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Service/Installation Manual

1. POWER 550 215 245 VAC 30 A 1 PH 562 215 245 VAC 20 A 1 PH 553 215 245 VAC 30 A 1 PH 563 215 245 VAC 20 A 1 PH 564 215 245 VAC 30 A 1 PH 554 215 245 VAC 50 A 1 PH 70 72 PSIG 3 8 3 8 30 PSIG MIN FLOWING 70 72 PSIG 70 PSIG MAX STATIC TABLE OF CONTENTS SPECIFICATIONS u L L I Sasu aaa 2 3 Ei daBdi eiuecee 3 QUICK REFERENCE SHEET FOR INSTALLING UNITS J u u u u 4 5 TABLE OF 6 7 1 PREPARING THE LOCATION 2 moon tni nnn nnum narra im intra uno nian an dL 7 11 LOCATION REQUIREMENTS ergo erede 7 12 ADDITIONAL REQUIREMENTS nent 7 2 RECEIVING AND UNPACKING UNIT senescere nnne nnne nnn u sn uuu u 7 aize uicee 7 22 UNPACKING tar 7 3 INSTALLING THE UNIT ener 8 TELUS MOUNTING ERE 8 32 ROLL AROUND CART ternura ned cue tans 8 4 CONNECTING ELECTRICAL POWER uuu uuu u u
2. 52 14 12 LOWER BOARD SCHEMATIC 564 53 14 13 LOWER BOARD SCHEMATIC INCLUDES AUXILIARY BOARD AND DIO FBDS64 eene tere iara e Da 54 PREPARING THE LOCATION 2 INCHES 12 INCHES 1 14 LOCATION REQUIREMENTS 2 INCHES A C D The operational FBD56X countertop units range in weight from 345 pounds 156 5 kg to 460 pounds 208 7 kg and each unit requires a sturdy level surface for placement see Safety Precautions page 3 When selecting a counter location ensure RAE Wd the counter will support the unit weight plus the weight of any additional equipment placed near it LN Adequate space above and behind a unit Figure 1 1 See Figure 1 1 is required to allow FBD562 Unit Displayed 1 Removal of side panels if service is necessary 2 Air circulation around vents on sides back and top of unit A well ventilated room is required with a temperature of 50 F to 90 F 10 C to 32 5 The environment however should be stable and not subject to abrupt changes in temperature The unit should not be exposed to direct sunlight or chemicals 1 2 ADDITIONAL REQUIREMENTS BE PROVIDED BY THE CUSTOMER A B C supply with a pressure of 70 72 psig 482 6 to 496 4
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9. rnnt 23 8 6 CLEANING THE AIR EP IDTER uuu Etre etta t teret e vau a 23 LE lesegelljiue me 23 9 1 MAKING ADJUSTMENTS TO THE FBD56X SERIES UNITS 23 10 CHANGING FACTORY SET LEVEL CONTRODL eese 25 10 1 BEFORE CHANGING LEVEL CONTROL SETTINGS 25 10 2 DRINIK TOO HARD E ERIS RID 25 10 37 DRINK TOOL LIQUID 2 ranura nete rene ret aee nue trien ete den sepe ein neta 25 10 4 CHANGING THE DEFAULT LEVEL CONTROL SETTING 26 11 CHANGING FACTORY THAW AND FREEZE 26 11 1 BEFORE CHANGING THAW AND FREEZE SETTINGS 26 11 2 CHANGING THAW AND FREEZE SETTINGS eene nennen 27 12 CRITICAL INFORMATION UU ira nia mano Cras Ua annu dua 27 12 1 CHAMBERS 90 FULL ON INITIAL SETUP krns ipni aa 27 12 2 LINE VOLTAGE DROP ctio ernst crue dut rave Duvet tnt e tue dude ext vua 27 12 3 JEONG TUBING ccce TE 27 13 TROUBLESHOOTING GUIDE 28 MECHANICA mE 28 BEE CT RIGA 30 ELECTRONIC CONTROLS
10. 39 LCD DISPLAY ERROR MESSAGES 4 stands for the barrel number which is L C or 1 2 3 4 FBD56X SERIES FROZEN BEVERAGE DISPENSERS wessacE CDESCRPTON OhamberpressueisabwweSSpsigdumgdemosrony Deo Productis outdurng detostony I I High beater percent Above 120 J o Chamber pressure is above 55 psig during normal Fault Code History operations only RTempE High return temperature detected or temperature sensor broken 40 to 97 Unit still functions MaxFil Regulated CO pressure is at or above 40 psig limit Tnk Psi 0 Filling has been on for 30 seconds and chamber pressure Fault Code History equals to zero 0 Filling on for four 4 minutes but chamber pressure Fault Code History between one 1 psig and fill psig Product out when side needs to be filled InTempE High inlet temperature detected or temperature sensor broken 40 to 97 Unit still functions This error will occur during the DEFROST CYCLE Cmp ran too The compressor has run for more than one hour straight in long OFF 562 563 dispenser one hour and 20 minutes for the 564 All barrels go to OFF dispenser Check the air filter or the refrigeration charge HOT PRODUCT This means the product in the barrel is getting hot A bad All barrels go to OFF SHUT DOWN return temperature sensor may also be at fault Stop BTR Long The beater shuts off after fifteen 15 minutes
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13. G Open the sample valve and check the water flow rate and set to provide a ADJUSTMENT WATER flow of 15 ounces in 10 seconds using a SAMPLE VALVE OUTLET graduated container Do this for every solution WATER PRESSURE STEM SHUTOFF module Turn the Left adjustment TRANSDUCER ANE SAMPLE screw clockwise to increase flow or counter clock wise to decrease flow H Pre set Syrup flow by turning Syrup flow controls in three 3 turns turning clock wise l Place a container under the sample tube and turn the sample valve until a good water and syrup mixture is obtained see Figure 6 4 FLOW CONTROL This sample should be discarded did J Place a sixteen 16 ounce 0 473 cup under sample tube and open the sample valve until 9 12 ounces 0 266 0 355 liter have been dispensed into cup SYRUP PRESSURE TRANSDUCER Figure 6 4 12 K Measure the brix with a refractometer Set brix to between 13 5 and 15 0 by adjusting the syrup flow controller clockwise to increase brix level or counter clockwise to decrease brix level If the brix requires adjustment discard a sample before checking the brix again L Repeat steps J and for other chambers 6 3 FILLING THE CHAMBER A Access SOL by going to the SERVICE MENU MANUAL ON OFF section of the service menu B Displace the air in the chamber with by activating the CO2 solenoid 1 Pull and hold the r
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15. 8 5 CONNECTING WATER CO2 AND SYRUP SUPPLIES u u u uu 9 bd WATER SURREY ssc enn 9 5 2 E 10 53 SYRUP SUPPLY E 10 6 STARTING THE UNIT III LI aaa nimii nnn sassa asua sasa dn ica aon dm dd ama anne 11 6 1 INITIAL POWER UP u u iecit ertet ettet terea a 11 6 27 BHRIXING z u EE 12 6 3 FILLING THE CHAMBER 13 CRITICAL REGULATOR AND FLOW CONTROL SETTINGS 14 7 OPERATION OF THE DISPENSER 15 7 1 OPERATING ELECTRONIC 15 72 MACHINE ACCESS DS ucl 19 8 MACHINE SETIINGS ERES 20 bec 21 8 CLEANING AND SANITIZING THE UNIT eee enne nnne nnn nnn uu u uuu 21 81 GENERAL INFORMATION terrent terrere nte cent e rege 21 8 2 REQUIRED CLEANING EQUIPMENT coerceri 22 8 3 DAILY CLEANING OF THE UNI nennen 22 84 SANITIZING THE SYRUP SYSTEMS 22 8 5 PREVENTIVE
