OPERATOR’S MANUAL Model C707 Soft Serve Freezer Original Operating Instructions 059060- M May, 2003 (Original Publication) (Updated 7/17/14)
Complete this page for quick reference when service is required: Taylor Distributor: Address: Phone: Service: Parts: Date of Installation: Information found on the data label: Model Number: Serial Number: Electrical Specs: Voltage Cycle Phase Maximum Fuse Size: A Minimum Wire Ampacity: A E 2003 Carrier Commercial Refrigeration, Inc.
Table of Contents Section 1 To the Installer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Section 2 To the Operator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Section 3 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Section 4 Operator Parts Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Model C707 . . . . . . .
Table of Contents - Page 2 Section 7 Important: Operator Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 During Cleaning and Sanitizing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Troubleshooting Bacterial Count . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Regular Maintenance Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Winter Storage . . . . .
Section 1 To the Installer Site Preparation The following information has been included in the manual as safety and regulatory guidelines. For complete installation instructions, please see the Installation Checklist. Review the area where the unit will be installed before uncrating the unit. Make sure all possible hazards to the user or equipment have been addressed. Installer Safety In all areas of the world, equipment should be installed in accordance with existing local codes.
Water Connections Each unit requires one power supply for each data label on the unit. Check the data label(s) on the freezer for branch circuit overcurrent protection or fuse, circuit ampacity, and other electrical specifications. Refer to the wiring diagram provided inside of the electrical box for proper power connections. (Water Cooled Units Only) An adequate cold water supply must be provided with a hand shut- off valve. On the underside rear of the base pan, two 3/8” I.P.S.
Refrigerant Appliances that are permanently connected to fixed wiring and for which leakage currents may exceed 10 mA, particularly when disconnected or not used for long periods, or during initial installation, shall have protective devices such as a GFI, to protect against the leakage of current, installed by the authorized personnel to the local codes. In consideration of our environment, Taylor uses only earth friendly HFC refrigerants. The HFC refrigerant used in this unit is R404A.
Section 2 To the Operator The Model C707 has been carefully engineered and manufactured to give you dependable operation. The user is responsible for returning the product to the appropriate collection facility, as specified by your local code. For additional information regarding applicable local laws, please contact the municipal facility and/or local distributor. This unit, when properly operated and cared for, will produce a consistent quality product.
Section 3 Safety We, at Taylor Company, are concerned about the safety of the operator when he or she comes in contact with the freezer and its parts. Taylor has gone to extreme efforts to design and manufacture built- in safety features to protect both you and the service technician. As an example, warning labels have been attached to the freezer to further point out safety precautions to the operator.
This freezer must be placed on a level surface. Failure to comply may result in personal injury or equipment damage. DO NOT allow untrained personnel to operate this machine. S DO NOT operate the freezer unless all service panels and access doors are restrained with screws. S DO NOT remove any internal operating parts (examples: freezer door, beater, scraper blades, etc.) unless all control switches are in the OFF position.
Section 4 Operator Parts Identification Model C707 ITEM DESCRIPTION PART NO. ITEM DESCRIPTION PART NO. 1 KIT A.- COVER- HOPPER X65368 10 PANEL A.- SIDE- RIGHT X64151 2 PAN- DRIP 11- 5/8 LONG 027503 11 PANEL- REAR 056077- SP1 3 PIN- RETAINING- HOPPER CVR 043934 12 ORIFICE 022465- 100 4 PANEL- SIDE- LEFT 066722- SP3 13 016137 5 STUD- NOSE CONE 055987 O- RING- 3/8 OD X .070 W (100 TO BAG) 6 SHIELD- SPLASH 049203 14 TUBE A.
Model C707 Single Spout Door and Beater Assembly ITEM DESCRIPTION PART NO. ITEM 9 1 DOOR A.- W/BAFFLE X56071- SER 1a BAFFLE A.- LONG 4 IN X50882 2 HANDLE A.- DRAW- WELDED X56246 3 SCREW- ADJUSTMENT 056332 4 O- RING- 1/4 OD X .070W 50 DUROMETER (25 TO BAG) 015872 5 PIN- HANDLE- SS 055819 6 PLUG- PRIME 7 O- RING- 3/8 OD X .070W (100 TO BAG) 8 VALVE A.- DRAW X56072 DESCRIPTION PART NO. O- RING- 7/8 OD X .
Brushes ITEM DESCRIPTION PART NO. 1 BLACK BRISTLE BRUSH 013071 2 DOUBLE END BRUSH 013072 3 WHITE BRISTLE BRUSH (1” x 2”) 013073 4 WHITE BRISTLE BRUSH (3” x 7”) 023316 ITEM DESCRIPTION PART NO.
