Service Manual – PCGT3
Contents
1. Models Included e PCGT3 STANDARD PRESET DISPENSE e PCGT3 ICED CAPPUCCINO CAUTION Equipment must be installed to comply with applicable federal state and local plumbing electrical codes having jurisdiction CAUTION Follow this meet setup procedure before attempting to use this unit Failure to follow these instruc tions can result in injury and or void of warranty NCTE CAUTION DO NOT connect the unit to hot water The inlet valve is not rated for hot water ISO 9001 2008 REGISTERED WILBUR CURTIS CO INC 6913 Acco Street Montebello CA 90640 5403 For the latest information go to www wilburcurtis com Tel 800 421 6150 Fax 323 837 2410 Curtis Co Inc service Manual PCGT3 Important Safeguards Symbols This appliance is designed for commercial use Any servicing other than cleaning and routine main tenance should be performed by an authorized Wilbur Curtis Company service technician e DO NOT immerse the unit in water or any other liquid e To reduce the risk of fire or electric shock DO NOT open service panels There are no user serviceable parts inside e Keep hands and other items away from hot areas of the unit during operation e Never clean with scouring powders or harsh chemicals Symbols WARNINGS To help avoid personal injury Important Notes Cautions from the factory is Sanitation Requirements Your Curt2. CANADIAN MODELS 15 DUMP VALVE 3 2 50 60HZ INSTALL GROUND ON TANK BEFORE CHASSIS scypcctscioooo 1800 1 ALL WIRES SHALL BE MIN 18 AWG iscypcersc20000 iso 125 2 6 NUMBER REVISION NOTES UNLESS OTHERWISE SPECIFIED LD PCGTS 10 G Product Warranty Information The Wilbur Curtis Co Inc 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 Co Inc warrants its Grinding Burrs for Forty 40 months from date of purchase or 40 000 pounds of coffee which ever 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 15 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 wil
3. A Clean the parts from the whipper assembly 4 2 1 Remove the dispensing nozzle from the whipper chamber Clean the inside using a narrow brush YA 2 Remove the upper mixing Pull cup forward twist to the left and lift it to separate the upper a mixing cup from the lower mixing cup _ PE 3 To remove the lower mixing cup pull mixing cup up and forward to free it from the hot water inlet fitting 4 Remove the whipper chamber Take hold of the whipper chamber Turn it clock wise to free it from the mounting plate 5 Pull the whipper propeller from the motor shaft 6 Wash Rinse and Sanitize using a 3 sink method Air dry all parts 7 Re assemble cleaned parts onto the machine IMPORTANT When replacing the propeller make sure it is properly aligned and seated on the motor shaft The propeller has an embossed D to properly align it on the motor shaft Failure to properly seat the propeller will cause it to fuse with the whipper chamber This condition will not be covered under warranty 6 Clean the mounting plate a Clean the shaft with a cloth and mild detergent before removing mounting plate b Twist the mounting plate clockwise and pull it from the motor shaft IMPORTANT Do not remove pillars to take off mounting plate c Clean the area behind the mounting plate d Clean the water inlet fitting e Lubricate the center seal of the mounting plate before reinstalling Steps to Programm
4. INLET 1 GPM 120V 10W YELLOW KIT INLET VALVE REPAIR USE ON WC 826L COMPOUND SILICONE 5 OZ TUBE TUBE 5 16 ID X 1 8 W SILICONE RECOMMENDED PARTS TO STOCK HOT FAT FREE CHOCOLATE FRENCH VANILLA CAPPUCCINO 39330 ALMOND BANANA ze ICED CAPPUCCINO HAZELNUT FRENCH VANILLA ORIGINAL CAPPUCCINO CINNAMON RASPBERRY VANILLA NUT MOCHA ALMOND HOT AMARETTO CHOCOLATE CAPPUCCINO ICED FRENCH CAPPUCCINO VANILLA Illustrated Parts Main View _ amp Dp S Eee Vs col Illustrated Parts Heating Tank IMPORTANT Shaft seals should be replaced with the grooved side facing outward Place a dab of food grade lubricant in the rear hole of the seal as shown below Before mounting a whipper plate place a dab of food grade lubricant into the rear motor shaft hole of the seal Rough In Drawing Electrical Diagram GRN POWER CORD 79 A SPST TOGGLE SW BLK O O 120V 60Hz 47 275 TRIAC HEATING ELEMENT BLK 14 BLK 14 2 RED 14 o ol WHT 114 HEATSINK ASSY MANUAL RESET 220 F THERMOSTAT BLK 22 120VAC SUPPLY FOR UCM MODULE amp LAMP EXHAUST FAN BLK y amp FRONT DOO
