Instruction/ maintenance manual of the product 5711 Grindmaster
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Grindmaster Corporation 4003 Collins Lane Louisville, KY 40245 USA (502) 425-4776 (800) 695-4500 (USA & Canada only) F AX (502) 425-4664 www .grindmaster .
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Crathco ® 5000 Series Manual Page 3 W ARNING LABELS OPERA T OR'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 .
Page 4 Crathco ® 5000 Series Manual Removal from Carton and Pallet 1) Remove staples or cut cardboard box around the st apled area. 2) Pull the cardboard box up off machine. 3) Remove the S tyrofoam packing and the plastic bag. 4) Remove both side panels with screwdriver .
Crathco ® 5000 Series Manual Page 5 Inst allation of Concealed Air Filter Accessory Kit (optional) 1) Remove the four screws that hold the right side panel on the machine. 2) Install the filter p anel over the existing side panel and reinstall screws.
Page 6 Crathco ® 5000 Series Manual OPERA TING & ADJUSTMENTS How to Operate: 1) Sanitize unit following the cleaning instructions on page 12. 2) Fill hopper with product. Allow barrel to fill with product to the proper level, then install carb tube.
Crathco ® 5000 Series Manual Page 7 Carburetor Assembly Y our 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 part s mix to one part air .
Page 8 Crathco ® 5000 Series Manual Computing Overrun (cont.) 3) Draw a heaping cup of frozen product that contains no air pocket s. Note: Use a spatula or other device to help fill the cup completely . Avoid t amping the cup as this artificially reduces overrun.
Crathco ® 5000 Series Manual Page 9 Mix Low Function (cont.) buzzer is out of the circuit and the light will illuminate fully again. After the 10-minute cycle the mix out safety func- tion is activated making the unit inoperable. The machine is placed into the st andby mode to prevent any damage to the machine from running dry of product.
Page 10 Crathco ® 5000 Series Manual 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 of f.
Crathco ® 5000 Series Manual Page 11 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”.
Page 12 Crathco ® 5000 Series Manual 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.
Crathco ® 5000 Series Manual Page 13 Daily C leaning P rocedure (cont.) Note: The best way to remove an “O” 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.
Page 14 Crathco ® 5000 Series Manual Sanitizing Carburetor and V alve Components (cont.) 8. 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).
Crathco ® 5000 Series Manual Page 15 Sanitizing and Refilling (cont.) 1 1. W atch 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.
Page 16 Crathco ® 5000 Series Manual Cleaning Following Complete Disassembly of Unit (cont.) IMPORT ANT : After disassembly , thoroughly scour each p art of the freezer in a warm mild detergent solution including the inside of the freezing cylinder and the mix storage hopper .
Crathco ® 5000 Series Manual Page 17 Reassembly (cont.) 5. Disassemble the carburetor assembly and remove the O-Rings. W ash and sanitize all part s. 6. Reinstall and lubricate the O-Rings and slip on the outer tube if equipped. (See Figure EE) Sanitizing and Refilling 1.
Page 18 Crathco ® 5000 Series Manual 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 .
Crathco ® 5000 Series Manual Page 19 Annual Maintenance (cont.) 4. Remove dasher assembly , inspect stator bearings and replace shaf t 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).
Page 20 Crathco ® 5000 Series Manual 5000 SERIES FREEZER SPECIFICA TIONS: Specification Model 531 1 Model 551 1 Model 571 1 Model 5941 Circuit NEMA# NEMA 5-20R NEMA 6-20R NEMA 6-20R NEMA 5-15R Electr.
Crathco ® 5000 Series Manual Page 21 Part Description Monthly Every 3 Months Every 6 Months Annually Quantities to be Replaced Shaft seal Inspect & replace if necessary 1 Inspect & replace if.
Page 22 Crathco ® 5000 Series Manual TROUBLESHOOTING Only a qualified service technician should perform electrical and mechanical adjustments or repairs.