Section 5 ITEM 1 2 3 4 5 Important: To the Operator DESCRIPTION ITEM MIX LOW INDICATOR LIGHT MIX OUT INDICATOR LIGHT MIX REFRIGERATION KEY STANDBY KEY WASH KEY 6 7 8 9 10 DESCRIPTION AUTO KEY RESET BUTTON - BEATER MOTOR POWER SWITCH (TOGGLE) HOPPER TEMPERATURE INDICATOR FLAVOR BURST JACK 140618 Important: To the Operator 10 Model C707
Symbol Definitions MIX REF Key To better communicate in the International arena, symbols have replaced words on many of our operator switches, function, and fault indicators. Your Taylor equipment is designed with these International symbols. When the MIX REF key is pressed, the light comes on indicating the mix hopper refrigeration system is operating. The MIX REF function cannot be cancelled unless the AUTO or STANDBY modes are cancelled first. The following chart identifies the symbol definitions.
Beater Motor Reset Button When the STANDBY key is pressed, the light comes on, indicating the CTR (Cylinder Temperature Retention System) has been activated. In the STANDBY mode, the WASH and AUTO functions are automatically cancelled. The MIX REF function is automatically locked in to maintain the mix in the hopper. The reset button is located on the left side of the unit. The reset protects the beater motor from an overload condition. If an overload occurs, the reset mechanism will trip.
Feed Tube Assembly The feed tube assembly serves two purposes. One end of the tube has a hole and the other end does not. 2. Long “No Sale” Periods During long “No Sale” periods, the unit can be placed into the Standby mode. This maintains product temperatures below 40_F (4.4_C) in both the hopper and the freezing cylinder, and helps prevent overbeating and product breakdown. To place the unit into the Standby mode, press the STANDBY key. Remove the air orifice.
Section 6 Operating Procedures The C707 unit stores mix in a hopper. It has a 3.4 quart (3.2 liter) capacity freezing cylinder and a 20 quart (18.9 liter) mix hopper. This unit uses a feed tube to allow mix to flow into the freezing cylinder. Fill the inside portion of the seal with 1/4” more lubricant and lubricate the flat side of the seal that fits onto the rear shell bearing.
USE EXTREME CAUTION when handling the beater assembly. The scraper blades are very sharp and may cause injury. Step 2 Install the beater assembly. If the blades are in good condition, take one of the scraper blades and slip it under the hook at the front of the beater. Wrap the blade around the beater, following the helix and pushing the blade down onto the helix as you wrap. At the back end of the beater, slip the blade under the hook.
Insert the prime plug into the hole in the top of the freezer door, and push down. Step 4 Install the draw valve. Slide the two o- rings into the grooves on the draw valve, and lubricate. Figure 12 Figure 15 Lubricate the inside of the freezer door spout, top and bottom, and insert the draw valve from the top until the draw valve is at the bottom. Step 5 Install the adjustable draw handle. Slide the fork over the bar in the slot of the draw valve. Secure with pivot pin.
Note: Make sure the hole in the air orifice is clean and is not clogged. If the hole in the air orifice should become clogged, use soap and hot water to clear the hole. Do not enlarge the hole in the air orifice. Step 7 Install the front drip tray and the splash shield under the door spout. Install the air orifice into the hole in the top of the feed tube (in the end without the small hole on the side). Figure 17 Step 8 Slide two o- rings on one end of the feed tube.
Sanitizing Step 1 Prepare an approved 100 PPM sanitizing solution (examples: 2- 1/2 gal. [9.5 liters] of Kay- 5R or 2 gal. [7.6 liters] of Stera- SheenR). USE WARM WATER AND FOLLOW THE MANUFACTURER’S SPECIFICATIONS. Step 2 Pour the sanitizing solution over all the parts in the bottom of the mix hopper and allow it to flow into the freezing cylinder.
Step 5 Press the WASH key. This will cause the sanitizing solution in the freezing cylinder to agitate. Allow it to agitate for five minutes. Figure 29 Step 8 Once the sanitizer stops flowing from the door spout, raise the draw handle. Press the WASH key, cancelling the beater motor operation. Figure 27 Step 6 With an empty pail beneath the door spout, raise the prime plug. Figure 30 Note: Be sure your hands are clean and sanitized before continuing these instructions.
Priming Step 4 Install the mix feed tube (the end with the hole) with the air orifice installed into the mix inlet hole in the mix hopper. Step 1 Place an empty pail beneath the door spout and lower the draw handle. Be sure the prime plug is still in the UP position. Pour two gallons (7.6 liters) of fresh mix into the hopper and allow it to flow into the freezing cylinder. This will force out any remaining sanitizing solution. When full strength mix is flowing from the door spout, raise the draw handle.
