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6. In the programming mode, the number of keys can be used to jump to menu levels without scrolling through
them ALL. I.E., from 0 select Model in "DRYER SETUP"; you can jump to menu level five (5). Enter lint
count under "DRYER SETUP" by pressing the five (5) key followed by "START/ENTER"
accept value. Light emitting diode (L.E.D.) display will read five (5): ENTER Lint Count 1 to 5.
7. The basket (tumbler) temperature can be displayed by pressing and holding the "UP ARROW" key.
8. The programmed cycle parameter can be viewed by pressing the "START/ENTER"
the "A-F" key. To view "0-40" cycles, press "START/ENTER"
view followed by "START/ENTER"
key at anytime.
O
C. REV 2.2 SENSOR ACTIVATED FIRE EXTINGUISHING (S.A.F.E.) SYSTEM
THEORY OF OPERATION
Twenty-seconds after the heat turns off, the Phase 7 control monitors the S.A.F.E. system probe located in the
top of the basket (tumbler) chamber and records the minimum temperature. If the minimum recorded temperature
is no less than 120° F (48° C) and the control detects a 35° rise in temperature, this will be the trip point and the
S.A.F.E. system routine will activate.
While a drying cycle is in process and the heat is on, the Phase 7 control monitors the exhaust temperature
transducer. If the drying cycle temperature set point is set greater than 160° F (71° C) and the control detects
an exhaust temperature rise 25° F (13.8° C) greater than set point, this will be the trip point and the S.A.F.E.
system routine will activate.
Once the S.A.F.E. system routine is activated, water will be injected into the basket (tumbler) chamber. Anytime
water is being injected into the basket (tumbler); the basket (tumbler) drive will turn the load for 1-second every
15-seconds. This process will continue for a minimum of 2 minutes. After 2 minutes has elapsed, the control will
check if the temperature remained above trip point, if so water will remain on. The control will continue to check
if temperature is above trip point every 30-seconds. If the water has been on for a constant 10 minutes, the
water will be turned off regardless of the temperature. If the temperature has dropped below trip point, the
control will turn off the water prior to 10 minutes.
If a short or open S.A.F.E. system probe is detected after the S.A.F.E. system routine has been activated, the
water will remain on for a minimum of 10 minutes then turn off regardless.
key. The viewing can be stopped by pressing the "STOP/CLEAR"
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key followed by
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key followed by the number desired to
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key to
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