Taylor C723 Service Manual Download Page 44

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Troubleshooting

Model C723

General Troubleshooting Guide

PROBLEM

CAUSE

REMEDY

1. Compressor will not run.

a. The power switch is in the “OFF”

position.

a. Place the switch in the “ON”

position.

b. An error has been made in key

pad selection.

b. Press the correct key for AUTO

operation.

c. The contactor is faulty.

c. Replace the contactor.

d. The compressor has burned out.

d. Replace the compressor.

e. The fuse or circuit breaker has

blown.

e. Replace the fuse, or turn on the

breaker.

Tripped overload (compressor).

Place the power switch in the
“OFF” position. Allow the
compressor to cool and the
overload to close before returning
the power switch to the “ON”
position.

g. Off on reset (beater motor).

g. Press the reset button.

2. Unit operates long (cycles off on

the 11 minute safety timer.

a. Dirty condenser.

a. Clean the condenser.

b. Scraper blades are worn.

b. Replace scraper blades.

c. Shortage of refrigerant.

c. Repair the leak and recharge the

unit.

d. Air in the system.

d. Purge and recharge the system.

3. Head pressure is too high.

a. Condenser is dirty.

a. Clean condenser.

b. Water valve is out of adjustment or

is restricted.

b. Check the adjustment and the

water supply.

c. Insufficient air space around unit.

c. Make sure there is sufficient air

space surrounding the unit (see
“Specifications”).

d. Refrigerant overcharge.

d. Correct refrigerant charge.

e. Blower is faulty.

e. Replace the blower.

4. Head pressure is too low.

a. Refrigerant shortage.

a. Repair leak and recharge.

5. Liquid line is hot.

a. Shortage of refrigerant.

a. Repair leak and recharge.

6. Excessive mix leakage through

the rear of the unit into the drip
pan.

a. Worn or missing drive shaft seal.

a. If worn, nicked, or missing, replace

the drive shaft seal.

b. Inadequate lubrication.

b. Lubricate properly.

c. Drive shaft rotates forward.

c. Check gear alignment.

Summary of Contents for C723

Page 1: ...SERVICE MANUAL Model C723 Soft Serve Freezer Original Service Instructions 069127 S 10 12 11 Original Publication Updated 02 05 16 ...

Page 2: ......

Page 3: ...ntrol Programming 16 Freezer Lockout 28 Timers 31 Setting Viscosity 32 Beater Motor Belt Removal 33 Jumper Pin Chart UVC4 34 C723 Control Overview 35 C723 UVC4 Update Instructions 36 Refrigeration Schematic 37 Refrigeration System Components 38 Section 3 Troubleshooting 39 General Troubleshooting Guide 40 Electrical Troubleshooting Guide 44 Electrical Troubleshooting Guide 45 Bacteria Troubleshoot...

Page 4: ...ormation in this manual is subject to change without notice Note Only instructions originating from the factory or its authorized translation representative s are considered to be the original set of instructions E 2011 Carrier Commercial Refrigeration Inc Original Publication Updated February 2016 069127 S Any unauthorized reproduction disclosure or distribution of copies by any person of any por...

Page 5: ...1 Model C723 Introduction Section 1 Introduction S Safety S Specifications S Running Specifications S General Installation Instructions S Environmental Notices S Important to the Operator ...

Page 6: ...tial installation shall have protective devices such as a GFI to protect against the leakage of current and be installed by authorized personnel to the local codes S Supply cords used with this unit shall be oil resistant sheathed flexible cable not lighter than ordinary polychloroprene or other equivalent synthetic elastomer sheathed cord Code designation 60245 IEC 57 installed with the proper co...

Page 7: ...unit must NOT be installed in an area where a water jet or hose can be used NEVER use a water jet or hose to rinse or clean this unit Using a water jet or hose on or around this equipment may result in the electrocution of the user or damage to the equipment Cleaning and sanitizing schedules are governed by your state or local regulatory agencies and must be followed accordingly Please refer to th...

Page 8: ...s a minimum of 6 152 mm on the left and right sides and 0 on the back The Model C723 unit equipped with top air discharge chute directs heated air exhaust upward The minimum clearance above the top air discharge chute is 12 305 mm 6 152 mm on the left side 0 on the right side and 0 on the back Water Cooled The water inlet and drain connections are located in the rear panel 3 8 FTP 9 5 mm Dimension...

Page 9: ...5 Model C723 Introduction 140401 Model C723 Specifications Continued Model C723 and C20600 000 Cart Figure 1 Model C723 and C20600 AFB Cart Figure 2 ...

Page 10: ...n AUTO it is normal for pressures to be higher than the tag setting of 16 17 psi Low Side Suction Suction pressure equals expansion valve setting High Side Discharge High side pressure varies for air cooled units depending on the ambient temperature The pressures in the following table are based on both sides of the unit running in the Auto mode Ambient Temperature Normal Operating Head Pressures ...