Draining Product From the Freezing Cylinder Step 1 Press the AUTO key, cancelling compressor and beater motor operation. Step 3 When a steady stream of rinse water is flowing from the prime plug opening in the bottom of the freezer door, lower the draw handle. Drain all the rinse water from the freezing cylinder. When the water stops flowing from the door spout, raise the draw handle and press the WASH key cancelling the WASH mode. Press the MIX REF key, cancelling the mix hopper refrigeration system.
Disassembly Note: To remove the o- rings, use a single service towel to grasp the o- ring. Apply pressure in an upward direction until the o- ring pops out of its groove. With the other hand, push the top of the o- ring forward and it will roll out of the groove and can be easily removed. If there is more than one o- ring to be removed, always remove the rear o- ring first. This will allow the o- ring to slide over the forward rings without falling into the open grooves.
Section 7 Important: Operator Checklist During Cleaning and Sanitizing j 6. On a designated day of the week, run the mix as low as feasible and discard it after closing. This will break the rerun cycle and reduce the possibility of high bacteria and coliform counts. ALWAYS FOLLOW LOCAL HEALTH CODES. j 7. Properly prepare the cleaning and sanitizing solutions. Read and follow label directions carefully.
Winter Storage j 6. If your machine is air cooled, check the condensers for accumulation of dirt and lint. Dirty condensers will reduce the efficiency and capacity of the machine. Condensers should be cleaned monthly with a soft brush. Never use screwdrivers or other metal probes to clean between the fins. Note: For machines equipped with an air filter, it will be necessary to vacuum clean the filters on a monthly schedule.
Section 8 PROBLEM 1. No product is being dispensed with draw valve open and the machine in the AUTO mode. Troubleshooting Guide PROBABLE CAUSE REMEDY PAGE REF. a. Freeze- up in mix inlet hole. a. Call service technician to adjust the mix hopper temperature. b. Beater motor out on reset. b. Reset the freezer. c. The beater is rotating counterclockwise from the operator end. c. Contact service technician to correct rotation to clockwise from operator end. --- d.
PROBLEM PROBABLE CAUSE REMEDY 6. The drive shaft is stuck in the drive coupling. a. Rounded corners of drive shaft, coupling, or both. a. Call service technician to correct cause, and to replace the necessary components. Do not lubricate the hex end of the drive shaft. b. Mix and lubricant collected in the drive coupling. b. Brush clean the rear shell bearing area regularly. a. The beater assembly is bent. a.
Section 9 PART DESCRIPTION Parts Replacement Schedule EVERY 3 MONTHS EVERY 6 MONTHS ANNUALLY White Bristle Brush, 3” x 7” Inspect & Replace if Necessary Minimum White Bristle Brush, 1” x 2” Inspect & Replace if Necessary Minimum Black Bristle Brush, 1” x 2” Inspect & Replace if Necessary Minimum Double- Ended Brush Inspect & Replace if Necessary Minimum White Bristle Brush, 1/2” x 1/2” Inspect & Replace if Necessary Minimum White Bristle Brush, 3/16” x 1” Inspect & Replace if Necessary
Section 10 Limited Warranty on Equipment TAYLOR COMPANY LIMITED WARRANTY ON FREEZERS Taylor Company, a division of Carrier Commercial Refrigeration, Inc. (“Taylor”) is pleased to provide this limited warranty on new Taylor-branded freezer equipment available from Taylor to the market generally (the “Product”) to the original purchaser only. LIMITED WARRANTY Taylor warrants the Product against failure due to defect in materials or workmanship under normal use and service as follows.
3. Replacement of wear items designated as Class “000” parts in the Taylor Operator’s Manual. 4. External hoses, electrical power supplies, and machine grounding. 5. Parts not supplied or designated by Taylor, or damages resulting from their use. 6. Return trips or waiting time required because a service technician is prevented from beginning warranty service work promptly upon arrival. 7.
Section 11 Limited Warranty on Parts TAYLOR COMPANY LIMITED WARRANTY ON TAYLOR GENUINE PARTS Taylor Company, a division of Carrier Commercial Refrigeration, Inc. (“Taylor”) is pleased to provide this limited warranty on new Taylor genuine replacement components and parts available from Taylor to the market generally (the “Parts”) to the original purchaser only. LIMITED WARRANTY Taylor warrants the Parts against failure due to defect in materials or workmanship under normal use and service as follows.
