Grindmaster 5941 Beverage Dispenser User Manual
Contents
1. BLUE r Kee 2 O We GREEN TERMINAL BLOCK F4 mi BLACK BLUE T BLUE Mm 1 5 5 BLUE BLUE d de MAS ht O BLUE BLACK WIRING DETAIL a e OT ve BLUE gt BLUE Hai BLK 76 9 6 o 20 B 3 T PED PPP BLACK 9 Ofi 68 Hes 68 x Ei 72 1 gt Pe 1 KELK 6 d coe PED 5 WHT 5 Reo D Q PLOMO HT J VIOLET E LEFT RIGHT TO DRIVE MOTOR 18 SPINNER 18 SPINNER RE TIMER TIMER 5 L ht RED CH POWER CORD d ENS 2 H 2 H2. 1 1 REEN 65 c BLUE 65 CL YELLDW 5 8 HUE 66 5 BL 66 Cb 47 TM irme d i cs J FRONT PANEL 5 5511 Electrical Components Se O LOW SENSOR HE ES E EE DM Dee 35 CB 36 RD 63XIGD 64 LT GREEN BLUE WHITE BLACK o RED COMPRESSOR CONNECTION 39 38 gt PART NUMBER DESCRIPTION HPCS 82 36 5000 Series Manual 5311 Front Electrical Box 23 FM 58 CTR 24 FM 38 WN5 55 CB 38 COMPRESSOR 34 CFRMGRND gt g lt 39 COMPRESSOR 58 R2 HT 25 HOPPER MIX LOW SENSOR 93 SERVE SWITCH 41 Swed 4e Swe SE 54 RD CHR NERA BLACK 66 21 BS L IL IS2LI 161 37 COMPRESSOR cara MGE Er Du ais 56 HS gt 202 55 53 CB 50 KGRND 5000 Series Manual 37 5511 Front Electrical Box PDWER CDRD Leite A G2 51 CB 35 DM HE 4XCB 55 TD CB Setsvi 68C PSR TO CB ERENT STANDBY 55 FREEZE OREEN PANEL 4 DN pe ane LT 62 R1 64CD 551
3. rz ON STANDBY CLEAN SWITCH 1 8 2 VOLTAGE SENSOR 7 Fp GREEN FREEZE 3 12V POWER SUPPLY 6 4 24V FOR RELAY OPERATION 5 FA YELLUV STANDBY 6 3 Geh REID MIS LOW RE EEN 8 1 44 Crathcoe 5000 Series Manual 5511 Ladder Diagram 208 230V 50 Hz C08 230V E HPR CN NT SENSOR mo E cai m BALLAST FLUORESCENT LAMP 4 1 D BARRI HERM DPPER 7 12 V POWER SUPPL SAYELLOW STANDBY eege oe CARED MIX LOW 5511 0103 057 3 20 00 5000 Series Manual 45 5941 Ladder Diagram 115V 60 Hz 115V L1 12 e CURRENT SENSOR ON ON OFF SWITCH 1 BALLAST FLORECENT LAMP 2 en TRANSFORMER 24V AC Luau 24V AC GND 12V AC iE FU2 3 2 AMP 1 FU1 5 0 AMP 1 1 BARREL THERMISTOR 2 HOPPER THERMISTOR 3 SERVE SWITCH MIX LOW PROBE 4 CURRENT 0 5 SENSOR 6 ON STANDBY CLEAN SWITCH f 8 LL 1 8 2 VOLTAGE SENSOR 7 CH GREEN FREEZE 3 24V 6 4 12V 5 CH YELLOW STANDBY 5 4 6 3 e RED MIX LOW 1 2 8 1 46 Crathcoe 5000 Series Manual 5311 Wiring Diagram FAN MDTOR CONNECTION TO POWER CORD OUTSIDE BOX TO COMPRESSOR DRIVE MOTOR M
4. Beverage Freezers Operation and Instruction Manual for Models 5311 5511 amp 5941 TABLE OF CONTENTS Warnings and Safety Precautions Installation Operating and Adjustments Care and Cleaning Maintenance Service Troubleshooting Exploded Views Electrical Diagrams Wiring Diagrams Refrigeration Diagrams Prior authorization must be obtained from Model 5311 Grindmaster Corporation for all warranty claims Grindmaster Corporation 4003 Collins Lane Louisville KY 40245 USA GRINDMASTER CORPORATION 800 695 4500 USA amp Canada only FAX 502 425 4664 www grindmaster com Grindmaster Corporation 2000 0506 Form WH 330 08 PRINTED IN USA Part W0600116 WARNING LABELS OPERATOR S SAFETY PRECAUTIONS 1 Read and understand the operating instructions in this manual thoroughly 2 Note all warning labels on the freezer If any of the warning labels are missing or damaged replace them immediately 3 Do not wear loose fitting garments or jewelry which could cause a serious accident 4 Stay alert at all times during operation 5 Keep operating area clean 6 Do not operate freezer if any excessive noise or vibration occurs Contact your authorized service agent CAUTION RISK OF ELECTRIC SHOCK DIS CONNECT POWER BEFORE SER VICING UNIT HAZARDOUS MOVING PARTS DO NOT OPERATE UNIT WITH PANELS REMOVED Located on the right left and rear panels INSTALLATION
5. 6 Secure the spinner to the front of the freezer with the long 1 4 x 20 a screws provided See Figure H Insert the screws through the front of the spinner bracket then through the spinner rear mounting bracket making sure that the bracket flange is toward the left facing toward the front of the freezer e Spinner 8 See the spinner wiring diagrams to locate spinner wire connections Figure H Spinner mounting bracket Mounting screws OPERATING amp ADJUSTMENTS How to Operate sanitize unit following the cleaning instructions on page 12 N Fill hopper with product Allow barrel to fill with product to the proper level then install carb tube Turn power switch toggle switch located underneath the electrical box to on position Allow product to freeze in barrel O Turn mode switch rocker switch located next to power switch to freeze position dispense product pull down valve handle and release when done N If product consistency is not as desired adjust per the instructions on page 9 Mix Considerations General Freezing characteristics are affected by the amount of sweeteners and solids in the mix called BRIX BRIX can be measured with an instrument called a refractometer A BRIX reading of between 11 and 14 will provide optimum freezer operation Mixes with this brix level will freeze down to a smooth uniform
6. 9 G9 M L0 2006 95 556 YELLOW BLACI THERMISTERS P i el e Lae RIGHTS R S 2 GREEN GREEN CLEFT RED 7 qii dO GREEN REEN gt GREEN SE BLUE 5 iE 2 5 ick E d Es YELLUW H 5 2 p g S 55 5365 BLACK eo 1 1 Ga a RED ei 60 RED epee CDS oT eT M Km eH T xcd E ORANGE M T BLUE WHT e CO OA TO MIX LOW SENSOR ORANGE TD SERVE SWITCH BLACK BLACK D 8 5311 0212 057 02 06 01 Part Number Description W0570603 2 W0570617 Run Capacitor 2 W0570655 Contactor 4 NO5704 8 Pin Termina ip W0570043 6 WO0570638 7 w1650000 Solenoid Coil o J 8 0650913 9 0570044 LightSocket W0570823 12 0570650 Transformer Transformer 0 GE W0570934 On Off Switch tand By Switch 6 Wire Cable Sub Assy Fuse 5 Amp 18 Switch Serve W0572704 Bracket Serve Switch 5311 0212 057 02 06 01 Crathcoe 5000 Series Manual Page 47 5511 Wiring Diagram HIGH PRESSURE YELLOV STANDBY TO MIX LOW SENSOR i8 TO SERVE switcH 18 CUTOUT SWITCH 6 BLUE WHITEH BLACK RE Du MIXLOW a a gt m Part Number W0570619 FAN MOTOR TU COMPRESSOR DRIVE MOTOR POWER CO
7. 0W200123 Compressor W0450016 W0610110 Pulley 8 X 3 8 Pan Hd 0200256 Condenser W0610264 WO020041 1 Fan Mount Bracket W0200412 Compressor Spacer 10 24 X 1 4 Truss Hd Bracket W0611055 Motor 10 24 Hex Nut W0200413 W0201079 Fan Shroud W0611074 1 4 20 Hex Nut W0611082 5 16 18 Flange Nut W0210041 Frame Bottom Plate W0611235 3 16 Flat Washer W0320019 Drive Motor 1 4 W0320209 Fan Motor W0611246 W0610657 Lockwasher 5 16 18 X 1 2 Cap W0320286 W0611255 5 16 Split Washer W0321013 Fan Blade Adj Nut W1611005 1 4 20 NC ESNA 1 2 3 4 5 6 7 8 9 10 11 12 14 5000 Series Manual Page 27 W0380009 Flange Bearing W03401 11 Isolation Bumper Exploded View Model 5511 Base Assembly Item Part Number Description W0200256 W0200413 0201079 9 WO320020 W0320220 W0320286 W0321013 W0450016 Pulle 0 0611074 4 20 Hex Nu W0611082 1 4 Lock Washer 24 0610657 __ 5 16 18 x 1 2 0671018 Sound Insulation Shro 31 W0630421 Nylon Cable Clamp W0610559 Screw 1 4 20 x 1 socket Hd Cap 5511 0107 021 5 15 00 Page 28 Crathcoe 5000 Series Manual Exploded View Model 5941 Base Assembly de QTY NUMBER DESCRIPTION CRADLE MOTOR 3312 5311 MOTOR DRIVE DUAL CY
8. Installation of Exposed Filter Accessory Kit optional Part W089 0206 Remove the four panel screws Pull the bottom of the panel out Run a bead of the silicone adhesive at the inside back of the bottom filter channel 2 Install the channel over the end of the side panel so the adhesive in the channel contacts the bottom edge of the side panel Put the panel with the channel added back in place on the machine and reinstall the two lower panel screws AA Apply silicone adhesive to the length of the top edge of the upper filter channel 1 before installing then wipe off any excess Install the upper channel using the upper panel screws Slide filter 3 in from the front with the arrows pointing toward the existing panel The thick wire side of the filter should face outward 5000 Series Manual 5 Installation of Spinner Mixer Accessory Kit optional Part 4w089 0053 115V Part W0890124 220V 1 Turn to off and unplug the freezer from the e Electrical box electrical power source 2 Remove the white plastic plugs covering the threaded holes on the right front panel facing the freezer 3 Remove the electrical box cover 4 Feed the spinner electrical wires through the 7 8 hole in the spinner mounting bracket 5 Feed these wires up through the 1 4 x 1 2 hole in the right side bottom of the electrical box