Page 11: ...lean this unit Using a water jet or hose on or around this equipment may result in electrocution or equipment damage This unit must be installed on a level surface to avoid the hazard of tipping Extreme care should be taken in moving this equipment for any reason Two or more people are required to safely move this unit Failure to comply may result in personal injury or equipment damage Uncrate the...

Page 12: ...entry hole for incoming power by the authorized installer The installation location is marked by the equipotential bonding symbol 5021 of IEC 60417 1 on both the removable panel and the equipment s frame as well as on the diagram S DO NOT operate the freezer with larger fuses than specified on the data label S Stationary appliances which are not equipped with a power cord and a plug or another dev...

Page 13: ... the condenser and third through the outlet fitting to an open trap drain A back flow prevention device is required on the incoming water connection side Please refer to the applicable National State and local codes for determining the proper configuration Refrigerant In consideration of our environment Taylor proudly uses only earth friendly HFC refrigerants The HFC refrigerant used in this unit ...

Page 14: ... alternates as they are being developed Should a new alternate prove through our testing that it would be accepted as a drop in replacement then the above disclaimer would become null and void To find out the current status of an alternate refrigerant as it relates to your compressor call the local Taylor Distributor or the Taylor Factory Be prepared to provide the model serial number of the unit ...

Page 15: ...TEM DESCRIPTION 1 POWER SWITCH 2 LIQUID CRYSTAL DISPLAY 3 KEYPADS 4 MIX OUT INDICATOR 5 STANDBY KEY 6 MIX LOW INDICATOR ITEM DESCRIPTION 7 SELECT KEY 8 SERVICE MENU KEY 9 BRUSH CLEAN COUNTER 10 ARROW KEYS 11 SYRUP HEATER KEY INACTIVE 12 DECAL REAR MIX LIGHTS FACTORY INSTALLED OPTION ...

Page 16: ...usted and has an insufficient supply of mix to operate the freezer At this time the AUTO mode is locked out and the freezer will be placed in the STANDBY mode To initiate the refrigeration system add mix to the mix hopper and touch the AUTO symbol The freezer will automatically begin operation Standby Symbol During long No Sale periods the unit can be placed in the Standby mode This maintains prod...

Page 17: ...d of the feed tube has a hole in the side of the tube and the other end does not The air orifice is used to meter a certain amount of air into the freezing cylinder It maintains overrun and allows enough mix to enter the freezing cylinder after a draw See Figure 5 Figure 5 1 Normal Operation During normal operation the end of the feed tube with the hole is placed into the mix inlet hole Every time...

Page 18: ...rtion 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 To INCREASE the flow rate tighten the screw To DECREASE the flow rate loosen the screw See Figure 6 Figure 6 ...

Page 19: ...ons Section 2 Controls Systems and Operations S Universal Control Programming S Freezer Lockout S Timers S Beater Stir Cycles S Setting Viscosity S Jumper Pins UVC4 S Control Overview S Refrigeration Schematic S Refrigeration System Components ...

Page 20: ...lts may be CORRUPTED LANGUAGE CONFIG CRC ERR SYSTEM CRC ERR FAULT HISTORY LOCKOUT CRC ERR or POWER FAILURE Once the system has initialized the number of days remaining before the next required brush cleaning is indicated on the control panel and the SAFETY TIMEOUT screen is displayed with the alarm turned on See Figure 7 SAFETY TIMEOUT ANY KEY ABORTS Figure 7 The SAFETY TIMEOUT screen will be disp...

Page 21: ...rsor position to the right and is used to select menu options Note The machine will continue operation in the mode it was in when the menu was selected However the control keys will not be illuminated and are non functional when the Manager s Menu is displayed Entering Access Code With the ACCESS CODE screen on the display use the SEL key to set the first code number in the cursor position When th...

Page 22: ...arrow to YES and then press the SEL key The servings counter will reset to zero and return to the Manager s Menu See Figure 14 Reset Counters ARE YOU SURE Yes No Figure 14 The SET CLOCK option is used to adjust the control clock date and time The date and time may only be changed after the freezer has been manually cleaned but before it has been placed in the AUTO or STANDBY mode The following mes...

Page 23: ... screen See Figure 21 DST START WEEK Second Sunday Third Sunday Fourth Sunday Figure 21 Pressing the UP or DOWN arrow key will move the arrow to the appropriate week for the start of DST Pressing the SEL key with the arrow next to the appropriate week will display the following screen Press the UP or DOWN arrow key to move the arrow to the appropriate month for the end of DST See Figure 22 DST END...

Page 24: ...by exiting the Manager s Menu and selecting the AUTO mode See Figure 27 STANDBY MODE LEFT RIGHT Exit Figure 27 The MIX LEVEL AUDIBLE option when enabled will alert the operator with an audible tone when there is a mix low or mix out condition The following screen is displayed upon selecting this option See Figure 28 MIX LEVEL AUDIBLE ENABLED Enable Disable Figure 28 Disable the audible tone featur...

