Altitude Adjustment For Temperature Control - Northland 18AF-SB Installation, Operation And Maintenance Instructions

ALTITUDE ADJUSTMENT FOR FREEZER/WINE CELLAR TEMPERATURE CONTROL
In
Colder
1. Turn off power to refrigerator before servicing.
2. Remove screws holding freezer/wine cellar air return and drop air return grille to expose control assembly.
3. Locate cut-in and cut-out adjustment screws.
4. Determine the altitude of your location and refer to the chart above for the number of counterclockwise turns
to adjust the control for proper calibration. NOTE: Both cut-in and cut-out screws must be adjusted the same
amount. (NEVER exceed one full turn or damage to the control may occur.)
5. Reassemble the return air grille and plug in the refrigerator.
BOTH CUT-IN & CUT-OUT SCREWS MUST BE ADJUSTED.
Cut-In Screw
Cut-Out Screw
Out
ALTITUDE CORRECTION
ALTITUDE IN FEET
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
10,000
COUNTERCLOCKWISE
TURNS
7/60 = .12
13/60 = .22
19/60 = .32
25/60 = .42
31/60 = .52
37/60 = .62
43/60 = .72
49/60 = .82
55/60 = .92
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