Operating instructions

• Wiring to electrical or steam heating relay has failed.

• Electrical heating elements or steam valve is broken.

NOTE: If the cycle aborted, it may be due to a tempera-

ture sensor error.

Rotation Sensor Error

The control did not sense any pulses or the control sensed wrong

pulses from the RPM Sensor.

Possible Faults:

• Broken RPM Sensor.

• Distance from RPM Sensor to pulley is too large (greater than

2 mm).

• Bad motor.

• Broken V-belt.

• Problems with the inverter.

• Wiring disconnected.

Speed Detection Error

An error occurred at the end of a spin stop or during coast down,

where the RPM Sensor suddenly failed to give output pulses.

Possible Faults:

• Broken RPM Sensor.

• RPM Sensor dislocated (distance from RPM Sensor to pulley

is greater than 2 mm).

• Broken V-belt.

• Wiring disconnected.

Cycle Memory Error

The cycle memory is corrupt and contains unknown information.

Possible fault:

Unknown component found in wash cycles.

B-Series Control

Operation