Page 25: ...he hopper thermistor failed Call for service L R BRL Therm Fail The freezing cylinder thermistor failed Call for service L R HPR 59F 15C The mix temperature in the hopper exceeded 59_F 15_C L R BRL 59F 15C The mix temperature in the freezing cylinder exceeded 59_F 15_C L R HPR 45F 7C AFTER 1 HR The mix temperature in the hopper was above 45_F 7_C more than one hour L R BRL 45F 7C AFTER 1 HR The mi...

Page 26: ...00000000 S N K0000000 Next Figure 34 The CURRENT CONDITIONS screen displays the current viscosity the hopper temperature and the barrel temperature Press the SEL or MENU keys to return to the Manager s Menu See Figure 35 VISC 0 0 0 0 HOPPER 41 0 41 0 BARREL 41 0 41 0 Figure 35 The NET SERVICE PIN screens allows the manager to initialize a network connection for networking kitchens See Figure 36 NE...

Page 27: ...E MANUAL CONTROL SOFTWARE UPDATE RESET TO DEFAULTS Temperature Scale This option allows the service technician to choose the scale in which the machine will display all temperatures See Figure 37 TEMPERATURE SCALE FAHRENHEIT Fahrenheit Celsius Figure 37 Pressing the UP arrow key moves the arrow to Fahrenheit Pressing the DOWN arrow key will move the arrow to Celsius Pressing the SEL key with the a...

Page 28: ...ates the current setting Pressing the UP arrow key moves the V one position to the right warmer Pressing the DOWN arrow key moves the V one position to the left cooler Pressing the SEL key accepts the setting and returns to the Service Menu screen Viscosity Setting This option allows the service technician to adjust the viscosity at which the compressor turns off in AUTO The Left Right choice scre...

Page 29: ...option allows the technician to set the time the beater motor continues to run after the main compressor has cycled off The Left Right choice screen is displayed upon selecting this option See Figure 47 BEATER OFF DELAY LEFT RIGHT Exit Figure 47 Pressing the UP arrow key moves the arrow up and pressing the DOWN arrow key moves the arrow down Pressing the SEL key with the arrow next to Exit has no ...

Page 30: ...Espanol Dansk Francais Figure 52 Pressing the UP or DOWN arrow keys moves the arrow to the selection Pressing the SEL key with the arrow next to one of the choices selects that choice and returns to the Service Menu screen If no language is selected the factory default is English Note A graphics display is required for the Russian language If the Russian language is selected on a unit that does no...

Page 31: ... arrow to Yes Pressing the SEL key will begin the update process Pressing the SEL key with the arrow next to No cancels the update and returns to the Service Menu screen Reset to Defaults The Reset to Defaults option allows the service technician to load the system defaults into ferromagnetic FRAM memory See Figure 57 RESET TO DEFAULT ARE YOU SURE Yes No Figure 57 Pressing the UP arrow key moves t...

Page 32: ...erating modes and set points are stored in ferromagnetic FRAM memory Having been in AUTO or STANDBY recovery from a power failure will return the machine to the previous mode of operation after a Memory Initialization function has occurred If a power failure has occurred the Safety Timeout screen will display a POWER FAILURE message on the first line of the screen If the freezing cylinder or hoppe...

Page 33: ...l the requirements for a brush clean are met the screen will change to the standard Power Switch Off screen See Figure 64 POWER SWITCH OFF UNIT CLEANED Figure 64 Bad Thermistor Detection Three codes have been set up to assist the service technician in diagnosing a machine for faulty thermistor probes SHRT will be displayed on the VFD screen if a probe has shorted resistance less than 1 ohm for its...

Page 34: ...ROR RESET TO DEFAULTS Config Data PRESS SEL KEY Figure 68 LOCKOUT CRC ERROR RESET TO DEFAULTS System Data PRESS SEL KEY Figure 69 If Lockout data is corrupted all user and service settings are set to defaults A LOCKOUT CRC ERROR fault is set and displayed in the Fault Description menu option If Configuration data is corrupted all user and service settings are set to defaults A CONFIG CRC ERROR fau...

Page 35: ...to the unit a 60 second timer places the unit in an idle state The alarm activates in 0 5 second intervals and a Safety Timeout message appears on the VFD display This timer can be aborted by pressing any key Brush Clean Timer This timer times out 5 minutes when all conditions for a successful brush cleaning are met Compressor On Timer This timer monitors the compressor run time while the freezing...

Page 36: ... increases When the amperage load reaches the setpoint the refrigeration cycle discontinues The factory setting setpoint for soft serve viscosity is 2 8 amps The amperage measurement is determined by monitoring the L1 leg of power being delivered to the beater motor To adjust the serving viscosity it may be necessary to raise or lower the amperage setpoint Adjust in increments of 0 1 amps The serv...

Page 37: ...e beater motor and belt must be removed per the following steps Step 1 Remove the back and side panels Step 2 Disconnect the wiring harness plug from the beater motor Step 3 Remove the four mounting bolts from the beater motor assembly plate Leave the motor and plate connected Step 4 Remove the beater motor belt Step 5 Set the beater motor aside Figure 71 ...

