Operating Method; Ice Harvest Control - EdgeStar IB250WH Owner's Manual

6. Has the water supply pressure been checked to ensure a minimum of 20 psig with a static
pressure not to exceed 120 psig?
7. Is there a clearance of at least 1" at the rear of the ice maker?
8. Has the power supply voltage been checked or tested against the nameplate rating? And has
proper grounding been installed for the ice maker?
9. Is the ice maker plugged in?
10. Have you turned on the main water supply and the tap?
11. Have you checked for leaks at all water supply connections?

Operating Method

The power on-off switch is located inside the door towards the bottom of the ice maker. Press
the power switch to turn the unit on or off. The ice maker will begin to produce ice within 60
minutes after start up. Ice production will stop automatically when the bucket is full enough to
trigger the wire shut-off arm. The unit should not be turned off if the door is closed or there is
ice or water inside the ice maker.

Ice Harvest Control

The ice harvest control adjusts the temperature at which the ice is harvested from the ice
maker mold. A colder setting results in harder ice, which is slower to melt, but also
increases ice production time. A warmer setting speeds up ice production time. The ice
harvest control is preset at the factory and adjustments are not normally needed.
Important: Making adjustments may affect the daily ice production of the unit.
To adjust the Ice Harvest Control:
1. Unscrew the two screws on the front grille and remove the grille.
2. Use a flathead screwdriver to turn the adjusting screw in small increments. Turn the
adjusting screw clockwise for a colder setting, resulting in harder ice and slower ice
production. Turn the adjusting screw counterclockwise for a warmer setting and faster
ice production.
3. Replace the front grille and tighten the two screws to secure it in place.
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