Miele DA 419-4 Service Manual download pdf (Page 30)

The Miele DSM 400 Control module can

be used to combine the cooker hood

with other components.

It enables the following:

Connection to a window contact

switch

If adequate ventilation to the room can

only be ensured by having a window

open when the cooker hood is in use at

the same time as a heating appliance

which depends on the air from the

same room, then the control module

can be used to connect a window

contact switch (not supplied) to the

appliance.

Once connnected, the cooker hood can

only be operated when the window is

sufficiently open (see also "Warning

and Safety instructions").

When the window is closed the cooker

hood fan cannot be switched on. The

indicator lamp for the On/Off touch

control on the cooker hood will flash.

The same applies to operation with an

external motor (depending on model).

The cooker hood lighting is not affected

by this.

Take care when ventilating the room

through an open window that ventilation

is not impaired by a closed blind or

curtain.

If the control module is disconnected

in order to operate the cooker hood

without the window contact switch

(e.g. after moving house) the cooker

hood electronics must be reset by a

Miele service technician.

Potential free connection

This enables an external appliance to

be controlled according to the switch

setting on the cooker hood fan.

– For instance it can be used to ensure

a sufficient supply of fresh air when

the cooker hood and a heating

appliance which also depends on

the air in the room are being used

together, by switching on an air

intake fan, or opening a motorised

inlet flap as soon as the cooker hood

fan is switched on. It is important to

ensure that the fan power is sufficient

and that the air intake has a suitable

cross-sectional diameter.

–

If a sufficient air intake cannot be

guaranteed, then the potential free

contact will enable a heating

appliance, which depends on air in

the same room as a cooker hood, to

be switched off when the cooker

hood is in operation.

See also "Warning and Safety"

instructions.

Operation with Control module DSM 400

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