Page 38: ... 3 4 Domestic International Note 3 JP2 1 2 Reserved do not install JP3 1 2 Reserved do not install JP4 1 2 Proximity Sensor Note 4 JP5 1 2 Reserved do not install JP6 1 2 Reserved do not install JP7 1 2 Reserved do not install RTCK 1 2 Reserved do not install DBGEN 1 2 Jumper initially installed at factory Personality Board 0 6 Beater Motor Amperage do not use A 0 12 Beater Motor Amperage B Jumper...

Page 39: ...35 Model C723 Controls Systems and Operations 140519 C723 Control Overview Figure 72 ...

Page 40: ...r on Verify that the display says UNIT CLEANED Step 8 Remove the jumper from W2 on the left side interface board Step 9 Enter the Service menu 5231 and go to the option Reset to Defaults Step 10 Perform a Reset to Defaults by selecting YES to clear all RAM memory Step 11 Install the USB flash drive in the J4 port on the UVC4 board Step 12 Check jumper position JP7 Remove the jumper if present and ...

Page 41: ...37 Model C723 Controls Systems and Operations 130409 Refrigeration Schematic Figure 73 ...

Page 42: ... Blower Provides air flow to remove heat from condenser heat exchanger On with the compresser in Auto and Standby Operates for 30 seconds after the compressor shuts off Output Compressor Hermetically sealed Compresses the refrigerant Used for barrel and hopper cooling in Auto and Standby Enabled in Auto and Standby Off in Wash and Off modes Output AXV Automatic expansion valve of the freezing cyli...

Page 43: ...39 Model C723 Troubleshooting Section 3 Troubleshooting S General Troubleshooting S Electrical Troubleshooting S Bacteria Troubleshooting ...

Page 44: ...r a Clean the condenser b Scraper blades are worn b Replace scraper blades c Shortage of refrigerant c Repair the leak and recharge the unit d Air in the system d Purge and recharge the system 3 Head pressure is too high a Condenser is dirty a Clean condenser b Water valve is out of adjustment or is restricted b Check the adjustment and the water supply c Insufficient air space around unit c Make ...

Page 45: ... Break down the machine and dislodge the door spout clog b Beater rotating counterclockwise b Correct beater rotation to clockwise c Inadequate mix in the hopper mix out light is lit c Fill hopper with mix 11 Product too soft a Not enough air space surrounding unit a Make sure there is sufficient air space surrounding the unit see Specifications b Bad scraper blades b Replace scraper blades c Dirt...

Page 46: ...not lubricate the end of the drive shaft b Mix and lubricant are collected in the drive coupling b Brush clean the rear shell bearing area regularly 18 Freezing cylinder walls are scored a Bent beater assembly a Replace beater b Missing or worn front bearing b Install or replace front bearing c Scraper blades incorrectly installed c Install scraper blades over the appropriate securing pin on the b...

Page 47: ...or replace the blower baffle d Inadequate AXV settings d Set AXV at proper setting See Running Specifications 23 Product Door Off message is displayed a The door is off or is loose a Install the door and tighten the hand screws b Door switch is faulty b Replace the switch c The door switch is not properly installed c Make sure the door switch is fully inserted d The 24V relay is faulty d Replace t...

Page 48: ...44 Troubleshooting Model C723 Electrical Troubleshooting Guide MODES OF OPERATION COMPONENT STANDBY WASH AUTO Compressor X X Beater Motor X X X Fan X X Agitator X X ...

Page 49: ...high limit switch and 15A fuse Power Switch in the ON Position Mode Select WASH With L1 power supplied to the L1 terminal of the interface board power is supplied through pin 7 of the J6 terminal beater interlock relay and to the beater motor contactor coil Power Switch in the ON Position Mode Select AUTO Power is sent from the L1 terminal of the interface board through the following pins on the J...

Page 50: ...due product deposits on mix contact surfaces milkstone build up a Provide the proper brushes b Brush clean all parts and components thoroughly Ignoring this will allow formation of milkstone a porous substance which will house bacteria and can lead to contamination of fresh mix 3 Worn damaged or cracked parts a Provide a food grade lubricant example Taylor Lube b Inspect o rings for holes or tears...

Page 51: ...y throughout the day remove the design caps and sanitize the area and check the drip trays and splash shield 5 Mix stored improperly a Rotate stock to use older date code mix first The shelf life of mix is normally 10 days b Mix must never be stacked outside or under direct sunlight while waiting to be placed in the cooler c Place the mix directly in the cooler Always leave one inch between the mi...

Page 52: ...48 Troubleshooting Model C723 Notes ...

Page 53: ...49 Model C723 Parts Section 4 Parts S Parts Warranty Explanation S Parts Identification S Parts List S Wiring Diagrams ...

Page 54: ...ent parts is five years from the original date of unit installation with a replacement parts warranty of twelve months Class 000 Parts Wear Items no warranty CAUTION Warranty is valid only if required service work is provided by an Authorized Taylor Service Technician NOTE Taylor reserves the right to deny warranty claims on equipment or parts if a non approved refrigerant was installed in the mac...

Page 55: ...51 Model C723 Parts Notes ...

Page 56: ...52 Parts Model C723 150603 Model C723 Exploded View Figure 74 ...

