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DEFROST TERMINATION THERMOSTAT
The standard disc type defrost termination thermostat is not
adjustable.
On low-temperature merchandisers, the defrost termination thermostat
or optional termination sensor is located on the right end of the coil at
the bottom center return bend. If an optional adjustable thermostat is
used, the bulb will be clamped to the suction line on the left end of the
merchandiser.
B
ATTACH THERMOSTAT-HEATER LIMIT
Coil Defrost Sensor Location
6" Tie Strap
3/8" Tube
HUSSMANN CORPORATION • U.S. & CANADA 1-800-922-1919 • BRIDGETON, MO 63044-2483 • MEXICO 1-800-890-2900 • WWW.HUSSMANN.COM • PN 3181178_A
TO LH COIL CLOSE OFF
DETAIL C
(PARTS HIDDEN FOR CLARITY)
SCALE 1:4
Insulation
Coil Defrost Sensor Location
2-6
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Troubleshooting
