AEG DDLE Basis 13 Operations Instructions download pdf (Page 7)

Only trained and authorised experts must install the device and make the electrical connection under full

observance of these installation instructions.

2.1 Equipment layout

1 Temperature selector 17 Flow sensor

2 Equipment cap 18 Temperature selector plug “set T”

3 Base, back panel 19 Type plate

4 DHW compression ﬁtting 20 Mounting bracket

5 Cold water compression ﬁtting 21 Stud for mounting bracket

6 Top, back panel 22

Cable grommet (power cable from above/below)

7 Electronics 23 Twin nipple (cold water with shut off valve)

8 Coding card for output selection for

the DDLE Basis 18/21/24

24 Flat packing

9 LED diagnostic “trafﬁc light” for operating

and fault indications

25 Screws/rawl plugs for ﬁxing the back panel in

case of water connection on ﬁnished walls

10 Plug-in position from the temperature

selector cable

26 Second ﬂow limiter, only for the DDLE Basis

18/21/24 (secured to the cold water pipe)

11 Safety pressure limiter (AP 3) with reset

button

27 Installation and operating instructions

12 Mains terminal 28 Installation template

13 Knock-out for power connection from above 29 Sieve

14 Fixing toggle 30 Flow limiter

15 High limit safety cut-out (STB) with reset

button

31 Proﬁle washer

16 Heating system

2.2 Brief description

This electronically regulated instantaneous water heater is a pressure device for the heating of cold water to

DIN 1988 that can supply one or several draw-off points.

The bare wire heating system is suitable for hard and soft water areas (for application range, see

“5.2 Application areas”).

2.3 Important information

s !IRINTHECOLDWATERSUPPLYCANDESTROYTHEBAREWIREHEATINGSYSTEMINSIDETHEEQUIPMENTORCANTRIP

THESAFETYSYSTEM)FTHEWATERSUPPLYTOTHEINSTANTANEOUSWATERHEATERHASBEENINTERRUPTEDEG

BECAUSEOFARISKOFFROSTORWORKONTHEWATERSYSTEMTAKETHEFOLLOWINGMEASURESPRIORTOTAKINGTHE

EQUIPMENTBACKINTOUSE

 2EMOVEFUSESORTRIPTHEAPPROPRIATE-#"S

 /PENANDCLOSEATAPDOWNSTREAMOFTHEEQUIPMENTSEVERALTIMESUNTILALLAIRHASBEENVENTED

FROMTHECOLDWATERSUPPLYLINEUPSTREAMANDTHEEQUIPMENT

 2EPLACETHEFUSESORRESETTHERELEVANT-#"S

 4HEINSTANTANEOUSWATERHEATERISEQUIPPEDWITHANAIRDETECTORWHICHTOTHEGREATESTEXTENT

PREVENTSDAMAGETOTHEHEATINGSYSTEM

 )FDURINGOPERATIONAIRISDRAWNINTOTHEINSTANTANEOUSWATERHEATERTHEEQUIPMENTSHUTSDOWN

THEHEATINGLOADFORONEMINUTETHEREBYPROTECTINGTHEEQUIPMENT

s 4APS

n

$IRECTDRAWOFFTAPFORINSTANTANEOUSWATERHEATER!$%O7$MONOLEVERMIXERWITH



 BATHHANDSHOWER

CHANGEOVER

PARTNO

  4HEINSTALLATIONMAYBECARRIEDOUTUSINGCOMMERCIALLYAVAILABLEPRESSURETESTEDTAPS

  &ORTHERMOSTATICPRESSURETESTEDVALVESSEEINFORMATION2ECOMMENDEDADJUSTMENT

s !LWAYSCAREFULLYOBSERVEALLINFORMATIONINTHESEOPERATINGANDINSTALLATIONINSTRUCTIONS

4HESECONTAINIMPORTANTINFORMATIONREGARDINGSAFETYOPERATIONINSTALLATIONANDMAINTENANCEOFTHIS

EQUIPMENT

2.4 Instructions and regulations

s 4HEINSTALLATIONWATERANDELECTRICALWORKANDCOMMISSIONINGASWELLASTHEMAINTENANCEOFTHIS

equipment, must only be carried out by a qualiﬁed contractor in accordance with these instructions.

s 0ERFECTFUNCTIONANDSAFEOPERATIONCANONLYBEASSUREDWHENUSINGORIGINALACCESSORIESANDSPAREPARTS

intended for this equipment.

s /BSERVEALLLOCALLYAPPLICABLEINSTRUCTIONSANDREGULATIONSREGARDINGWATERANDELECTRICALCONNECTIONSSUCH

as DIN VDE 0100, DIN 1988, EN 806, DIN 4109, DIN 44851.

For contractors

2. Installation instructions

1 2 3 4 5 6 7 8 9 10 11 12 ... 16 17

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AEG DDLE Basis 13 Operations Instructions Page 7

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