Page 57: ...NSL HWH 039381 23 ACCUMULATOR COPPER 2 047062 24 SCREW 10X3 8 SLOTTED HEX 015582 25 COVER BOX SPLICE 058122 26 BOX A CAP RELAY X68848 27 SEE PG 60 27 COVER CAP RELAY 068850 ITEM DESCRIPTION PART NO 28 SCREW 8X1 4 SLTD HEX 009894 29 CLAMP DRYER 9 5 LONG 002911 30 CHANNEL REAR BEARING 041819 31 PAN A DRIP HINGED X41844 32 SWITCH TOGGLE DPDT 054809 33 SWITCH A DUAL LEVER X69838 SEE PG 63 34 ACTUATOR ...

Page 58: ...1 PROBE A MIX X56912 62 SPACER PROBE MIX UPPER 056910 63 PROBE MIX OUT 056908 64 SPACER PROBE MIX MIDDLE 056907 65 SPACER MIX PROBE 056985 ITEM DESCRIPTION PART NO 66 NUT 1 4 20 FINISHED HEX NUT 000707 67 SCREW 10 32X2 1 4 SLOT RD 057610 68 O RING 1 3 8 OD X 070 W 017395 69 NUT 10 32 HEX MACHINE SCR 005598 ...

Page 59: ...55 Model C723 Parts 140519 Model C723 Operator Parts Figure 75 ...

Page 60: ...ITEMS 10a 10c X81840 10a PANEL A FRONT LOWER X81841 10b SHELF DRIP TRAY 080782 ITEM DESCRIPTION PART NO 10c SCREW 1 4 20X3 8 SLTD 011694 11 SCREW WING HEAD 081582 12 TRAY DRIP 080781 13 SHIELD SPLASH WIRE 046177 SP 14 PAN A DRIP 15 1 8 LONG X51601 15 STUD NOSE CONE 055987 16 PANEL SIDE LEFT 068851 17 FILTER ASSEMBLY X81440 17a FILTER AIR 18 28X15 5X 70 052779 15 18 COVER ACCESS FRONT R 068844 19 S...

Page 61: ...SIDE CART 069403 5 CASTER 3 SWV 3 4 10 STEM 021279 NOTE ADA COMPLIANT HEIGHT CART NOT EQUIPPED WITH A DOOR ITEM DESCRIPTION PART NO 1 PANEL A STD CART FRONT X69426 2 DOOR A STD CART X69295 3 SCREW 10 32X1 2 SLTD TRUSS 037734 4 HANDLE STNLS FLUSH PULL 019043 5 CASTER 3 SWV 3 4 10 STEM W BRAKE 030307 6 PANEL SIDE STD CART 069428 7 PANEL REAR STD CART 069429 NOTE STANDARD HEIGHT CART WITH REVERSIBLE ...

Page 62: ...LE 20A 208 240 066795 33 4 SOCKET RELAY FOR USE W 05211 052112 5 SCREW 6X5 16 SLTD ROUND B 013646 6 RELAY DPDT 100UA 7A 1 8HP 052111 03 ITEM DESCRIPTION PART NO 7 TRANS 120 208 240V PRI 081783 27 8 TRANS CONT 32VA 120 200 240V 054834 9 FILTER CORCOM 6EH1 040140 001 10 BLOCK TERMINAL 2P 25 SPD 051644 11 BUSHING SNAP 11 16 ID X 7 8 010548 12 HARNESS WIRE CNTRL 068874 NOT SHOWN ...

Page 63: ...8114 SER 5 INSULATOR PCB UVC111 059708 6 STANDOFF NYLON SNAP 1 2L 053413 7 CABLE RIBBON 20C 14 L DIL 040040 040 8 CABLE RIBBON 20C 16 L DIL 040040 049 ITEM DESCRIPTION PART NO 9 CONTROL INTERFCE HT SS 063964 SER 9a CNTRL ROHS HT INTF BASE 063920 SER 9b PCB A ROHS PERSON HT SS 063922 SER 10 INSULATOR PCB INTERFACE 059706 11 CABLE RIBBON 20C 17 L DIL 040040 013 12 SCREW 8X1 4 SLTD HEX 009894 13 BUSH...

Page 64: ... COMPRESSOR 062363 2 SCREW 8X1 4 SLTD HEX WASH 009894 3 CONNECTOR BX 3 4 STR 2 SCREW 031231 4 CAPACITOR START 189 227UF 33 033044 1 ITEM DESCRIPTION PART NO 5 CAPACITOR RUN 25UF 440V 037431 6 STRAP CAPACITOR 7 11 32 037890 7 SCREW 10X3 8 SLOTTED HEX 015582 HARNESS WIRE CAP RELAY BOX 069079 27 NOT SHOWN ...

