Publicidad
Idiomas disponibles
Idiomas disponibles
iNSTallaTiON
preparation
9.
Preparation
9.1
Installation location
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
sufficient load bearing capacity.
www.stiebel-eltron.com
1
2
1
9.2
Minimum clearances
≥50
f Maintain the minimum clearances to ensure trouble-free op-
f
eration of the appliance and facilitate maintenance work.
9.3
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
permissible.
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:
Stainless steel pipe, copper pipe or plastic pipe
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 required to switch on the appliance
f
is 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.
≥50
DHB-E |
7
Publicidad
