Service Manual – PCGT6
Contents
1. GRN L l S eee eee GRN MEMBRANE GRN OO OOOO GRN CHASSIS GROUND 4 WIRE w SHIELD COMMUNICATION CABLE UPM Pin Assignments WC 10013 12 Pin Connector 18 Pin Connector 8 Pin Connector 4 Pin Connector 1 NotUsed 1 Whipper Motor 6 amp Dump Valve 6 1 UCM Data 1 vdd 5vdc ELECTRICAL FATING TABLE 2 Not Used 2 120Vac Hot 2 UCM Data Ground 2 Vss Logic Common 3 5Vdc SME 8 3 120Vac Hot 3 Vss Logic Common 3 Data_Comm First CANADIAN MODELS 4 Data_Comm SME 8 4 Inlet Valve 4 Vdd 12Vdc 4 Data_Comm Next 5 Temperature Sensor 5 120Vac Neutral 5 120Vac Neutral TOTAL TOTAL HEATING 6 Sensor 6 Triac A2 6 NotUsed MACHINE CURRENT POWER CURRENT ELEMENT 7 Water Level Probe 7 Gate Triac 7 NotUsed TRAG PIN WATTS AMP WATTS AMP WATTS 8 ank UPM Ground 8 Gear Motor 5 8 120Vac Hot UCM Dato Whipper Motor 5 amp Dump Valve 5 s rs D PCGTeXXXX 180 35 o io UCM Data Ground 10 Geor Motor 6 ANO poctecxxxx 2 nso 11 Vdd 12Vdc 11 Whipper Motor 1 amp Dump Valve 1 l 12 Vss Logic Common UCM SME 8 12 Gear Motor 1 VOLTAGE 120VAC 13 Whipper Motor 2 amp Dump Valve 2 14 Gear Motor 2 A2 WATTAGE SEE TABLE 15 Whipper Motor 3 amp Dump Valve 3 ANODE2 AMPERAGE SEE TABLE TITLE 16 Gear Motor 3 17 Whipper Motor 4 amp Dump Valve 4 INSTALL SEPERATE GROUND ON TA2. CAUTION Equipment SO must be installed to comply with applicable federal state and local plumbing electrical codes having jurisdiction CAUTION Follow this SSO setup procedure before attempting to use this unit Failure to follow these instruc tions can result in injury and or void of warranty as CAUTION DO NOT TIAM 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 WiLBUR Curtis Co INc service Manual PCGT6 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 DO NOT immerse the unit in water or any other liquid To reduce the risk of fire or electric shock DO NOT open service panels There are no user serviceable parts inside Keep hands and other items away from hot areas of the unit during operation Never clean with scouring powders or harsh chemicals Symbols WARNINGS To help avoid personal injury Important Notes Cautions from the factory Sanitation Requirements Your Curtis G3 System is Factory Pre Set and Ready to Go Right from the Box Following are the Factory Settings for your Pri
3. 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 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 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 e Dump Valves Do not field adjust valves to change product strength IMPORTANT Product strength adjustments should be made through programming on the UCM only Service Call Factory Set to 1 800 000 0000 x0000 Press to display number and press 9 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 t
4. 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 accepted if they are damaged in transit due to improper packaging NO UNITS
5. 011 05 WC 37118 36 lllustrated Parts 99 Item N2 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 Part N CA 1076 04 CA 1005 03 CA 1024 05 CA 1009 03 CA 1008 07 CA 1006 06 CA 1037 3Y WC 13467 WC 37174 CA 1095 WC 3739 WC 8556 WC 8591 WC 102 WC 37551 WC 3765L WC 39350 02 WC 5231 WC 39350 02 CAPPUCCINO CHOCOLATE FRENCH VANILLA FAT FREE A F3 E OND CAPPUCCINO ENGLISH CHOCOLATE MINT TOFFEE VANILLA AM FRENCH VANILLA ORIGINAL COFFEE CAPPUCCINO g CINNAMON VANILLA NUT RASPBERRY MOCHA ALMOND CAPPUCCINO i ICED CAPPUCCINO Description SEAL MOTOR