16. Drink temperature should be between 24 F and 28 F 4 4 C to 2 2 C 10 4 CHANGING THE DEFAULT LEVEL CONTROL SETTING A The level control setting is preset at the factory at a value of 3 B If the drink is not frozen enough or if the drink is too hard and too cold and dispenses slowly after the machine has been running for 10 to 15 minutes it may be necessary to adjust the level control settings C To change the machine s level control settings access the level two service menu 1 Access the service level by pressing the FWD button on the control panel until the SERVICE MENU displays Press the unmarked button on the left side of the panel press the unmarked button in the center of the panel for the 563 Machine Settings displays 2 Press the SELECT button and then press FWD until you see the chamber you want to change 3 Press SELECT and Level Control displays 4 Press the SELECT button and the default setting of 3 begins to flash The level is raised by pressing the FWD button and lowered by pressing the BACK button When the desired number is reached press SELECT and the new setting stops flashing and is set into the computer D When settings are complete press the CANCEL button until Copyright displays 11 CHANGING FACTORY THAW AND FREEZE SETTINGS HIGHER THAW FREEZE SETTING 20 WARMER HIGHER THAW FREEZE SETTING 16 TEMPERATURES HIGHER THAW FREEZE SETTIN
17. Fabricate a 3 8 inch supply line for connecting the unit to a CO2 supply Connect the supply line to the bulkhead fitting labeled IN located at the rear of the unit see Figure 5 2 A 3 8 barb by 1 4 flare nut fitting will be required to make connection Splice barb cross into the supply line and run two 2 lines to the syrup pump inlets Or If Figal tank will be utilized splice a barb cross into the supply line and run two 2 lines to tank location and install tank couplers to end of lines Do not turn on the CO at this time 5 3 SYRUP SUPPLY The unit may be connected to either BIB Bag in Box or a five gallon syrup supply Use the appropriate connection method below A B Increase the tubing size to 1 2 inch diameter Install booster pumps in the supply lines Use a vacuum regulating valve with syrup booster pumps Increase primary CO2 regulator pressure from bulk or tank CO2 to 105 120 psig 723 9 to 827 4 kPag A secondary regulator will be necessary for syrup pumps to avoid exceeding manufacturer s recommended operating pressures Set the secondary regulator to 70 72 psig 482 6 496 4 kPag 6 STARTING THE UNIT 6 1 BIB SUPPLY A B C Fabricate the appropriate number of 3 8 inch supply lines for connecting the unit to the syrup pumps Connect the syrup lines to the bulkhead fittings as follows 1 For the FBD562 Unit to the a
18. Replace if necessary Assure connections are clean and secure at P7 P8 and solenoid coils In Manual On Off energize solenoid on and off checking for plunger movement and 24VAC at coil Clean or replace solenoid if necessary Test solenoid relay on Relay Board for 24VAC output and 5VDC relay coil input Replace if necessary Observe Tank Pressure readouts and check corresponding transducer Replace transducer if necessary Check voltage at L1 amp L2 of contactor and at wall receptacle Install Buck Boost transformer if necessary see Section 4 Access Machine Settings menu and adjust voltage offset so Line Voltage readout equals L1 and L2 contactor voltage see Section 6 1 Check on upper board for24VAC Replace transformer if necessary 13 12 Low beater counts 13 13 Excessively rapid rising falling beater counts 13 14 Display door light out or flickering 13 15 Ammonia smell in electrical box 13 16 Fan motor not running ELECTRONIC CONTROLS 13 17 LCD readout garbled or blank 13 18 One or more keypad buttons will not function time date 13 20 Faulty tank pressure reading on LCD 13 20 continued on next page 13 19 Clock shows incorrect Chamber is frozen too hard or solid Lower motor control board failure Beater motor capacitor Beater motor problem Lower Board problem Buck Boost transformer
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20. is not empty and is hooked up Assure all lines are free of crimps or restrictions Check pressure readouts 20 and Syrups for 70 72 psig Adjust regulators if necessary TROUBLE Item 13 3 continued from previous page D 13 4 Product does not flow freely or does not flow at all from dispensing valve 13 5 Product leaking from rear of cold pack E Syrup or Water Pump failure or water can t keep up with unit demand Excessive pressure drops in syrup lines Transducer problem H20 CO or Syrup Lower Board problem Upper Board Problem Faulty check valve solenoid valve won t open Solution solenoid valve won t open Ice particles in dispensing valve Product in cylinder is frozen too hard or solid Beater drive seal is worn or damaged Beater drive coupling is worn Seal is not positioned correctly 29 Check all pumps and replace if necessary Reroute water or lines to maximize supply pressure Install Water Booster if necessary Observe Syrup Press readouts as chamber fills to verify Increase line diameter or relocate syrup Source closer to unit Syrup pressures may only be raised by increasing pump pressure if separate regulators are installed for unit and syrup pumps Never exceed pump manufacturer s recommended maximum inlet pressure see Section 12 4 Check pressure readouts H2O
21. manually However this button provides the option to do so if desired The FILL button activates the solenoid valves that allow product to flow into the freezing chambers providing the pressure in the barrel is low enough to allow a fill Each chamber should be filled to 90 of chamber capacity level with the relief vent valves prior to start up C Common Controls and Displays 1 The four 4 control buttons located below the LCD display allow access to the various menu levels for the machine see Figures 7 1a 7 1b and 7 1c The CANCEL button cancels any current operation and steps the operator back one 1 level in the menu The BACK button steps the operator backwards within the current level This button also allows the operator to decrease or lower values numbers The FWD button steps the operator forward within the current level This button also allows the operator to increase or raise values The SELECT button allows the operator to enter changes in the unit programming and it also allows the operator to move into different levels in the menu The LCD display screen in the center of the control panel allows the operator access to unit status settings and operational information see Figures 7 2a 7 2b and 7 2c The screen is divided into an upper and lower section The upper section of the screen will show the current status of each chamber The lower half of the screen displays a mode that can be changed or mon
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23. uu as 31 TION EET 32 DRINK QUALITY 34 LCD DISPLAY ERROR MESSAGES erepta rene rete nie roe sep Rr da Ene qamun 35 LCD DISPLAY zlpictcte 39 LCD DISPLAY ERROR MESSAGES sawasqa inna 40 WARNING LIGHTS STATUS M 41 14 ILLUSTRATIONS PARTS LISTINGS AND 42 141 MOUNTING DIAGRAM FBDS62 dor 42 TABLE OF CONTENTS CONTINUED 14 2 MOUNTING DIAGRAM EBD5691L Qu uuu tuerit ede ence aaa 43 14 3 MOUNTING DIAGRAM FBDB64 5 asiento etc 44 14 4 FLOW DIAGRAM SCHEMATIC 562 45 14 5 FLOW DIAGRAM SCHEMATIC 563 46 14 6 FLOW DIAGRAM SCHEMATIC FBD564 47 14 7 UPPER BOARD SCHEMATIC 5 2 48 14 8 LOWER BOARD SCHEMATIC 0562 49 14 9 UPPER BOARD SCHEMATIC FBDB663 detti ns ente 50 1410 LOWER BOARD SCHEMATIC 563 51 14 11 UPPER BOARD SCHEMATIC 564
