Service Manual - Cafe Pourover
Contents
1. 1 ALL WIRES SHALL BE 18 AWG PVC 105C a kaa NOTES UNLESS OTHERWISE SPECIFIED mo Table 2 MODEL amp ELECTRICAL All 208 240VAC Units Export Only MODEL AND ELECTRICAL TABLE HEATING ELEMENT CIRCUIT VOLTS WATTS AMPS A 240VAC 2000W 8 3A CAFE1DB30 WC 906 240VAC 2100W 8 8A CAFE2DB30 WC 906 240VAC 2200W 9 2A CAFE3DB30 WC 906 A B C D 240VAC 2300W 9 6A 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 replace ment 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 Department2. WARMER 2 1 WHT 3 o 0 0 0 WARMER ELEMENT 100W 120VAC BRN e 2 WHT TOP FRONT gt T3 Wat WARMER O 60 00 WARMER ELEMENT 100W 120VAC RED DN WHT WARMER SW 120V NEON PE WHT O 0 0 0 WHT WARMER ELEMENT 100W 120VAC RED STP 1 ALL WIRES SHALL BE 18AWG PVC 105C i LADDER DIAGRAM PART NUMBER NOTES UNLESS OTHERWISE SPECIFIED LD CAFE 10 Table 1 MODEL amp ELECTRICAL All 120VAC Units HEATING ELEMENT CIRCUIT CAFEOAP10 A 120VAC 50 60HZ CAFE1DB10 A B 120VAC 50 60HZ CAFE2DB10 A B C 120VAC 50 60HZ CAFE2DBS10 A B C 120VAC 50 60HZ CAFE3DB10 A B C D 120VAC 50 60HZ CAFEOPP10 A 120VAC 50 60HZ CAFE1DB20 A B 120VAC 50 60HZ CAFE2DB20 A B C 120VAC 50 60HZ CAFE3DB20 A B C D 120VAC 50 60HZ ELECTRICAL LADDER DIAGRAM 220V Brewer Model Caf 1DB 2DB 3DB amp AP All 208 240VAC Units POWER CORD san D BLU A TOGGLE POWER SUPPLY B SWITCH 240V 60Hz GRN YEL BRN 14 HI LIMIT 220 F TEMP CONTROL 120 240VAC 25A THERMOSTAT CAPILLARY SPST 277V 22A HEATING TANK SET 0 2006 SEE TABLE FOR RATING BLK 14 BREW LIGHT 220V GREEN NEON N Y ad WARMER_ SW 250V NEON WARMER ELEMENT 100W 220VAC 1 2 WARMER ELEMENT TOP FRONT 100W 220VAC WARMER 1 2 WARMER SW 250 NEON WARMER ELEMENT 100W 220VAC RED STP d c
3. 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 amp EXCEPTIONS The warranty covers original equipment at time of purchase only The Wilbur Curtis Company Inc assumes no responsibility for substitute replace ment 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 tran
4. MER RED 250V 118 WC 137 SWITCH WARMER RED 220V OLDER UNITS 12 WC 207 LIGHT BREW 115V GREEN 124 WC 208 LIGHT BREW 250V GREEN 13 WC 3621 101 BREW CONE ASSY W SPLASH POCKET 144 WC 5310 TUBE 5 16 ID X 1 8 W SILICONE 15 WC 29042 HOSE VENTILATION HEATING TANK 16 WC 2627 GROMMET COVER HEATING TANK 17 WC 2628 BUSHING CONICAL 47 ID x 95 OD x 99L 8mm 18 WC 54125 101 COVER TOP HEATING TANK 19 WC 43062 GASKET TANK LID 20 WC 54117 TANK COMPLETE 1450W 120V 20A WC 54145 TANK COMPLETE 3500W 240V 21 WC 917 04 ELEMENT HEATING 1 45KW 120V W JAM NUTS amp SILICONE WASHERS 21A WC 906 04 KIT ELEMENT HEATING 2KW 220V W JAM NUT amp SILICONE WASHERS 22 WC 1438 101 SENSOR TEMPERATURE TANK 23t WC 523 THERMOSTAT MANUAL RESET 23A WC 521 THERMOSTAT AUTO RESET 24 WC 3645 SPRING DELIMING CAFE SERIES 25 WC 73106 COVER BOTTOM 26 WC 68102 COVER ASSY TOP CAFE 1DB 3DB AP 27 WC 1200 CORD 14 3 SJTO 6 BLK W PLUG 27A WC 1246 101 CORD 16A 250V BLK WITH CONNECTORS Component Used on Older Units Suggested Parts to Stock Power Cord Used on CAFE2DB30A024 Only THERMOSTAT ADJUSTMENT The Cafe coffee brewer is factory set to 200 F The brewer can be adjusted on the thermostat for a tank temperature of either 200 F or 190 F To adjust 1 Unplug the unit at the power cord 2 Remove the back cover held by four screws 3 Locate the thermostat attached to a bracket below the top wrap There will be a pair of contacts covere
