Carrier Taylor C602 Service Manual
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Carrier Taylor C602 Service Manual

Carrier Taylor C602 Service Manual

Combination shake / soft serve freezer
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Model C602
Combination Shake /
Soft Serve Freezer
Service Manual
057888-S
6/24/04
Downloaded from
www.dlmanuals.com

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  • Page 1 Model C602 Combination Shake / Soft Serve Freezer Service Manual 057888-S 6/24/04 Downloaded from www.dlmanuals.com...

  • Page 2: Table Of Contents

    Table of Contents Section 1: Introduction ............Safety .
  • Page 3 Table of Contents - Page 2 Section 4: Parts ............Parts Warranty Explanation .

  • Page 4: Section 1: Introduction

    Section 1: Introduction Safety Refrigerant Specifications Installation Instructions Introduction Model C602 Downloaded from www.dlmanuals.com...

  • Page 5: Safety

    Safety Refrigerant ______________________________ ______________________________ We at Taylor Company, are committed to Taylor Company uses R404A refrigerant. This manufacturing safe operating and serviceable refrigerant is generally considered non-toxic and equipment. The many built-in safety features that non-flammable; however, any gas under pressure is are part of all Taylor equipment are aimed at potentially hazardous.
  • Page 6 Compressor Warranty Disclaimer It should be noted, that Taylor does not warrant the ______________________________ refrigerant used in its equipment. For example, if the refrigerant is lost during the course of ordinary The refrigeration compressor(s) on this machine are service to this machine, Taylor has no obligation to warranted for the term indicated on the warranty either supply or provide its replacement either at card accompanying this machine.

  • Page 7: Model C602 Specifications

    Model C602 Specifications Freezing Cylinders Electrical Shake Side: One, 7 quart (6.6 liter) Standard is 208/230-60-3; however, other electrical Soft Serve: One, 3.4 quart (3.2 liter) characteristics are available. Each unit requires electrical service - Three Phase Maximum Fuse Mix Hopper Size: 40 A, Minimum Wire Ampacity: 36 A Note: McDonald’s specifies Hubbell A460P9 plug Two, 20 quart (18.9 liter).

  • Page 8: Installation Instructions

    Installation Instructions Beater Rotation This machine must be placed on a level surface. Failure to comply may result in personal REMEMBER TO DISCONNECT ALL injury or equipment damage. POWER TO THE FREEZER! Failure to follow this instruction may result in electrocution. DO NOT install the machine in an area Beater rotation = CLOCKWISE (when viewed from where a water jet could be used to clean or rinse the...

  • Page 9: Electrical Connections

    Pump Motor Rotation Electrical Connections Each freezer requires one power supply. Check the data label on the freezer for fuse, circuit ampacity Remove the air/mix pump assembly. and electrical specifications. Refer to the wiring diagram, provided inside the control box, for proper power connections.

  • Page 10: Section 2: Systems, Controls And Operations

    Section 2: Systems, Controls and Operations Running Specifications Refrigeration System Schematic Control Panel Functions Freezer Lock-Out Service Menu Heat Treatment Cycle Heat Treatment Graph Timers Glycol System Glycol Path Setting Viscosity Portion Control (Shake) Adjustable Draw Handle Control Overview Universal Control (UVC3) Electrical System Modes of Operation Chart Electrical System - L1 Power Path Shake Draw Sequence Chart...

  • Page 11: Running Specifications

    Running Specifications Pressures/Temperatures Low Side (Suction) Suction pressure equals expansion valve setting. The following are the Taylor Company recommended settings for various components in High Side (Discharge) the Model C602. (See page 9 for the Refrigeration High side pressure varies for air cooled units, System Schematic.) depending on the ambient temperature.

  • Page 12: Refrigeration System Schematic

    Refrigeration System Schematic Figure 2 Systems, Controls and Operations Model C602 Downloaded from www.dlmanuals.com...

  • Page 13: Control Panel Functions

    Control Panel Functions Figure 3 ITEM DESCRIPTION FUNCTION Keypad-Shake Used for selecting operating functions on the shake side of the machine. Display-Vacuum Screen which displays menu options and notifies operator if a fault is Fluorescent Menu (VFD) detected. Keypad-Menu (Entry/Exit) Used to select the Manager or Service Menu or to exit the Menu Display.
  • Page 14 Symbol Definitions = CALIBRATE To better communicate in the International arena, the words on many of our operator keys have been replaced by symbols to indicate their functions. Your = MENU DISPLAY Taylor equipment is designed with these International symbols. The following chart identifies the symbol definitions.
  • Page 15 Heat Mode Symbol The SAFETY TIMEOUT screen will be displayed with the alarm on, for 60 seconds or until any control symbol is selected. When the HEAT MODE symbol is illuminated, the freezer is in the process of a heat cycle. The After the safety timeout has been completed and the heat mode symbol may be selected to start a heat power switch is OFF, the following screen is...
  • Page 16 Heat Cycle The HEAT symbols on the control panel are DO NOT attempt to draw product or illuminated throughout the heat treatment cycle. Two disassemble the unit during the HEAT cycle. The warning messages will be displayed on the screen. product is hot and under extreme pressure.