24. Coil Chamber not filled properly CO level in drink too high THAW FREEZE settings are set too low D Air not cleared from chamber prior to filling chamber Contaminated Syrup supply Contaminants in product from excessive lubrication of valve or seal Contaminated CO2 or water supply A Chamber pressure above 55 psig Expansion tank pressure B System not working properly C Tank transducer shorted C at 99 psig Level Control set too high Item 13 29 continued on next page 35 THAW FREEZE settings are A set too high B Incorrect Brix or water syrup B flow rates CO level in drink too high C Activate Solution Sol in Manual On Off Check for 24VAC at coil Clean solenoid or replace if necessary Test relay board for 24VAC output and 5VDC input on solenoid relay Replace Relay Board if necessary Defrost and assure chamber is 90 full Then press Run 1 To affect ALL chambers lower 2 within 28 32 psig range 2 To affect ONE chamber raise the level control settings using the instructions in Section 10 2 of this manual Raise the THAW FREEZE using the instructions in Section 11 2 Follow Filling the chamber instructions in Section 6 3 Syrup being used is more than three 3 months old or is not an FCB syrup Flush chamber and remove excess lubrication contaminants Contact supplier or p
25. DST OFF for use of Standard time 5 DEFROST TIMES Each side can defrost itself up to 12 times a day 4 hours Set the defrost times so the machine does not defrost during periods of high demand Low demand every 3 hours High demand every 4 5 hours Offset Left Side and Right Side defrost times by 60 minutes 6 WAKE SLEEP TIME Sets the machine wake and sleep times To manually wake up and operate the unit press DEFROST then RUN 7 FAULT CODE This feature stores the last 10 error codes and helps HISTORY the service agent to readily diagnose a problem The readout is formatted as shown in the two examples below 0 Out of syrup first error is an out of syrup error 0S 04 03 00 12 31 05 error started at 12 31 PM on 4 3 00 0 04 03 00 13 33 56 error ended at 1 33 PM on 4 3 00 1 Out of CO2 second error is an out of error 15 04 07 00 15 03 55 error started at 3 03 PM on 4 7 00 1E 04 08 00 10 26 01 error ended at 10 26 AM on 4 8 00 The same format continues on for errors 2 through 9 8 SERVICE MENU Authorized technician access Service Note Press DEF and then RUN on the control panel to start a machine that has been turned off manually This allows the machine to automatically reset the baseline 19 7 3 MACHINE SETTINGS These settings are preset by the machine DO NOT change unless there is a problem with drink quality 1 Side Settings Level Control 3 The higher the value
26. Recover refrigerant and remove or debris is preventing valve blockage or replace valve if from closing necessary Recharge system with 8404 using the specifications label on the backside of the machine F Expansion valve not opening F 1 Test expansion valve coil to ensure it is receiving 24VAC Replace if d p valve Recharge system with R404 A using the specifications label on the backside of the machine 2 Test relay board for 24 output and 5VDC relay coil input Repl if necessary G Expansion valve restriction G refrigerant and remove blockage or replace valve if necessary Recharge system with R404 A using the specifications label on the backside of the machine H Refrigeration leak or low H refrigerant charge y chec ssures Single side suction should be 32 35 psig dual side 42 45 psig Single and dual side discharge should be 275 300 psig Check for and repair leaks recharge system with R404 A using the specifications label on the backside of the machine l Water is not turned on for Ensure water is turned on for the water condenser inlet water condenser inlet 13 23 High head suction Condensor air flow restricted pressure Check for air flow restriction clean condensor and air filter Check amp draw on compressor Temperature surrounding unit should be less than 90 F Ensure water is turned on for the water condenser inlet Compre
27. S NOTE NOT DRAWN TO SCALE 43 14 3 MOUNTING DIAGRAM FBD 564 This Figure illustrates the locations of threaded mounting holes in the base of the FBD564 unit 26 xC 23 875 C 4x 1 2 SEES CLEARANCE HOLE 5 20 0 32 4 8 500 DRIPTRAY 1 7 125 DRAIN p IS A 27 M a FRONT EDITOR S NOTE NOT DRAWN TO SCALE 44 14 4 FLOW DIAGRAM SCHEMATIC FBD 562 CO2 INJECT PRESET RELIEVING FREEZE FREEZE CHAMBER CHAMBER L SIDE R SIDE PRODUCT PRODUCT DISPENSING DISPENSING VALVE VALVE FIXED PRESSURE RESTRICTION SOLENOID VARIABLE VALVE NOTE SYRUP SYRUP RESTRICTION PORT LOCATIONS AT RIGHT LEFT REAR OF EQUIPMENT CHECK 00 02 02 WATER VALVE REG REGULATOR Y c S 45 14 5 FLOW DIAGRAM SCHEMATIC FBD 563 209 W31N32 1331 30 SNOI1V201 1 4 31ON 301911933 609 3ATVA SNISN3dSIG 3ATVA qION31OS W3onasNvsl 55344 MO3HO NOLLOIHLS3H 318VIHVA NOLLOIHLS3H 3ATVA AATWA SNISN3ldSIQ 3 3723343 NOISNVdX3 NI 4 5 IANA SNISN3dSIG 1
28. SELECT button When a value in the lower half of the display begins to flash this indicates that the value can be changed 16 3 To change the value press the FWD button to increase the value or the BACK button to decrease the value Any on off functions can be changed by pressing the SELECT button 4 Once the desired value is displayed press the SELECT button to enter the value into the computer Pressing the SELECT button will stop the display from flashing When the value stops flashing it has been changed NOTE When entering TIME WAKE or SLEEP functions both the hours and minutes must be selected before the computer will accept the change For the Defrost Times days in upper case capitals are selected Days in lower case are NOT selected SIDE 1 STATUS SIDE 2 STATUS MODE DISPLAY LEFT SIDE RIGHT SIDE FBD562 Access and Change Figure 7 2a SIDE 1 STATUS CENTER STATUS SIDE 2 STATUS MODE DISPLAY LEFT SIDE CENTER RIGHT SIDE FBD563 Access and Change Figure 7 2b SIDE 1 STATUS SIDE 2 STATUS SIDE 3 STATUS SIDE 4 STATUS MODE DISPLAY icc L J SIDE ONE SIDE TWO SIDE THREE SIDEFOUR FBD564 Access and Change Figure 7 2c 17 jag sway unuy HONEN
