Alliance Laundry Systems CI 2050/325 - Manual (Page 30)

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The pressure switch is not activated (ventilator is not running or too much counterpressure in
exhaust pipe).
The pressure switch is activated when the ventilator is not active (pressure switch is damaged
or bypassed).
Important
An engineer must check the working of the switch and replace it in case of
malfunction.
The speed sensor is not giving signals and the motor is activated (speed sensor is damaged
or motor is not running).
Important
The foot pedal has to be released as soon as possible to prevent that linen in
the ironer will be damaged by burning.