LIMITED WARRANTY EXCEPTIONS This limited warranty does not cover: 1. Labor or other costs incurred for diagnosing, repairing, removing, installing, shipping, servicing or handling of defective Parts, replacement Parts, or new Parts. 2. Normal maintenance, cleaning and lubrication as outlined in the Taylor Operator’s Manual, including cleaning of condensers or carbon and grease buildup. 3.
LIMITATION OF WARRANTY THIS LIMITED WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ALL OTHER WARRANTIES, CONDITIONS AND/OR REMEDIES UNDER THE LAW, INCLUDING ANY IMPLIED WARRANTIES OR CONDITIONS OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. THE ORIGINAL OWNER’S SOLE REMEDY WITH RESPECT TO ANY PRODUCTS SHALL BE REPAIR OR REPLACEMENT OF DEFECTIVE PARTS UNDER THE TERMS OF THIS LIMITED WARRANTY.
Model C707 33 +CAPACITOR- START 189- 227UF/330V +CAPACITOR- RUN 25UF/440V +RELAY- START- COMPRESSOR +GROMMET- COMPRESSOR MOUNT- AH +SLEEVE- MOUNTING- COMP.- AH +SWITCH- MEMBRANE- 5 POSITION BOARD- POWER- GEN 1 & 2 FUSE- .063A- 250V- 5X20MM- SLO BLO BRUSH- REAR BRG 1IN.DX2IN.
+ Available Separately Parts List 34 Model C707 064288- 33 056352- 27 056352- 33 X56071- SER X56246 056332 015872 048926 055819 DIAGRAM- WIRING *C706*C707* DIAGRAM- WIRING *C706*C707* DOOR A.- W/BAFFLE *C706* +HANDLE A.- DRAW- WELDED *C706* +SCREW- ADJUSTMENT- 5/16- 24 *602* +O- RING- 1/4 OD X .070W 50 DURO +GASKET- DOOR HT 4” +PIN- HANDLE- SS *C602* 055187- 27 055358 047703 046558 027155 012721 COMPRESSOR PL35G +RELAY- START- COMPRESSOR +CAPACITOR- START 60UF- 220/275 CONDENSER- AC- 15LX14HX2.
+ Available Separately Model C707 35 Parts List 028805 016137 X56072 014402 055522 048901 056058 021286- SER 028534- 1 X28863 056328- 27G 056328- 33G X56353 X65368- SP X62253- 27 028534- 1 027386 X82397- SER X49463- 58 050216 048926 015872 016137 014402 032560 048260- WHT 047704 032164 032749 052632 051433 025949 KIT A.- TUNE UP *1SPOUT* BEARING- FRONT GASKET- DOOR HT 4”- DOUBLE O- RING- 1/4 OD X .070W 50 DURO O- RING- 3/8 OD X .070W O- RING- 7/8 OD X .
+ Available Separately 140717 Parts List 36 Model C707 058764 058765 022465- 100 016137 013163 027503 X58950 058942 X64151 X81369- SER X65441- SER 066722- SP3 056077- SP1 X65441- SER 029595 X30922 030965 030966 X41348 PANEL A.- SIDE- RIGHT *C706*TAD PANEL- SIDE- LEFT PANEL- REAR *C707* PANEL A.- SIDE- RIGHT *C706* PLUG- DRIP PAN HOLE PROBE A.- MIX *SQUARE* +DISC- PROBE *SQ HOLE* +SPACER- PROBE *SQ HOLE* PROBE A.
+ Available Separately Model C707 37 Parts List 041347 041346 X82397- SER X31602 X50717 016403 027822 X33321 066795- 33 055492 056078 032560 056076 X64133- SER 055987 049203 027386 X64127 066794- 27K 066794- 33J X56147 X56253 049178 015478 041660 041661 028889 048230 052663 056771 054809 024295 PROBE A.- THERMISTOR/RESISTOR PULLEY- 2AK22 X .625- .6265 PULLEY- 2AK74- 5/8 RECEPTACLE A.
+ Available Separately Parts List 38 Model C707 CONDENSER- WC- SPIRAL 11- 1/2 O COUPLING- 3/8 NPT BLACK PIPE CLAMP- HOSE- ADJ 7/16 X 25/32 MOTOR A.- FAN *C706* WC MOTOR- FAN- 25W 230V BRACKET- FAN *453/750* +FAN- 5 BLADE 10 ” PUSH PANEL- REAR *C707/9* WC PANEL- SIDE- RIGHT *C706/C707* VALVE A.- WATER *C706/C707*WC ADAPTOR- 3/8MP X 1/2 BARB- BR BRACKET A.