9. Turn Power Switch to ON Refill storage hopper Set carburetor to proper hole size Unclog carburetor Remove foam from hopper using sanitized utensil Replace or repair Set switch to FREEZE Liquid coming out of drain tube Worn defective or improperly Replace and lubricate per front of freezer installed seal manual Excessive dispensing valve leakage Worn or defective O Rings Replace and lubricate at each cleaning e Frozen product scraping off of cylinder walls Scraping sound during freeze down Normal sound during freeze down goes away when product is frozen to proper consistency 22 Crathcoe 5000 Series Manual TROUBLESHOOTING cont Problem Possible Cause Solution Clicking sound from electrical box Low voltage Connect freezer to dedicated circuit of proper rating e Extension or improperly Connect freezer directly to sized electrical wire power source using properly sized wiring Merchandiser light flickers when Low voltage Connect freezer to dedicated freezer cycles circuit or proper rating Thumping sound from inside Worn drive belt Replace belt freezer If you still need help call our service department at 800 695 4500 USA amp Canada only or 502 425 4776 Monday through Friday 8 am 8 pm EST or an authorized service center in your area Please have the model and serial numbers ready so that accurate information may be given Prior au
10. 88031 Heyco Snap Bushing 40 Crathcoe 5000 Series Manual 5311 Spinner Hook Up Wiring Diagram BROWN SPINNER WIRE BLUE SPINNER WIRE GREEN SPINNER WIRE 41 5000 Series Manual 5511 Spinner Hook Up Wiring Diagram TO FAN MOTOR c CH Y e E tlo on Jf 5 gt een DK HO ol re LJ E 3 SI 0990 BLUE SPINNER WIRE e gt gt SE zz zz m 25 au gc 5511 SPINNER WIRE CONNECTION DIAGRAM 5511 0100 057 9 14 00 5511 0100 057 9 14 00 5000 Series Manual 42 5311 Compressor Wiring Diagram START CAPACITOR COMPRESSOR 5511 Compressor Wiring Diagram START CAPACITOR WHITE WIRE CONTACTOR Ol WHITE WIRE BLACK WIRE c BLACK WIRE El 26 S WHITE WIRE EN A RED wire e Ho veLLav wire COMPRESSOR gt RUN CAPACITOR Qu e YELLUW WIRE COMPRESSOR START RELAY 5511 0106 057 3 20 00 Crathcoe 5000 Series Manual Page 43 5311 Ladder Diagram 115V 60 Hz 113V L1 Le G R1C1 gt CURRENT SENSOR ON R1 2 gt ON OFF SWITCH Q BALLAST FLDRECENT LAMP PRESSURE SWITCH R amp W TRANSFORMER BARREL THERMISTOR OPPER THERMISTOR SERVE SWITCH MIX LOW PROBE e CURRENT SENSOR
11. Clean filter with liquid soap and water 3 Soak filter for 15 minutes 4 Rinse filter with heavy stream of water opposite the direction of air flow Allow filter to dry 5 Slide filter into top of filter cover with removal clip up and the air flow arrows facing the existing panel CAUTION Disconnect power for maintenance Do not attempt to perform maintenance on the freezer until electrical power has been disconnected How to Clean Condenser Note Loss of refrigeration efficiency will result if condenser is allowed to become dirty Excessive compressor run time or loss of capacity is a good indication that the condenser needs to be cleaned 1 Disconnect electrical power 2 Remove side panels 3 Place a damp towel over the side of condenser opposite the fan motor 4 Use compressed air or CO2 to blow out dirt from the fan side of the condenser 5 alternate cleaning method is to use a condenser brush and a vacuum cleaner A CAUTION Procedure can create a loud noise Annual Maintenance 1 Disconnect electrical power 2 Clean condenser 3 Remove dispensing valve assembly and replace all O Rings See Care and Cleaning 18 5000 Series Manual Annual Maintenance cont 4 Remove dasher assembly inspect stator bearings and replace shaft seal set See Care and Cleaning 5 Remove rear panel and inspect V belt 6 Inspect the drive shaft square hole for wear rounding out 7 Check
12. switch allows the operator to retain optimum product quality and conserve energy during extended non draw periods The Stand by mode keeps the mix in the hopper at a safe storage temperature and allows the product in the freezing cylinder to return to a refrigerated liquid state Switching back to ON quickly returns the product in the freezing cylinder to proper serving consistency At the start of the STAND BY period 1 Select the STAND BY mode by moving the mode switch to the middle position The front panel STAND BY light will illuminate At the end of the STAND BY period 1 Turn the switch to the FREEZE position by moving the mode switch The FREEZE light will illuminate 2 When the freezer cycles off by reaching the desired temperatures you are ready to start serving IMPORTANT The STAND BY SWITCH should not be used in lieu of cleaning and sanitizing procedures specified by local regulatory agencies Mix Low Function This model will sense when the mix is low in the hopper The mix low light will illuminate continuously for 2 min utes After 2 minutes the light will begin to blink off and on for the next 8 minutes The buzzer in the mix out circuit is 2 minutes off and 5 seconds or 5 beeps on for a total of 10 minutes At the end of the 10 minute time the 8 Crathcoe 5000 Series Manual Mix Low Function cont buzzer is out of the circuit and the light will illuminate fully again After the 10 minute cy
13. Always remove the O Ring far thest from the end of the plunger first See Figure X Note Carefully inspect the O Rings and replace if necessary Figure X O Ring Removal Remove the dasher assembly taking care to avoid damaging the rear seal assembly at the back of the freezing cylinder 4 Remove stationary portion of the shaft seal assembly from the back end of the freezer cylinder This is accomplished by reaching into the cylinder and pulling seal out with your index finger See Figure Y 5 Slide the rotary seal off the the auger shaft Inspect both seal compo nents carefully for nicks or cracks Replace seal if defective Note To prevent leakage both surfaces of the seal must be smooth with no chips or cracks Wash all components in a detergent solution sanitize and allow to air dry Figure Y Remove Stationary part of seal 5000 Series Manual 15 Cleaning Following Complete Disassembly of Unit cont IMPORTANT After disassembly thoroughly scour each part of the freezer in a warm mild detergent solution including the inside of the freezing cylinder and the mix storage hopper Rinse each part with clear water Prepare a minimum of 3 1 2 gallons 13 liters of sanitizing solution Divorsol CX or equiva lent following the manufacturer s instructions Note Add 3 ounces 85 4 mg of Divorsol CX to 3 1 2 gallons 13 liters of 120 Fahrenheit 50 Centigrade water to achi