  • Page 17: Freezer Lock-Out

    Freezer Lock-Out Heat Cycle Failure Messages Selecting the WASH symbol will display the following screen. (See Figure 12.) To comply with health codes, heat treatment system freezers must complete a heat treatment cycle daily, and must be disassembled and brush cleaned a minimum of every 14 days.
  • Page 18 To restore the message that identified the reason for Reasons For Soft Lock the hard lock, turn the power switch OFF for five seconds and then return the power switch to the ON Following are the variable messages for soft lock position.
  • Page 19 If the following screen appears, a soft lock has If the WASH symbol is selected to clear the occurred during the heat treatment cycle. lockout by brush cleaning the machine, the (See Figure 17.) FREEZER LOCKED message will remain on the display until the brush clean requirements are fulfilled.

  • Page 20: Service Menu

    Service Menu The Service Menu option allows a trained service screen is displayed. The control keys for both sides technician to access and modify critical operating are only functional when the CURRENT parameters for the machine. All the menu screens CONDITIONS screen is displayed.
  • Page 21 Service Menu Options EXIT FROM MENU Selecting “EXIT FROM MENU” will exit the Menu and the return the control panel symbols to normal operation. Touch the AUTO symbol or OPTIONAL FLAVOR symbol to move up or down through the Menu. SYRUP CALIBRATION Select a Menu option by aligning the option with the The SYRUP CALIBRATION option allows the...
  • Page 22 RESET DRAW COUNTER To change the date or time, select the SET CLOCK option in the menu. Touch the AUTO symbol advance the arrow from Exit to Change, and then The SERVING COUNTER screen is used to check or reset the number of servings dispensed from the touch the CALIBRATION symbol to select the machine.
  • Page 23 AUTO HEAT TIME Select the AUTO symbol or the OPTIONAL FLAVOR symbol to increase or decrease the hour to the desired setting. Then move the cursor to the minutes position by selecting the CALIBRATION The AUTO HEAT TIME screen allows the manager or service technician to set the time of day in which symbol .
  • Page 24 Program the AUTO START TIME by selecting the BRUSH CLEAN CYCLE AUTO symbol to move the arrow to Change. Select the CALIBRATION symbol to advance to the next screen. (See Figure 37.) The BRUSH CLEAN CYCLE option allows the manager or service technician to select the maximum number of days between brush cleaning AUTO START TIME the machine.
  • Page 25 MIX LEVEL AUDIBLE Listed below are the variable messages which will appear, along with an explanation for the corrective action. The MIX LEVEL AUDIBLE option, when enabled, will alert the operator with an audible tone when NO FAULT FOUND - There was no fault found in there is mix low or mix out condition.
  • Page 26 Listed below are the variable messages that may Faults Occurring While in AUTO Mode appear. (L/R) HPR>41F (5C) AFTER 4 HR - The mix temperature in the left or right hopper was above Faults Occurring While Entering a Heat Treatment 41°F (5°C) more than four hours.
  • Page 27 Listed below are variable failure code messages Select the AUTO symbol to advance forward which could appear on line 2. through the data pages. Select the OPTIONAL FLAVOR symbol to reverse the page direction. Heat Time Too Long (See Figure 45.) Mix temperature did not rise above 151°F (66.1°C) in less than 90 minutes.
  • Page 28 SYSTEM INFORMATION VISC The SYSTEM INFORMATION is displayed on three HOPPER 41.0 41.0 separate screens. The first screen contains the BARREL 41.0 41.0 control and software version installed in the GLYCOL 41.0 machine. (See Figure 48.) Figure 51 SOFTWARE VERSION SERIES C600 CONTROL UVC VERSION 1.02 CURRENT CONDITIONS is the only Menu screen...
  • Page 29 STANDBY TEMPERATURE HOPPER TEMPERATURE The HOPPER TEMPERATURE menu allows the The STANDBY TEMPERATURE option allows the service technician to adjust the hopper temperature service technician to adjust the freezing cylinder by which the glycol pump and the left and right temperature in the Standby mode.
  • Page 30 GLYCOL TEMPERATURE VISCOSITY SETTING The GLYCOL TEMPERATURE allows the Service The viscosity setting option allows the service Technician to adjust the glycol temperature used to technician to adjust the viscosity at which the control the glycol heater in the HEAT and HOLD compressor cycles off during the AUTO mode of phases of the Heat Treatment Cycle.
  • Page 31 Soft Serve Viscosity Setting (Right): Advance to the next screen for the right side setting or return to the service menu by selecting the CALIBRATION symbol .(See Figure 63.) Enter the Viscosity option and select the AUTO symbol to move the cursor up to the right side viscosity setting and select the CALIBRATION symbol .
  • Page 32 BEATER OFF DELAY MIX PUMP OFF DELAY The BEATER OFF DELAY allows the service RIGHT : 10 SECONDS technician to set the time the beater motor continues to run after the compressor has cycled off. The range for the delay time is 0 seconds to 10 seconds and is adjustable in one-second intervals.
  • Page 33 CAL SYRUP TIME CALIBRATION symbol to save the setting and return to the Service Menu. This option allows the service technician to adjust the Calibrate Syrup Time which determines the flow EDIT UNIT ID rate of the syrup. This option allows the service technician to enter the Example: 1 oz.(28 g) syrup dispensed in 5 seconds.
  • Page 34 CALIBRATE PROXIMITY SWITCH SELECT LANGUAGE The SELECT LANGUAGE option allows the service technician to select the language that will display on This option allows the service technicians to adjust the fluorescent display. Several language options the mounting of the proximity switch. This procedure are available.
  • Page 35 The following screen appears when the Syrup Motor If the reverse time setting is too short, pressure Setup option is selected. (See Figure 79.) remaining in the line may cause syrup to seep past the duckbill valve after the shake is dispensed. When this occurs, the flavoring will carry-over to the MOTOR SPEED SETUP next serving.