5. and then to set Press gt to continue to the next menu Powder Ratio Factory set at 60 Press and the screen will display Powder Ratio Select Station Press desired station Powder ratio is program mable from 0 Hot Water to 100 in 5 increments Press lt or gt to increase or decrease ratio and then press to set Press gt to continue to the next menu amp Valves should not be field adjusted to change product strength Product strength adjustments should be done through programming on the front panel only Service Call Factory Set to 1 800 000 0000 0000 Press to display number and press change number or gt to move places and EX to exit when complete This number will be displayed during a Heating system SENSOR ERROR or a WATER ERROR Press gt to continue to the next menu Banner Name Factory Set to Curtis Press to display letters press to change letters or gt to move places and EX to exit when complete This feature allows up to 14 letters to be programmed for company name or regional name Programming all blanks disables Banner Name Press gt to continue to the next menu Model Select Press to select lt gt to select desired model 3 4 5 Press to set and exit program mode Exit Press to select exits program mode and returns unit to operation Parts List Item Ne Part Description 1 WC 58110 COVER TOP PCGT3 31 2 WC 68123 PANEL LE
6. 26 03 BUSHING AUGER 64 FOR PRESET DISPENSE UNITS FOR ICED CAPPUCCINO Ne Part CA 1047 CA 1036 WC 37174 WC 780 WC 799 WC 8556 WC 3739 WC 66043 WC 37123 WC 58121 CA 1095 CA 1011 05 WC 43791 CA 1005 03 CA 1009 03 CA 1006 06 CA 1037 3Y WC 37118 CA 1024 05 CA 1008 07K WC 37008 WC 43067 WC 5527K WC 2627 WC 2630 WC 3734 WC 6294 WC 904 04 WC 1438 101 WC 523 WC 102 WC 826L WC 3765L 5231 WC 5310 Description AUGER WIRE ASSY GEAR PLASTIC PC S USE ON CA 1013 KIT GEAR MOTOR CORK BRAKE PCGT CONTROL POWER MODULE CORK BRAKE UNIVERSAL POWER MODULE PRESET DISP HEAT SINK ASSEMBLY DV PCGTs KIT WHIPPER MOTOR SCREWS amp INSTR CANISTER TRAY ASSY PLASTIC PCGT3 KIT FAN EXTRACT 120V 29 CFM amp BRACKET COVER DUMP VALVE PC 3GT CONNECTOR ORIFICE WATER PCGT FITTING BULKHEAD WATER PCGTs RING MOTOR SHAFT PLASTIC STEAM TRAP PC CK HC BOWL MIXING PC CK HC WHIPPER CHAMBER OFFSET PCGTs TUBE EXTENSION 3 0 LONG YELLOW KIT WHIPPER PLATE W SEAL 3 PKG PILLAR LOCATION BLACK KIT PROPELLER OFFSET BLADES 6 PKG KIT TANK LID ROUND O RING 4 1 2 I D x 0 285 SILICONE KIT LIQUID LEVEL PROBE O RING NUT BUSHING CONICAL 58310 94500 94516 BUSHING CONICAL BLIND KIT RPL DUMP VALVE FOR WC 880E PCGTs HEATING TANK COMPLETE PCGT3 HEATING ELEMENT 1 6KW W JAMNUTS SENSOR TEMPERATURE TANK THERMOSTAT MNL RESET 120 240V 25A SWITCH TOGGLE NON LIT 15 120 240V VALVE
7. 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 Co Inc 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 Co Inc Technical Support Department prior to performing any repair work or return of this equipment to the factory All returned equipment must be repackaged properly in the original carton No units will be ac
8. FT SIDE PCGTs 32 1109 01 FILM CURTIS LOGO PCGT 3 33 CA 1148 017 FILM CURTIS LOGO PRESET DISPENSE 34 3B 1144 012 FILM LIGHT BOX ICED CAPPUCCINO 34A 4 WC 5867 DOOR COMPLETE PCGT3 35 9 1174 LAMP LED ASSY 11 12W 36VDC 36 6 CA 1127 LAMP COMPLETE 30W OLD UNIT 37 7 1101 WINDOW FRONT CLEAR PCGT 3 38 8 WC 39958 LABEL ASSY UCM amp DOOR PCGT 3 39 8A WC 39618 LABELASSY UCM amp DOOR PRESET DISP 40 9 37126 KIT UCM BOARD amp LABEL PCGT3 41 9A WC 795 CONTROL MODULE PRESET DISPENSE 42 10 CA 1173 COVER ALCOVE PCGT 3 43 11 WC 68160 SCREEN DRIP TRAY PCGT 3 44 12 1160 DRIP TRAY PLASTIC PCGT 3 45 13 WC 3518 LEG GUIDE 3 8 16 STUD SCREW 46 14 WC 68121 PANEL RIGHT SIDE PCGTs 47 15 WC 3503 LEG 3 8 16 STD SCREW BUMPER 48 16 CA 1175K KIT POWER SPLY FOR ITEM 5A 36VDC 49 17 8501 CAPACITOR X2 ALL ADS MODELS 50 18 1030 17 HOSE EXTRACTOR FAN 17 LONG 51 19 WC 39350 02 LABEL PANEL FLAVOR CURTIS PCGTs 52 20 WC 39203 LABEL SERVICING INSTRUCTIONS 53 21 WC 13245 HARNESS ASSY COMPLETE PCGTs 54 22 1113 060 CANISTER ASSY 10LB LEFT PCGTs 55 23 CA 1112 06 CANISTER ASSY PCGTs 56 24 1113 068 CANISTER ASSY 10LB RIGHT PCGTs 57 25 1026 03 ELBOW PC CK HC 58 26 1065 03 BUSHING DISCHARGE 99 27 WC 8539 NUT RETAINER 60 28 CA 1002 01 LID CANISTER SLB 61 28 WC 5664 05 LID CANISTER 10LB 62 29 37054 KIT SOCKET GEAR PC CK HC 63 30 WC 26
