Display Description Cause/ Corrective Action
Fan or Drive Motor Error (11) Fan or Cylinder Motor Overload Error Check that fan or cylinder turns freely,
make sure machine is not overloaded. Er-
ror can be cleared by any key press.
Fan or Drive Motor Error (12) (Designs 3
and 5)
Fan or Cylinder Motor Microcontroller
Fault
Try to power down and power up the ma-
chine to clear the error. If error persists, re-
place fan/cylinder motor.
Fan or Drive Motor Error (12) (Design 6) Motor System Fail Check that correct inverter drive is instal-
led. Check for correct configuration of
front end control.
Drive Motor Error (13) (Designs 3 and 5) Cylinder Motor Hall Sensor Failure Power down machine to clear error.
Fan or Drive Motor Error (13) (Design 6) Setup Compatibility Failure Check that correct inverter drive is instal-
led. Check for correct configuration of
front end control.
Fan or Drive Motor Error (14) (Design 6) Power Fail Dangerous Error Check voltage to machine and voltage to
inverter drive.
Fan or Drive Motor Error (15) (Design 6) Open Phase Error Check motor wiring. Replace motor if er-
ror persists.
Fan or Drive Motor Error (16) (Design 6) Power Fail NO Dangerous Error Check voltage to machine and voltage to
inverter drive.
Fan or Drive Motor Error (18) (Design 6) Fatal IPM Over Current Shunt Error Check motor wiring. Replace motor if er-
ror persists.
Fan or Drive Motor Error (19) (Design 6) Fatal Hardware I2T Over Current Error Check for motor overload or blocking con-
dition which could be caused from lint
buildup or blocked fan, overwet load or
mechanical issues causing cylinder stick-
ing.
Fan or Drive Motor Error (21) (Design 6) Speed Limitation Error Check that machine is configured to the
correct machine size.
Fan or Drive Motor Error (22) (Design 6) Inrush Pin Hardware On/Off Fail Cycle power to machine. Replace inverter
drive if error persists.
Fan or Drive Motor Error (23) (Design 6) Fatal IPM Temperature Acquisition Error
(NTC is in short circuit or open)
Cycle power to machine. Replace inverter
drive if error persists.
Fan or Drive Motor Error (24) (Design 6) ADC Current Acquisition Fail Cycle power to machine. Replace inverter
drive if error persists.
Fan or Drive Motor Error (25) (Design 6) VBUS Acquisition Fail Cycle power to machine. Replace inverter
drive if error persists.
Fan or Drive Motor Error (26) (Design 6) Fault IPM Circuit Fail Cycle power to machine. Replace inverter
drive if error persists.
Shorted Output Error (1) Optional Heat Output Shorted Check wiring to valve/motor connected to
output, replace valve/motor.
Table 17 continues...
Machine Errors
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Copyright, Alliance Laundry Systems LLC -
DO NOT COPY or TRANSMIT
56 Part No. 70549501ENR6
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