Operation Instructions – Single Door Freezer
Defrost System - Hot Gas Defrost
This system consists of a
■The Six Hour Solid-State Defrost Timer:
This timer shuts off the power to the condensing unit, the evaporator fan, and the automatic four hour defrost timer.
To activate the six hour defrost system, depress the defrost switch located on the front grille of the cabinet. An amber light will illuminate and the defrost cycle will begin. When the defrost cycle ends, the light goes off and the cabinet resumes normal operation. To manually cancel the defrost cycle, momentarily turn off the electricity to the unit.
■The Four Hour Defrost Timer:
This timer ensures that frost will not buildup on the evaporator coil. Every four hours the hot gas
During normal operation it is recommended that the doors are not left open to prevent excessive frost buildup on the coil.
Temperature Control
An adjustable temperature control is located inside the freezer on the evaporator fan panel assembly. Approximate temperature operating range: minus 15° F. minimum and plus 10°F maximum. Make adjustments as shown to attain the desired temperature.
■Colder Temperatures: Turn the adjusting screw clockwise (to the right).
■Warmer Temperatures: Turn the adjusting screw counterclockwise (to the left).
■Temperature Control “OFF”: Turn the adjusting screw completely counterclock- wise to the “O” position until a click is noted.
The condenser fan and the evaporator fan motor turns off and on with the compressor.
|
| NORMAL |
|
| 4 | 5 |
|
| 6 |
| |
WARMER | 3 | 7 | COOLER |
2 | 8 | ||
| 1 | 9 |
|
|
| 0 |
|
| CONDENSING UNIT |
|
Perlick is committed to continuous improvement. Therefore, we reserve the right to change specifications without prior notice.
4 | Form No. Z2255 |
| Rev. 08.22.06 |