29. ToL aiy SUI dni MO 1043 Jos 9395 sj ug UNY 10535043 Yon aur winyay SIH UO J M0d SiH 1919 JOO 131299 70 55914 apow and 4 M 92 251905 SIH INO 105 uonnjos 211555944 202 55944 91129 39530 30A 02 0 24 pajeus 195 apis SIH 15043 20559194107 05 200 ssald OZH 9Jayeag 5 9 0 sz v2 E 81 21 au 6 aly 512301 195 apis apis apis 82 22 00 Synejeq Peo 210 HO uo synopeay auipew sad saw daais ayem Z o1 dn a lt Orv feq apis E 0 sumes UOISI9A nua apo d s ye N F1 1012 381121815 NNAW 531935 X9S FBD56X Series Menu Structure Figure 7 3 18 7 2 MACHINE ACCESS SEE FIGURES 7 2 7 2 AND 7 2 C A Machine Operator Display 1 VERSION Shows current version of the software installed ar 2 TIME Used to set the time of day The machine uses a 24 hour format military time clock The clock has a battery backup which maintains correct time even if not plugged into electrical power 3 DATE Used to set the date and day of the week 4 DAYLIGHT Sets Daylight Saving Time DST option ON for SAVING use of
30. approximately 318 pounds 144 2 kg ee The empty FBD563 unit weighs approximately 365 pounds 166 0 kg ee The empty FBD564 unit weighs approximately 410 pounds 185 9 kg Use gloves to protect hands from being injured by the edges of cross bracing if lifting by hand Use proper equipment and lifting techniques when lifting or moving equipment The unit is top heavy Maintain unit in a vertical upright position when lifting and positioning the unit ELECTRICAL This unit must be properly electrically grounded to avoid possible fatal electrical shock or serious injury to the operator The power cord is provided with a three prong grounded plug If a three hole grounded electrical outlet is not available use an approved method to ground the unit Only qualified electricians should perform this task and the work performed should meet all applicable codes Always disconnect electrical power to the unit to prevent personal injury before attempting any internal maintenance Only qualified personnel should service internal components of electrical wiring CARBON DIOXIDE CO carbon dioxide displaces oxygen Strict attention must be observed in the prevention of gas leaks in the entire CO2 and soft drink system If a CO2 gas leak is suspected immediately ventilate the contaminated area before attempting to repair the leak Personnel exposed to high concentrations of COz gas will experience tremors which are followed rapidly by
31. contactor does not energize quickly check voltage across contactor coil terminals for 24VAC If voltage is present replace contactor E Test relay board for 24VAC output and 5VDC input on contactor relay Replace relay board if necessary F Check lower board for 5 15 and 15 indicator lights If green lights are not energized replace board if necessary 192 VA Transformer problem G Test transformer for 220VAC input and 24VAC and 12VAC output see Section 14 Board Schematics H Wait for compressor to cool Check amperage draw on compressor Check compressor wiring and terminals Replace compressor Relay board not sending power to contactor coil Lower Board problem Compressor failure or overheated 13 22 Compressor runs long A Return temperature not A Verify that Return Temperature time but won t freeze dropping drops below 25 F Return down Temperature should achieve 20 25 F within 7 to 25 minutes of startup no drinks dispensed Airflow through condenser B Clear condenser of blockage is blocked Dirty filter Clean air filter C Hot gas valve is activated C Select Defrost Sol in in Manual On Off Manual ON OFF test solenoid then turn off Item 13 22 continued on next page 32 Item 13 22 continued from previous page D Base refrigeration settings D Load all Defaults to ensure factory settings E Hot gas valve is stuck open E
32. kPag If a bulk CO2 supply is used the pressure should be set at 115 to 120 psig 792 9 to 827 4 kPag and a secondary regulator installed at the unit to reduce the pressure to 70 72 psig Syrup supply Bag in Box or five 5 gallon syrup tank figal Water supply with a minimum flowing pressure of 30 psig 206 8 kPag and a maximum static pressure of 70 psig 482 6 kPag RECEIVING AND UNPACKING UNIT 2 1 RECEIVING Each unit is tested and thoroughly inspected before shipment At the time of shipment the carrier accepts the unit and any claim for damages must be made with the carrier Upon receiving the unit from the delivering carrier carefully inspect carton for visible indication of damage If damage exists have carrier note same on bill of lading and file a claim with the carrier 2 2 UNPACKING A B Cut banding from shipping carton and remove carton by lifting up Remove protective side panels and four corner protectors Remove drip tray assembly accessory kit and manual from top packaging Contact the dealer if any parts are missing or damaged Remove side panels from unit Inspect unit for concealed damage If evident immediately notify delivering carrier and file a claim against same F Lift unit up by the frame cross bracing and remove lower portion of carton If unit is received with a shipping board attached to the bottom remove shipping board from bottom of unit by accessing and removing the bolts loc
33. liquid drink Water flow rate must be set to provide a flow of 15 ounces in 10 seconds prior to adjusting brix Level Control a The FBD56X Series frozen beverage dispenser utilizes a proprietary liquid level control system patented to hold a constant liquid level A constant liquid level assures a quality frozen product If a more wet product is desired the numerical setting 0 6 should be increased If a drier and colder product is desired the numerical setting should be decreased The default value set at the factory is 3 This setting should produce an excellent quality product See Section 10 for instructions on changing settings 3 Regulated CO Injection Pressure The injection pressure is set by adjusting the secondary regulator located behind the access panel below the control panel in the front of the machine The regulator should be set at 28 32 psig 193 1 to 220 6 kPag The unit then automatically sets the chamber pressure between 25 and 30 psig 172 4 and 206 8 kPag 4 Thaw and Freeze Settings a The Thaw and Freeze settings signal the refrigeration system when to start freezing and when to stop freezing The liquid in the chamber freezes until it reaches the desired frozen consistency then the refrigeration system shuts off and the chamber begins to thaw The liquid continues to thaw until it reaches a consistency specified by the Thaw value The Thaw value is the point at
