8
Instruc
tions f
or user - 9120-34315 - DSX - 801049 - No
v
ember 2012 v1.00
The instantaneous water heater DSX is a microprocessor-controlled, pressure-resistant water heater for a decentralised water supply to
one or more tap connections.
Its electronic control regulates the power consumption depending on the selected outlet temperature, the respective inlet temperature
and the flow rate, thus reaching the set temperature exactly to the degree and keeping it constant in case of pressure fluctuations. The
required outlet temperature can be entered between 20 °C and 50 °C and is indicated on the digital display.
This appliance delivers water not exceeding 50 ºC in accordance with AS3498.
7. Description of applicance
8. Operation
As soon as you open the hot water tap, the instantaneous water
heater switches on auto ma ti cally. When the tap is closed, the appli-
ance automatically switches off.
Temperature setting
The required hot water temperature can be increased or decreased
in increments of 1°C by briefl y pressing the up arrow and down
arrow function keys.
Depressing the function key for a longer time changes the tempera-
ture continuously.
The temperature can be adjusted between 20°C and 50°C.
Note. Reducing the temperature below 20°C displays ‘- -’ and the
heating function will not operate.
Note:
If temperature is set below 20 °C with arrow key
the display
shows “--“ and the appliance switches off the heating function.
Programme buttons
The four programme keys allows you to quickly select the preset
temperature.
The factory settings are:
• “hand
wash” 35 °C,
• “shower” is 38 °C,
• “bath
tub” it is 42 °C,
• “kitchen” it is 48 °C.
You can assign your own settings using the programme keys:
Select the desired temperature via the arrow keys
and
.
Prolonged pressing (at least 3 seconds) of one of the four pro-
gramme keys stores the previously selected temperature. The dis-
play confirms by “-- ok--” and an acoustic signal will resound.
The stored temperature is now avai lable to you each time you press
the corresponding programme key.
Set temperature
1
–1 °C
+1 °C
Select preset temperature
A1
A2
B1
B2
C1
C2
D1
D2
Store temperature
2
Press ≥ 3 Secs.
3
1