14. D Hopper Cover Black Drio Pan BK Q Drip Pan Insert Plastic Drip Pan Black Valve Bod Electrical Box Cover Electrical Box Assembl Valve Knobs Circuit Board Base Assembly Shake Machine Scraper Blade Evaporator Assembl Run Capacitor O gt 138 W0570619 1 36 38 39 44 0520094 Hopper Cover Back 45 Start Capacitor 5000 Series Manual 5511 0109 015 3 20 00 Page 25 Exploded View Model 5941 NS QTY PARTNUMBER DESCRIPTION 1 1 0210257 2 1 0211232 FRAME ASSEMBLY 3 W0201346 EVAPAORATOR ASSY 5311 amp 5511 4 4 0110013 STUD VALVE NEW STYLE 6 W0450053 PULLEY 10 W 1 BORE 7 8 9 10 1 W0572458 Electrical Box Assy 5941 13 W0572452 Electrical Box Cover 14 W0480450 Valve Body 15 1 W0340055 Valve Square Cut O Ring 17 1 W0480445 VALVE HANDLE 19 W0340058 Barrell Gasket 1 20 W0520097 21 22 23 W0430089 24 2 W 1431084 Scraper Blade New Style 25 1 W0430028 STATOR WELDMENT PICKLED 26 1 W0430032 STATOR FLANGE BEARING 27 1 W0430024 REAR STATOR BEARING 28 3 W0340022 Plunger O Rings 29 W0472062 Pan Drip Form X LG 30 1 1 W0472074 Insert Drip Pan 32 33 34 35 0630711 Valve Knob 26 Crathcoe 5000 Series Manual Oo Exploded View Model 5311 Base Assembly W0210169 Motor Cradle
15. dispensing valve Pour product into the hopper and allow this Figure U Lubricate Carb Tube product to chase out any remaining sanitizer 14 5000 Series Manual Sanitizing and Refilling cont 11 Watch the product flowing out of the dispensing valve and close the valve when the sanitizer remaining in the cylinder has been purged by the new mix 12 Use a clean piece of paper toweling to insert the sanitized carburetor assembly into the inlet hole in the hopper figure V 12 Fill mix storage hopper with fresh product 14 Turn front panel switch to ON Allow approximately 20 to 30 minutes for the freezer to reach proper consistency Cleaning Following Complete Disassembly of Unit 1 Remove knobs and carefully remove the front dispensing valve assembly 2 Disassemble the dispensing valve assembly by removing the retaining pin pushing up on the plunger assembly and pulling out the handle This will allow the plunger assembly complete with O Rings to be removed as a unit Remove the spring Remove the O Rings from the plunger assembly and back of the dispensing valve body See Figure W Figure W Exploded View of Dispensing Valve Note The best way to remove an O Ring is to first wipe off all of the lubri cant using a clean paper towel Pinch the O Ring upward with a dry towel between your index finger and thumb When a loop is formed in the O Ring roll it out of the groove with your other thumb
16. inside bore of valve body with a thin film of food grade sanitary lubricant Reinstall the O Rings on the plunger assembly and lubricate the entire plunger Reassemble the valve and replace the retainer pin Inspect and lubricate the large O Ring and refit it into the rear of the valve assembly Install the valve assembly on the front studs and tighten knobs until they are finger tight Do not use tools to tighten knobs Figure DD 16 5000 Series Manual Reassembly cont 5 Disassemble the carburetor assembly and remove the O Rings Wash and sanitize all parts 6 Reinstall and lubricate the O Rings and slip on the outer tube if equipped See Figure EE Figure EE 8 3 Z J 4 g gt Thick product Standard Low overrun carb tube carb tube carb tube Sanitizing and Refilling 1 Prepare a minimum of 3 1 2 gallons 13 liters of sanitizing solution Divorsol CX or equivalent following the manufacturer s instructions Note Add sanitizer to 3 1 2 gallons of water warm to achieve a concentration of 200 parts per million 2 Pour sanitizing solution into the mix storage hopper and allow the solution to fill freezing cylinder Use a brush to clean the hopper sides and bottom 3 Turn panel switch to CLEAN and allow freezer to run for 5 minutes 4 Open dispensing valve and drain solution Turn freezer to CLEAN for a few seconds to allow the auger to pus
17. spinner do not lift unit by spinner shaft to avoid serious damage to spinner Installing Your Unit 1 CAUTION Do not alter or deform the plug any way Altering deforming plug may damage unit and will void warranty Receptacle required NEMA 5 20R for model 5311 and NEMA 6 20R for model 5511 Place freezer in a location that allows adequate space at each side and above for proper air circulation Minimum clearance is 6 15 cm on both sides 0 at back and open above the freezer See Figure B CAUTION Failure to allow adequate ventilation will void the warranty and reduce freezer performance Place the freezer on the self sealing rubber pad on a level counter that is stable and strong enough to safely support its weight 200lbs 90 7kg or if equipped with legs instead of pad install legs by screwing them into the four leg holes on the bottom of the unit Leg Kit Part W089 0220 4 4 Legs EARANCE REAR UF HINE Place On Off Clean switch in OFF position Install header by removing two screws from the electrical box cover Carefully remove electrical box cover Place the header transparency between the clear and opaque plates plastic lens Slip the electrical box cover back on to machine and reinsert the four screws See Figure C Install the standard one piece carb tube by placing it in the hole in the hopper If your unit is equipped with a two piece smooth
18. the freeze mode that will make the machine inoperable if the mix gets low and is not refilled after ten minutes The normal sequence is five beeps every two minutes for a total of ten minutes then shut down occurs until the unit is refilled These same units will also have a forty five second dasher run time after the compressor turns off Consistency Control Overview CAUTION SHOCK HAZARD THIS ADJUSTMENT REQUIRES REMOVAL OF THE ELECTRICAL BOX COVER AND SHOULD BE MADE BY A QUALIFIED SERVICE TECHNICIAN The freeze mode consistency setting adjusts the frozen product thickness In the freeze mode as the liquid mix in the cylinder freezes it becomes harder for the motor to turn the dasher assembly The control board senses the amount of energy that the drive motor consumes as it rotates the dasher assembly through the product in the cylin der The control board will turn the compressor and barrel solenoid valve off at the proper consistency The drive motor will continue to run for 45 seconds after the compressor is cycled off This is called the blending cycle After the blending cycle is complete the drive motor also is shut off The drive motor and compressor will run together at any time refrigeration is required in the barrel The compressor will run independently for the hopper if required The hopper is controlled by temperature The thermistor will signal the board and the board will start the compressor and open the hopper solenoid val
19. 00 USA amp Canada only Box 35020 Louisville KY 40232 USA www grindmaster com email info grindmaster com
20. 0572068 POWER CORD 25 1 W0572362 MIX LOW PROBE Crathcoe 5000 Series Manual Page 49 Ircul Refrigeration C 10917 91043705 azada 3173 NDISNVdX3 211 1 553 2 1205 IMYA 391 A33S Vi A ananos Adv 5 ok 134994 lt L 33ddUH 7134898 JA WA 3JIA83S 5000 Series Manual 50 JAYA JATVA NOISNYdX3 GION3IOS E i 5 8 Va T 17 8 e XS A 9901 L 3A1VA GION31OS 8 JAIVA ERIWER LJ ONIGNL JATIVA v l 3124435 AJL YOLVAOdVAA adddOH Ircul cll en YOLVINWNDOV zl 386 3415 MOJ HOIH 5941 Refrigeration C Page 51 5000 Series Manual GRINDMASTER CORPORATION Grindmaster amp Coffee Grinders and Brewers PrecisionBrew Brewing Systems Espressimo Espresso Machines Hot Beverage Dispensers e Crathco Cold and Frozen Beverage Dispensers AMW Coffee and Tea Systems Tel 502 425 4776 Fax 502 425 4664 1 800 695 45
