Grindmaster Grind Selector, For Models 115AB and 250AB, Coarser Settings, Regular Settings

Figure C: Coarse Grind Adjustment

Grind Selector™

For Models 115AB and 250AB

Models equipped with a Grind Selector are designated with a “B” at the end of the model number (Model 115AB & 250AB). If your grinder is equipped with a Grind Selector, refer to the following information:

The Grind Selector allows you to set the grinder to coarse or fine on any of the 250AB four grind selections: regular small, regular large, decaf small or decaf large.

The following are some recommended use conditions:

Coarser Settings Regular Settings

Larger portions - 8 oz or more (urns)

Decaffeinated coffee

Smaller portions - 7 oz. or less (bottle brewers or airpots) Regular coffee

The fine grind setting on this grinder has been pre-set at the factory to deliver coffee ground to normal drip specifications. Should you wish to make an adjustment please follow these steps:

To Adjust the Fine Grind

For Models 115AB and 250AB

Tools Required: Adjustable Wrench, Phillips Screw Driver, Large Blade Screwdriver

Fine grind adjustment screw

1.Unplug grinder.

2.Remove upper front plate.

3.Loosen the fine grind adjusting screw lock nut (refer to Figure B).

4.Hold solenoid shut while turning adjusting screw clockwise to make the grind finer, counter-clockwise to make the grind coarser

(refer to Figure B). We recommend that you do not turn the	Figure B: Fine Grind Adjustment
adjusting screw more than two notches on the scale before
testing the new grind setting.

NOTE: Be sure that when adjusting the grind that you do not adjust too fine, causing the burrs to touch each other (a sound of metal scraping metal). This could cause damage to the burrs or motor.

5.After the adjustment has been made, tighten adjusting screw lock nut. Do not allow the fine grind adjusting screw to expose more than three threads on the outer side of the arm or it could loosen during operation.

6.Assemble front plate to front of the grinder.

To Adjust the Coarse Grind

For Models 115AB and 250AB

Tools Required: Adjustable Wrench, Phillips Screw Driver, Large Blade Screwdriver

1.Unplug grinder.

2.Remove upper front plate.

3.Loosen the fine grind adjusting screw lock nut (refer to Figure C).

4.Pull the solenoid plunger toward you until it contacts the coarse grind adjusting screw. (refer to Figure C) Then turn the adjusting screw clockwise to make the grind finer, counter-clockwise to make the grind coarser. We do not recommend that you turn the

adjusting screw more than one and a half turns before testing the new grind setting.

Coarse grind

adjustment screw

5.After the adjustment has been made, tighten the adjusting screw lock nut.

6.Assemble front plate to front of grinder.

115 & 250 Series Coffee Grinders Page 4