Humidity Sensor; Electrical Connections; Door Switch - Asko T700 Service Manual

COMPONENTS AND MEASUREMENT VALUES
T700/720/760/780
(OVERHEATING PROTECTION)
Part no.: 80 084 87 (150°C manual)
The 150°C thermostat stops the program if the
temperature rises too high and has to be manual-
ly reset. This thermostat is also called the over-
heating protection.

HUMIDITY SENSOR

Part no.: 80 618 55
The humidity sensor is used to control the dry-
ing process. During operation the sensor output
signal is between 1 and 16 mV DC. Any other
value causes the program to stop.

DOOR SWITCH

Part no.: 50 531 07
The front-loading door operates a door switch,
and when this is open the program stops. If the
door has been opened and closed again during the
program, the machine must be restarted with the
start button.
INTERNAL LIGHTING T760/780
Part no.: 80 618 62
The internal lighting is controlled by the door
switch.
BUZZER T700/720
Part no.: 80 618 83
The buzzer sounds to indicate that the program
has finished.
OVERFILLING PROTECTION T720/780
Part no.: 80 526 43
If both of the tumble drier containers are overfil-
led, the program is halted by a switch located in
the lower container. The display indicates overfil-
ling.
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ELECTRICAL CONNECTIONS

The machine is delivered set for 3 phase, 230V,
10A with heating power 2620W (T760) or
2500W (T700/720/780). The machine can be
rewired for single phase, 16A with heating power
2620W (T760) or 2500W (T700/720/780) or
single phase, 10A with heating power 1900W.
The connection cable is 2.0 metres of RKK 5x1.5
mm2.
PROGRAM CONTROL (T760/780)
Program unit
The control unit contains microprocessors to con-
trol the program, motor, heating element etc.
LIQUID CRYSTAL DISPLAY UNIT (Panel board)
The LC display unit include press buttons and
indications.
PROGRAMMER (T700/720)
The programmer has mechanically marked set-
ting points, and a motor with 4-minute steps.