21. 1 0101 057 3 20 00 38 Crathcoe 5000 Series Manual 5311 Electrical Box Item Part Number gt Description Item Part Number Description W0570603 ES N Start Capacitor S3 N N N W0570043 Light Bulb W0570617 Run Capacitor W0570044 Light Socket W0570655 Contactor W0630006 Bushings W0570916 Reed Switch W063081 1 Capacitor Clips 5311 0214 057 11 16 00 W0570638 Compressor Relay W0631629 Electrical Box Lens W0570934 Fuse Block 0572451 On Off Switch Electrical Box W1570616 W0570823 3 2 Amp Fuse W1570901 Mode Switch W0570842 5 0 Amp Fuse roO 01 4 09 W0570423 Terminal Strip W0630427 Edgemount Standoff W0572342 Circuit Board Support W0572704 Serve Switch Bracket W0650913 NNN eje e e a jM COIN O0 014 05 Circuit Board 5511 Electrical Box W0570659 Item Part Number Description Transformer W0572705 W0572705 N N N Item Part Number Description W0570043 Light Riser Light Bulb Light Riser W0570655 W0570044 Light Socket 5511 0111 057 11 16 00 Contactor W0570916 W0630006 Bushings Reed Switch W0570618 W1571078 Relay Bracket Compressor Relay W0570912 W0631633 Electrical Box Le
22. 38d seqqny Tees AjeuoTieis eJ40jeq iueudrnbe JO seprs UO J A09 OQ A18I N3SSV 3NIHOVIN ISI 1323H2 5000 Series Manual 34 5311 Electrical Components 25 0 MIX LOW ASSEMBLY 5000 Series Manual 35 r Part Number W1650004 POWER CORD 87 SW BLK 26 NA 1 Description HOPPER SOLENOID 33 R LI WN W1650004 BARREL SOLENOID HS LBS amp RBS FU W1570616 FUSE HOLDER W0320209 FAN MOTOR W0320019 DRIVE MOTOR W0570712 POWER CORD 0570935 SERVE SWITCH W0570655 DRIVE MOTOR CONTACTOR W0570655 COMPRESSOR CONTACTOR W0570659 TRANSFORMER W0570939 MODE SWITCH W0570603 W0570617 R RUN CAPACITOR W0570693 COMPRESSOR RELAY W0570934 ON OFF SWITCH W0570823 3 2 AMP FUSE IRCUIT BOARD W0650913 0570842 5 0 FUSE W0570045 BALLAST W0570043 FLUORESCENT BULB W0570044 LIGHT SOCKET W0570235 CIRCUIT TERMINAL BLOCK W1570010 YELLOW INDICATOR LIGHT W1570011 RED INDICATOR LIGHT W1570012 GREEN INDICATOR LIGHT wHT POVER CORD 59 lt TR gt 34 GRAND Q POVER CORD FRAME GROUND
23. CLE 1 2 HP Motor Stop Brkt Assy 2 3 4 5 NUT MOTOR ADJUSTMENT 6 7 8 9 BEARING 1 BORE FLANGE 1 0450016 PULLEY OK7 X 1 2 BROWNING 1 0340111 BUMPER 78 1214 MINOR RUBBER 2 0611044 8 32 Hex Nut Z P 10 4 0610559 11 4 1 0611249 Washer Split Lock Z P 12 1 WO0611082 NUT 5 16 18 FLANGE LARGE 13 2 61250 Washer 8 Split Lock 5000 Series Manual Page 29 5311 Base Assembly Refrigeration FRONT OF MACHINE L SN FRONT DF MACHINE LEFT SIDE VIEW OF REFRIGERATION Item Part Number Description 12 W0201323 13 W0620102 1 4 x 1 4 x 1 4 Tee 14 WO0620110 1 4 Copper Elbow W0201324 Filter Condenser Coolant Line W0201325 Coolant Line W0201326 Solenoid Cap Tube Line 18 W1650002 Solenoid Valves 19 W0620103 3 8 Straight Couple 20 W0201039 Compressor Condenser Hot Gas Line 5311 105 021 4 29 00 30 5000 Series Manual 5511 Base Assembly Refrigeration W0650501 Access Valve 2 W0200301 Capillary Tube Filter Drier W0200133 Compressor W0200256 Condenser W0650107 Automatic Expansion Valve Hopper Coolant Lines Evaporator Line Suction Line W0201323 W0620102 1 4 x 1 4 x 1 4 Tee W0620110 1 4 Copper Elbow Filter Condenser Coolant Line Condenser To Tee Liquid Line WO0201326 olenoid Cap Tube Liquid Line W1650002 Solenoid Valves 0620125 1 2 Str
24. OPPER THERMISTER 7 lt EO _ GREEN Las 9 5 BLACK 1 e RED E GREEN 4 SEN NN Gr nis FRAME GROUND CONNECTION BLACK BARREL THERMISTER 3 119 y L Le i BLACK ER M 8 RED 5 PP 7 gl 20 GREEN L 2 2 BARREL BLUE SS 24 E C 14 Swat 21 YELLow x 8 5 5 21 10 19 slack WHITE 168 wA 02 RED 23 50 LA RED 2 4 12V 5 VIOLET 215 7 Gast BENE iy 2 2 ZS EEN Ly 32 ae MIX LOW SENSOR i cu 6 ORANGE U 5 e m BLACK WHT TO SERVE SWITCH BLACK BLACK LL BLACK UU ITEM QTY PART NUMBER DESCRIPTION 1 1 W0570934 ON OFF SWITCH 2 1 W1570901 STAND BY SWITCH 3 1 W0570655 CONTACTOR 4 1 W0570045 BALLAST 5 1 W0570235 TERMINAL BLOCK 6 2 W1570616 FUSE HOLDER 7 1 W0570659 TRANSFORMER 8 1 W0570044 LIGHT SOCKET 9 1 W1650002 SOLENOID COIL HOPPER 10 1 W1650005 SOLENOID COIL BARREL 11 1 W0570935 SWITCH SERVE 12 1 W0570043 BULB 13 1 W0650913 CIRCUIT BOARD 14 3 W0570423 8 PIN TERMINAL STRIP 15 1 W0570842 FUSE 5 AMP 16 1 W0570823 3 2 AMP FUSE 17 2 W0570504 THERMISTER 18 2 W0570676 15 SEC TIMER 19 2 W0470015 SPINNER 20 1 W1570011 FREEZE LIGHT 21 1 W1570010 STAND BY LIGHT 22 1 W1570012 MIX LOW LIGHT 23 1 W0320019 DRIVE MOTOR 24 1 W
25. RD BLACK BLACK SPINNER WIRES WHT VIOLET LI ses IP IP UP E 665666666 555555566 4 a BLACK BALLAST WIRE BLACK BALLAST WIRE Description W0570617 W05706 W0570618 W0650102 W0570823 W1570616 Start Capacitor Run Capacitor ontactor W0570213 8 Pin Terminal Strip Compressor Rela Solenoid Complete 3 2 Amp Fuse Fuse Holder N05 70659 W0570912 W1570901 arnsrorme On Off Switch Togale 12 8 1 21 W0570842 W0570916 0 W0570043 0570044 057004 W0572500 Mode Switch Fuse 5 Amp Switch Serve lt gt D U U q L2 E D b D L2 Bul t Side Harness 24 48 1 5 6 7 8 9 0 W0572501 W0572502 NO W0572504 83106 Right Elec Box Harne Left Elec Box Harness e nare Electrical Box Wire Bundle Relay Pressure Switch 5511 0216 057 10 25 00 5000 Series Manual 5941 Wiring Diagram LEFT RIGHT SPINNER SPINNER HOPPER SOLENOID BARREL SOLENOID 9 9 RED ER e YELLOW YELLOW WHT VIOLET WHT VIOLET BLACK BLK O
26. Shipment Transit 1 freezer has been operated and tested at the factory Upon arrival the complete freezer must be thoroughly checked for any damage which may have occurred in transit Note A tip N Tell warning device is placed on each shipping carton at the factory If the arrow tip is blue the carton has been tipped in transit See Figure A is BLUE This package has been Its sida 2 THECARRIER IS RESPONSIBLE FOR ALL DAMAGE IN TRANSIT WHETHER VISIBLE OR CONCEALED DO NOT PAY THE FREIGHT BILL until the freezer has been checked for damage Have the carrier note any visible damage on the freight bill If concealed damage and or shortages are found later advise the carrier within 10 days and request inspection The customer must place any claim for damage and or shortage with the carrier Grindmaster Corporation cannot make any claims against the carrier 5000 Series Manual 3 Removal from Carton and Pallet ech Remove staples or cut cardboard box around the stapled area Pull the cardboard box up off machine Remove the Styrofoam packing and the plastic bag Remove both side panels with screwdriver Use a wratchet with a 3 inch extension and a 7 16 socket to remove the shipping bolts connecting the machine to the pallet located on both sides of the frame bottom plate Supporting all four sides lift machine up and place in appropriate area CAUTION If equipped with
27. aight Coupling Barrel Warmer Compress Condenser Hot Gas Line WO0620123 1 2 180 Deg Copper Fitting Suction Line Short 24 W0201373 Suction Line Bent 27 W0201220 Liquid Line 28 wo201153 1 4 OD x 3 8 ID 90b Bell Red 29 WO0201151 3 8 Dia Condenser Connection 31 W0201152 5 16 ID x 3 8 ID Straight Coupling 5000 Series Manual Page 31 5941 Base Assembly Refrigeration NO QTY PART NUMBER DESCRIPTION 100280 BRACKET MOUNTING QD 5931 1 W0620118 Quick Disconnect Male Portion male W0620117 mem Quick Disconnect Male Portion 7 1 0650125 THERM EXP 3 8 X 1 2 ODF 30 CAP 0200312 DRIER FILTER SPORLAN 033 5 W0200318 Tube Capillary 072 OD x 026 ID x 132 10 1 W1650002 SOLENOID COMP 551205 24 50 11 1 W1650005 SOLENOID COMP 551305 24 50 Page 32 Crathcoe 5000 Series Manual Exploded View Probe Assembly S S PROBE W0572362 ACETAL DELRIN SLEEVE W0572361 ADD SILICON SEALANT TO BACK OF SLEEVE ONLY MACHINE SCREW W0610299 INTERNAL TOOTH LOCKWASHER W0611224 RING EYE TERMINAL 92 205 FLAT WASHER W0611241 PLASTIC SPACER W0572360 HOLE IN REAR OF HOPPER PAN 5000 Series Manual 33 6 pue ejeoruqni Jepurr Ao BurzeeJj erquessy e1eorJqn 9 epi