Crathco ® 5000 Series Manual Page 23 TROUBLESHOOTING (cont.) Problem Possible Cause Solution Clicking sound from electrical box • Low voltage • Extension cord or improperly sized electrical wire .
Page 24 Crathco ® 5000 Series Manual Exploded V iew Model 531 1 Optional X-large drip pan for units with spinners Optional Thick Product plunger Optional Dasher Part #0430026 1 5 10 22 23 25 27 30 32.
Crathco ® 5000 Series Manual Page 25 Exploded V iew Model 551 1 551 1-0109-015-3-20-00 1 5 10 22 23 27 30 32 33 34 35 36 37 38 39 44 45 46 47 48 49 58 61 100 107 120 121 136 137 138 W01 10002 W021017.
Page 26 Crathco ® 5000 Series Manual Exploded V iew Model 5941 ITEM NO. QTY. PART NUMBER DESCRIPTION 1 1 W0210257 BASE ASSEMBLY 2 1 W0211232 FRAME ASSEMBLY 3 1 W0201346 EVAPAORATOR ASSY, 5311 & 5.
Crathco ® 5000 Series Manual Page 27 Exploded V iew Model 571 1 .
Page 28 Crathco ® 5000 Series Manual Exploded V iew Model 571 1 (S pinners) .
Crathco ® 5000 Series Manual Page 29 Exploded V iew Model 571 1 S tock Assembly ,7(012 3$57180%(5 7LWOH 4W : %DVH$VV .
Page 30 Crathco ® 5000 Series Manual Exploded V iew Model 571 1 S tock Assembly (S pinners) ,7(012 3$57180%(5 7LWOH 4W : %DVH$VV.
Crathco ® 5000 Series Manual Page 31 Exploded V iew Model 531 1 Base Assembly Item Part Number Description 1 2 3 4 5 6 7 8 9 10 11 12 14 W0210169 0W200123 W0200256 W020041 1 W0200412 W0200413 W020107.
Page 32 Crathco ® 5000 Series Manual Exploded V iew Model 551 1 Base Assembly 551 1-0107-021-5-15-00 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 18 20 21 23 24 27 28 29 30 31 32 33 W0210169 W0200133 W0200256.
Crathco ® 5000 Series Manual Page 33 Exploded V iew Model 5941 Base Assembly 1 8 4 3 2 6 10 11 9 7 13 12 5 6 ITEM NO. QTY. PART NUMBER DESCRIPTION 1 1 W0210044 BASE PAN ASSEMBLY 2 1 W0210169 CRADLE, .
Page 34 Crathco ® 5000 Series Manual Exploded V iew Model 571 1 Base Assembly ),/(1$0(:.
Crathco ® 5000 Series Manual Page 35 531 1 Base Assembly Refrigeration 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 W0650501 W0200314 W06501 12 W0200123 W0200256 W0650104 W0201 120 W0201331 W0620109 W0201 1 14 W0201 1 13 W0201323 W0620102 W06201 10 W0201324 W0201325 W0201326 W1650002 W0620103 W0201039 Access V alve Capillary T ube, .
Page 36 Crathco ® 5000 Series Manual 551 1 Base Assembly Refrigeration 1 2 3 4 5 6 7 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 W0650501 W0200301 W06501 12 W0200133 W0200256 W0.
Crathco ® 5000 Series Manual Page 37 5941 Base Assembly Refrigeration 1 3 2 8 7 10 11 9 ITEM NO. QTY. PART NUMBER DESCRIPTION 1 1 100280 BRACKET, MOUNTING, QD 5931 21 W0620118 male Quick Disconnect, .
Page 38 Crathco ® 5000 Series Manual Model 571 1 Refrigeration T ube Assembly ,7(012 3$57180%(5 '(6&5,37,21 4W Z.
Crathco ® 5000 Series Manual Page 39 Exploded V iew Probe Assembly S.S PROBE - W0572362 ACET AL DELRIN SLEEVE - W0572361 ADD SILICON SEALANT TO BACK OF SLEEVE ONL Y MACHINE SCREW - W0610299 INTERNAL .
