALLATION

Preparations

9. Preparations
9.1

Installation site

Material losses
!
Install the appliance in a room free from the risk of frost.
f Always install the appliance vertically and near the draw-off f
point.
The appliance is suitable for undersink and oversink installation.
Undersink installation
1 Cold water inlet
2 DHW outlet
Oversink installation
2
1 Cold water inlet
2 DHW outlet
Note
f Mount the appliance on the wall. The wall must have f
a sufficient load-bearing capacity.
26 | DHB-E SLi
1
2
1
9.2

Water installation

- No safety valve is required.
f Flush the water line thoroughly. f
Taps/valves
Use suitable pressure taps/valves (see chapter "Installation /
Appliance description / Accessories"). Open vented taps are not
permitted.
Note
Never use the 3-way ball shut-off valve in the cold water
inlet to reduce the flow rate. The 3-way ball shut-off valve
is intended to shut off the appliance.
Permissible water line materials
- Cold water inlet line:
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 is used, take into account the max-
imum inlet temperature and the maximum permissible
pressure (see chapter "Installation / Specification / Data
table").
Flow rate
f Ensure that the flow rate for switching on the appliance is f
achieved (see chapter "Installation / Specification / Data
table", On).
f Increase the water line pressure if the required flow rate is f
not achieved when the draw-off valve is fully open. If the
flow rate is not reached despite increasing the pressure, re-
move the flow limiter and install the plastic profile washer.
2
1
1 Flow limiter
2 Plastic profile washer
Note
For the thermostatic valve to function correctly, the flow
limiter must not be replaced with the plastic profile wash-
er.
www.stiebel-eltron.com