Page 65: ...ASTIC 035480 7 SHAFT BEATER 054194 8 SEAL DRIVE SHAFT 032560 9 PIN HANDLE TWIN 059894 10 VALVE A DRAW X69615 11 O RING 7 8 OD X 103W SIL 083693 ITEM DESCRIPTION PART NO 12 CAP DESIGN 1 010 ID 6 POINT 014218 13 SEAL DRAW VALVE LARGE H RING 034698 14 VALVE A DRAW CENTER X62218 15 NUT STUD BLACK 2 563 LONG 058764 16 SCREW ADJUSTMENT 5 16 24 056332 17 O RING 1 4 OD X 070W 50 25 TO BAG 015872 18 HANDLE...

Page 66: ...A SPRING RETURN X69481 3 SPRING RETURN RIGHT 038924 4 PIN PIVOT DRAW SWITCH 038484 5 BRACKET A SWITCH X69836 6 E RING 1 4 BLACK PHOS 032190 ITEM DESCRIPTION PART NO 7 ARM DRAW SWITCH LEFT 069166 8 ARM DRAW SWITCH RIGHT 069167 9 ROD SPRING RETAINER 038254 SP 10 SPRING EXTENSION 467X 062 069392 11 SCREW ADJUSTMENT DRAW PADDLE 069374 ...

Page 67: ...63 Model C723 Parts Switch A Dual Lever X69838 Figure 82 ITEM DESCRIPTION PART NO 1 SWITCH LEVER SPDT 10A 028889 2 WASHER 6 SAE FLAT 18 8 SS 023546 3 ACTUATOR TANDEM LEAF 062408 ...

Page 68: ... 8 UNSL HWH 039381 2 GUARD FAN 028534 1 3 SCREW 8X1 4 SLTD HEX WASH 009894 4 SHROUD DANFOSS 068883 5 CONNECTOR BX 3 8 STR 2 SCREW 014569 ITEM DESCRIPTION PART NO 6 CONDENSER AC 7X6X1 25 2 ROW 027155 7 DRYER CAP TUBE 026ID X 13 047699 8 MOTOR FAN 95 3 CFM 2700 RPM 062253 27 HARNESS WIRE DANFOSS 081309 27 NOT SHOWN ...

Page 69: ... Dec C723 X68829 SER Figure 84 ITEM DESCRIPTION PART NO 1 PLATE DEC 068830 2 PCB A INTERFACE 063925 SER 3 INSULATOR PCB INTERFACE 057168 ITEM DESCRIPTION PART NO 4 SCREW 6 32X3 8 SLTD 002201 5 CABLE RIBBON 14C 3 L SIL SIL 056864 ...

Page 70: ...8 2 TOOL O RING REMOVAL 048260 WHT 3 SANITIZER STERA SHEEN SEE NOTE ITEM DESCRIPTION PART NO 4 PAIL MIX 10 QT 013163 KIT A TUNE UP X49463 80 A sample container of sanitizer is sent with the unit For reorders order Stera Sheen part no 055492 100 2 oz packs or Kay 5 part no 041082 200 packs Not Shown ...

Page 71: ...del C723 Parts Brushes Figure 86 ITEM DESCRIPTION PART NO 1 BLACK BRISTLE BRUSH 013071 2 DOUBLE END BRUSH 013072 3 WHITE BRISTLE BRUSH 1 x 2 013073 ITEM DESCRIPTION PART NO 4 WHITE BRISTLE BRUSH 3 x 7 023316 ...

Page 72: ...N 467X 062X1 069392 2 103 SPRING RETURN LEFT TWIN TWIS 038923 1 103 SPRING RETURN RIGHT TWIN TWI 038924 1 103 ACTUATOR A DRAW SWITCH X62401 103 S N M1116243 PRIOR BEARING FRONT 050216 2 000 BEARING REAR SHELL NICKEL 031324 2 000 GUIDE DRIP SEAL 028992 2 000 NUT BEARING 028991 2 000 WASHER BEARING LOCK 012864 2 000 BEATER A 2 8QT HELICORE X35466 2 103 BLADE SCRAPER PLASTIC 13 1 4L 035480 4 000 BELT...

Page 73: ...103 S N M1063855 PRIOR TO UVC4 CAP DESIGN 1 010 ID 6 POINT 014218 3 000 COMPRESSOR TL3G R134A 047701 27 1 512 SEE KIT X48314 27 CAPACITOR START 60UF 220 275V 047703 1 103 RELAY START COMPRESSOR TL3G 047702 27 1 103 COMPRESSOR L64A113BBCA 048259 27E 1 512 208 230V 60HZ 1PH CAPACITOR RUN 25UF 440V 037431 1 103 CAPACITOR START 189 227UF 330V 033044 1 1 103 RELAY START COMPRESSOR 062363 1 103 SCREW 5 ...

Page 74: ... 230V 60HZ 1PH DIAGRAM WIRING C723 068807 33 1 000 208 230V 60HZ 3PH DOOR A SH BAF W PRG C723 X68889 SER 1 103 BAFFLE A SHORT 4 IN W RAD THD X50883 2 103 FRONT BEARING 050216 2 000 GASKET DOOR HT 4 DOUBLE 048926 2 000 HANDLE A DRAW C602 C606 X56421 1 3 103 O RING 1 4 OD X 070W 50 DURO 015872 3 000 SCREW ADJUSTMENT 5 16 24 602 056332 3 103 PIN HANDLE TWIN C712 C717 059894 1 103 PLUG PRIME TWIN C712...