Page 40 Crathco ® 5000 Series Manual 1 2 Rough Side of Ceramic Smooth Shiny Side CRA THCO MACHINE ASSEMBL Y CHECK LIST Slush Cocktail Carb T ube Assy .
Crathco ® 5000 Series Manual Page 41 531 1 Electrical Components Item Part Number Description HS LBS & RBS FU FM DM 101 100 R1 R2 TR SW2 SC RC CR SW1 FU2 CB1 FU1 B LT 1 LT 1 TB1 66 67 65 W1650004.
Page 42 Crathco ® 5000 Series Manual 551 1 Electrical Components 551 1-0102-057-3-20-00.
Crathco ® 5000 Series Manual Page 43 571 1 Electrical Components %/$&. 5(' )$1/($'6 )$1/($'6 <(//%/. %/$&. %/8(02725/($' 5('7$% %52:102725/($' 5('7$% 5(' 0,;/2:352%( 25$1*( ZLUH QXW ZLUH QXW <(//2: 25 $ 1 *( 3,1.
Page 44 Crathco ® 5000 Series Manual 531 1 Front Electrical Box (CR) (CR) (CR) (CR).
Crathco ® 5000 Series Manual Page 45 551 1 Front Electrical Box 551 1-0101-057-3-20-00.
Page 46 Crathco ® 5000 Series Manual 571 1 Front Electrical Box %/$&. 5(' 5(' %/$&. 5(' <(//%/. *5((1 %$55(/7+(50,6725 +233(57+(50,6725 %/8( <(//2: *5$<:+7.
Crathco ® 5000 Series Manual Page 47 571 1 Front Electrical Box (Spinners) %/$&. 5(' 5(' %/$&. 5(' <(//%/. *5((1 %$55(/7+(50,6725 +233(57+(50,6725 %/8( <(//2: *5.
Page 48 Crathco ® 5000 Series Manual 551 1 Electrical Box Item Part Number Description 1 2 3 4 5 6 7 8 9 10 11 W0570603 W0570617 W0570655 W0570916 W0570638 W0570934 W0572451 W1570901 W0570423 W057234.
Crathco ® 5000 Series Manual Page 49 5941 Electrical Box 18 18 4 3 23 1 22 6 22 19 19 7 15 11 10 14 15 11 13 12 32 21 21 2 5 8 21 30 31 35 16 35 34 33 21 9 20 17 5941 ELECTRICAL BOX ITEM NO. QTY. PART NUMBER DESCRIPTION 1 1 W0572451 Lighted Elec. Box 5311 2 1 W0570655.
Page 50 Crathco ® 5000 Series Manual Exploded 571 1 Electrical Box .
Crathco ® 5000 Series Manual Page 51 .
Page 52 Crathco ® 5000 Series Manual 571 1 Side Electrical Box %/$&. %/$&. %/$&. %/$&. %/$&. 5(' %$//$67 581 &$3$&,725 67$57 &$3$&,725 &20367$57 5(/$< %/$&.
Crathco ® 5000 Series Manual Page 53 531 1 Spinner Hook-Up with T imer Wiring Diagram.
Page 54 Crathco ® 5000 Series Manual 551 1 Spinner without T imer Hook-Up Wiring Diagram 551 1-0100-057-9-14-00.
Crathco ® 5000 Series Manual Page 55 571 1 Spinner with T imer Hook-Up Wiring Diagram /()7 63,11(5 5,*+7 63,11(5 32:(5 6:,7&+ /()7 63,11(5 7,0(5 5,*+7 63,11(5 7,0(5 %/$&. 5(' *51' %/$&.:+7 %/8( 5(' %/$&.:+7 *51' %/8( %/$&.
Page 56 Crathco ® 5000 Series Manual 531 1 Compressor Wiring Diagram 551 1 Compressor Wiring Diagram 551 1-0106-057-3-20-00.
