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Manafacture: Alliance Laundry Systems File size: 610.36 kb File name: Language of manual:

b. Close the door without locking it and attempt to start the machine. The machine should not start with the door unlocked. c. Close and lock the door and start a cycle. Attempt to open the door while the cycle is in progress. The door should not open. If the door lock and interlock are not functioning properly, call a service technician. 3. Do not attempt to operate the machine if any of the following conditions are present: a. The door does not remain securely locked during the entire cycle. b. Excessively high water level is evident. c. Machine is not connected to a properly grounded circuit. WARNING Never operate the machine with a bypassed or disconnected balance system. Operating the machine with severe out-of-balance loads could result in personal injury and serious equipment damage. SW039 F232141 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT Programming Entering Program Mode 1. Unlock and raise top cover. 2. Remove control module cover. 3. Locate the Run/Program Mode switch near center of computer board inside control module. Refer to Figure 1. Figure 1 4. Flip switch to down position to enter PROGRAM Mode. Display will show temperature of sump. CHM282R 1 Run/Program Mode Switch 2 Computer Board 1 2 Procedures for Calibration of Temperature Probe for V-Computer Controlled Machines 1. Disconnect power to the machine. Ensure that the V-Computer has no input power applied. 2. Mount an accurate temperature sensor probe (part of temperature calibration equipment) in the bottom of the machine basket. Make sure the wires for the probe exit the top of the door to ensure that the door gasket does not leak. 3. Close door and ensure that the door is locked. 4. Open machine top cover and remove control component cover(s), if necessary, to gain access to the V-Computer and output control board. WARNING Dangerous voltages are present in the electrical control box(es) and at the motor terminals. Only qualified personnel familiar with electrical test procedures, test equipment, and safety precautions should attempt adjustments and troubleshooting. Disconnect power from the machine before removing the control box cover, and before attempting any service procedures. SW005 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT F232141 Programming F232141 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT 9 5. On Variable-Speed machines, note wire connections on the output control board for the AC Drive control. Some machines will have six wires connected to “STF,” “STR,” “RH,” “RM,” “RL” and “COM” individually or a single connector labeled “J11-1.” Remove these wires or connector to ensure the basket will not rotate. Also remove the input power to the drive. NOTE: If this step is not followed, damage can occur to the calibration temperature probe. 6. On Fixed-speed machines, remove fuses from the “FWD,” “REV” and “SPIN” outputs to ensure the basket will not rotate. 7. Restore input power to the machine. 8. Wait until machine message displays “CY” followed by a two-digit cycle number (01 – 30). 9. Program one of the unused cycles to Fill to High Level using both of the water inlet valves. Select a time limit for the step that would be sufficient to complete the calibration procedure. 10. When machine has completed the Fill to High Level, press and hold the Up (arrow) key on the keypad to display the machine temperature. Make sure that the V-Computer is in the correct temperature unit (deg F or C). Refer to Programming Setup Options section of manual to change. 11. Using a flat-bladed screwdriver, turn the machine temperature calibration screw until the displayed temperature of the machine and the temperature of the temperature calibration equipment are accurate to the nearest degree (refer to Figure 2). Figure 2 12. When the temperatures match, calibration is completed. 13. Remove power from the machine input. 14. Reconnect any wires/connectors/fuses that were removed, making sure they are installed exactly as they were removed. 15. Reinstall all machine protective covers. 16. Remove the temperature calibration probe from the bottom of the machine basket. 17. Restore input power to machine. 18. Machine is now ready for use. NEVER insert hands or objects into basket until it has completely stopped. Doing so could result in serious injury. SW012 WARNING CHM521R CHM521R Programming Programming Setup Options 1. With display showing sump temperature, press Stop (*) key to enter SETUP Mode. 2. Use Up or Down (arrow) key to scroll through setup options. Refer to Table 1 for possible setup options and description. Setup Options Description “FAr”/“CEL” Select “FAr”: degrees are displayed in Fahrenheit. Select “CEL”: degrees are displayed in Celsius. “noHt”/“HEAT” Select “noHt”: no heat is available during a cycle regardless of programmed temperature setting. Select “HEAT”: heat is available as long as a temperature is programmed. “SUP5”/“AFIL” Select “SUP5”: a fifth or sixth s...

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