9. R WATER LEVEL 5 E E ma PE z 2 H a a DUMP VALVE STP_BRN UNIVERSAL CONTROL 6 6 oco MODULE UCM e CHASSIS GROUND WHT BLU N BLU 9 BLK RED DUMP VALVE 2 118 No can WHIPPER MOTOR 2 BRN BLU WHT RN GEAR MOTOR 2 el STP RED iS Vdd 11 UNIVERSAL POWER MODULE UPM WHT ORG Vss 12 POWER SUPPLY 120Vac 36Vde a gt Ta GRY i CRY DUMP VALVE 3 A WHIPPER MOTOR 3 GRY BRN BLU WHT a GEAR MOTOR 3 STP GRY on WHT LED LAMP ASSY 36Vdc CHASSIS GROUND 2 TRIAC ASSIGNMENTS UPM CONNECTOR PIN ASSIGNMENTS UCM CONNECTOR PIN ASSIGNMENTS 1 120Vac HOT 1 NOT USED 1 UCM DATA 1 2 120 2 NOT USED 2 UCM DATA GROUND SiE ANODE 1 3 INLET VALVE 3 NOT USED 3 Vss 4 120Vac NEUTRAL 4 NOT USED 4 Vdd 5 TRIAC A2 5 TEMPERATURE SENSOR 5 120Vac NEUTRAL 6 GATE TRIAC 6 TEMPERATURE SENSOR 6 NOT USED 7 NOT USED 7 WATER LEVEL PROBE 7 NOT USED A2 8 NOT USED 8 TANK CHASSIS GROUND 8 120Vac HOT ANODE2 9 NOT USED 9 UCM DATA 10 NOT USED 10 UCM DATA GROUND 11 DUMP VALVE 1 11 Vdd 12 GEAR MOTOR 1 12 Vss ELECTRICAL RATING TABLE 13 DUMP VALVE 2 14 GEAR MOTOR 2 US MODELS
10. burcurtis com to view the full product warranty information CONDITIONS amp EXCEPTIONS The warranty covers original equipment at time of purchase only The Wilbur Curtis Co Inc assumes no responsibility for substitute replace ment parts installed on Curtis equipment that have not been purchased from Wilbur Curtis Co Inc The Wilbur Curtis Co Inc will not accept any responsibility if the following conditions are not met The warranty does not cover and 15 void under the following circumstances 1 Improper operation of equipment 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 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
11. cepted 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 16528 4 28 15 14 rev ver 2 WILBUR CURTIS CO 2 6913 Acco St Montebello 90640 5403 USA CH Phone 800 421 6150 Fax 323 837 2410 Technical Support Phone 800 995 0417 M F 5 30A 4 00P PST E Mail techsupport wilburcurtis com Web Site www wilburcurtis com FOR THE LATEST SPECIFICATION INFORMATION GO WWW WILBURCURTIS COM 10 Printed in U S A 5 2015 3845
12. ing Your Curtis Generation 3 cappuccino dispenser is Factory Pre Set for Optimum Program Menus Performance Programming for all models is Select z forWag identical except where noted Entering the Programing Menus Press and hold STOP WASH for about ten 10 seconds Display will read Program Menus See Illustra tion PROGRAMMING CONTROL BUTTONS Manual Dispense Factory Set to Manual Dispense Press or gt to go to Manual Dispense Select Press to go to Manual Dispense Select Station Choose the station and press the display will read Saving Complete To select another station for manual dispense press to go to Manual Dispense Select Station or press gt to continue to the next menu Dispense By Time Factory Setting OFF The next screen is Dispense By Time lt Select gt Press to select a station Select the station and the screen will read To Begin Press Push Press desired dispense button Hot water will start to dispense and screen will display To Finish Press Push When Push is pressed time will be saved and you will exit back to Dispense by Time screen Continue with additional selections or press gt to continue to the next menu Temperature Factory set at 190 F Cold Cappuccino Units Set at 96 F Press and screen will show Tank Temperature Temperature is programmable from 80 F to 204 F in 2 degree incre ments Press lt or gt to go up or down in degrees Select desired temperature