28. cle the mix out safety func tion is activated making the unit inoperable The machine is placed into the standby mode to prevent any damage to the machine from running dry of product The unit can be reset back to the freeze mode by simply adding mix into the hopper 1 If the unit is low in mix or the unit shuts down due to extended mix low condition Mix Low safety function has activated refill hopper with fresh product The unit will automatically revert back to its original operation mode 2 If the mix low safety function has activated disabling the unit and the product has not been added for an extended period of time verify the product is okay for re use If it is not use fresh product to restart the unit Empty the unit of old product and follow sanitizing and start up procedures Product Tips The 5000 Series was designed to dispense a wide variety of frozen beverages including smoothies frozen cappuccino shakes and frozen cocktails These products can be served in consistencies ranging from thin to fairly thick For optimum long term freezer reliability it is recommended that product thickness not be set too thick Two types of white plastic dispensing valve plungers are available One style part W048 0462 is used to serve these thin to medium products such as cappuccino and cocktails and has one horizontal outlet slot The other plunger part W048 0463 is used to serve thicker product such as shakes and smoothies and has tw
29. consistency Mixes with too high a brix level will take longer to freeze down and will yield a soft wet frozen product Mixes with too low a brix level will have larger ice crystals and will have a tendency to dispense slowly Note Always take BRIX measurements using mix that has been thoroughly blended before it is frozen Always allow frozen mix to thaw thoroughly before taking a reading Alcohol content also affects product freezing characteristics and may prevent the freezer from serving a product at proper thickness For maximum output capacity always pre chill mix before adding it to the freezer Pre chilled mix gives the freezer a head start on the freezing process and will speed both initial freeze down and recovery time Page 6 Crathcoe 5000 Series Manual Carburetor Assembly Your new freezer uses a metering device known as a carburetor to feed the proper ratio of mix and air into the freezing cylinder For products such as dairy based shake mixes the proper mix to air ratio is generally accepted to be two parts mix to one part air This proportion yields a finished product that is both tasty and profitable At this ratio one gallon of liquid mix will yield a volume of one and one half gallons of frozen product The carburetor is a tube with a hole or series of holes bored through the side It is located in the hopper and fits in a hole that leads to the freezing cylinder Air flows into the freezing cylinder through the top of th
30. d The hopper is still controlled by temperature If the thermistor signals a raise in temperature the compressor will start and the hopper solenoid valve will be opened It will continue to run until satisfied In the clean mode the drive motor will run continuously The compressor will not run in the clean mode This is for emptying out product for cleaning purposes There are eleven 11 lights on the circuit board that indicate the following See Figure 1 BARREL D1 Illuminated when the freezing cylinder barrel has achieved the pre set temperature in the Standby mode HOPPER D2 Illuminated when the hopper has achieved the pre set temperature in the Standby mode WASH D3 Illuminated when the mode switch is in the wash or Clean position FREEZE D4 Illuminated when the mode switch is in the Freeze mode DISPENSE 05 Illuminated when the dispensing valve is open calling for both the compressor and drive motor to operate GREEN CONSISTENCY D6 Off when the motor and compressor are off Illuminated when the compressor and dasher are bringing product to preset consistency Blinks as preset consistency is achieved and then goes out RED CONSISTENCY D7 Blinks as preset product consistency is approached Glows steadily when preset consistency is achieved and then goes out COIL D8 Compressor contactor energized COIL D9 Drive motor coil energized COIL D10 Hopper refrigeration solenoid coil ener
31. drive shaft and motor shaft bearings for excessive wear 8 Reinstall side and back panels 9 Re connect power supply Belt Adjustment CAUTION Unplug the machine before performing any adjustments This procedure must be done by a qualified technician Check the belt tension The proper belt deflection is 1 2 overall If the deflection is more than 1 2 the motor will need to be lowered If the deflection is less than 1 2 the motor will need to be raised Follow this procedure to adjust the motor to achieve proper belt tension 1 Unplug the machine and remove both side and the rear 5 panels 2 Locate the motor flange bearings W038 0009 These are the pillow block bearings that hold the motor to the cradle The motor is double shafted and the shaft extends through a bearing on each end The bearing is held to the motor cradle by two allen bolts on each bearing BELT Wi SHOULD BE 4 2 TO 5 8 3 Loosen the allen bolts on each bearing Do not loosen the set screws that hold the bearing collar to the motor shaft 4 Lower the motor or raise the motor as needed The motor must be kept level from front to back Do not lower or raise only one end of the motor This will result in excessive belt wear and belt noise 3 Tighten all four allen bolts down Align the motor pulley with the top pulley if needed 6 The motor pulley should be in alignment with t
32. e tube and mix flows in through a smaller hole in the side of carburetor tube The size of the mix inlet is balanced with the viscosity thickness of the liquid mix and product draw rate in such a way that the proper amount of mix is fed into the freez er cylinder to blend with air at just the right ratio Mix viscosity varies by mix type mix temperature and mix age Different serving rates also demand different feed rates The Crathco carburetor has an outer sleeve that can be rotated to line up with different hole sizes to provide ideal overrun under all operating conditions You will need to experiment to determine how much mix to add to the freezing cylinder at start up This can be done by watching the level of mix through the clear plastic dispensing valve when filling the hopper When the correct amount of mix feeds into the freezing cylinder install the carburetor tube in the Off position outer sleeve set between any two holes and turn the freezer ON to freeze down to proper consistency Overrun Overrun is the increase in product volume expressed as a percentage resulting from the entrapment of air in liquid mix as it is frozen The rotating dasher blends air into the mix as it is frozen resulting in increased product volume For example if one gallon 4 4 liters of liquid mix is poured into a freezer and one and a half gallons 6 6 liters of frozen product is drawn out the result is a fifty percent volumetric increase or a fi
33. eve a concentration of 200 parts per million Dip or wipe each part in sanitizing solution and allow them to dry on clean paper toweling Reassembly Figure 2 Reassemble rotary T Wet the inner rubber lip of the rotary portion of the seal and the portion of seal as shown back end of the auger shaft with water Slide rotary portion of assembly onto the auger shaft RUBBER FIRST with the smooth sealing surface toward the back of the auger See Figure Z 2 Insert the stationary portion of the seal into the grooved rubber boot with the polished surface facing out forward Lubricate the grooved exterior 1 portion of the boot and insert it straight back into recess at the 8 back of the freezing cylinder RUBBER FIRST See Figure amp BB LA Note If the circular portion of the seal is white make sure that the groove is toward the rubber back of freezer 9 Reassemble the dasher assembly as shown in Figure CC Insert the larger front and smaller rear white plastic bearings into Figure BB Seal Assembly installed correctly dasher then slip in the stator rod Attach scraper blades Carefully and slowly guide the auger into the freezing cylinder taking care not to damage the seal assembly Turn auger shaft until it engages the square drive coupling 4 Reassemble the dispensing valve assembly as shown in Figure DD Thoroughly wash and sanitize all components lubricate the
