Alliance LT050N- Manuals

© Published by permission of the copyright owner - DO NOT COPY or TRANSMIT 6 70463101 Control Identification Operational Keypad The control includes five keypads. These functions are available to the operator and are intended to control and manage operation of the tumble dryer. Refer to Figure 2 and...

© Published by permission of the copyright owner - DO NOT COPY or TRANSMIT Control Identification 7 70463101 Operation Modes General Modes of Operation In each mode of operation, the user may press keypads or communicate with the control to change the displayed menu. Power-up Mode The control enters...

© Published by permission of the copyright owner - DO NOT COPY or TRANSMIT Control Identification 9 70463101 Extended Tumble Mode The Extended Tumble Mode has two portions. The Anti-Wrinkle Tumble is entered two minutes after the cycle has ended if the door is not opened. The cylinder will tumble fo...

© Published by permission of the copyright owner - DO NOT COPY or TRANSMIT 10 70463101 Machine Cycle Definition and Operation There are 20 machine cycles that can be selected and run. Machine cycles can be modified or made “unavailable” by manually editing them in Modify Cycle Menu. Machine cycles c...

© Published by permission of the copyright owner - DO NOT COPY or TRANSMIT 11 70463101 Entering the Manual Mode For programming, testing, and retrieving information from the control, it is often necessary to enter the Manual Mode by following the steps below.For an overview of entering the Manual Mo...

© Published by permission of the copyright owner - DO NOT COPY or TRANSMIT 13 70463101 Programming Control What Can Be Programmed? This feature allows the owner to program cycle parameters and other features by using the keypads. Refer to this section when programming the control. For an overview of...

© Published by permission of the copyright owner - DO NOT COPY or TRANSMIT 20 70463101 Collecting Audit Information This feature allows the owner to retrieve audit information stored in the tumble dryer by pressing a sequence of pads on the control. For an explanation of the audit options available,...

© Published by permission of the copyright owner - DO NOT COPY or TRANSMIT 21 70463101 Manual Reset This feature allows the owner to reset the tumble dryer control’s programming data to the factory default settings by pressing a sequence of pads on the control. For an explanation of the Factory Defa...

© Published by permission of the copyright owner - DO NOT COPY or TRANSMIT 22 70463101 Custom Save This feature allows the owner to save a current cycle. For time dry cycles, the custom save will reprogram the cycle time to the time that has elapsed in the current cycle. For moisture dry cycles, the...

© Published by permission of the copyright owner - DO NOT COPY or TRANSMIT 23 70463101 Testing Machine and Electronic Control Functions This feature allows the owner to run diagnostic tests on various tumble dryer operations without servicing the tumble dryer. The tests that are available are shown ...

© Published by permission of the copyright owner - DO NOT COPY or TRANSMIT Testing Machine and Electronic Control Functions 25 70463101 Diagnostic Test Descriptions Control Software Version Number Test This option displays the control software version number. To start test, control must be in the Te...

© Published by permission of the copyright owner - DO NOT COPY or TRANSMIT Testing Machine and Electronic Control Functions 70463101 26 Dip Switch Status The control will show the displays in Table 4 according to the DIP switch configuration. The control will show which switches are in the ON positi...

© Published by permission of the copyright owner - DO NOT COPY or TRANSMIT Testing Machine and Electronic Control Functions 27 70463101 Tumble dryer On Temperature Test This option tests the temperature inside the cylinder while running a cycle.To start test, control must be in the Testing Mode. Ref...

© Published by permission of the copyright owner - DO NOT COPY or TRANSMIT Testing Machine and Electronic Control Functions 70463101 28 Machine Configuration Display #3 Test This option shows the machine configuration values for the machine capacity. To start test, control must be in the Testing Mod...

© Published by permission of the copyright owner - DO NOT COPY or TRANSMIT Testing Machine and Electronic Control Functions 29 70463101 Rotation Sensor Test This option shows the RPM of the tumble dryer cylinder.To start test, control must be in the Testing Mode. Refer to “ How to Enter Testing Feat...

© Published by permission of the copyright owner - DO NOT COPY or TRANSMIT Testing Machine and Electronic Control Functions 70463101 30 Production Test Cycle To Enter Production Test Cycle 1. Be certain control is in Idle Mode.2. While pressing and holding the Down ( ) keypad with one hand, press th...

© Published by permission of the copyright owner - DO NOT COPY or TRANSMIT 31 70463101 Machine Errors Open Thermistor Error Any time the control senses a temperature less than 0°F (-18°C) after the first three minutes of an active cycle, the control will go to Cool Down, display this error message, ...

© Published by permission of the copyright owner - DO NOT COPY or TRANSMIT Machine Errors 70463101 32 Auto Ignition Retry (Gas Models Only) If the Ignition Control Module (ICM) fails to ignite the gas valve the ICM will send an ICM Lockout Alarm to the control. When the control receives the ICM Lock...

© Published by permission of the copyright owner - DO NOT COPY or TRANSMIT Machine Errors 33 70463101 Fan Motor Contactor Error If the control attempts to turn on the heater relay and the control does not sense that the Fan Motor Contactor is closed, the control will go to the Cool Down portion of t...

© Published by permission of the copyright owner - DO NOT COPY or TRANSMIT 34 70463101 Error Codes Following is a list of possible error codes for an electronic control. All errors refer to machine errors. Display Description Cause/ Corrective Action  Shorted Thermistor Error Remove any lint buil...

© Published by permission of the copyright owner - DO NOT COPY or TRANSMIT 35 70463101 Cycle Charts Cycle No Cycle Name Cycle Type Material Type Reversing Temperature Target Moisture or Time 1 Towels Moisture Cotton OFF 190°F/88°C 1% 2 Sheets Blend Moisture Bedding ON 160°F/71°C 5% 3 Sheets Cotton M...