  • Page 36: Heat Treatment Cycle

    Heat Treatment Cycle The function of the Heat Treatment Cycle is to raise The Hold Phase the temperature of the mix in the freezing cylinder(s) During the HOLD phase, the temperature of the and hopper(s) high enough and quickly enough to product is “held”...

  • Page 37: Heat Treatment Graph

    Heat Treatment Graph During the HEAT and HOLD phases, the glycol is Once the HEAT Phase is complete, it is necessary heated by the use of a glycol heater. During the to complete the Heat Soak Timer. From the time the COOL phase, the glycol and freezing cylinder Heat Phase is started, 115 minutes must transpire product are refrigerated by the use of the machine’s...

  • Page 38: Timers

    Timers Two Minute Stir Cycle Mix Pump Timer Shake - The mix pump will run for 10 seconds anytime the unit is placed in the AUTO mode, but If either side of the machine is in the STANDBY not from STANDBY. mode, the beater motor for that side will turn on for six seconds every two minutes.
  • Page 39 14 Day Timer Cool Phase Timer If the machine runs longer than 14 days without a The Cool Phase Timer times out the maximum successful brush cleaning, the machine will hard allowable time the unit can remain in the COOL lock.

  • Page 40: Glycol System

    Glycol System The following information describes the glycol The Heat Treatment Cycle system. For further understanding, see the Glycol During the heating phase the heater is activated. For Path diagram at the end of this chapter. shake application, beater agitation will continue until the compressor cycles off.
  • Page 41 Step 5 Draining the Glycol Mixture Monitor the level of glycol mixture in the tank and to be sure all air pockets are removed, continue to add Step 1 more as necessary to maintain a 2/3 full level. Allow Attach a service hose (capable of depressing the the unit to operate for a short period of time.

  • Page 42: Glycol Path

    Glycol Path (Rear View) Figure 84 Systems, Controls and Operations Model C602 Downloaded from www.dlmanuals.com...

  • Page 43: Setting Viscosity

    Setting Viscosity Viscosity For standard units, the serving temperature of a flavored shake may range from 24_F to 26_F Viscosity is the term used when referring to product (-4.4_C to -3.3_C). appearance, temperature, thickness and firmness. For Triple Thick Shake units, the serving Note: See page 27 to adjust viscosity settings.

  • Page 44: Portion Control (Shake)

    Portion Control (Shake) The portion control sensor, located in the cup At Pyro Sensor Board: bracket, is a pyro-electric sensor which responds to Step 1 temperature changes of any kind. When the draw Verify that the shake personality board is properly valve is opened (during the AUTO mode) and the connected to the J3 (RED header): product level in the cup reaches the sensor, it will...

  • Page 45: Adjustable Draw Handle

    Adjustable Draw Handle This unit features an adjustable draw handle to provide the best portion control, giving a better, consistent quality to your product and controlling costs. The draw handle should be adjusted to provide a flow rate of 5 to 7-1/2 oz. (142 to 213 g.) of product by weight per 10 seconds.

  • Page 46: Control Overview

    Control Overview Figure 87 Systems, Controls and Operations Model C602 Downloaded from www.dlmanuals.com...

  • Page 47: Universal Control (Uvc3)

    Universal Control (UVC3) ITEM DESCRIPTION FUNCTION When board is powered, LED flashes ON (0.5 sec.) and OFF (0.5 sec.). 5 VDC Power Supply Supplies power to UVC3 Board (Range: 4.75 - 5.25 VDC) USB Cable Connection Communication to Control Panel Interface Board. JP2 Pins See table on page 45.
  • Page 48 Universal Control (UVC3) Note: For installations with low voltage supply (210V or less) it may be necessary to wire the 16 VAC transformer on the low voltage tap. Low The Universal control is the command center for the voltage supplied to the interface board, in turn machine.
  • Page 49 UVC3 EPROM Chip RAM Chip When installing an EPROM chip with a new program version it is recommended to clear the memory in The EPROM is inserted into a socket on the UVC3 the RAM chip before installing the EPROM chip. board.
  • Page 50 During the program initialization, (Language, Place the Power switch to ON, clear the two System Data, Config Data, Lockout Data) the information screens that appear, and the UNIT RESET TO DEFAULTS message will display CLEANED message will be displayed. (See on the screen.

