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2-8
ELECTRICAL / REFRIGERATION
DEFROST SENSOR LOCATION
The defrost sensor (orange color) is installed
on the 3rd turn, on the coil . Make sure the
sensor is touching the copper metal surface .
The sensor is held in place with a tie wrap .
NOTE:
It is critical for merchandiser operating performance
to have the sensors in this location. If for any reason,
the sensors are removed, they need to be placed in
the original location.
DISCHARGE AIR SENSOR LOCATION
The discharge air sensor (green color) is
installed above the coil on the burring mark .
Avoid touching the metal surface with the
sensor tip . Ensure there is a turn of wiring .
A
P/N 9FQ6P11007900_B
A
2.
INSTALL DEFROST SENSOR (ORANGE COLOR) ON THE THERD
TURN ON THE COIL AND MAKE SURE THE SENSOR TOUCHIN THE
COPPER METAL SURFACE AND HOLD IT WITH TIE WRAP.
3.
MDN4775B1A SHOWN BUT APPLY THE SAME FOR MDN3575.
U.S. & Canada 1-800-922-1919 • Mexico 01 800-890-2900 • www.hussmann.com
NOTES:
1.
INSTALL DA SENSOR (GREEN COLOR) ABOVE THE COIL ON THE
BURRING MARK AVOIDING TOUCHIN THE METAL SURFACE WITH
THE SENSOR TIP AND LEAVE A TURN OF WIRING.
NOTES:
1.
INSTALL DA SENSOR (GREEN COLOR) ABOVE THE COIL ON THE
BURRING MARK AVOIDING TOUCHIN THE METAL SURFACE WITH
THE SENSOR TIP AND LEAVE A TURN OF WIRING.
DETAIL A
DETAIL A
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