Page 75: ... 048926 2 000 GEAR A REDUCER 4 21 1 SERVICE 021286SER1 2 212 12 7 15 REPLACED 021286 SER SCREW 5 16 18X3 1 4 HEX HEAD 022678 8 000 GEAR GUARD POWER SWITCH 034830 1 103 GUIDE A DRIP PAN 338 X51567 1 103 GUIDE DRIP PAN 068932 2 103 GUIDE DRIP SEAL 028992 2 000 GUIDE FILTER LEFT C722 C 081836 1 103 S N M3044207 UP GUIDE FILTER RIGHT C722 081837 1 103 S N M3044207 UP GUIDE FILTER LEFT C708 C709 056941...

Page 76: ...RELAY START COMPRESSOR TL3G 047702 27 1 103 KIT A MOTOR FAN X62253 27 1 103 KIT A PROBE THERMISTOR IP68 X82397 SER 4 103 M4033913 UP REPLACES 038061 BLK KIT A TUNE UP 3 SPT C713 X49463 80 1 000 BEARING FRONT 050216 2 000 CAP DESIGN 1 010 ID 6 POINT 014218 3 000 GASKET DOOR HT 4 DOUBLE 048926 2 000 O RING 643 OD X 077W 018572 8 000 O RING 1 2OD X 070W 024278 4 000 O RING 3 8 OD X 070W 016137 2 000 ...

Page 77: ...103 NUT STUD BLACK 2 563 LONG 058764 2 103 NUT STUD BLACK 3 250 LONG 058765 2 103 ORIFICE 022465 100 2 103 O RING 3 8 OD X 070W 016137 2 000 PAIL MIX 10 QT 013163 1 000 REPLACES 023348 12 12 11 PAN A DRIP 15 1 8 LONG X51601 1 103 PAN A DRIP HINGED 794 X41844 1 103 CHANNEL REAR BEARING DRIP 794 041819 1 103 PANEL A FRONT C723 X81843 1 103 S N M3054682 UP PANEL A FRONT C723 X68777 103 S N M3054680 P...

Page 78: ... 10 32X2 1 4 SLOT ROUND 057610 2 000 O RING 1 3 8 OD X 070W 017395 6 000 NUT 10 32 HEX MACHINE SCREW 005598 4 000 NUT 1 4 20 FINISHED HEX NUT 000707 4 000 PROBE THERMISTOR BARREL 2 TOL 038061 BLK 103 N A USE X82397 SER KIT A PROBE PULLEY 2AK20 X 5 8 BORE 034238 2 103 PULLEY 2AK64 5 8 BORE 039695 2 103 RELAY 3 POLE 20A 208 240 50 60 066795 33 1 103 UPPER CONTROL RELAY DPDT 100UA TO 7A 1 8HP 052111 ...

Page 79: ...N M1116244 UP REPLACES X62400 ACTUATOR TANDEM LEAF 062408 2 103 SWITCH LEVER SPDT 10A 125 250V 028889 4 103 INSULATOR SWITCH 1 64 ARMITE 029099 4 000 ADDED S N M4033841 UP WASHER 6 SAE FLAT 18 8 SS 023546 2 000 SWITCH A REED INTERLOCK DOOR X65658 1 103 SWITCH REED DOOR INTERLOCK 68 056771 1 103 SWITCH PRESSURE 440 PSI SOLDER 048230 1 103 LINE A DISCHARGE C723 SWITCH TOGGLE DPDT VDE APPROVD 054809 ...

Page 80: ... LIQUID C723 WATER COOLED ACCUMULATOR COPPER 2 DIA 13 053377 1 103 BRACKET CAP RELAY C723 069175 1 103 CONDENSER WC SPIRAL 11 1 049309 1 103 COVER ACCESS C723 WC 069196 1 103 FAN 5 BLADE 10 PUSH 013043 1 103 LABEL INLET 037288 1 000 MOTOR FAN 25W 230V 015184 27 1 103 BRACKET FAN 453 750 038641 1 103 PANEL REAR C723 WC 069171 1 103 PANEL SIDE RIGHT C723 WC 069170 1 103 SWITCH PRESSURE 350 PSI S 048...

Page 81: ... C723 068807 58 1 000 380 415V 50HZ 3N 4WIRE HARNESS WIRE BTR MTR C72 068915 33L 1 103 220 240 50 HZ 3PH 200V 50 60HZ 3PH 380 415V 50HZ 3N 4WIRE HARNESS WIRE BTR MTR C72 068915 33R 1 103 220 240 50 HZ 3PH 200V 50 60HZ 3PH 380 415V 50HZ 3N 4WIRE HARNESS WIRE CAP RELAY BO 069079 40 1 103 220 240V 50HZ 1PH HARNESS WIRE CNTRL C723 068874 G 1 103 220 240 50 HZ 3PH 200V 50 60HZ 3PH 220 240V 50HZ 1PH HAR...