  • Page 51: Interface Boards

    Interface Boards Control Panel Interface Board The Control Panel Interface Board (Dec Plate PCB) Both interface boards are the same for the shake is fastened to the back of the tempered glass panel and soft serve side. Ribbon cables provide the and communicates with the UVC3 through a USB communication path between the UVC3 and the cable.

  • Page 52: Electrical System Modes Of Operation Chart

    Electrical System Modes of Operation Chart COMPONENT HEAT STANDBY WASH AUTO PUMP PRIME Heat Hold Cool Compressor Beater Motor Spinner Motor (Shake Only) Air/Mix Pump Motor Syrup Pump Glycol Heater Agitator Left Glycol Solenoid Right Glycol Solenoid Glycol Pump Shake Draw Solenoid Systems, Controls and Operations Model C602 Downloaded from...

  • Page 53: Electrical System - L1 Power Path

    Electrical System - L1 Power Path Power Cord Plugged In / Power Switch Power Switch On / Mode Select: AUTO in the OFF Position With L1 power supplied to the L1 terminal on the interface board, power is then given to terminal J6 L1 power from the power cord connection travels and directed through the following pins: through the EMI filter to the 16 volt transformer.
  • Page 54 Power Switch On / Mode Select: AUTO Soft Serve Side Heat Cycle Activated 7 for the beater motor contactor coil (after the freezing cylinder has reached 135°F / 57°C). From the terminal marked L1 on the interface board, (Note: Power must go through the beater interlock L1 power is sent to terminal J6 and directed through before reaching the coil.) the following pins:...

  • Page 55: Shake Draw Sequence Chart

    Shake Draw Sequence Chart Refer to the following chart for the normal operating sequence when a shake is dispensed in the AUTO Mode. Sequence Component Shake Soft Serve Interface Interface Board Board Activate Flavor Selection LED Start Beater Motor J6-T7 / J7-T1 Start Pump Motor J6-T7 / J7-T2...

  • Page 56: Shake Draw Solenoid Electrical Circuit

    Shake Draw Solenoid Electrical Circuit Systems, Controls and Operations Model C602 Downloaded from www.dlmanuals.com...
  • Page 57 Draw Solenoid (059462) Pull and Hold Relays (077164-02) The Draw Valve Solenoid has a 187 Volt DC coil. The Pull and Hold Relays have a 12 VDC coil that is The coil is energized by direct current supplied from energized to pass power through the contacts to the the rectifier board passing through the Pull and Hold draw solenoid.

  • Page 58: Shake Dispensing Alignment Procedure

    Shake Dispensing Alignment Procedure There are five areas that must be properly aligned in Actuator Plate the shake draw mechanism. The actuator plate (lifter) should be centered to fit in the draw valve slot. (See Figure 98.) Actuator Plate Spinner Motor Bracket Solenoid Valve Spinner Motor Spinner Coupling...

  • Page 59: Solenoid Valve

    Spinner Motor Bracket To adjust the solenoid height, use the Solenoid Adjust Tool Kit Assembly (X59702) and perform The actuator plate should ride gently against the the following steps: rear guide post. Step 1 The guide post is mounted underneath the spinner Place the power switch to the OFF position and motor bracket.
  • Page 60 Step 7 To adjust the alignment, perform the following Lower the solenoid until the top of the plunger steps: contacts the top surface (stopping point) inside the coil body. (See Figure 102.) Make sure the solenoid Step 1 is aligned vertically and then retighten the two 7/16” Loosen the four screws that secure the spinner nuts to secure the solenoid.

  • Page 61: Syrup Delivery

    Syrup Delivery Shake syrup is stored in the lower front rate. The pump motors run at maximum speed in the compartment. Each syrup flavor is delivered to the SYRUP PRIME mode. dispensing door by a peristaltic pump. Syrup can be A relay is used to reverse the rotation of the syrup pumped directly from disposable plastic jugs, pump motor each time the pump operation is...

  • Page 62: Syrup Calibration

    Syrup Calibration Calibrating the syrup flow should be performed The screen will display the calibration menu options. weekly when the syrup system is cleaned. It is vital (See Figure 106.) that the correct amount of syrup be incorporated into the frozen mix to obtain a quality shake. UNFLAVORED DRAW To determine the rate of syrup flow, you will need a SYRUP CALIBRATION...
  • Page 63 Step 4 Note: You can verify the syrup dispensing rate in Disconnect the syrup valve from the freezer door. the Manager’s Menu or the Service Menu. Raise the syrup valve retainer and pull the valve Repeat steps 4 and 5 for the remaining syrup straight out.

  • Page 64: Section 3: Troubleshooting

    Section 3: Troubleshooting General Troubleshooting Air/Mix Pump System Troubleshooting Peristaltic Syrup System Troubleshooting Shake Dispensing Mechanism Troubleshooting Shake Portion Control Troubleshooting Bacteria Troubleshooting Troubleshooting Model C602 Downloaded from www.dlmanuals.com...