34. ff excess product flush with the rim of the cup and weigh the cup 5 Subtract the weight and use T overrun formula to determine overrun Weight o Weight o Liquid Mix Minus Frozen Dem x 100 OVERRUN Weight of Frozen Product For Example If a full cup of liquid mix weighs 23 ounces 652kg and a full cup of frozen product weighs 15 1 2 ounces 439kg then 23 15 1 2 x 100 48 4 Overrun 15 1 2 Note Several companies manufacture scales that automatically read out the overrun for one pint samples A scale of this type is a valuable tool and should be part of any well run operation A trick is to place the empty cup on the scale and zero it out first this will then automatically eliminate the weight of the cup from the calculation Overrun has a major impact on the size of the finished frozen portion As the percentage of overrun air in the frozen product increases the size of the finished portion also increases yet the portion weight remains the same For example an increase from 25 to 50 overrun will yield a 2096 larger portion Customers equate size with perceived value so proper overrun will result in increased customer satisfaction Experiment with carburetor settings to achieve optimum overrun and product quality with each mix Some products such as Cappuccino taste better with low overrun Experiment with different carburetor settings to find the ideal combination for each product Use of Stand By Switch The STAND BY
35. fty 50 percent overrun Why is overrun important The introduction of air into the finished frozen product is essential from two standpoints taste and profitability Frozen product with a low percentage of overrun costs more to serve appears wet and is heavy The introduction of air makes the finished frozen product taste richer Too much air causes the finished product to be too light and fluffy making it less satisfying and adversely affecting sales The optimum percentage of overrun varies from one type of mix to another but 5096 overrun is a good average The ingredients in some mixes take on and hold air easier than others Overrun also affects profitability For example an increase from 2596 to 50 overrun represents a mix savings of 17 Uniform overruns ensures consistent portion costs If overrun is allowed to drop it will cost more to serve a portion of finished product Computing Overrun 1 Weigh an empty cup 2 Weigh this cup filled to the top with liquid mix and subtract the weight of the cup Note Repeat this step only when changing mix sources as mix weight will vary slightly from one supplier to another 5000 Series Manual 7 Computing Overrun cont 3 Draw a heaping cup of frozen product that contains no air pockets Note Use a spatula or other device to help fill the cup completely Avoid tamping the cup as this artificially reduces overrun 4 Use a straight edge to scrape o
36. gized COIL D11 Freezing cylinder refrigeration solenoid coil energized HOFFER COLDER e yrs 5 Figure Electronic Control Board 5000 Series Manual Page 11 CARE AND CLEANING Note Each time the freezer is disassembled all internal freezer components must be thoroughly washed scoured and sanitized using procedures recommended by your local health department In lieu of local health department recommendations use a three compartment sink one compartment to wash parts in detergent one compartment to rinse and one to sanitize Drain and Rinse 1 Note If the freezer is empty proceed to Cleaning Following Complete Disassembly of Unit or Daily Cleaning Procedure If the freezer is full of product turn the mode switch to CLEAN On freezers using the optional electric pump and tank assembly and optional Remote Fill Control turn the switch on the Remote Fill Control to OFF and unplug the pump On freezers using the optional Remote Fill Control and Proportioning Pump turn off the water valve on the Proportioning pump using the valve next to the inlet pressure regulator Open the front dispensing valve and drain all product from the freezer Close the dispensing valve and turn freezer to OFF Use approximately 2 1 2 gallons 10 liters of cool water to rinse product out of the freezer Remove the carburetor tube and pour water into the storage hop
37. h remaining sanitizer out of the freezing cylinder 5 If you are using a concentrated product mix the product according to the manufacturer s instructions 6 Open dispensing valve Pour product into the hopper and allow this product to chase out any remaining sanitizer Watch the product flowing out of the dispensing valve and close the valve when the new mix has purged the sanitizer remaining in the cylinder 7 Sanitize and install the carburetor Figure R Refill mix hopper 8 Turn front panel switch to ON Allow approximately 20 to 30 minutes for the freezer to reach proper consistency MAINTENANCE Suggested Weekly Maintenance 1 Clean lubricate sanitize the freezer following guidelines in Care and Cleaning 2 Clean the exterior of the freezer using a soft wet cloth 5000 Series Manual 17 How to Clean Exposed Filter 1 Slide exposed filter out of the rails by pulling forward on the filter It is recommended to remove the filter by using the palm of your hand and applying even pressure to the face of the filter 2 Clean filter with liquid soap and water 3 Soak filter for 15 minutes 4 Rinse filter with heavy stream of water opposite the direction of air flow Allow filter to dry 5 Slide the filter into the rails until the filter contacts the stop on the top rail How to Clean Concealed Filter 1 For concealed filters lift lid and pull up on filter tab to remove filter 2
38. he large driven top pulley Use a straight edge along the top pulley T If the pulleys are not in alignment remove the setscrew from the motor pulley and move either in or out as needed 8 Reinstall the setscrew Use non permanent loc tite on the setscrew and tighten it back down on the motor shaft Be sure the setscrew is tightened down flat on the motor shaft 9 Return the unit back to service 5000 Series Manual 19 5311 FREEZER SPECIFICATIONS ______ Dedicated 20 Amp circuit 1 4 Capacitor StartRun 35 w standard to 45 w scraper blade auger psi 2 5 to 3 k cm 5511 FREEZER SPECIFICATIONS Dedicated 20 Amp circuit Compressor Refrigerant See Serial Number Plate High Side approximate operating pressure Low Side approximate operating pressure High Side Design Pressure 460 psig Low Side Design Pressure 174 psig 5941 FREEZER SPECIFICATIONS Circuit NEMA 5 15R 115 volt 60 Hz 1 Phase 15 Amp circuit Drive Motor 1 4 hp Capacitor Start Run N A Note Freezer must not be connected to a condensing unit Compressor less than 2 hp 140 15 63 5 kg Mix Hopper Capacity 5 gallons 18 9 liters Freezing Cylinder Capacity 1 1 2 gallons 5 7 liters Refrigerant See Serial Number Plate Refrigerant Charge See Serial Number Plate High Side approximate operating pressure 240 to 270 psig ambient dependent Low Side approximate operating pressure 38 to 32 p
