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WILBUR CURTIS CO., INC.

6913 Acco St., Montebello, CA 90640-5403 USA

Phone: 800/421-6150  

  

Fax: 323-837-2410

 

 Technical Support Phone: 800/995-0417 (M-F 5:30A - 4:00P PST) 

E-Mail: [email protected]

 

 Web Site: www.wilburcurtis.com

Product Warranty Information

The Wilbur Curtis Company certifies that its products are free from defects in material and workmanship under normal 

use.  The following limited warranties and conditions apply:

3 Years, Parts and Labor, from Original Date of Purchase on digital control boards.

2 Years, Parts, from Original Date of Purchase on all other electrical components, fittings and tubing.

1 Year, Labor, from Original Date of Purchase on all electrical components, fittings and tubing.

Additionally, the Wilbur Curtis Company warrants its Grinding Burrs for Forty (40) months from date of purchase or 40,000 pounds 

of coffee, whichever comes first.  Stainless Steel components are warranted for two (2) years from date of purchase against leaking 

or pitting and replacement parts are warranted for ninety (90) days from date of purchase or for the remainder of the limited warranty 

period of the equipment in which the component is installed.

All in-warranty service calls must have prior authorization.  For Authorization, call the Technical Support Department at 1-800-995-

0417.  Effective date of this policy is April 1, 2003.

Additional conditions may apply.  Go to www.wilburcurtis.com to view the full product warranty information.

CONDITIONS & EXCEPTIONS

The warranty covers original equipment at time of purchase only. The Wilbur Curtis Company, Inc., assumes no responsibility for 

substitute replacement parts installed on Curtis equipment that have not been purchased from the

Wilbur Curtis Company, Inc.  The Wilbur Curtis Company will not accept any responsibility if the following conditions are not met. The 

warranty does not cover and is void under the following circumstances:

  1)  Improper operation of equipment:  The equipment must be used for its designed and intended purpose and function.

  2)  Improper installation of equipment:  This equipment must be installed by a professional technician and must comply with all  

   

local electrical, mechanical and plumbing codes.

  3)  Improper voltage:  Equipment must be installed at the voltage stated on the serial plate supplied with this equipment.

  4)  Improper water supply:  This includes, but is not limited to, excessive or low water pressure, and inadequate or fluctuating  

   

water flow rate.

  5)  Adjustments and cleaning:  The resetting of safety thermostats and circuit breakers, programming and temperature

   

adjustments are the responsibility of the equipment owner.  The owner is responsible for proper cleaning and regular    

   

maintenance of this equipment.

  6)  Damaged in transit:  Equipment damaged in transit is the responsibility of the freight company and a claim should be    

   

made with the carrier. 

  7)  Abuse or neglect (including failure to periodically clean or remove lime accumulations):  Manufacturer is not responsible for  

   

variation in equipment operation due to excessive lime or local water conditions.  The equipment must be maintained accord-

   

ing to the manufacturer’s recommendations.

  8)  Replacement of items subject to normal use and wear:  This shall include, but is not limited to, light bulbs, shear disks, “0”  

   

rings, gaskets, silicone tube, canister assemblies, whipper chambers and plates, mixing bowls, agitation assemblies and  

   

whipper propellers.

  9)  Repairs and/or Replacements are subject to our decision that the workmanship or parts were faulty and the defects showed  

   

up under normal use.  All labor shall be performed during regular working hours. Overtime charges are the responsibility of  

   

the owner.  Charges incurred by delays, waiting time, or operating restrictions that hinder the service technician’s ability to  

   

perform service is the responsibility of the owner of the equipment.  This includes institutional and correctional facilities.  

   

The Wilbur Curtis Company will allow up to 100 miles, round trip, per in-warranty service call.

RETURN MERCHANDISE AUTHORIZATION:  All claims under this warranty must be submitted to the Wilbur Curtis Company 

Technical Support Department prior to performing any repair work  or return of this equipment to the factory.  All returned equip

-

ment must be repackaged properly in the original carton. No units will be accepted if they are damaged in transit due to improper 

packaging.  NO UNITS OR PARTS WILL BE ACCEPTED WITHOUT A RETURN MERCHANDISE AUTHORIZATION (RMA).  RMA 

NUMBER MUST BE MARKED ON THE CARTON OR SHIPPING LABEL.  All in-warranty service calls must be performed by an 

authorized service agent.  Call the Wilbur Curtis Technical Support Department to find an agent near you.