SHAFT PC S SOFT 20 PKG STEAM TRAP PILLAR LOCATION BLACK MIXING BOWL PROPELLER WHIPPER CHAMBER CHAMBER WHIPPER OFFSET TUBE EXTENSION 3 0 LG YELLOW HARNESS ASSY COMPLETE PCGT6 KIT GEAR MOTOR AND GEAR PCGT CONNECTOR ORIFICE WATER KIT WHIPPER MOTOR SCREWS amp INSTRUCTION HEATSINK amp TRIAC ASSY 40A 600V CAPACITOR X2 USED ON ALL ADS MODELS SWITCH TOGGLE SPST 15A 125VAC RESISTIVE KIT ANTI TIP BRACKET KIT INLET VALVE REPAIR USE ON WC 826L LABEL PANEL FLAVOR PCGT CURTIS COMPOUND SILICONE 5 OZ TUBE RECOMMENDED PARTS TO STOCK Electrical Diagram POWER CORD Y EK crn A E SPST 47MF 275VAC POWER SUPPLY TOGGLE SW CAPACITOR 120V 60Hz COPI BLK 14 BLK 14 MANUAL R
6. 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 display window on the front door will light and the heating tank will start to fill 5 Once filled the water in the heating tank will start heating requiring about one hour to reach operating temperature factory setting of 190 F This is indicated on the UCM Universal Control Module inside the front door The UCM 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 Technical support 1 800 995 0417 M F 5 30am 4 00pm PST Email techsupport wilburcurtis com 1 Operating Instructions 1 SELECT A FLAVOR 2 PLACE YOUR CUP UNDER THE SPOUT DIRECTLY BENEATH THE DE SIRED FLAVOR 3 PRESS AND HOLD THE DISPENSING BUTTON FOR THIS FLAVOR 4 RELEASE THE BUTTON WHEN THE CUP IS FULL AFTER THE BUTTON IS RELEASED PRODUCT WILL CONTINUE FLOWING AND COMPLETELY FILL THE CUP 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 Lift all of the canisters from the canis
7. ALCOVE PCGT6 SCREEN DRIP TRAY DRIP TRAY SMART MEMBRANE ENCODER PCGT6 LEG 3 8 16 STD SCREW BUMPER LEG GLIDE 3 8 16 STUD SCREW PANEL LEFT SIDE PCGT VALVE INLET 1GPM 120V 10W YELLOW RECOMMENDED PARTS TO STOCK lllustrated Parts Heating Tank 27 Item N Part N WC 5310 WC 37008 WC 43067 WC 5527K WC 3734 WC 2627 WC 904 04 WC 1438 101 WC 4394 WC 523 WC 62059 Description TUBE 5 16 ID X 1 8 W SILICONE KIT TANK LID ROUND O RING 47210 0 285 SILICONE KIT WATER LEVEL PROBE O RING NUT KIT RPL DUMP VALVE FOR WC 880E PCGTs BUSHING CONICAL HEATING ELEMENT 1 6KW W JAMNUTS SENSOR TEMPERATURE TANK GUARD SHOCK HEATING ELEMENT THERMOSTAT MNL RESET 120 240V 25A TANK COMPLETE 120VAC 1600W PCGT6 RECOMMENDED PARTS TO STOCK lllustrated Parts Canister amp Whipper 28 MLL A VYAZXYA VZS AAAA L SZ Description Part N Item N Y ULTRA SLIM Y 5LB CANISTER ASS CA 1142 06 CA 1112 06 28 CANISTER ASS 29 CANISTER ASSY 10LB RIGHT CA 1113 06R CA 1026 07 CA 1175K WC 10013 30 31 ELBOW CANISTER LEFT HAND KIT POWER SUPPLY FOR LED LAMP PCGTs CONTROL POWER MODULE UPM PCGT6 32 33 34 35 KIT FAN EXTRACT 120V 29 CFM amp BRACKET BULKHEAD FITTING WATER KIT WHIPPER PLATE 3 PKG RECOMMENDED PARTS TO STOCK WC 37123 1
8. 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 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
9. ESET 220 F TRIAC THERMOSTAT HEATSINK ASSY HEATING ELEMENT D 2 RED 14 o o2 WHT 14 CHASSIS GROUND f Hot OPTIONAL HOT WATER FAUCET HOT WATER VALVE 120V WHT BLU _ N BLK WHT 14 BLK 47MF 275VAC CAPACITOR BLK 120VAC SUPPLY FOR 1GPM INLET VALVE 2 WIRE CABLE UCM MODULE amp LAMP 4 mr EJ WATER LEVEL PROBE ASSY ijr NN FRONT DOOR 7 SIP T L HOT WATER SWITCH DUMP VALVE 1 120V N 0 WHIPPER MOTOR BRN BLU T TEMP SENSOR WHT 12 PIN CONNECTOR UNIVERSAL POWER MODULE UPM 18 PIN CONNECTOR WHT BLK or UCM DATA 5 Hl EVE STP YEL 12 STP BLU UNIVERSAL CONTROL WHT or BRN GROUND 2 6 MODULE UCM WHT or ORG B Vdd 8 P GRN peus CHASSIS 1 GROUND Bik WHIPPER MOTOR 2 BRN BLU CA BLK BRN 5L Se L wr a GROUND POWER SUPPLY 120Vac 36Vdc BLK_or BLU 9 UCM DATA P MO L U D GROUND 110 STP RED STP GRY BLK Vdd 11 WHIPPER MOTOR 3 BRN BLU WHT or ORG Ces 12 g i B 14 15 8 17 LOCATED IN 18 i FRONT DOOR BLK RED LAMP ASSY 36Vdc x E 2 2 2 a I DUMP VALVE 5 GRN WHIPPER MOTOR 5 BRN BLU VIO uu SMART MEMBRANE ENCODER 5Vdc
