15.6
»
» Carefully tap the heating element to remove larger
limescale deposits and immerse the heating element
in descaling agent. Never treat the cylinder surface
or the protective anode with descaling agents.
15.7
»
heater and protective anode". Replace the protective
anode if worn.
» Afterwards determine the time intervals at which fur-
ther checks should be carried out.
15.8
»
electrician with the original spare part (part no.
288860) .
16.
16.1
1
2
302
100
1 Hot water connection (red)
2 Cold water connection (blue)
3 Reducer G 1/2" - G 3/8" (male)
-
3
G 3/8 A
G 1/2 A
200
Installation - for contractors
16.2
1
2
L
N
1 Terminal
2 High limit safety cut-out
3 Thermostat
4 ON/OFF indicator
5 Heating element
6 Cylinder
R Resistance 560
A Protective anode
16.3
Type
Part number
Application
Nominal capacity
Permissible operating pressure with
pressurised connection
unpressurised connection
Mixed water volume 40 °C (10 °C / 80 °C) l
Heat-up time (12 °C / 80 °C)
Rated output
Power connection
Approx. temperature setting
Minimum
Maximum
Height
Width
Depth
Water connection (male thread)
Length of power cable
Approx. weight
Approx. wet weight
16.3.1
Test symbols can be seen on the type plate.
16.4
In case of faults, a peak temperature up to 95 °C may
3
4
5
R
A
6
EWH 15 mini U
229731
Undersink
l
15
MPa
0.6
MPa
0
25.6
min
36
kW
2.0
V
1/N/PE ~ 230
°C
7
°C
80
mm
480
mm
302
mm
302
G 1/2" (male) -
G 3/8" (male)
mm
700
kg
9.0
kg
24.0
15