  • Page 65: General Troubleshooting Guide

    General Troubleshooting Guide PROBLEM CAUSE REMEDY 1. Compressor will not run. a. The power switch is in the OFF a. Place the switch in the ON position. position. b. An incorrect key was pressed. b. Press the correct key for AUTO operation.
  • Page 66 General Troubleshooting (Cont’d.) PROBLEM CAUSE REMEDY 7. Excessive mix leakage through a. Worn or missing drive shaft seal. a. If worn, nicked or missing, replace the rear of the unit into the drip the drive shaft seal. pan. b. Inadequate lubrication. b.
  • Page 67 General Troubleshooting (Cont’d.) PROBLEM CAUSE REMEDY 12. Product viscosity is too soft or a. Not enough air space surrounding a. Allow 3” (76 mm) minimum thin. unit. clearance around unit. Allow 7-1/2” floor clearance. b. Bad scraper blades. b. Replace scraper blades. c.
  • Page 68 General Troubleshooting (Cont’d.) PROBLEM CAUSE REMEDY 19. Freezing cylinder walls are a. Bent beater assembly. a. Replace beater. scored. b. Missing or worn front bearing. b. Install or replace front bearing. c. Scraper blades incorrectly c. Install scraper blades over the installed.
  • Page 69 General Troubleshooting (Cont’d.) PROBLEM CAUSE REMEDY 28. “Compressor on too long” fault a. Inadequate pump operation. a. Check pump operation. Assemble message. pump according to instructions in the operator’s manual. b. Draw rate set too fast. b. Set the draw rate at 5 - 7-1/2 oz. (142 213 g) of product per 10 seconds.

  • Page 70: Air Mix Pump System Troubleshooting

    Air Mix Pump System Troubleshooting PROBLEM PROBABLE CAUSE REMEDY 1. Air/mix pump will not operate in a. Pump drive is out on reset. a. Allow the unit to cool and press the AUTO mode when the draw the reset button. valve is opened.

  • Page 71: Peristaltic Syrup System Troubleshooting Guide

    Peristaltic Syrup System Troubleshooting Guide PROBLEM CAUSE REMEDY 1. No syrup dispensed. a. Air in the syrup line. a. Prime the syrup line. b. The syrup dispensing rate is not b. Calibrate the syrup. properly calibrated. c. The syrup pump motor is not c.
  • Page 72 Peristaltic Syrup System Troubleshooting (Cont’d.) PROBLEM CAUSE REMEDY 4. Flavor carry-over. a. There is air in the syrup line. a. Prime the syrup line. b. The Whitespot Setting is incorrect. b. Adjust the Whitespot Setting in the Service Menu. Recommended setting: 0.1 - 0.2 for standard shakes and 0.4 for Triple Thick Shakes.
  • Page 73 Peristaltic Syrup System Troubleshooting (Cont’d.) PROBLEM CAUSE REMEDY 7. Mix backs up in the syrup line. a. Syrup line and/or syrup container a. Replace the syrup container and is empty. prime the syrup line. b. The duckbill valve in the syrup b.

  • Page 74: Shake Dispensing Mechanism Troubleshooting

    Shake Dispensing Mechanism Troubleshooting PROBLEM CAUSE REMEDY 1. Draw valve will not open. a. Power switch is off. a. Place the power switch in the ON position. b. The solenoid bumper screw is b. Align the actuator plate and secure disengaged.
  • Page 75 Shake Dispensing Mechanism Troubleshooting (Cont’d.) PROBLEM CAUSE REMEDY 4. Draw valve does not fully open a. The solenoid bumper screw is a. Align the actuator place and (long draw time). loose. secure the bumper screw to the solenoid plunger. b. The draw solenoid is adjusted too b.

  • Page 76: Shake Portion Control Troubleshooting

    Shake Portion Control Troubleshooting PROBLEM CAUSE REMEDY 1. Under-fills the shake cup. a. The fill level adjustment screw is a. Adjust the fill level screw. set too low. b. The portion control sensor lens is b. Clean the lens. dirty. c.

  • Page 77: Bacteria Troubleshooting

    Bacteria Troubleshooting Periodic product sampling is taken by a sanitarian. consumption. Educate the operator about how to Bacteria counts should not exceed the following prevent high bacteria counts. figures: Note: High bacteria counts in soft serve yogurt is normal and necessary. Coliform, however, cannot Standard Plate Count (SPC) 50,000 be accepted in any product.
  • Page 78 Bacteria Troubleshooting (Cont’d.) CAUSE OF CONTAMINATION PREVENTION 4. Improper cleaning and sanitation procedures. a. For cleaning procedures, scrub the sink and strainers thoroughly before each use. The level of solution in each basin must allow the largest component to be submerged.
  • Page 79 Notes: Troubleshooting Model C602 Downloaded from www.dlmanuals.com...

  • Page 80: Section 4: Parts

    Section 4: Parts Warranty Explanation Parts Identification Parts List Wiring Diagrams Parts Model C602 Downloaded from www.dlmanuals.com...

  • Page 81: Parts Warranty Explanation

    Parts Warranty Explanation Class 103 Parts: The warranty for new equipment parts is one year from the original date of unit installation, with a replacement parts warranty of three months. Class 212 Parts: The warranty for new equipment parts is two years from the original date of unit installation, with a replacement parts warranty of twelve months.
  • Page 82 Notes: Parts Model C602 Downloaded from www.dlmanuals.com...