13. is G3 System is Factory Pre Set and Ready to Go Right from the Box Following are the Factory Settings for your Primo Cappuccino Beverage System e Tank Temperature 190 F e Flavor Controls Set at 60 e Dispensing Mode Set for Manual Dispensing Generally there will never be a reason to change your G3 programming However should you need to make slight adjustments to meet your dispensing needs programming instructions are provided later in this manual System Requirements e Water Source 20 90 PSI Minimum Flow Rate of 1 GPM e Electrical See electrical schematic page 7 SETUP STEPS 1 The unit should be level left to right front to back on a secure surface 2 Connect the water line to the water inlet fitting on the rear of the unit Water volume going to the machine should be consistent Use tubing sized sufficiently to provide a minimum flow rate of one gallon per minute NOTE A water filtration system must be used to help maintain trouble free operation Air must be purged from the cartridge prior to connection to equipment areas with extremely hard water we highly recommend the use of a Curtis approved water filter For our full line of filters please log on to www wilburcurtis com NSF International requires the following water connection 1 Aquick disconnect or additional coiled tubing at least 2x the depth of the unit so that the machine can be moved for cleaning underneath 2 This equi
14. ld five pounds of product Larger canisters hold 10 pounds each See Configuration of Canisters on page 6 3 Reposition the canisters on the canister tray Properly mate the gear socket with the gear on the motor shaft when aligning canisters Turn the elbows clockwise pointing downward Cleaning the Curtis Primo Cappuccino GT Beverage Dispenser CAUTION Do not use cleansers liquid bleach powders or any other substance containing chlorine These products promote corrosion and will pit the stainless steel THE USE OF THESE PRODUCTS WILL VOID YOUR WARRANTY EVERY 3 4HOURS OR MORE OFTEN IF NECESSARY Make sure power is ON Place a container under the dispense spout to catch the rinse water Locate the WASH button on the front control panel Rinse each flavor by pressing and holding the WASH button while at the same time pressing one of the PUSH dispensing buttons on the control panel E Continue holding the WASH button until the water running from the spout runs clear ll DAILY A Switch OFF the unit at the power toggle switch located behind the unit B Wipe all exterior surfaces with a damp cloth removing any spills residue or dust from the unit C Remove both the drip drawer and louvered screen then wash out its contents For hard to clean deposits use a mild nonabrasive detergent Rinse with water D Wipe and clean the dispensing area with a mild detergent cleaner Ill WEEKLY OR MORE OFTEN IF NECESSARY
15. pment is to be installed with adequate backflow protection to comply with applicable federal state and local codes 3 Water pipe connections and fixtures directly connected to a potable water supply shall be sized installed and maintained in accordance with federal state and local codes 3 Plug the power cord into an electrical outlet rated at 20A 4 Turn on power at the toggle switch behind the unit The lights display window and row of but tons on the front door will activate and the heating tank will start to fill 5 Water in the heating tank will require about one hour to reach operating temperature factory setting of 190 F At this time the LCD will display READY TO DISPENSE 6 Remove and fill the canisters with powdered cappuccino product FOR THE LATEST SPECIFICATIONS AND INFORMATION GO TO WWW WILBURCURTIS COM 1 Operation Instructions 1 Choose a flavor Place your cup under the spout beneath the desired flavor Note When using Iced Cappuccino machine fill your cup with ice before dispensing product 2 Push and hold the dispensing button for this flavor 3 Release the button when the cup is full FILL CANISTERS DAILY 1 Open the front door to access the product canisters 2 The canisters must be removed from the unit for filling Turn the powder delivery elbows clockwise pointing upward Pull all of the canisters from the canister tray 3 Refill the canisters The small canisters ho
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