39. ie shake carb tube place the solid piece in the hole in the hopper with the hole facing front to back ef Then place the carb tube sleeve over the solid piece lining up one of the holes with the hole in the solid piece Select the larger hole for thickest products Connect the power cord to a properly grounded 115V 20 Amp or 208 230V 20 Amp circuit depending on the voltage of the dispenser Figure C 4 Crathcoe 5000 Series Manual In stallation of Concealed Air Filter Accessor Kit optional 1 Remove the four screws that hold the right side panel the machine 2 Install the filter panel over the existing side panel and reinstall screws See Figure D Open top cover of filter cover by raising and rotating away from the existing panel Slide filter into top of filter cover with removal clip up and the air flow arrows facing the existing panel See Figure E Push filter down until flush with the top of the cover Close the top cover by rotating the top back toward the existing cover and pushing down once it is in place Part 5 W089 0200 Stainless Steel W089 0208 Black Figure E INSTALL THE FILTER PANEL OVER THE EXISTING SIDE PANEL amp RE INSTALL SCREWS P N W0520101 COMES IN KIT W0890220 FILTER PANEL P N W0631805 FILTER SLIDE THE FILTER IN BEHIND THE FILTER PANEL amp IN FRONT OF THE EXISTING SIDE PANEL TO CHANGE REMOVE CLEAN amp OR REPLACE
40. nd Refilling 1 10 Slide the valve plunger spring over the small end of the valve plunger and using another clean piece of paper toweling pick up the valve plunger at the outlet end and insert plunger and spring into the valve body figure Q Push up on the valve plunger and insert the stainless steel handle figure R Insert the dispensing valve handle retaining pin figure S Pour sanitizing solution into the mix storage hopper and allow the solution to fill freezing cylinder Use a large brush supplied to sanitize all hopper surfaces figure T Turn panel switch to CLEAN and allow freezer to run for 20 minutes Open dispensing valve and drain solution Allow the auger to push remaining sanitizer out of the freezing cylinder Figure S Insert Retaining Pin Place a small amount of sanitary lubricant onto another piece of clean paper toweling figure U Use a clean piece of paper toweling to pick up the large end of the carburetor from the bottom of the hopper taking care not to touch the sanitized carburetor with your bare hands Apply the lubricant on the other piece of paper toweling to the two Rings on the bottom of the carburetor assembly figure U Place the lubricated carburetor assembly on a clean piece of paper Figure T Sanitize Hopper toweling Use either fresh product or mix new product according to manufacturer s instructions Fill mix storage hopper with product Open
41. ns On Off Switch W0572464 W1570616 Fuse Block W1570901 W0570823 3 2 Amp Fuse DOX Mode Switch W1570213 W0570842 5 0 Amp Fuse W0572342 W0650913 5 o N A 5000 Series Manual W0630427 CON 4 S ech W0572704 83106 Edgemount Standoff witch Bracket Page 39 5941 Electrical Box QTY PART NUMBER DESCRIPTION W0572451 Lighted Elec Box 5311 Contactor 24V Coil BULB FLUORESENT 4 W0570044 SOCKET LIGHT LEVITON Control Board Mount Assembly 6 1 0570934 Rocker Switch Rocker Switch 3 Position 3 W0570214 Terminal Strip 8 Position Decal 3 2 Amp Fuse 2 183248 6 32 x 1 4 Screw 12 W0600202 Decal 5 0 Amp Fuse 1 w0570842 5 0 Amp Fuse 14 1 w0570823 3 2 Amp Fuse Fuse Block 1 4 1 0076 8 32 x 3 8 Hex Head Ground Screw 17 8315 Washer Lock 8 Ext Tooth 18 2 86827 6 32 Hex Nut 19 2 wO0610015 6 32 x 1 4 Screw 20 2 0610264 SCREW 10 24 X 1 4 TRUSS HD S S 2 8 _ 610131 SCRW 8 32 x 1 4 Self Thrd Ph 22 2 1 0630006 Heyco Snap Bushing 23 W0631629 Lens White Elec Box 30 101113 Seal Electrical Box 31 101124 Ring Eye Red 8 32 1 0570235 7 Block 4 Circuit 33 W0570045 Ballast 34 0570659 Transformer 35 2
42. o horizontal outlet slots These plungers are interchangeable Over an extended period of time some products such as frozen cocktails that contain alcohol have a tendency to separate or stratify Separation of product in the mix storage hopper can result in frozen product quality inconsistency Simply keeping the product stirred on a regular basis will eliminate this problem Some of cappuccino or latte mixes contain dairy products which can spoil if not refrigerated If the freezer is to be turned off at night these products must be removed from the freezer Contact your local health department regarding its regulations for proper mix handling and storage Product Consistency Adjustment see Figure Location of electronic control board 1 Remove the front electrical box cover by removing the two screws See figure C 2 If the product in the cylinder has been frozen for more than 30 minutes draw out 16 ounces 1 2 liter before checking consistency 3 Turn the consistency control knob located at the top center of the circuit board clockwise to achieve a colder setting or thicker product or counter clockwise to achieve a less cold setting or less thick product See Figure l A CAUTION This control setting is very sensitive so always make small adjustments If you visualize this control as a clock face with the adjuster set all the way counter clockwise it would be Figure C 5 00 A recommended setting is 7 00 This wo
43. per Allow the water to fill the freezing cylinder Turn the mode switch to CLEAN for 5 minutes Open the dispensing valve and drain the water from the freezer Daily Cleaning Procedure Clean in place T Pull out valve handle retaining pin while supporting the valve plunger from the bottom figure J Push up on the valve plunger and remove the stainless handle figure K Slide the valve plunger and spring downward to remove figure Remove the plunger Rings as shown in figure M Figure J Remove Pin Figure K Remove Handle Figure L Remove Plunger and Spring 12 Crathcoe 5000 Series Manual Daily Cleaning Procedure cont Note The best way to remove Ring is to first wipe off all of the lubricant using a clean paper towel Pinch the O Ring upward with a dry towel between your index finger and thumb When a loop is formed in the O Ring roll it out of the groove with your other thumb Always remove the O Ring farthest from the end of the plunger first See figure M 2 Take all components to the cleaning area 3 Carefully inspect the O Rings and replace if necessary Cleaning Carburetor Dispensing Valve and Plunger Assembly 1 Prepare 1 gallon solution of hot tap water and a good grade of dish washing detergent 2 Thoroughly wash valve plunger spring carburetor assembly and all O Rings in detergent solution Using medium sized brush supplied with f
44. reezer clean the bottom of the valve body and the inside of the plunger bore with Figure N Clean Valve Body detergent solution taking care to remove all remaining lubricant figure N Sanitizing Carburetor and Valve Components 1 Re assemble carburetor assembly installing the two Rings the bottom of the carb tube 2 Place the carburetor assembly in the bottom of the hopper 3 Replace O Rings on valve plunger and lay plunger assembly on a clean piece of paper towel 4 Prepare a minimum of 4 gallons 15 liters of sanitizing solution Stera Sheen Green Label or equivalent following the manufacturer s instructions Note Add 4 ounces of Stera Sheen to 4 gallons 15 liters of 120 Fahrenheit 50 Centigrade water to achieve a concentration of 100 parts per million Figure O Sanitize Valve Body 5 Dip the medium sized brush supplied into the sanitizing solution and sanitize the inside bore of the dispensing valve figure O 6 Place a small amount of sanitary lubricant onto a piece of clean paper toweling figure P 7 Use a clean piece of paper toweling to pick up the small end of the valve plunger assembly Apply the lubricant on the other piece of paper x toweling to the Rings on the valve plunger assembly figure P Figure P Lubricate Plunger 5000 Series Manual 13 Sanitizing Carburetor and Valve Components cont 8 10 Sanitizing a
