Dimplex DHWE 50S Installation And Operating Instructions Manual page 14

DHWE 50S, DHWE 80S, DHWE 100S
5 Electrical connection
5.1 Notes, Wiring diagram
In the electrical installation, please install a disconnect
switch to separate all poles from the power supply net-
work in accordance with the national regulations.
 In rooms with bath or shower, the device must be
installed according to the valid VDE regulations .

In the circuit, a residual current circuit breaker with
a rated breaking current of I

Connection only to fixed installed cables! The hard-
wired electrical installation must be provided with a
disconnect device with a contact grap of at least 3
mm at each pole (e.g. automatic circuit breaker)!
ATTENTION!
Before any intervention into the interior of the water
heater, disconnect it from the power supply network!
This intervention may only be performed by a trained
professional!
Before connecting to the power supply network, install
a power supply cord in the water heater, with a min. di-
2
ameter of 1.5 mm (H05VV-F 3G 1.5 mm
the protective plate must be removed from the water
heater.
230V~
N L
2
1

>
1 Connection terminal
2 Thermal cut-out
3 Electronic regulator
4 Electric heating element
5 Temperature sensor
L Live conductor
N Neutral conductor
PE Earthing conductor
6 Operation
ATTENTION!
Before connecting it to the power supply, the water
heater must be filled with water. When filling the heater
for the first time, the tap for the hot water on the mixing
tap must be opened.
Check pipework for possible leaks and remove them if
necessary.
EN-14
= 30 mA to install.
N
2
). To do this,
4
3
HI
L
5
1
K1
2
N
3
DHWE_50_100_gb · 06/15/A
Safety group (closed system) Check function.
The fuse and possibly the residual current circuit brea-
ker switch on.
After connecting to the power supply to the water hea-
ter is in standby. In this capacity, the water temperature
is kept at 10 ° C (frost protection).
A1 Display of the set/ actual
temperature of water in the
heater, signalisation of errors
T1 On / Off button, temperature
setting
A2 Indication of the „SMART"
function
T2 Switch for the „SMART"
function
Fig. 4: Control panel
The heater is equipped with the "EcoSmart" electronic
regulator, which enables the setting of water tempera-
ture, error diagnostics and smart mode with which you
can reduce the use of electric energy.
6.1 Switching the heater on/off
The water heater can be switched on by holding the
button T1 for about 3 seconds.
By holding the buttonT1 for about 3 seconds again, the
heater goes into standby.
6.2 Operating - manual setting
Temperature is set by pressing button T1 until you get
the desired temperature level (preset temperature level
is 57 °C - ECO Mode).
III
Water temperature about 75°C
eco
Water temperature about 57°C
I
Water temperature about 35°C
Freeze protection, temperature about 10°C
Once the maximum level
button T1 returns the temperature to the first setting
. We recommend the "eco" setting.
III
is achieved, pressing the
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