Page 82: ...IT A TUNE UP 3 SPT C713 X49463 80A 1 000 C72327FWBE ROHS COMPLIANT HOPPER AGITATOR BLADE A AGITATOR 794 X56591 SP 2 103 HARNESS WIRE MIX LVL C72 068873 1 103 HOUSING A AGITATOR C708 X56586 03 2 103 BODY AGITATOR HOUSING C708 056588 2 103 CAP AGITATOR HOUSING 080827 2 103 S N M2044359 UP REPLACED 056589 O RING 1 3 8 OD X 070W 017395 2 000 MAGNET A AGITATOR INNER 066937 1 103 MAGNET A AGITATOR C708 ...

Page 83: ...ING 500 OD X 070W 024278 4 000 PIN HANDLE TWIN C712 C717 059894 1 103 VALVE A DRAW C712 C713 X69615 2 103 O RING 13 16 OD X 103W 019330 6 000 KIT A TUNE UP 3 SPT C723 X49463 80B 1 000 REPLACED X49463 80A NEW KIT INCLUDES ADDITIONAL 083693 O RING TRIM A CORNER LIGHTS 72 X80240 SER 1 103 S N M3044207 UP CONTROL ROHS LED 4 POSITION 063930 SER 1 212 DECAL REAR MIX LIGHTS C723 069413 1 000 STANDOFF NYL...

Page 84: ... 069429 1 103 PANEL SIDE STD CART C723 069428 2 103 PLUG HOLE 5 8 DIA BLACK 033601 2 000 SCREW 10 24X1 2 TORX TRUSS T 002077 16 000 SCREW 10 32X1 2 SLTD TRUSS 037734 6 000 SCREW 10 32X1 4 SLTD TRUSS 027408 8 000 SCREW 6 32X5 8 SLTD ROUND 019309 2 000 SPACER PANEL MOUNTING 3 8 500281 4 103 LONGER DRAW VALVES VALVE A DRAW CENTER X66429 1 103 VALVE A DRAW C712 C713 X66430 2 103 O RING 7 8 OD X 103W 0...

Page 85: ...PANEL REAR C723 WC 069171 SPN 1 103 PANEL SIDE LEFT C723 068851 SPN 1 103 PANEL SIDE RIGHT C723 WC 069170 SPN 1 103 PLATE END TERMINAL BLOCK 080969 2 103 SHELF DRIP TRAY C722 080782 SPN 1 103 TRIM REAR CORNER L C723 068846 SPN 1 103 TRIM REAR CORNER R C723 068847 SPN 1 103 TRIM A CORNER LIGHTS X80240 SPN 1 103 C72333RWHA CORNER LIGHT OPTION REPLACES X69387 SPN ...

Page 86: ...ELECTRICITY MAY CAUSE DAMAGE TO SOLID STATE COMPONENTS ELIMINATE STATIC ELECTRICITY BY TOUCHING GROUNDED UNIT BEFORE HANDLING SOLID STATE COMPONENTS 2 RED WIRE ON RIBBON CABLES MUST BE CONNECTED TO PIN 1 AT EACH END J4 J4 1 2 1 2 GROUND FRAME SECURELY BLK 96 95 96 95 BLK BLK BLK BLK SV CABLE SV CABLE SV CABLE SV CABLE SV CABLE MIX REF SYSTEM DANFOSS TL3G COMPR M COMP FAN 14 10 11 13 START RELAY ST...

Page 87: ...E 120 VOLTS BLACK 230 VOLTS BLACK BLUE SEE FIG 1 FIG 1 L1 L2 WINDING PROTECTOR INTERNAL MAIN WINDING START WINDING START RELAY 047702 27 START CAPACITOR 047703 COMPRESSOR WIRING MODEL TL3G W HST 11 10 13 12 14 BLACK BLUE BLACK T1 CP T2 L1 CP L2 BEATER MOTOR CONTACTOR GE RBC MARATHON BEATER MOTOR WIRING NOTE FOR CCWLE BLUE INTERNAL ON 1 YELLOW INTERNAL ON 2 BLUE T3 L3 USE T3 AND L3 WHEN CP CONTACTS...

Page 88: ...CP T2 L1 CP L2 BEATER MOTOR CONTACTOR GE RBC BEATER MOTOR WIRING NOTE FOR CCWLE BLUE INTERNAL ON 1 YELLOW INTERNAL ON 2 BLUE T3 L3 USE T3 AND L3 WHEN CP CONTACTS ARE NOT AVAILABLE J12 OR PURPLE INTERNAL T1 OR BLUE INTERNAL T8 OR RED INTERNAL J9 OR BLACK INTERNAL A 1 4 5 T4 OR YELLOW INTERNAL 2 FIG 3 FIG 2 SEE FIG 3 SEE FIG 3 SEE FIG 2 WHT CLR BLK BLK BARREL LIQUID SOLENOID WHT BARREL LIQUID SOLENO...

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Summary of Contents for C723

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Taylor C723, Service Manual, Page: 44 / 88

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Summary of Contents for C723

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