External Applications; External Exhaust Flap; Additional Fan; Pressure Sensor - Miele PDW 909 GB Operating And Installation Instructions

Commercial washer-dryer stack
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External exhaust
flap

Additional fan

Pressure sensor

Peak load signal

External applications

External hardware is connected via the Miele Connector Box.
The time delay between the external exhaust air flap's activation
point and the switch-on time for the drum/fan motor is regulated.
A message appears in the display while the exhaust air flap is open.
- Factory default: off
This option must always be selected if there is no exhaust air flap to
activate. This prevents the programme from being cancelled.
- On (1 second to 5 minutes)
External hardware is connected via the Miele Connector Box.
The additional fan is switched on by the dryer (via Connector Box) in
parallel with the internal fan.
- Off
- On
External hardware is connected via the Miele Connector Box.
When using a shared exhaust air duct, one tumble dryer may have
to be switched off or suppressed from the outset if certain pressure
levels have built up in the ducting. The external pressure sensor is
only checked if the external exhaust air flap and/or the external addi-
tional fan is set to "on".
A message appears in the display while the exhaust air flap is open.
- Off = Not active
NO contact
-
= Active
Responds to high potential
NC contact
-
= Active
Responds to low potential
External hardware is connected via the Miele Connector Box.
The peak-load negotiation function enables the tumble dryer to be
connected to an energy management system. When a signal is re-
gistered, the tumble dryer's heater is switched off for a short period
or the machine is prevented from being switched on.
A peak-load signal can be issued via the Connector Box or via the
COM module.
No function
- Factory default:
Peak load with 230 V
-
Peak load with 0 V
-
-
COM module
Tumble dryer supervisor level
125

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