5. WILBUR CURTIS COMPANY INC Service Manual Cafe Pourover SETUP STEPS CAUTION This brewer is shipped with the thermostat turned ON DO NOT plug in mas unit before pouring 3 pots or 192 oz of water into the opening see step 4 below damage to the heating element or thermostat will result 1 Place the coffee brewer on a solid level counter top near a 120 VAC outlet rated at 20 amps Do not plug in the power cord at this time 2 Place an empty glass decanter on the warmer deck under the sprayhead 3 Insert the empty brew cone into the brew rails of the brewer MODELS INCLUDED 4 Slowly fill the tank with room temperature water through the BREWCONE CAFE 1DB opening on the top cover until water starts running in a steady m CAFE 2DB stream from the brewcone 3 pots m CAFE 3DB or 192 ounces This indicates that m CAFE AP the tank is full m CAFE OPP 5 Plug the power cord into a 120V SPRAYHEAD electrical outlet GUIDE RAILS SEN CAUTION Please 6 Allow the brewer to heat up QQ use this setup to full temperature indicated procedure before by the green Ready to Brew attempting to use this brewer light This takes about 15 to 25 Failure to follow the instruc minutes the first time the coffee tions can result in injury or brewer is plugged in Slight the voiding of the warranty dripping from the brewcone is normal as the tank heats up This appliance is designed for commercial use Any servicing othe
6. curs pour in enough water to refill the heating tank before brewing A NOTE Due to evaporation water may be lost from the tank if brewer is left on for long periods NOTE You should have at least two decanters for brewing coffee One for pouring water the Sch Other to brew coffee into With airpot brewers a pitcher that holds 74 ounces is required ILLUSTRATED PARTS NOTE Items called out in this illustration are Tuyu specific to Cafe 1DB Cafe 308 8 Caf AP All other parts are common PARTS LIST ON PAGE 4 ILLUSTRATED PARTS PARTS LIST ITEM Ne PART Ne DESCRIPTION 1 WC 68101 TOP WARMER ASSY 120V CAFE 2DB 1A WC 68103 TOP WARMER ASSY 220V CAFE 2DB 2 WC 37135 WARMER ASSY 100W 120V w PLATE 28 WC 975 WARMER ASSY COMPLETE 100W 220V EM WC 54118 TRAY ASSY POUROVER 4 WC 54121 PAN POUR CAFE 5 WC 504 THERMOSTAT CAPILLARY EXPORT MODELS At WC 735 101 THERMOSTAT TEMP CONTROL 120V 6t WC 29054 TUBE CAF SPRAYHEAD SYPHON 7 WC 4213 NUT 5 8 18 JAM BRASS EM WC 29025 SPRAYHEAD PURPLE ASF 9 WC 3502 LEG SCREW BUMPER 10 WC 39372 LABEL SW PANEL CAFE 1DB ON OFF SW 104 WC 39373 LABEL SW PANEL CAFE 2DB ON OFF SW 10B WC 39374 LABEL SW PANEL CAFE 3DB ON OFF SW 10C WC 39371 LABEL SW PANEL CAFE AP ON OFF SW 117 WC 165 SWITCH WARMER RED 115V HA WC 166 SWITCH WAR
7. d with a black plug see photo right 200 F This is View of Thermostat where the tank temperature selection is made Re moving the black plug changes the setting to 190 F Covering the contacts will return the setting to 200 F To avoid losing the small black cover slip the cover over one of the contacts as shown in photo at right 4 Return cover to the back of the unit and plug electrical cord into the power outlet 200 F Setting 190 F Setting CLEANING Regular cleaning of your Curtis Cafe coffee brewer will maintain the highest quality coffee your equipment is capable of producing Proper cleaning is essential in maintaining the fresh and appealing appearance of your coffee service 1 First turn off the brewer unplugging the cord at the power outlet 2 Avoid touching hot surfaces Allow the warmer plates to cool A A CAUTION Do not use cleansers liquid bleach powders or any other substance that contains chlorine These products promote H ga corrosion and will pit the stainless steel THE USE OF THESE PRODUCTS WILL VOID YOUR WARRANTY 3 Wipe all exterior surfaces with a damp cloth Remove spills dried coffee coffee grounds etc 4 Slide the brewcone out and wipe the sprayhead area with a cloth dampened with a mild dish soap solution 5 Wash the brewcone and wire brew basket if applicable Use a soft bristled brush for hard to clean areas Wash both parts with a detergent solution or put these parts through a