+ Available Separately Model C707 39 Parts List 046686 PART NUMBER 1 C707 QTY. 103 WARR.
+ Available Separately Parts List 40 Model C707 BOX A.- SPIN’R MTR MT COMPLETE HARNESS- WIRE *C707* SPINNER BUSHING- SPLIT .500ID X .625O COLLAR- HOLDING .730DX.109 SL COVER- CONTROL BOX *706* DIAGRAM- WIRING *C706*C707* PANEL A.- FRONT- UPPER *C706* PANEL- SIDE- LEFT *C706* CFA SPINNER DECAL- DEC- BURGER KING- C707 PANEL A.- FRONT- UPPER *C706* PANEL A.- SIDE- RIGHT *C706* SPINNER A.- PANEL *C706*SIDE DISC- SPINNER SCREW- SPINNER DISC MOTOR- SPINNER MODEL 22- 230 +KIT A.
+ Available Separately Model C707 41 Parts List BLADE A.- AGITATOR CAPACITOR- MOTOR- AGITATOR DIAGRAM- WIRING HOUSING A.- AGITATOR CAP- AGITATOR HOUSING MAGNET A.- AGITATOR- INNER MOTOR- AGITATOR- 24VAC 50/60 H LABEL- SWITCH- AGIT.OFF/ONPANEL A.- FRONT- UPPER SHELL A.- INSULATED SWITCH A.- AGITATOR TRANS.- 120/208/240V PRI 2 HOPPER AGITATOR C70633F420 C70733F420 PLATE A.- BACKING- SPINNER BOX BOX A.
1 BRN 2 3 PRP RED 4 3 BLK M PANEL SPINNER OPTIONAL M GRN/YEL BLK WHT MIX PUMP MOTOR MODEL C706 RESET SWITCH BLU ORN TAYLOR CO. 42002 MIX LOW 4.5 13 7 OFF OFF ON ON MIX OUT 8 OFF ON OFF ON DRAW SWITCH INTERVAL TIME 16 14 11 5 SHK PUMP SOFTECH CONTROL SET POINT 1-COMP 5 MIX MIN MAX MIX LOW MIX 1 STANDBY WASH S.S.VISCOSITY MIN MIX MAX MIN BRL PROBE AUTO SHAKE TEMP. FAN MIX 2 MAX GRN/YEL MIX PUMP MOTOR (SEE FIG.
BLK/WHT BLK/WHT BRN PANEL SPINNER OPTIONAL BLK BLK 3 2 4 BLK BLK MIX PUMP MOTOR RESET SWITCH BLK PRP RED M M M M BRN BLK (AIR COOLED) CONDENSER FAN BLK WHT GRY/WHT BARREL LIQUID SOLENOID WHT GRN/YEL BLK (SEE FIG.2) MODEL C706 MIX PUMP MOTOR BLU ORN WHT 2ND PANEL SPINNER OPTIONAL (SEE FIG.2) WHT WHT GRN/YEL TAYLOR CO. 42002 MIX LOW 4.
1 BRN BLK/WHT 3 2 4 BLK RED PRP BLK M 3 BLK M BRN MIX PUMP MOTOR BLK WHT GRA/WHT GRN/YEL CONDENSER FAN (AIR COOLED) WHT PANEL SPINNER OPTIONAL BLK GRN/YEL GRN/YEL WHT MODEL C706 GRN/YEL RESET SWITCH BLU TAYLOR CO. 42002 MIX LOW 4.5 13 7 OFF OFF ON ON MIX OUT 8 OFF ON OFF ON DRAW SWITCH INTERVAL TIME 16 14 11 5 SHK PUMP SOFTECH CONTROL SET POINT 1-COMP 5 MIX MIN MAX MIX LOW MIX 1 STANDBY WASH S.S.VISCOSITY MIN AUTO MIX MAX MIN BRL PROBE SHAKE TEMP.
ORN/WHT BLK/WHT BLK 1 BRN BLK 3 2 4 M PRP RED MIX PUMP MOTOR 3 BLACK BLK M BRN PANEL SPINNER OPTIONAL GRA/WHT BLK WHT GRN/YEL GRN/YEL MODEL C706 WHT CONDENSER FAN (AIR COOLED) MODEL C706/C707 BARREL LIQUID SOLENOID MIX LOW WHT GRN/YEL 4.5 13 MIX OUT DIP SWITCH UP = OFF SWITCH INTERVAL 7 8 TIME OFF OFF 16 ON OFF 14 OFF ON 11 ON ON 5 C WHT TAYLOR CO. DRAW MIX MIN S.S.