Crathco ® 5000 Series Manual Page 57 571 1 Compressor Wiring Diagram <(//2: 5(' %/$&. %/$&. %/$&. %/$&. %/$&. %/$&. 5(' 581 &$3$&,725 67$57 &$3$&,.
Page 58 Crathco ® 5000 Series Manual 531 1 Ladder Diagram 1 15V 60 Hz.
Crathco ® 5000 Series Manual Page 59 551 1 Ladder Diagram 208/230V/50 Hz 551 1-0103-057-3-20-00.
Page 60 Crathco ® 5000 Series Manual 5941 Ladder Diagram 1 15V 60 Hz B SERVE SWITCH ON/STANDBY/CLEAN SWITCH 115V L1 L2 G BALLAST FLORECENT LAMP 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 4 3 2 1 8 7 6 5 GND CB1 SH S MIX LOW PROBE HOPPER THERMISTOR BARREL THERMISTOR RED-MIX LOW YELLOW-STANDBY GREEN-FREEZE R1(1) CURRENT SENSOR ON CB1 FU1 (5.
Crathco ® 5000 Series Manual Page 61 571 1 Ladder Diagram / / * 9 %$//$67 % )/825(6&(17/$03 &5 )0 5 2 5 5 75$16)250(5 .
Page 62 Crathco ® 5000 Series Manual 571 1 Ladder Diagram (Spinners) / / * 9 %$//$67 % )/825(6&(17/$03 &5 )0 5 2 5 5 75$16)250(5 .
Crathco ® 5000 Series Manual Page 63 531 1 Wiring Diagram Item Part Number Description 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 W0570603 W0570617 W0570655 W0570423 W0570043 W0570638 W1650004 W.
Page 64 Crathco ® 5000 Series Manual 551 1 Wiring Diagram 551 1-0216-057-10-25-00 Item Part Number Description 1 2 3 4 6 7 10 11 12 14 15 16 17 18 19 20 21 22 *23 *24 *25 *26 *27 28 W0570619 W0570617.
Crathco ® 5000 Series Manual Page 65 5941 Wiring Diagram WIRING DETAIL BLUE TO DRIVE MOTOR POWER CORD BARREL SOLENOID HOPPER SOLENOID HOPPER THERMISTER TO MIX LOW SENSOR TO SERVE SWITCH 14 9 16 6 7 1.
Page 66 Crathco ® 5000 Series Manual 571 1 Wiring Diagram <(//2: 5(' %/$&. %/$&. %/$&. %/$&. %/$&. %/$&. 5(' 32:(5&25' 5(' %/$&. 5(' %/$&. 5(' 5(' %/$&. 5(' <(//2:%/$&.
Crathco ® 5000 Series Manual Page 67 571 1 Wiring Diagram (Spinners) <(//2: 5(' %/$&. %/$&. %/$&. %/$&. %/$&. 5(' 32:(5&25' 5(' %/. %/$&. 5(' %/$&. 5(' 5(' %/$&. 5(' <(//2:%/$&.
Refrigeration Circuit Page 68 Crathco ® 5000 Series Manual.
Crathco ® 5000 Series Manual Page 69 5941 Refrigeration Circuit S S SERVICE VALVE SERVICE DRIER ACCUMULATOR HOPPER EVAPORATOR VALVE FILTER BARREL EVAPORATOR EXPANSION VALVE SOLENOID VALVE SOLENOID VA.
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An important point after buying a device Grindmaster 5711 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Grindmaster 5711 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Grindmaster 5711 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Grindmaster 5711 you will learn all the available features of the product, as well as information on its operation. The information that you get Grindmaster 5711 will certainly help you make a decision on the purchase.
If you already are a holder of Grindmaster 5711, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Grindmaster 5711.
However, one of the most important roles played by the user manual is to help in solving problems with Grindmaster 5711. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Grindmaster 5711 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
