CMA Dishmachines CMA-180UC, Руководство по обслуживанию и запасным частям

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MODEL CMA-180UC SERVICE & PARTS MANUAL Rev. 1.18B
Page
10
2.2.5. Safe Ttemp Feature
The CMA “SafeTtemp” feature assures the final rinse cycle is always at a consistent minimum of
180 degrees.
How it works: the “SafeTtemp” function operates off the 5
th
cam (labeled “SafeTtemp”) on the
timer assembly. When the cam timer assembly completes the wash cycle, and approaches the
final rinse portion of the cycle, the “SafeTtemp” micro switch will drop into the cam slot and pause
cam timer assembly if the booster heater has not reached 180 degrees. Machine will remain in
wash cycle mode until 180 degree rinse temperature is met, and at this time the cam timer will
advance automatically into the rinse cycle and dispense 180 degrees rinse water over the dishes.
Note: if Safe Ttemp cam is not to be used, it becomes a spare cam.
CMA -180“SafeTtemp” Installation Instructions:
1) Remove the 4cam timer assembly (note wire colors and wire placement for all 4cam
timer micro switches
2) Place all wires removed from 4cam timer assembly in
) and install 5cam timer in its place.
exact position
3) The cam timer motor receives (1) yellow wire and (1) white wire (re-connect the
on 5cam timer
assembly.
yellow
wire
4) The “SafeTtemp” 5 cam timer assembly kit includes a two white harness – connect white
wire with female bullet connector to the timer motor, stripped end to #22/NC on contactor,
and spade end to center terminal 5
only from dishmachine harness to the motor).
th
5) Connect white wire with male bullet connector from the kit to the white wire with female
bullet connector coming from dishmachine harness, stripped end to #21/NC on contactor,
and spade end to top terminal on 5
micro switch.
th
micro switch.
HEATER CONTACTOR
L1 L2 L3 A1
T1 T2 T3 A2
N/C
21
22
Dishmachine
harness
Female bullet
connector
Male bullet
connector
SafeTtemp
harness
Female bullet
connector
Male bullet
connector