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WATER TEMPERATURE
OPERATING CHARACTERISTICS
iNLET WATER TEMR-140°F
W
!1
1stWASH ]st RtNSE 2naRIN
WASH
z
nlll
3rd RIN
4tfi RINSE DRY
FIGURE62
Water Heat Option
Hot Rinse Option
In Figure 62, inlel water temperature is at 140 degrees constant Operation with t40 degree inlet water tempera-
lure, is adequate and will do a good job of washing dishes Notice how water heat and ho_ rinse options will
function with 140° inlet temperature
C SanM4/ash Delay Circuit
Figure 63A shows the circuit at the fourth rinse when the Sent-Wash cycle has been selected and the water tem-
perature is below the indicated Sani temperature [}50 degrees) The swilch to the timer motor has opened;
therefore, the timer cannol advance The temperature delay light wiiJ be energized through the Sani-Wash switch
and the coil of the motor (Current flow through the coils will be insufficient to cause the motor to run )
During this delay period, the water continues td circulate and rinse the dishes while the heating element gradually
raises the temperature of the water When the "Sani" temperature is reached, the double throw thermostat
closes its contact one to two, the delay light goes out, the "sent" indicator light glows, and the timer motor is
energized through contact 1 and 2 of the thermostat for one minute, after which the timer motor switch again
closes The timer motor remains energized for the remainder of the rinse and dry cycle
For models without temperature indicator _ights, the sani delay function operates in the same manner, however,
the thermostat is a single pole, single throw switch
54