8. dishwasher o Wash glass decanters with dish soap To remove mineral deposits soak with vinegar Y Dry all exterior surfaces of the unit with a clean soft cloth to keep water from spotting the cabinet NOTE Polish the outside stainless steel surfaces with stainless steel polish after drying This will prevent surface scratches and result in a cleaner appearance DE LIMING Every six months more often in areas with extremely hard water the inside of the heating tank should be de limed CAUTION The de liming procedure must be performed by a qualified service technician DELIMING SPRING This spring is for cleaning lime deposits from within the siphon tube Remove the sprayhead Insert a spring into the siphon tube Twist the spring clockwise as you push inward Once past the bend in the tubing you can slide it back an forth to remove hard lime deposits ELECTRICAL LADDER DIAGRAM 120V Brewer Model Caf 1DB 2DB 2DBS 3DB amp AP All 120VAC Units POWER CORD L1 WHT 14 POWER SUPPLY 120V 60Hz HI LIMIT 220 F 120 240VAC 25A HEATING TANK BREW LIGHT 120V GREEN NEON SEE TABLE FOR RATING BLU 14 WHT 14 O BLK 14 e WHT YEL i WHT YEL Hu I HEATING TANK Ea TEMPERATURE THERMOSTAT SENSOR TEMPERATURE 120 220VAC BLK 14 WHT 14 WHT 14 1 WARMER SW 120V NEON BOTTOM
9. his equipment to the factory All returned equipment 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 Sup port Department to find an agent near you AZ e 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 Email techsupport wilburcurtis com Web Site www wilburcurtis com FOR THE LATEST SPECIFICATIONS AND INFORMATION GO TO WWW WILBURCURTIS COM Printed in U S A 9 2013 F 3215 S Rev U
10. r than cleaning and maintenance should be performed by an authorized Wilbur Curtis company service center e Do not immerse the unit in water or any other liquid To reduce the risk of fire or electric shock do not open top panel No user serviceable parts inside Repair should be done only by authorized service personnel e Keep hands and other items away from hot parts of unit during operation ISO 9001 2008 REGISTERED e Never clean with scouring powders or harsh implements WILBUR CURTIS CO INC 6913 West Acco Street Montebello CA 90640 5403 For the latest information go to www wilburcurtis com Tel 800 421 6150 AAA Fax 323 837 2410 FOR THE LATEST SPECIFICATIONS AND INFORMATION GO TO WWW WILBURCURTIS COM 1 BREWING INSTRUCTIONS 1 Pour the proper amount of 2 Slide brew cone into guide 3 When the green Ready to 4 Switch on the warmer ground coffee into the filter rails Fig 1 pg 1 Place Brew light comes on pour plates to keep the coffee and place it into the brew a clean empty decanter on 64 ounces or one decanter at serving temperature cone Shake the brew cone the warmer plate model of room temperature water to even the coffee bed Caf AP uses an airpot into opening on the top cover The brew time will be about three minutes CAUTION HOT LIQUID AVOID SCALDING The brew cone contains hot coffee grounds Allow brewcone to drain before removing agu Of time without making coffee When this oc
11. sit 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 according 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 Sup port Department prior to performing any repair work or return of t
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