34. loss of consciousness and suffocation To avoid personal injury and or property damage always secure CO2 cylinders in an upright position with a safety chain to prevent cylinders from falling over Should the valve become accidentally damaged or broken off a cylinder can cause serious personal injury QUICK REFERENCE SHEET FOR INSTALLING FBD UNITS Checkpoints Verify the line voltage is between 215 VAC and 245 VAC Adjust the voltage offset to make the line voltage and the voltage on the display match Adjust the CO2 secondary regulator to between 28 and 32 psig Verify on the unit s display that the CO2 and syrup pressures are at about 70 psig static Verify the water pressure is about 70 psig static for a SHURflo pump and between 85 and 90 psig for a Flojet pump Adjust the water flow rate to 1 5 ounces per second Adjust the Brix to between 13 5 and 15 0 Fill barrels with product Press DEF and then RUN for each barrel There will be a two 2 minute delay before the compressor starts The freeze down will take between 8 to 10 minutes See Sections 4 through 6 of this manual for further details on each of these checkpoints and dispenser installation 4 OPERATING REQUIREMENTS AIRFLOW 550 345 LB 156 Kg 562 345 LB 156 Kg 553 370 LB 168 Kg 563 390 LB 177 Kg 564 460 LB 209 Kg 554 634 LB 288 Kg 12 SUE d ID
35. of PMAX error This barrel goes to OFF PMAX It will restart automatically when WE error is cleared Stop BTR The beater shuts off after fifteen 15 minutes of a sold out LongPrd Out condition It will restart ee when the sold out This barrel goes to OFF has been cleared 40 pezso e dsip uo ueeq seu Buiuuni u ul Yun Jo jou s zou s Hun pue oN jou s pue sjui s pis ujoq uo uonnq 340 Hra g Jo pun g Buiuunj pue Cram jou sJejeaq uoyng 4 Burysnd Aq yun uejises v deejs s v pue uo qJ e o o e dsip uo 1 Joye pue jsoJjep seje duuoo yun 92994 151 U PUN Suysel 14071 GARTER ICT Aue uo 4 Burysnd Aq AIsnonunuoo UO Jl 5411503339 514611 xoeuo 9 H OH 9 oO v 170202
36. the less expansion in the drink 2 Side Settings The lower the value the greater the expansion in the drink 3 Side Settings The lower the value the harder and colder the drink 4 Side Settings Thaw Freeze 10 The higher the value the higher the drink temperature The lower the value the lower the drink temperature For more frozen use lower values For more liquid or less frozen use higher values Test for proper drink temperature 24 F to 28 F before adjusting FUB MODE OFF This will allow customer to use a FUB product and not inject CO2 into product Default setting is OFF Select ON to initiate the mode Common Settings Serial Default setting is 999999 Serial number of the unit will be placed inside menu if Bevtrak is to be used on the unit Voltage Offset 0 Use this offset to match the Line Voltage readout in Common Readouts to the actual incoming voltage measured with a voltmeter at L1 and L2 of the contactor see Section 6 1 and Figure 6 3 This must be completed prior to starting machine for operation Measure with a voltmeter incoming line voltage at L1 and L2 of contactor and record Read LCD Line Voltage reading under READOUTS Common Readouts and compare with voltmeter reading If within two 2 volts skip Steps 3 4 Using Voltage Offset enter valve that will allow LCD Line Voltage readout to match the voltmeter reading Once this is set the machine is ready t
37. these critical settings Adjustments are easily made using the keypad located behind the door at the front of the machine or by adjusting the regulator located behind the access panel below the keypad B The settings that control product quality and production rate are 1 Beverage Syrup Content or Brix Level Set on Syrup Flow Control 2 Chamber Level Control 3 Regulated Injection Pressure 4 Freeze and Thaw Settings 23 Sections 4 through 7 of this manual are instructions on machine installation and initial operation These instructions should be followed for initial setup of the machine the product quality is not as desired after allowing time for stabilization the critical settings should be checked and adjusted as necessary The following sections discuss the sequence and method to verify these settings These four 4 critical settings are explained here to help better your understanding of how the machine operates so you can make adjustments if necessary 1 2 Adjusting the Brix Level a Consistent high quality beverages require adjusting and maintaining the syrup content of the drink or brix level between 13 5 and 15 A brix level lower than 13 0 may cause operational problems A low brix level lower than 13 0 will produce a weak tasting drink and tends to freeze product around the beater shaft A high brix level higher than 15 0 causes freezedown times to be longer and produces a more
38. which the refrigeration system turns back on and refreezes the product This assures the product is maintained in a good acceptable quality frozen drink range Prior to changing any Thaw or Freeze settings make sure the brix and water flow rate are correct and the liquid level control settings are properly set Also assure the chambers stay filled to the proper levels with the proper amount of The optimum frozen drink temperature is 24 to 28 F 4 4 to 2 2 C and should be checked prior to making any adjustments See Section 10 for instructions on changing settings The Thaw and Freeze settings may be raised or lowered to change the temperature of the product A default setting of 10 is set at the factory To decrease the temperature decrease the numerical setting to increase the temperature increase the numerical setting 24 10 CHANGING FACTORY SET LEVEL CONTROL The factory setting of the Level Control may be changed to alter the consistency of the product Adjusting the liquid Level Control will change a drink that is too liquid or one that is frozen too hard product that is frozen too hard will not allow the chamber to stay full and the drink will dispense with sudden releases of spitting A too full chamber may cause a too wet drink 101 BEFORE CHANGING LEVEL CONTROL SETTINGS A B Each machine ships with preset level control values These values should be
39. D563 unit the 1 Side 2 Side and 3 Side equate respectively to the Left Side Center and Right Side In the FBD564 unit the 1 2 3 and 4 sides are from left to right See Figures 7 1 a and 7 1 b and 7 1 c 8 CLEANING AND SANITIZING THE UNIT 8 1 GENERAL INFORMATION NOTE The following cleaning and sanitizing procedures pertain to the FBD equipment identified by this manual If other equipment is being cleaned follow the guidelines established for that equipment A FBD equipment new or reconditioned is shipped from the factory cleaned and sanitized in accordance with NSF guidelines After installation is complete the operator of the equipment must provide continuous maintenance as required by this manual and or state and local health department guidelines to ensure proper operation and sanitation requirements are maintained B Cleaning and sanitizing should be accomplished only by trained personnel Sanitary gloves are to be used during cleaning and sanitizing operations Applicable safety precautions must be observed Instruction warnings on the product being used must be followed 21 8 2 8 3 8 4 D E F Water lines are NOT to be disconnected during the cleaning and sanitizing of syrup lines to avoid contamination Do NOT use strong bleaches or detergents They tend to discolor and corrode various materials Do NOT use metal scrapers sharp objects steel wool scouring pads abrasives solvents etc on