10. NK HERTZ 50 60HZ LADDER DIAGRAM COD 1 ALL WIRES SHALL BE MINIMUM 18 AWG WIRES 2W G PART NUMBER REVISION NOTES UNLESS OTHERWISE SPECIFIED PHASE 1PH LD PCGIO 10 B 10 Page Intentionally Left Blank 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 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
11. 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 ECN 16160 9 30 14 16 0 rev D WILBUR CURTIS CO INC p 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 techsupport wilburcurtis com Web Site www wilburcurtis com FOR THE LATEST SPECIFICATION INFORMATION GO TO WWW WILBURCURTIS COM Printed in U S A 1 2015 F 3843 rev D
12. 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 Notice The cleaning instructions noted above are for non dairy sugar based food products When dispensing any other food product the cleaning cycle for the whipper assembly should be performed daily Steps to Programming Your Curtis Generation 3 cappuccino Program Menus dispenser is Factory Pre Set for Optimum lt Select Performance Program adjustments are made on the UCM panel inside the front door o t v Entering the Programing Mode Press and hold the STOP WASH but ton for ten 10 seconds The screen will display Program Menus PROGRAMMING CONTROL BUTTONS Manual Dispense Factory Set to Manual Dispense Press Q or 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
13. due or dust from the unit WL DISPENSE C Remove both the drip drawer and louvered screen then wash out its contents For can hard to clean deposits use a mild nonabrasive detergent Rinse with water D Wipe and clean the dispensing area with a mild detergent cleaner III WEEKLY OR MORE OFTEN IF NECESSARY UNDER SPOUT A Clean the parts from the whipper assembly 1 Remove the dispensing nozzle from the whipper chamber Clean the inside the nozzel using a spiral brush 2 Remove the upper mixing cup Pull cup forward twist to the left and lift it to separate the upper mixing cup from the lower mixing cup 3 To remove the lower mixing cup pull mixing cup up and forward to free it from the hot water inlet fitting sZ 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 Wash Rinse and Sanitize using a 3 sink method Air dry all parts 7 Re assemble cleaned parts onto the machine O IMPORTANT When replacing the propeller make sure it is properly aligned and seated on the motor T TE D FLAT shaft The propeller has an embossed D to properly align it on the motor shaft INDICATOR Failure to properly seat the propeller will cause it to fuse with the whipper chamber This condition will not be covered under warranty 8 Clean the mounting plate a Clean the shaft with a cloth and mild
