Alliance Laundry Systems F232139R3 Armstrong S-SeriesMicrocomputers, Programming Mode, Automatic Cool-Down, Enabling/Disabling Cool-Down, NOTE: Can be disabled, NOTE: Factory default is disabled

Armstrong S-Series Microcomputers

NOTE: This section deals with machines that have the Armstrong S-series microcomputer only. When power is supplied to the machine, an Armstrong microcomputer will read “S 14”.

Programming Mode

In the program mode, where the operator creates and changes cycle programs, some display messages have been changed. Refer to Table 3.

	Previous software display	New software
	Previous software display	display
		display

	PrE	FIL1
	(Prewash step)	FIL1
	(Prewash step)

	PrEU	FILL
	(Prewash, no “sluice” selected)

	SLUC	ovEr
	(Step contained a “sluice”)	(Overflow fill)*

	UASH	FIL2
	(Wash step)

	FIL1	FIL3

	FIL2	FIL4

	FIL3	FIL5

	drin	FILL
	(“dilution rinse” no sluice)

	FIL4	FIL6

	FIL5	FIL7

	FIL6	FIL8

	Table 4

*NOTE: Because the COLD water valve might remain energized for some time, it is necessary to ensure that the machine has a suitable overflow connection.

Programming

Automatic Cool-Down

NOTE: Can be disabled.

The automatic cool-down feature prevents the drain from opening until the temperature of the water in the sump falls below 140°F (60°C).

This feature becomes active during a drain step, if the step is programmed for “drAI” when the temperature is above the threshold temperature. During the cool-down, the COLD fill valve is energized, the drain remains closed and the machine continues to agitate as it did prior to the cool-down. When the temperature falls below 140°F (60°C), the COLD fill valve turns off and the drain step proceeds as normal.

Enabling/Disabling Cool-Down

NOTE: Factory default is disabled.

To enable or disable the cool-down feature, first enter Program Mode, refer to page 7, then proceed as follows:

1.After entering Program Mode display shows temperature. Press Stop (*) key.

2.Display shows “°CEL”. Press Start (#) key.

3.Display shows “HEAt”. Press Start (#) key.

4.Display shows “CooL” if cool-down is enabled or “noCL” if disabled. To change this, press Up or Down (arrow) key.

5.Press Start (#) key to save and return to Program Mode.

F232139