Operating Instructions; Unit Description; The Most Important Points In Brief; Hot Water Output - AEG MTD 440 Gebrauchs- Und Montageanweisung

for the user and the qualified installer
1.

Operating instructions

1.1

Unit description

This appliance is designed for domestic use. It can be used safely by untrained persons. The
appliance can also be used in a non-domestic environment, e.g. in a small business, as long as it is
used in the same way.
The hydraulically controlled pressurized Small-Instantaneous Water Heater is designed to heat
water for one draw off point. When the draw-off fitting is opened, the heating capacity switches
on automatically and the water is heated. The hot water output is dependent on the cold water
temperature, the heating capacity, and the flow rate.
1.2

The most important points in brief

Temperature adjustment is effected using the fitting:
– To increase the temperature, restrict the flow rate a little.
– For low temperatures, increase the flow rate or mix in cold water.
1.3

Hot water output

Typ
MTD 350
MTD 440
MTD 570
MTD 650
* The built-in automatic flow regulation provides a constant flow rate. Temperature increase of
about 25 K.
1.4

Safety instruction

In the case of temperature selection, water temperatures of over 60 °C can be reached at the
!
hot water outlet.
The appliance may be used by children aged 8 and up and persons with reduced physical,
sensory or mental capabilities or a lack of experience provided that they are supervised
or they have been instructed on how to use the appliance safely and have understood the
resulting risks. Children must never play with the appliance. Children must never clean the
appliance or perform user maintenance unless they are supervised.
1.5

Important notes

If the water feed of the MTD has been interrupted - e.g. because of the danger of frost or
!
work on the water pipe, the following steps must be taken before the unit is brought back
into operation:
1. Remove or switch off fuses.
2. Open a tap downstream of the unit until the unit and the cold water feed pipe are free of air.
3. Replace or switch on fuses again.
1.6

Maintenance and care

Maintenance work, such as for example checking the electrical safety, may only be carried out by a
qualified installer.
A damp cloth is sufficient for care of the unit. Do not use any abrasive or corrosive cleaning agents.
Please de-scale or replace the enclosed jet regulator „SR" regularly:
MTD 350 / MTD 440:
MTD 570 / MTD 650:
1.7

First actions to be taken in the event of malfunction

.. . First actions to be taken in the event of malfunction „Please look up: „Fault finding by
the user".
In the event of maintenance and possibly repair work please inform the qualified installer of the
data on the identification plate (
Model: MTD . . .
F-Nr:
. . . . . . . .
1.8

Operating and installation instructions

Keep these instructions carefully and pass them on to your successor in the event of a change
in ownership, in the event of maintenance and possible repair work they should be passed to the
qualified installer for his attention.
12
Leistung bei 230 V Warmwasserleistung*
3,5 kW 2,0 l/min
4,4 kW 2,5 l/min
5,7 kW 3,2 l/min
6,5 kW 3,9 lmin
SR 3 Best.-Nr. 289591
SR 5 Best.-Nr. 270582
A
12):
E-Nr:
. . . . . .