AEG DDLE Basis 13 Operations Instructions download pdf (Page 14)

For contractors

s $IRECTTAPINSTANTANEOUSWATERHEATERS

ADEo 70 WD - mono-lever mixer tap with changeover bath/hand shower

Part no. 18 39 34

s )NSTALLATIONACCESSORIES

Pipe assembly undersink installation UT 104

Part no. 18 44 21

Water connections with 12 mm compression ﬁttings

s 5NIVERSALMOUNTINGFRAME

Part no. 22 77 01

Comprising:

– Mounting frame with

– electrical wiring.

This assembly creates a gap of 30 mm between the device back panel and the installation wall.

This enables the power supply to be routed over unﬁnished walls at any point behind the device. This

increases the equipment depth by 30 mm. This set reduces the protection to IP 24 (splash-proof).

s /FFSETINSTALLATIONSETFORUNlNISHEDWALLS

Part no. 22 77 02

Comprising:

– Universal mounting frame (for technical description, see part no. 22 77 01).

– Pipe bends for a vertical offset of the device relative to the water connection by 90 mm downwards.

s 0IPEASSEMBLYREPLACEMENTOFAGASlREDWATERHEATER

Part no. 22 77 03

Comprising:

– Universal mounting frame (for a technical description see part no. 22 77 01)

– Pipe bends for the installation with existing gas water heater connections

(cold water on the left and DHW on the right).

s -AXIMUMDEMANDRELAY,2!

Part no. 00 17 86

Priority control of the instantaneous water heater when operating, for example, electric storage heaters

simultaneously. For connection of the LR 1-A, see

8. Special accessories

No hot water; throughput

> 3 l/min

Trafﬁc light display:

constant yellow indication

green ﬂashing

High limit safety cut-out triggered or

cable break

Heating system faulty

Faulty electronics

Check high limit safety cut-out and

activate, if required (

15).

Test the heating system resistor (

16)

and replace, if required.

Test the electronics PCB (

7) and

replace, if required.

No hot water

Trafﬁc light display:

constant red illumination

green ﬂashing

Cold water inlet temperature > 35 °C

Flow rate > 25 l/min

Cold water sensor faulty

Reduce the temperature of the cold water

supply to the device.

Reduce the device throughput.

Test the electronics PCB (

7) and

replace, if required.

Table 6

1 2 ... 9 10 11 12 13 14 15 16 17

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AEG DDLE Basis 13 Operations Instructions Page 14

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