Grind Selector - Grindmaster 115AB Operation And Instruction Manual

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
Larger portions - 8 oz or more
(urns)
Decaffeinated 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
1. Unplug grinder.
2. Remove upper front plate.
3. Loosen the fine grind adjusting screw lock nut (see Figure B).
4. Hold solenoid shut while turning adjusting screw clockwise to
make the grind finer, counter-clockwise to make the grind coarser
(see Figure B). We recommend that you do not turn the
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 (see Figure C).
4. Pull the solenoid plunger toward you until it contacts the coarse
grind adjusting screw (see 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.
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
Regular Settings
Smaller portions - 7 oz. or less
(bottle brewers or airpots)
Regular coffee
Figure B: Fine Grind Adjustment
Coarse grind
adjustment screw
Figure C: Coarse Grind Adjustment
Fine grind
adjustment
screw
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