40. E FOUR FBD564 Contols Figure 7 1c 7 OPERATION OF THE DISPENSER 7 1 OPERATING ELECTRONIC CONTROLS A B The electronic machine controls are designed to provide a logical sequence of operation with a minimum of written instruction System operating parameters are selected and set from a menu Buttons see Figures 7 1a 7 1b and 7 1c 1 Each chamber has five 5 active buttons They are labeled FILL BEATER RUN DEF defrost and OFF 2 Each button operates a double acting switch Pressing the button once activates the process Pressing the button a second time deactivates the process Take care not to double press the buttons when first activating a process The RUN button initiates the freeze process After pressing this button the beater motors will run for five 5 seconds before the compressor starts Run also maintains the flow of product into the chambers when needed You should always press the DEFROST button first to baseline the unit The OFF button turns off all the machine s refrigeration and chamber refill Systems All of the electronic controls are still active The BEATER button activates the beaters inside the freezing chambers The beaters can be activated to mix the slurry NOTE The beaters start automatically when the RUN or DEF buttons are pressed The DEF button allows the user to manually defrost chamber Because the unit automatically defrosts during the day it is not necessary to defrost
41. FBD Partnership LP F B Di BOX 18597 SAN ANTONIO TX 78218 USA 210 637 2800 FAX 210 637 2844 www fbdfrozen com eben TECHNICAL SUPPORT 1 866 323 2777 EVERYONE LOVES FROZ TECHNICAL SUPPORT FAX 1 210 637 2832 INSTALLATION AND OPERATION MANUAL FOR THE MODEL FBD56X SERIES FROZEN BEVERAGE DISPENSERS THIS MANUAL APPLIES TO FROZEN BEVERAGE DISPENSERS IN THE 562 563 AND 564 SERIES THIS DOCUMENT CONTAINS IMPORTANT INFORMATION This manual must be read and understood BEFORE the installation and operation of the dispenser FBD562 FBD563 FBD564 s rrI O sns Os lt K lt S5 S S o jl SPECIFICATIONS FOR THE FBD562 DISPENSER DIMENSIONS Width Depth Height Standard Countertop Unit Height Optional Roll Around Unit Stand WEIGHT Shipping Empty Operational WATER REQUIREMENTS Minimum flowing pressure Maximum static pressure CARBON DIOXIDE CO2 REQUIREMENTS Minimum pressure Maximum pressure 17 0 inches 32 3 inches 41 4 inches 75 4 inches 395 pounds 318 pounds 345 pounds 30 psig 70 psig 70 psig 72 psig 432 mm 820 mm 1054 mm 1918 mm 179 2 kg 144 2 kg 156 5 kg 207 0 kPag 483 0 kPag 482 6 kPag 496 4 kPag SPECIFICATIONS FOR THE FBD563 DISPENSER DIMENSIONS Width Depth Height Standard Countertop Unit Height Option
42. G 14 LOWER THAW FREEZE SETTING 8 COLDER DRINK LOWER THAW FREEZE SETTING 6 TEMPERATURES LOWER THAW FREEZE SETTING 0 Recommended THAW FREEZE Seitings Figure 11 1 11 1 BEFORE CHANGING THAW AND FREEZE SETTINGS A Each machine ships with THAW and FREEZE values preset These values should be correct for normal operation of the machine and are designed to produce a drink temperature between 24 and 28 degrees Before making any changes to THAW AND FREEZE settings check drink temperature If drink temperature is within correct range DO NOT CHANGE THAW FREEZE SETTINGS B Before changing the THAW or FREEZE settings verify that the level control and Brix settings are properly set After verifying the Level Control defrost all chambers by pressing the DEF 26 11 2 buttons located on the control panel The machine may correct any problems with drink quality after going through a defrost cycle 1 After the defrost and refreeze cycle the compressor may cycle on and off several times to ensure that the product is uniformly frozen Wait several minutes and dispense several drinks before judging the quality of the product 2 The product should freeze to a proper frozen texture thaw and refreeze to the same general texture The compressor turns on when the thawed product requires refreezing and shuts off when the product is frozen enough 3 the product is freezing too cold below 24 F the THAW FREEZE value may be increa
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44. R CO2 ki WATER 242012 0001 24 2000 0001 C AS VIEWED FROM FRONT Bulkhead Fittings FBD563 Bulkhead Fittings FBD564 Figure 5 3 Figure 5 4 m Connect a backflow prevention assembly to the water inlet of the unit see Figure 5 2 A backflow prevention assembly is available from FBD under PN 12 2272 0001 Fabricate a 3 8 inch supply line for connecting the unit to a potable water supply a 3 8 barb by 1 4 flare nut fitting will be required Install a shutoff valve in the water line as close to the unit as practical and convenient The use of a water filter is recommended Clear the line by running a minimum of two 2 gallons 7 57 liters of water through the line before attaching the line to the unit Connect the line to the bulkhead fitting labeled WATER IN located at the rear of the unit see Figures 5 2 5 3 or 5 4 as appropriate For water cooled units 1 Fabricate another water line from the main water line and CONDENSER WATER connect to the bulkhead fitting labeled Condenser a 3 8 barb by 3 8 flare nut fitting will be required see OUT IN Figure 5 5 2 Fabricate a 3 8 inch drain line for connecting to the location labeled Condenser Out a 3 8 barb by 3 8 flare Bulkhead Fittings Condenser nut fitting will be required see Figure 5 5 Figure 5 5 G Route the drain line to a drain location H Do not turn water on at this time 5 2 CO2SUPPLY A B D
45. STEMS The 56X units should be sanitized annually during a regularly scheduled Preventive Maintenance Program as recommended by FBD Follow the sanitizer manufacturer s recommendation in preparing the sanitizing solution The following procedure takes about one 1 hour A B mo o Press the OFF button followed by the DEF button for both chambers After defrost activate the CO2 solenoids by going to the SERVICE MENUMANUAL ON OFF section of the service menu Place a container under the valve and empty the barrels Activate the beaters to facilitate removal of product Turn off the solenoids and beaters after the barrels are empty Prepare five 5 gallons of sanitizing solution following manufacturer s directions The water temperature should be 110 to 115 F 44 to 46 C Stir the solution until sanitizing agent has completely dissolved Disconnect all BIB connectors from syrup boxes then install BIB Adapters FBD PN 05 0249 onto BIB connectors Turn off the water at source Place a container under the sample valve tube and open the sample valve tube to purge syrup and water from lines When the Tygon BIB tubing is clear of syrup lower sanitizing adapters into sanitizing solution Continue purging lines until any foam in the line clears Activate the solution solenoids at the SERVICE MENU MANUAL ON OFF section of the service menu Fill each chamber approximately 2 3 full with sanitizing solution water mixture then de