FOR THE LATEST SPECIFICATION INFORMATION GO TO WWW.WILBURCURTIS.COM

1/09 . F-3191 rev A

Summary of Contents for GEM-12D

Page 1: ...Revised Jan 2009 WILBUR CURTIS COMPANY MONTEBELLO CA USA MODELS INCLUDED GEM 12D Installation Instructions Service Warranty Information GEMINI DIGITAL COFFEE BREWING SYSTEMS ISO 9001 REGISTERED...

Page 2: ...service personnel Keep hands and other items away from hot parts of the appliance during operation Never clean with scouring powders or abrasive cleaning tools CONVENTIONS WARNINGS TO HELP AVOID PERS...

Page 3: ...protection during shipping Make sure the shipping carton is not damaged or punctured Unpack the carton carefully inspecting the contents for any damage that may have occurred in transit STANDARD ITEM...

Page 4: ...of the brewer has two 8 32 x 3 8 screws to facilitate mounting the filter The National Sanitation Foundation requires the following water connection 1 A quick disconnect or additional coiled tubing at...

Page 5: ...g will begin immediately If Recovery Light is ON Brew Light will blink and brewing will begin when the correct temperature is reached WARNING To avoid scalding do NOT remove brew cone while brew indic...

Page 6: ...setting has bypass open Bypass use should always be determined BEFORE setting Brew Volume INCREASING DECREASING BYPASS FLOW The 36 cup brew cycle has a factory set Bypass of approximately 35 To chang...

Page 7: ...ess ON OFF BREW BREW BREW READY TO BREW READY TO BREW STEPS TO PROGRAMMING WARNING These steps will involve working with hot water Scalding may occur if care is not taken against spilling TEMPERATURE...

Page 8: ...ched the brew cycle will automatically start Recovery is indicated by a yellow light on the membrane In a few minutes the tank will reach brew temperature setting as indicated by the READY TO BREW lig...

Page 9: ...the corresponding warmer light will blink advising you coffee should be replaced Once the alarm sounds you can shut it off by pressing the WARMER button The Quality Timer can be set from DISABLED zero...

Page 10: ...ean it once a week 4 Periodic De Liming of Heat Tank may be necessary especially in areas with especially hard water Excessive Lime buildup in heat tank may void warranty CLEANING A daily routine of c...

Page 11: ...nded for terminal connections at proper operation Check for loose connections at the control board or tank terminals 10 Defective Control Board Contact Factory Symptom Water in HeatING Tank does NOT g...

Page 12: ...r Contact Factory 20 Defective Triac Contact Factory 21 Defective Control Board Contact Factory HIGH TEMP THERMOSTAT HIGH TEMPERATURE RESET THERMOSTAT The High Temperature Reset Thermostat protects th...

Page 13: ...8 cm 14 25 36 3 cm 16 25 41 2 cm 18 25 46 3 cm 7 00 17 8 cm 5 50 14 1 cm 20 000 50 8 cm 5 75 14 5 cm 3 75 9 4 cm 16 50 41 9 cm 1 00 2 5 cm 4 00 10 2 cm THIS DIMENSION CAN BE INCREASED BY 1 WITH ADJUST...

Page 14: ...14 ELECTRICAL SCHEMATICS...

Page 15: ...15 ELECTRICAL SCHEMATICS...

Page 16: ...16 PARTS DIAGRAMS GEM 12D 12 11 14 15 1 9 10 16 2 5 3 6 6A 8 7 4 25 24 30 31 32 26 29 27 28 18 20 17 19 21 22 23 13 22 F...

Page 17: ...G 4 ADJUSTABLE 3 8 16 THRD ITALIAN STYLE LABEL BOTTOM PANEL HEAT SINK 1PH GEM COVER FRONT GEM 12D FUSE HOLDER ASSY W 5A FUSE SWITCH TOGGLE LABEL MEMBRANE CONTROL PANEL GEM 12D CONTROL BOARD VALVE INLE...

Page 18: ...GEM3 LID SATELLITE STAINLESS OLDER UNITS GAUGE GLASS ASSEMBLY 8 WASHER SHIELD CAP 1 8 SHIELD 8 INCH GAUGE GLASS GAUGE GLASS 8 INCH WASHER SHIELD BASE 3 16 FAUCET S NON LOCKING FAUCET ESP BLACK NON LO...

Page 19: ...19...

Page 20: ...upplied with this equipment 4 Improper water supply This includes but is not limited to excessive or low water pressure and inadequate or fluctuating water flow rate 5 Adjustments and cleaning The res...

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