45. s D EO 9IUJEJ92 JO yBnoy 30 61 9 481 eg TOL suequinu 1484 TL se vey eho seuoo exeus eruioous Teuorido 10329204480 exeus ei LLOOVEOM sburu o 201eunque9 agi S 2LOOP OM 0 e eers 01 0 Assy eooo usnis 82 3sJr4 JeDunrd oi sBurJ o 9 seues 0006 dm prepueys seues 0005 811 LLZ20 90M SqOUM OL pou 101816 Z amp 00 0M ____ inuooo9 4 9 AS un pJepue1s BuTuveg 3uodf 5006900 yeu Teuorido qZi BurJeeg oriseta S LA eperg Jedeuoag o P d 2 9424 SB 91 LOZOPEOM Tees z i Tees TTO inuooo9 8221190 nO we Tees 9 el 9 v gj 062 lt 90 S Butudg eif Tees Aueuotieis 2zooveom JeDunra ei S
46. sig load dependent High Side Design Pressure 420 psig Low Side Design Pressure 174 psig gt et c 9 e gt e 20 Crathcoe 5000 Series Manual Part Description Shaft seal Drive shaft Drive belts Scraper blades on dasher Square cut o ring on valve body face plate Front stator flange bearing Rear stator flange bearing Dispense valve O rings Carb tube o rings Cleaning brush Condenser Refer to the Crathco Parts Price List when ordering the above parts Monthly 5000 Series Manual 3 Months Inspect amp clean if necessary Every 6 Months Inspect amp replace if necessary Inspect amp replace if necessary Annually Inspect amp replace if necessary Inspect amp replace if necessary Inspect amp replace if necessary Inspect amp replace if necessary Inspect amp replace if necessary Inspect amp replace if necessary Maximum Maximum Quantities to be Replaced Thick Product plunger 2 Standard Product plunger 3 Page 21 TROUBLESHOOTING Only a qualified service technician should perform electrical and mechanical adjustments or repairs Always disconnect power before attempting any maintenance procedures Possible Cause Problem e Freezer not plugged in e Circuit breaker tripped or fuse blown e Freezer in CLEAN position e Dasher or scraper blades not installed e Obstr
47. thorization must be obtained from Grindmaster Corporation s Technical Services Department for all warranty claims 5000 Series Manual Page 23 Exploded View Model 5311 Optional Dasher Part 0430026 Item Part Number Description 1 wo 110002 W0520063 W0520064 W0520065 W0340022 W0340058 0340210 W0389001 W0430024 W0430028 W0430032 0430089 Scraper Dasher 37 WO0450008 10inch 44 wO0520094 Hopper Cover Black W0480450 W0630711 120 W0212081 Base Assembl 0472063 Drip Pan Insert W0631631 0631632 142 0670007 Sound Insulation Optional X large drip pan for units with spinners 24 Crathcoe 5000 Series Manual Exploded View Model 5511 Item Part Number Description 1 W0110002 Valve Stud WO0210171 Frame Assembl W0520063 Stainless Steel Rear Panel W0520064 Stainless Steel Side Panel Left W0520065 Stainless Steel Side Panel Right W0340058 W0340210 W0380025 W0430024 W0430028 W0430032 0089 W0450053 5 W0450209 04 06 W0520094 D 44 06 W0472063 W0631632 W048044 W0480450 W0572452 W0572454 W0630711 W0650913 W0212000 W1431084 W0201335 137 W0570617 Barrel Gasket Shaft Seal Set Flange Bearing Blind Flange Bearing Stator Weldment Stator Flange Bearing Pulley 10 inch V Belt isn
48. ucted condenser air flow e Freezer in Stand by mode e Model 5511 High pressure safety switch tripped Freezer will not run or freeze down e Improper consistency control setting e Mixed soft no overrun e Carburetor set incorrectly e Extended non draw period Product too soft Improper product taste e Mix spoiled e Used rerun leftover mix e Frozen product too fluffy and icy Product frozen too long low draw e Consistency control set too firm e Dispensing valve not fully closed Frozen product too stiff or freezer runs continuously e Power switch OFF e Insufficient mix in storage hopper light on beeper e Carburetor in off position between holes e Carburetor inlet hole clogged Frozen product not dispensing e Foam buildup liquid mix cannot feed properly e Drive belt broken or off of pulley e Machine in STAND BY mode Solution e Plug in machine e Reset breaker or replace fuse e Switch to FREEZE Install dasher and blades Allow 6 15cm on sides Switch to FREEZE Clean condenser check for 6 air clearance on each side of unit Re adjust consistency control Drain and refill with fresh mix Re adjust carburetor Use STANDBY during slow business periods Check date code use only fresh mix Use only fresh mix Draw out 1 quart 1 liter dispose of product Allow product to refreeze Re adjust consistency control Close valve lubricate properly
49. uld be the warmest setting the machine has A one hour change will make a noticeable difference in product consistency Crathcoe 5000 Series Manual Page 9 Product Consistency Adjustment cont 4 When making adjustments to a thicker colder setting dispense approximately 16 ounces 1 2 liter of product and recheck consistency after the compressor has cycled off 5 If the consistency is still not correct repeat steps 2 and 3 Standby Freezing Cylinder Temperature Adjustment 1 Remove the front electrical box cover See Figure C 2 For a colder setting turn the Barrel control adjuster located at the top left of the circuit board counter clockwise See Figure CAUTION This control setting is very sensitive so always make small adjustments If you visualize this control as a clock face a one hour change will make noticeable difference in freezing cylinder product temperature A recommended setting is 11 00 Hopper Temperature Adjustment 1 Remove the front electrical box cover 2 For a colder setting turn the Hopper control adjuster located at the top left of the circuit board counter clockwise See Figure 1 CAUTION This control setting is very sensitive so always make small adjustments If you visualize this control as a clock face a one hour change will make a noticeable difference in hopper product temperature A recommended setting is 10 00 Note Some models will have a built in feature in
50. ve The unit will remain off until either the timer in the control board either 10 or 15 minutes dependent upon which value is selected restarts the drive motor In this case the drive motor will run for 45 seconds and if no refrigeration is required the drive motor will then shut off If refrigeration in the barrel is required the freeze cycle is repeated as well as the blending cycle The unit will also restart the drive motor if the plunger is raised The plunger switch will start the drive motor and remain on as long as it is held open After the plunger is closed the drive motor will con tinue to run for 45 seconds The compressor will start and barrel solenoid valve will open If refrigeration is required during this time the freeze cycle and blend cycle will follow 10 5000 Series Manual Consistency Control Overview cont In the standby mode the control board senses the temperature of the product in the barrel The drive motor is cycled on time only It will operate for 2 minutes ON then 18 minutes OFF as long as it is in standby The com pressor and drive motor are cycled independently for the barrel in the standby mode Once the barrel thermistor signals to the board the board will start the compressor and the barrel solenoid valve will open as refrigeration is required It will continue to run until satisfied The plunger switch is disabled and the drive motor will not start when the plunger is opene
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