  • Page 83: Main Exploded View

    Main Exploded View Figure 112 040608 Parts Model C602 Downloaded from www.dlmanuals.com...
  • Page 84 Main Exploded View Parts List ITEM DESCRIPTION PART NO. ITEM DESCRIPTION PART NO. SHELL A.-INSULATED X55976 SCREW-5/16-18 X 3-1/4 STL 022678 SCREW-5/16-18 X 2-1/2 HEX 002498 BEARING-REAR SHELL 031324 WASHER-BEARING LOCK 012864 HEATER A.-GLYCOL 4500 X55965-27 FILTER A.-GLYCOL X47323 NUT-BRASS BEARING 028991 PUMP A.-GLYCOL X56162-27G...
  • Page 85 Main Exploded View Parts List (Cont’d.) ITEM DESCRIPTION PART NO. ITEM DESCRIPTION PART NO. STUD-NOSE CONE 055987 VALVE-EXP-AUTO-1/4S X 1/4 046365 GUIDE A.-DRIP PAN CENTER X55972 DRYER-FILTER-HP62-3/8 X 1/4 048901 SWITCH-TOGGLE-DPDT 024295 RECEIVER A.-REFRIG-L-AC X56124 SWITCH A.-DRAW X33322 SPACER-PROBE *SQ HOLE* 030966 PANEL A.-FRONT X55981...

  • Page 86: Operator Parts Identification

    Operator Parts Identification Figure 113 040608 Parts Model C602 Downloaded from www.dlmanuals.com...
  • Page 87 Operator Parts Identification ITEM DESCRIPTION PART NO. ITEM DESCRIPTION PART NO. Cover-Hopper*Black* 053809-1 Panel-Side Right 055950 Agitator Assembly X44797 Tray-Drip 033812 Pin-Retaining Hopper Cover 043934 Shield-Splash 033813 Lid-Syrup Jar 042706 Pan-Drip-Rear 8-3/4” L (22.2 cm) X56003 Jar-Syrup - Plastic Shallow 036573 Panel-Rear-Upper 055958...

  • Page 88: Front View

    Front View 040608 Parts Model C602 Downloaded from www.dlmanuals.com...
  • Page 89 Front View ITEM DESCRIPTION PART NO. ITEM DESCRIPTION PART NO. Motor A.-Spinner X35584-27 053040-BLU 053040-BRN Cap-Ultimate Syrup Solenoid-Draw Valve X59462-SER 053040-RED 053040-WHT Coupling-Flexible W/Screws 020108 Hose-Beverage 053052-36 Bumper 057910 Tube A.-Syrup Pick Up X53175 Screw-1/4-20 x 3/4 SHC Low 057911 *12d Ferrule-.625 ID 053036...

  • Page 90: Beater Door Assembly - Shake Side

    Beater Door Assembly - Shake Side Figure 114 040608 Parts Model C602 Downloaded from www.dlmanuals.com...
  • Page 91 Beater Door Assembly - Shake Side ITEM DESCRIPTION PART NO. ITEM DESCRIPTION PART NO. Seal-Drive Shaft 032560 Plug-Syrup Port 053867 Shaft-Beater 7 Qt. Fluted 050985 Retainer-Syrup Valve 054554 Blade O-Ring - 1-1/16 OD x .139 W 020571-1 Blade-Scraper-16” 041103 (Draw Valve) Bearing-Door Front 1.390 OD 055605 Seal-Spinner Shaft...

  • Page 92: Beater Door Assembly - Soft Serve Side

    Beater Door Assembly - Soft Serve Side Figure 115 ITEM DESCRIPTION PART NO. ITEM DESCRIPTION PART NO. Handle A.-Draw X56421 Clip-Scraper Blade 046236 Nut-Stud-Black-1.00 055989 Drive Shaft 032564 Door A.-w/Baffle X57332-SER Seal-Drive Shaft 032560 Gasket (Freezer Door) 048926 Pin-Pivot 055819 Shoe-Front Helix-Rear 050346 Valve A.-Draw...

  • Page 93: Pump A. - Mix Simplified Shake - X57028-Xx

    Pump A. - Mix Simplified Shake - X57028-XX Figure 116 ITEM DESCRIPTION PART NO. ITEM DESCRIPTION PART NO. 1 - - 7 Pump A.-Mix Simplified X57028-XX Pin-Cotter 044731 Shake Shaft A.-Drive Mix Pump X41947 Cylinder-Pump-Hopper- 057944 Crank-Drive 039235 Shake Shaft-Drive 041948 Pin A.-Retaining X55450...

  • Page 94: Pump A. - Mix Simplified Soft Serve - X57029-Xx

    Pump A. - Mix Simplified Soft Serve - X57029-XX Figure 117 ITEM DESCRIPTION PART NO. ITEM DESCRIPTION PART NO. Cylinder-Pump-Hopper-Soft Srv 057943 Shaft A.-Drive-Mix Pump - Hopper X41947 Pin A.-Retaining X55450 Crank-Drive 039235 Piston 053526 Shaft-Drive 041948 O-Ring 2-1/8” OD - Red 020051 O-Ring - Drive Shaft 048632...

