5
Please read these operating instructions carefully before
using the appliance for the first time.
S a f e t y I n f o r m a t i o n
■
The installation and initial startup of the appliance must be
carried out by an authorized technician and in accordance
with the installation instructions.
■
The flow-through heater must be installed in a frost-free
room.
■
If the water inlet temperature climbs above 30 °C during
a withdrawal, the outlet temperature can be higher than
the value set.
■
The tap mixer and hot-water pipe may become hot.
Keep children at a safe distance.
■
Repairs may be performed only by a specialist to avoid
danger.
■
The flow-through heater is designed for water inlet tem-
peratures of up to 50 °C. For increased inlet temperatures,
the outlet temperature can be higher than the value set.
For DE..115 only:
■
Only adjust the temperature when the unit has been
connected to the voltage supply. If the unit is not
connected to the voltage supply (for example if a fuse
has tripped) any change to the temperature will not be
registered. The water temperature corresponds to the
figure in the display.
Your New Appliance
■
The electronically regulated flow-through heater warms
the water while it flows through the appliance. The heating
element of the flow-through heater is in operation only
when warm water is withdrawn.
■
The flow-through heater can be operated with pre-warmed
water, e.g. in combination with a solar installation.
Operating Instructions
■
If a thermostatic mixing armature is used, the temperature
on the flow-through heater must be set to at least 5 °C
higher than on the thermostatic mixing armature.
■
The electronic regulation makes possible the
con-
tinuously variable
selection of temperatures from 35 °C
to 60 °C.
■
The warm water temperature can be limited to 45 °C.
See Page 7.
For DE..105 only:
■
For easy orientation, the selection range is divided into
5 °C steps.
Control strip DE..105
For DE..115 only:
■
The nominal temperature (in steps of 0.5°C) is displayed
on the DE..115 on the LCD display.
Control strip DE ..115
Note for DE..115:
■
The minimum temperature setting may be slightly above
35 °C. The maximum temperature setting may be slightly
above 60 °C. The value for the temperature limit may differ
slightly from 45 °C.
35
45
55
50
60
electronic
e
en