14. lot hole where the screws fasten the bracket to the counter top 6 Mount the bracket onto the counter top a Insert the two screws into the holes on the bracket and secure the bracket fasten the bracket with the screws b Because the unit has rubber feet in the front and gliding feet in back the unit can be slid backwards easily Lift slightly on the front of the unit and slide it back into the 18 TO CENTER brackets OF HOLES c Slide the unit back so that the stud of the glide leg is inserted into the U shaped hook on the bracket 7 The bracket kit is now installed and the unit can be placed into service Illustrated Parts Main View OO NI O A CS PO a aw O1 CG PO O Part N WC 68159 WC 68121 CA 1110 01 1174 WC 37550 CA 1107 WC 39950 WC 38569 WC 68222 WC 68147 CA 1157 WC 10012 WC 3503 WC 3518 WC 68123 WC 826L Description COVER TOP PCGT4 5 PANEL RIGHT SIDE PCGT FILM CURTIS LOGO PCGT 4 5 LAMP LED ASSY 11 12W 36VDC KIT UCM amp LABEL PCGT6 WINDOW FRONT CLEAR PCGT4 5 MEMBRANE CNTRL PNL PCGT6 LABEL SPLASH PANEL PCGT6 COVER
15. mo Cappuccino Beverage System Tank Temperature 190 F Flavor Controls Set at 60 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 Electrical See electrical schematic on page 9 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 In 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 equipment is to be installed with adequate backflow protection to comply with applicable federal state and local codes
16. o 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 Exit Press to select exits program mode and returns unit to operation Anti Tip Brackets To reduce the risk of tipping of the unit when the front door is opened the unit must be secured to the counter by properly installed anti tip brackets Failure to install the anti tip brackets will allow the unit to tip over if excessive weight is placed on the front of the unit Serious injury might result from spilled hot liquids or from the unit itself Whenever the unit is ever moved to a different location the anti tip brackets must also be moved and installed with the unit This kit consists of two brackets four screws and these instructions Installation Steps 1 Installthe unitin a location near a water source and a 120 volt electrical outlet 2 The unit should be level left to right front to back on a secure surface 3 Water hook up tubing should be sized to sufficiently provide a minimum flow rate of one gallon per minute 4 Find the location of the brackets Mark the screw hole locations 18 inches apart If the unit will be installed against a wall mark the bracket locations to allow 174 of a gap between the rear of the unit and the wall One bracket is required two are optional 5 Drill pilot holes Drill a 7 amp pi
17. ter tray 3 Lift the cover from the canisters to refill them 3 Reposition the canisters on the canister tray Reference the Illustrated Parts List on page 8 to see the configuration of canisters 4 Properly mate the gear socket with the gear on the motor shaft when aligning canis ters Turn the elbows clockwise pointing downward into the whipper chamber Rough In Drawing 23 03 60 0 cm e e 20 88 mu 53 0 cm Cleaning the Curtis Primo Cappuccino GT Beverage Dispenser CAUTION Do not use cleansers liquid bleach powders or any other substance containing chlorine These products romote corrosion and will pit the stainless steel THE USE OF THESE PRODUCTS WILL VOID YOUR WARRANT Y l EVERY 3 4 HOURS OR MORE OFTEN IF NECESSARY A Make sure power is ON B Place a container under the dispense spout to catch the rinse water C Locate the WASH button on the front control panel D 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 resi
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