  • Page 95: Brush Identification

    Brush Identification Note: For proper brush cleaning of the adapter, cap, feed tube, and orifice, refer to the following illustration which indicates proper brush usage. Figure 118 ITEM DESCRIPTION WHITE BRISTLE - 1/2” x 1/2” WHITE BRISTLE - 3/16” x 1” BLACK BRISTLE - 1/4”...

  • Page 96: Syrup Cabinet View

    Syrup Cabinet View Figure 119 ITEM DESCRIPTION PART NO. ITEM DESCRIPTION PART NO. SHELF-SYRUP 056016 BLOCK-HINGE 058613 PUMP-PERISTALTIC 052916 BLOCK-HINGE 058614 MOTOR-GEAR 161 RPM 058725 LATCH-DOOR MAGNET 058630 RACK-SYRUP CABINET DOOR 059144 PIN-HINGE 058615 *NOT SHOWN 040608 Parts Model C602 Downloaded from www.dlmanuals.com...

  • Page 97: Syrup Pump & Tubes

    Syrup Pump & Tubes Figure 120 ITEM DESCRIPTION PART NO. ITEM DESCRIPTION PART NO. PUMP-PERISTALTIC 052916 FITTING-PERISTALTIC PUMP 054526 KIT A.-PERISTALTIC PUMP X54978 O-RING 1/2 OD x .070 024278 TUBE FERRULE- .625 ID 053036 Parts Model C602 Downloaded from www.dlmanuals.com...

  • Page 98: X56652 Syrup Line Assembly - Triple Thick Shake Syrup

    X56652 Syrup Line Assembly - Triple Thick Shake Syrup Figure 121 ITEM DESCRIPTION PART NO. ITEM DESCRIPTION PART NO. Ferrule-.625 ID 053036 Valve-Check Duckbill 500598 Fitting-Barb 056675 Fitting-Syrup Nose 056650 (Large Slot) O-Ring 500205 O-Ring-11 mm Green (Syrup 053890 Hose-Beverage 053052-9 Hole Plug) Fitting-Syrup Elbow...

  • Page 99: X59304 Syrup Line Assembly - Thin Viscosity Syrup

    X59304 Syrup Line Assembly - Thin Viscosity Syrup Figure 122 ITEM DESCRIPTION PART NO. ITEM DESCRIPTION PART NO. Ferrule-.650 ID 029834 Valve-Check Duckbill 500598 Fitting-Barb 056675 Fitting-Syrup Nose (Small Slot) 056649 O-Ring 500205 O-Ring-11 mm Green (Syrup 053890 Hole Plug) Tube-Vinyl 500038-9 Fitting-Syrup Elbow...

  • Page 100: X58450 Syrup Line Assembly - Syrup-In-Bag Option

    X58450 Syrup Line Assembly - Syrup-In-Bag Option Figure 123 ITEM DESCRIPTION PART NO. ITEM DESCRIPTION PART NO. O-Ring-1/2 OD x .070 024278 Coupling-QD Male 1/4 Barb 058452 Fitting-Male 054526 Tube-Vinyl 3/16 ID x 1/16 Wall 020940-8 Ferrule-.625 ID NP Brass 053036 Hose-Beverage 3/8 ID 053052-36...

  • Page 101: Control Assembly - X55966-33

    Control Assembly - X55966-33 Figure 124 Parts Model C602 Downloaded from www.dlmanuals.com...
  • Page 102 Control Assembly - X55966-33 ITEM DESCRIPTION PART NO. ITEM DESCRIPTION PART NO. PCB A.-INTERFACE-HT-SS-UK X53453-SER STRAP-CAPACITOR 2-5/8“ 056527 PCB A.-PERSONALITY HT SS X46904-SER CAPACITOR-RUN 3UF/550V 035342-27 STANDOFF-NYLON-SNAP-1/2L 053413 BRACKET-CAPACITOR 031205 1-1/4 X 2 COVER-CLAMP-RIBBON 045115 CAPACITOR-RUN .8UF/400V 039482 CABLE CLAMP-CABLE-RIBBON 045114 SCREW-10-32X3/8 TAPTITE 039381...

  • Page 103: Dec Plate Assembly - X55963

    Dec Plate Assembly - X55963 Figure 125 ITEM DESCRIPTION PART NO. ITEM DESCRIPTION PART NO. PLATE-DEC 056131 SCREW-6-32 X 3/8 BIN. HD 002201 PCB A.-INTERFACE X55960-SER CABLE-RIBBON-14C-3”L 056864 INSULATOR-PCB-INTERFACE 057168 Parts Model C602 Downloaded from www.dlmanuals.com...

  • Page 104: Torque Coupling Assembly - X54722

    Torque Coupling Assembly - X54722 Figure 126 ITEM DESCRIPTION PART NO. ITEM DESCRIPTION PART NO. SCREW-SHOULDER 039455 SPRING-3/8 OD X 3/16 GREEN 039454 3/16DX1/2L PIN-COUPLING-TORQUE 039453 LABEL-IDENTIFICATION-GRN 049285-GRN COUPLING-TORQUE-DRIVE 054723 COUPLING-TORQUE-LOAD 054724 SCREW-5/16-18 X 3/8 ALLEN 025376 PIN-STOP-TORQUE CPLG 054725 Parts Model C602 Downloaded from...