46. Upper Board if necessary Assure water is turned on Assure all lines are free of crimps or restrictions Check pressure readouts H2O and for 70 72 psig Adjust regulators if necessary Replenish supply Check pump and replace if necessary Reroute water to maximize supply pressure Install Water Booster if necessary Check water pressure readout for 70 75 psig If not within 2 psi adjust regulator and or check transducer Replace transducer if necessary Check lower power board for 5 15 and 15 indicator lights green lights are not energized replace board if necessary Circuits within Main Control Upper Board electronics read transducer pressures Replace Main Control Upper Board if necessary Assure supply is not empty or turned off Assure all lines are free of crimps or restrictions Check pressure readout CO for 70 72 psig Adjust regulators if necessary Increase line size to maximize supply pressure or supply unit dedicated source Bulk regulator must be 105 psig minimum line must be tied to main branch of bulk system with step down regulator set 70 72 psig between tie in and unit Check CO pressure readout for 70 72 psig If not within 2 psi adjust regulator and or check transducer Replace transducer if necessary Check lower power board for 5 15 and 15 indicator lights If green lights are not energized replace boar
47. activate the solution solenoids Activate the solenoids to evacuate the solution from the chambers Once the chambers are evacuated deactivate the CO2 solenoids and purge pressure from cylinders by pulling faceplate relief valve 22 L Again activate the solution solenoid and allow the chamber to fill 1 2 full of sanitizing solution Deactivate the solution solenoid and turn on beaters Let solution agitate for three 3 minutes M Activate the solenoids and evacuate the sanitizing solution from chamber Then turn off beater deactivate the CO2 solenoids and purge pressure from chamber Remove sanitizing adapters from the BIB lines and reconnect the lines to the syrup supplies Turn on water at source Partially refill the chambers 1 3 full with syrup and water by activating the solution solenoids Turn off the solenoids Run the beaters for a few seconds Drain the product by activating the solenoids H Partially refill the chamber again and test the product for off taste Repeat the drain fill process until S voz no off taste exists When there is no more off taste fill the unit following the procedure outlined in Section 6 3 8 5 PREVENTIVE MAINTENANCE An annual Preventive Maintenance schedule is recommended by FBD and should include the following steps Clean Air Filter refer to Section 8 6 Check Brix refer to Section 6 2 Replace rear seals seals are replaced from the front and do no
48. al Roll Around Unit Stand WEIGHT Shipping Empty Operational WATER REQUIREMENTS Minimum flowing pressure Maximum static pressure CARBON DIOXIDE CO2 REQUIREMENTS Minimum pressure Maximum pressure 20 3 inches 32 3 inches 41 4 inches 75 4 inches 415 pounds 365 pounds 390 pounds 30 psig 70 psig 70 psig 72 psig 1054 mm 1918 mm 516 mm 820 mm 188 2 kg 166 0 kg 177 0 kg 207 0 kPag 483 0 kPag 482 6 kPag 496 4 kPag SPECIFICATIONS FOR THE FBD564 DISPENSER DIMENSIONS Width 26 0 inches 660 mm Height Standard Countertop Unit 41 4 inches 1054 mm Depth 32 3 inches 820 mm Height Optional Roll Around Unit Stand 75 4 inches 1918 mm WEIGHT Shipping 500 pounds 226 8 kg Empty 410 pounds 185 9 kg Operational 460 pounds 208 7 kg WATER REQUIREMENTS Minimum flowing pressure 30 psig 207 0 kPag Maximum static pressure 70 psig 483 0 kPag CARBON DIOXIDE CO2 REQUIREMENTS Minimum pressure 70 psig 482 6 kPag Maximum pressure 72 psig 496 4 kPag SAFETY PRECAUTIONS We at FBD are concerned about your safety Please carefully read the following precautions before working with the FBD56x units This will familiarize you with proper equipment handling techniques LIFTING To avoid personal injury or damage do not attempt to lift the unit without help The use of a mechanical lift is recommended ee The empty FBD562 unit weighs
49. amber is displayed and press SELECT Repeat Steps 3 7 above Repeat for all chambers to be adjusted 9 When settings are complete press the CANCEL button until Copyright displays 12 CRITICAL INFORMATION The following information is critical to proper machine operation Prior to troubleshooting problems with the unit review the following information 12 1 12 2 12 3 CHAMBERS 90 FULL ON INITIAL SET UP Before beginning a RUN FREEZE cycle the chambers should be filled approximately 9096 full up to relief valve If the chambers are above the 90 level with Fill Off open the dispensing valve and allow a small amount of liquid to drain out If the chambers are not 9096 full press OFF then FILL and then slowly pull the vent ring on the faceplate to vent gas and allow liquid to fill The screen will display Filling Fill slowly and do NOT let the pressure drop more than three to four 3 4 psi LINE VOLTAGE DROP The FBD562 and FBD563 units require a separate electrical circuit complete with a 20 Amp breaker or fuse on a 20 Amp service The FBD564 unit requires a separate electrical circuit complete with a 30 Amp breaker or fuse on a 30 Amp service The units will not function properly if the line voltage drops more than 10 volts between the power source and the machine LONG TUBING RUNS A Long runs of supply tubing can cause problems if the pressure drop between the CO tank or syrup source and the unit
50. and Syrup for 70 72 psig If not within 2 psi adjust regulator and or check transducer Replace transducer if necessary Check Lower Power Board for 5 15 and 15 indicator lights If green lights are not energized replace board if necessary Circuits within Main Control Upper Board electronics read transducer pressures Replace Main Control Upper Board if necessary Inspect CO2 check valve Clean or replace In Manual On Off energize solenoid and check for 24VAC at coil Clean or replace solenoid if necessary In Manual On Off energize solenoid and check for 24VAC at coil Clean or replace solenoid if necessary Run defrost cycle If necessary open and close dispensing valve several times or run warm water over valve 1 Check water syrup flow rates and brix Adjust if necessary see Section 6 2 2 Check Level Control setting Adjust if necessary see Section 10 3 Check Thaw Freeze settings Adjust if necessary see Section 11 4 Defrost chamber Assure chamber is filled to 9096 then press Run Replace with new seal Replace coupling From inside chamber reseat seal making sure it is flush with back of chamber 13 6 Brix sample valve leaks 13 7 Low water pressure or no water pressure 13 8 Noisy condenser fan ELECTRICAL 13 9 Solenoids not activating A 13 10 Solenoids continuously A activated Damaged or failed seal or o ring o
