Cornelius SID650W/80-BC Manual del operador descargar pdf (Pagina 33)

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MAINTENANCE/ADJUSTMENT PROCEDURES

THERMOSTAT ALTITUDE ADJUSTMENTS

IMPORTANT: Adjust the bin thermostat setting only if storage hopper over fill is a problem.

BIN THERMOSTAT

1. Open the hinged service door.

2. The adjustment screw is located below the “Flush”switch on the left side of the electrical box.

3. For altitudes up to 6,000 feet, turn the adjustment screw COUNTERCLOCKWISE

as follows:

ELEVATION (FEET) COUNTERCLOCKWISE TURN

2,000 1/13

4,000 1/6

6,000 1/4

4. For altitudes above 6,000 feet, consult the factory.

ICE THICKNESS ADJUSTMENT

W ARNING: Do not adjust ice thickness probe unless all other problem causes have been

evaluated.

1. Open the hinged service door on t he upper lef t side panel and remove the ice drop and hopper covers.

2. Collect and weigh the ice produced during the harvest cycle. The amount of ice harvested should weigh

approximately 3 pounds. Use t he following procedure to adjust the probe to obt ain this weight. (A clockwise

adjustment will reduce the harvest weight while counterclockwise turns will increase the amount.)

CAUTION: Do not turn the screw on the end of the probe. Rotate the plastic probe body

only using a 3/8 inch open end wrench. Make adjustments in 1/8 inch turn increments.

A. Place the “Stop/Run”switch in the “Stop”position. (If unit is in the ice making cycle, stop the unit at

the end of the harvest cycle).

B. Access to the probe is obtained by removing the rear service panel. (For unit s without beverage fau-

cets, t he probe can be adjusted from the front by removing the lower front panel if rear access is

blocked).

C. Adjust the probe.

D. Place the “Stop/ Run”switch in the “Run”position.

E. Collect and weigh the ice harvested. Repeat step A through E as necessary to obtain the required

amount of ice.

3. In m a king an initial adjustment (for example, if the probe has been removed and replaced for any reason),

turn probe clockwise until it just touches the evaporator coil (a slight back pressure will be felt). Turn probe

counterclockwise 2-1/ 2 turns. Follow procedure in step 2 to obtain t he required ice harvest weight.

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Cornelius SID650W/80-BC Manual del operador Pagina 33