  • Page 105: Glycol Heater Assembly - X55965-27

    Glycol Heater Assembly - X55965-27 Figure 127 ITEM DESCRIPTION PART NO. ITEM DESCRIPTION PART NO. SCREW-1/4-20 X 1-1/4 SOCKT 015350 HOSE-RUBBER 5/16 X 9/16 047340-4 NUT-1/4-20 MF LOCK 017523 ARMAFLEX 1/2 ID X 3/8 WALL 020897-4 ADAPTOR-1/4 MP X 5/16 BARB 047326 ELBOW-1/4 MP X 5/16 BARB 047327...

  • Page 106: Sensor Holder Assembly - X55980

    Sensor Holder Assembly - X55980 Figure 128 ITEM DESCRIPTION PART NO. ITEM DESCRIPTION PART NO. BRACKET A.-SENSOR X56341 HOLDER-MTG-SENSOR 056503 PROBE SCREW-ADJUSTMENT 5/16-18 051574 NUT-5/16-18 LOCK SS 043072 SCREW-10-32 X 9/16 DOG 038981 PCB A.-PYRO X59073-SER SENSOR A.-PYROELECTRIC X59268 STANDOFF 1/2” 040280-007 *NOT INCLUDED W/X55980 SENSOR HOLDER ASSY.

  • Page 107: Accessories

    Accessories Figure 129 040608 Parts Model C602 Downloaded from www.dlmanuals.com...
  • Page 108 Accessories ITEM DESCRIPTION PART NO. ITEM DESCRIPTION PART NO. Dispenser A.-Cone (Optional) X56121 Cap A.-Valve-Draw X54704 Baffle-Rubber Cone 052193 Tray A.-Syrup (Syrup in Bag) X59143 Kit A.-Syrup Plug Kit X58474 Tank-Syrup 4 Qt. (Optional) 056673 O-Ring-11mm Green (Syrup 053890 Kit A.-Peristaltic Pump Tube X54978 Hole Plug) Kit A.-Topping Pump Spares...

  • Page 109: Syrup Pump X53800-Brn/Tan

    Syrup Pump X53800-BRN/TAN ITEM DESCRIPTION PART NO. Plunger A. X36576-TAN X36576-BRN Knob-Plunger 032762-TAN 032762-BRN O-Ring-Knob 016369 Nut-Plunger 036577 Tube-Plunger 032757 Insert-Plunger 032758 Spring-Plunger-Syrup Pump 032761 Washer-Nylon 032760 Plunger 036578 Seal Assembly X33057 O-Ring - Plunger 019330 Lid-Pump 036579 Nut-Spout 039680 Pump A.-Syrup Heated X53798-SER Cylinder-Syrup Pump...

  • Page 110: Parts List

    Parts List + Available Separately Model C602 Parts List Downloaded from www.dlmanuals.com...
  • Page 111 + Available Separately Parts List Model C602 Downloaded from www.dlmanuals.com...
  • Page 112 + Available Separately Model C602 Parts List Downloaded from www.dlmanuals.com...
  • Page 113 + Available Separately Parts List Model C602 Downloaded from www.dlmanuals.com...
  • Page 114 + Available Separately Model C602 Parts List Downloaded from www.dlmanuals.com...
  • Page 115 + Available Separately Parts List Model C602 Downloaded from www.dlmanuals.com...
  • Page 116 + Available Separately Model C602 Parts List Downloaded from www.dlmanuals.com...
  • Page 117 + Available Separately 040608 Parts List Model C602 Downloaded from www.dlmanuals.com...
  • Page 118 + Available Separately Model C602 Parts List Downloaded from www.dlmanuals.com...
  • Page 119 + Available Separately Parts List Model C602 Downloaded from www.dlmanuals.com...
  • Page 120 + Available Separately Model C602 Parts List Downloaded from www.dlmanuals.com...
  • Page 121 + Available Separately Parts List Model C602 Downloaded from www.dlmanuals.com...
  • Page 122 + Available Separately Model C602 Parts List Downloaded from www.dlmanuals.com...
  • Page 123 + Available Separately Parts List Model C602 Downloaded from www.dlmanuals.com...
  • Page 124 + Available Separately Model C602 Parts List Downloaded from www.dlmanuals.com...
  • Page 125 + Available Separately Parts List Model C602 Downloaded from www.dlmanuals.com...
  • Page 126 + Available Separately Model C602 Parts List Downloaded from www.dlmanuals.com...
  • Page 127 + Available Separately Parts List Model C602 Downloaded from www.dlmanuals.com...
  • Page 128 + Available Separately Model C602 Parts List Downloaded from www.dlmanuals.com...
  • Page 129 + Available Separately Parts List Model C602 Downloaded from www.dlmanuals.com...

  • Page 130: Wiring Diagrams

    Model C602 059480-33 Rev. 6/04 Downloaded from www.dlmanuals.com...
  • Page 131 Model C602 059480-58 Rev. 6/04 Downloaded from www.dlmanuals.com...

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