Alliance Laundry Systems UF35PV - Manual (Page 16)

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Operation
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Using the auxiliary 1 (A1) and auxiliary 2 (A2)
outputs for wet cleaning
The A1 and A2 outputs (so labeled on the solid state
WE-6 output PC board) can be made to operate as
timed outputs, or to remain on until a drain step.
Reduced wash speed
Normally, the A1 output would govern optional
reduced wash speed. This means that if the WE-6 is
prompted for “WET CL”, and then an auxiliary 1 “A1”
step is programmed for any amount of time (one
second is a good choice for time in the event of
controlling reduced wash speed), the A1 output will
remain on until a drain step, or until Stop routine.
Thereby the reduced wash speed remains in effect as
long as A1 remains on.
For example, with “WET CL” prompt selected, a
Wash 1 agitation is wanted, but at reduced wash speed.
Program auxiliary 1 step for one second, then program
a Wash 1 step. The A1 output will remain on during
the Wash 1 step, selecting reduced wash speed during
the Wash 1 step. Upon reaching a drain step, or upon
entering the Stop routine, the WE-6 will operate the
machine at reduced wash speed (PROVIDED the
machine is equipped with the necessary hardware for
controlling reduced wash speed).
Control of an optional recirculation pump
The A2 output will also remain on until a drain or the
Stop routine if the WE-6 prompt is “WET CL” and if
“1DRAIN” is selected. This would allow control of an
optional recirculation pump by permitting the pump to
continue operating during a wash step. For this
control, program an auxiliary 2 “A2” step for one
second or other suitable time, and the output would
remain on until a drain step or until the Stop routine.
The auxiliary 2 step would also go off upon entering a
Wash 7 step.
Note that “2DRAIN” prompt will OVERRIDE wet
clean control of auxiliary 2 output. If “2DRAIN” is
selected that means that the auxiliary 2 output is
reserved for controlling a second independent drain
(not for integrated reuse – you should select
“1DRAIN” for integrated reuse). Also, if “2DRAIN”
is selected. the WE-6 will not permit programming an
auxiliary 2 step.