Alliance Laundry Systems UW35P2, UW35P3, UW60P2, UW60P3 Programming a Wash 5 Thermal Cool-down, Programming No Reversing

b.Now enter the desired temperature for the machine to maintain during the wash step.

Three digits must be entered for the temperature. If the desired temperature is less than 100 degrees, the first digit must be 0. The valid temperature range is 80–200 degrees Fahrenheit and

25–93 degrees Centigrade. The computer will not accept temperatures outside of this range. If 100 degrees Fahrenheit is selected, the display will read “100Fcc.”

c.Now proceed with step 5 above.

Programming a Wash 5 Thermal Cool-down

After programming a heat step, it may be desirable to program a temperature-controlled thermal cool-down to gradually reduce the temperature of the load and prevent fiber shock from sudden cool-down.

The temperature-controlled cool-down provides a gradual cooling down from a higher temperature to a lower temperature. The WE-6 monitors the temperature of the water in the washer and attempts to maintain an approximate cool-down rate of three degrees per minute by periodically energizing the cold water fill valve.

When the programmed time for the step expires, the computer will advance to the next step regardless of whether or not the cool-down temperature has been reached. If the cool-down temperature is reached before the time expires, the computer will advance to the next step.

During the cool-down, the drain will remain closed and water will exit through the overflow connection. The cylinder will rotate in a normal reversing mode as during a Wash 1 step.

Assuming that the computer is in the program mode and that a heat step has been created and entered, use the following procedure to program the thermal cool- down. (Do not program a drain step before the Wash 5 step.)

1.Press the Wash key and then key 5. The display will read “W5nncc.”

2.Press the Enter key. The display will read either “080F” or “025C,” depending on whether Centigrade or Fahrenheit is prompted.

3.Enter the desired temperature for the load to cool down to. Three digits must be used for the temperature. If the desired target temperature is less than 100 degrees, the first digit must be “0.” The valid temperature range is 80–200 degrees

Programming

Fahrenheit and 25–93 degrees Centigrade. The computer will not accept temperatures outside of this range. (The cool-down rate will be affected by the temperature of the cold water available.) If 100 degrees Fahrenheit is selected, the display will read “100Fcc.”

4.When the desired cool-down temperature is displayed, press the Enter key. The display will show “H--M.” Now enter the maximum time in hours and minutes for the computer to reach the target cool-down temperature.

Experimentation may be necessary to determine the exact time required with each installation to enable the computer to reach the target cool- down temperature. Use the edit feature to revise the Wash 5 step during the experimentation process.

When the computer performs the Wash 5 step, the temperature in the sump must be greater than the target cool-down temperature. Otherwise, the computer will advance past the Wash 5 step.

5.When the desired time is displayed, press the Enter key and proceed with the next step in the cycle.

Programming No Reversing

All agitation is programmed by first pressing the Wash key and then pressing either key 1, 2, 3, 4, or 5 for the type of agitation desired during the wash step.

If no reversing is desired (rotation continuous in one direction), use the following procedure:

a. Press the Wash key.

b. Then press either key 1 or key 2.

c. Then press the No Reverse key.

d. Then press the Enter key.

The display will show either “W1nncc” or “W2nncc,” depending on the kind of agitation selected. The display will not indicate that the no-reverse option was selected, but the machine will obey the instructions.

NOTE: The no-reverse option is normally used with Wash 1 steps but may be used with other appropriate functions. The no-reverse option may be programmed in wash, supply, heat, and overflow steps. The No Reverse key must be pressed just prior to pressing the Enter key when programming a step. See No. 4 under Programming a Wash Step.

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