Curtis ILGD Service Manual Download Page 5

5

1.  Empty hopper of coffee beans. Run grinder to clear grinding burrs of coffee.

2.  Open housing cover to locate adjustment screw (8) and lock nut (7). loosen lock nut.
3.  Run motor during adjustment. Turning adjustment screw 

clockwise will result in a finer grind (if, while turning, you 

hear the grinding burrs starting to touch, immediately, back 

off 1/8th turn). Turning counter clockwise will produce a 

coarser grind.

4.  with a screwdriver holding the adjustment screw in place, 

tighten the locknut.

5.  Run some coffee beans through the machine to check the 

grind adjustment.

6.  Replace front cover on machine.
*This adjustment may change the amount of ground coffee 

dispensed.

1.  Unplug the power cord.

2.  Empty the hopper of beans.

3.  Take out the thumb screws (9) to remove the grind cap (10).
4.  Pull out the grinding burr/feed worm assembly (3). The inner half of the grinding burr set (2) will remain 

in the housing.

5.  Separate the shear cap (6) and shear drive (4). The snapped shear disk (5) should fall out of it’s slot on 

the shear drive.

6.  Inspect and clean housing (1) of any coffee or debris. Especially look for pieces that may have caused 

the shear disk to break.

7.  Re-insert the feed worm and grinding burr on to the motor shaft.
8.  Push shear drive through burr/feed worm assembly and align large slot with tongue on the motor shaft.
9.  Rotate burr/feed worm assembly to align slot with narrow slot on shear drive.
10. Insert a new shear disk into slot. Cover with the shear cap.
11. Replace grind cap and thumb screws.

All mechanisms, including the motor bearings, have been oiled for life. No additional lubrication is neces-

sary.

when hooking up the grinder, full voltage is absolutely necessary for grinding power. Serious damage may 

occur to the motor if you run it on an overloaded circuit.

CURRENT

lUbRICATION

ChANGING  

A BROKEN 

SHEAR DISK

ADjUSTING 

ThE GRINDS*

1

2

8

7

5

4

3

9

10

6

Summary of Contents for ILGD

Page 1: ...SA Models Included u ILGD u TL ILGD digital interlock coffee GRINDERS ISO 9001 Registered ILGD Find out more on the web wilburcurtis com FOR THE LATEST SPEC INFORMATION GO TO WWW WILBURCURTIS COM Serv...

Page 2: ...ersonnel Keep hands and other items out of the hopper during operation Never clean with scouring powders or abrasive cleaning tools see Care Maintenance Conventions WARNINGS To help avoid personal inj...

Page 3: ...nts carefully Inspect the container at time of delivery for visual or concealed damage The carrier must be notified immediately in case of punctured or damaged cartons 3 This grinder uses a standard e...

Page 4: ...chine Empty the hopper of beans be jammed Clean where the hopper funnels into the grind housing POSSIBLE CAUSE SOLUTION 1 Circuit breaker may be tripped Grinder has a circuit breaker behind machine Pu...

Page 5: ...inner half of the grinding burr set 2 will remain in the housing 5 Separate the shear cap 6 and shear drive 4 The snapped shear disk 5 should fall out of it s slot on the shear drive 6 Inspect and cle...

Page 6: ...hold and the time digits will start at 00 and increase Release the button to set the new time The table left can be used as a guide to estimate the amount of ground coffee you dispense with the chose...

Page 7: ...7 Electrical Schematics ILGD TL ILGD...

Page 8: ...8 Parts DIAGRAMS 6 7 3 2 1 11 9 10 4 5 12 8 13 14 18 17 19 15 16 HOPPER TOP COVER CENTER COVER GEARMOTOR...

Page 9: ...9 Parts DIAGRAMS 23 25 20 27 21 28 26 MOTOR BASE 24 22...

Page 10: ...RANE CONTROL PANEL ILGD MEMBRANE CONTROL PANEL TL ILGD LABEL ADJUSTMENT INFO SHG DHG DISK SHEAR COFFEE GRINDER 6PK KIT GRINDER CHUTE NEW STYLE LEG 3 8 16 STUD SCREW BUMPER LEG SCREW BUMPER 8 32 STUD O...

Page 11: ...but is not limited to excessive or low water pressure and inad equate or fluctuating water flow rate 5 Adjustments and cleaning The resetting of safety thermostats and circuit breakers programming an...

Page 12: ...A 90640 5403 USA Phone 800 995 0417 M F 5 30A 4 00P PST Fax 323 837 2410 Technical Support email TechSupport wilburcurtis com www wilburcurtis com 3 30 8 10 8 ecn 9382 9 1 00 15 6 F 3117 RevA p65 ECN...

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