51. ated on the underside of the shipping board 3 INSTALLING THE UNIT 3 1 3 2 There are several ways to install the unit Follow the appropriate directions for the method you are using Ensure that there is a minimum of twelve 12 inches 30 48 cm open space ABOVE and two 2 inches 5 08 cm open space at least one side and BEHIND unit see Figure 1 1 above for proper ventilation FLUSH MOUNTING Flush mounting is when the unit is mounted on a countertop Follow the following guidelines to ensure a proper installation A Be sure the counter will support the weight of the specific FBD unit being installed and the full length of theunit including the drip tray If permanently mounting the unitto a countertop use the information in Section 15 1 or 15 2 to mark and drill the four 4 mounting holes in the countertop Place unit on the counter using a lift see Safety Precautions page 3 If permanently mounting the unit to a countertop install four 4 3 8 16 UNC bolts not included through the underside of the counter through the four 4 mounting holes drilled in the step just above and into the frame When the dispenser is to be permanently mounted to the counter top seal dispenser base to counter top with a bead of clear silicone caulk or sealant which provides a smooth and easily cleaned bond to the counter ROLL AROUND CART A roll around cart is used when a suitable countertop is not available and allows th
52. be raised by increasing pump CO pressure if separate regulators are installed for unit and syrup pumps Never exceed pump manufacturer s recommended maximum inlet pressure see Section 12 3 Item 13 34 continued on next page 36 ROUBLE Item 13 34 continued from previous page F Syrup Transducer problem G Lower Board problem H Upper Board Problem 13 35 H2OOUT Water Out Unit receiving no water Restriction in lines Regulator pressures unit water pump too low or H20 readout will be 15 20 Water Pump failure par Water pressure too low Keep regulated pressure at can t keep up with unit 70 72 psig demand Water Transducer problem Lower Board problem Upper Board Problem 13 36 2 CO2 Out A Unit receiving no Restriction in lines C Regulator pressures to unit and syrup pumps too low D CO2 can t keep up with unit demand E Transducer problem F Lower Board problem Item 13 36 continued on next page 37 Check syrup pressure readouts for 70 72 psig If not within 2 psi adjust regulator and or check transducer Replace transducer if necessary Check lower power board for 5 15 and 15 indicator lights If green lights are not energized replace board if necessary Circuits within Main Control Upper Board electronics read transducer pressures Replace Main Control
53. correct for normal operation of the machine and should not have to be modified Before making any changes to the level control settings defrost both chambers by pressing the DEF buttons located on the control panel The machine may automatically correct any problems with drink quality after going through a defrost cycle After the defrost cycle the compressor may cycle on and off several times to ensure that the product is uniformly frozen Wait several minutes before judging the quality of the product If factory level control settings are correct the product should freeze thaw and then refreeze to an acceptable consistency range Remember drinks poured directly after a freeze cycle will appear more frozen than the last drink poured before the unit begins to refreeze the cylinder The level control settings of each drink chamber are preset to a default value of 3 If the secondary regulator inside the unit is properly set to 28 32 psig 193 1 to 220 6 kPag the chamber pressure will be set automatically For low carbonation applications set CO2 secondary regulator to read 17 19 psig 117 2 131 0 kPag After the machine is installed and each chamber is properly filled press the DEF button to allow the machine to automatically baseline Baselining indicates to the machine that the chamber contains liquid As a result the machine sensors determine how much to freeze the product The display will flash DEFROSTING until baselining is co
54. d if necessary Item 13 36 continued from previous page G Upper Board Problem 13 37 RTempE Return Temperature Sensor error Temperature Error or failure 13 38 InTmpE Inlet Temperature Sensor error Temperature Error or failure NOTES 38 Circuits within Main Control Upper Board electronics read transducer pressures Replace Main Control Upper Board if necessary 1 Check for short in sensor and cable LED on Main Control board goes bright if short occurs goes out if open circuit and stays dim if working properly 2 Check poor connection in sensor plug 3 Replace temperature sensor Check for short in sensor and cable LED on Main Control board goes bright if short occurs goes out if open circuit and stays dim if working properly 2 Check poor connection in sensor plug 3 Replace temperature sensor LCD DISPLAY MESSAGES 4 stands for the barrel number which is L C R or 1 2 3 4 FBD56X SERIES FROZEN BEVERAGE DISPENSERS aaa This side is waiting to defrost If DEF is pressed and if the beater has not been running then this is displayed Time delay while the compressor is starting This is displayed when side is DEFROSTING This is displayed when a side has been interrupted by the other side freezing After the other side has frozen down then defrost is resumed Runoff This is displayed w
55. e unit to be moved for cleaning These can be purchased from the dealer A B C Lock the wheels on the roll around cart Place the unit on the cart see Safety Precautions page 3 Secure the unit to the cart by installing four 4 3 8 16 UNC bolts not included through the cart mounting holes and into the frame of the unit 4 CONNECTING TO ELECTRICAL POWER Figure 4 1 Figure 4 2 Use the following guidelines to connect electrical power to the machine for both 50 and 60 Hz service A The machine requires single phase 230VAC I line voltage is below 215VAC or above 245VAC a 10 buck and boost transformer must be used Operation below 215VAC or above 245VAC may damage the unit and cause inconsistent performance This also voids all warranties If connected to a delta three phase electrical system use the two low voltage legs check each leg to ground to insure the low voltage legs are used Using the high voltage leg will cause the machine to malfunction In some locations the power supply may have only one 230 volt hot leg If so ensure the hot leg goes to the L1 contactor in the electrical box This unit will not work properly if there is more than a 10V voltage drop in the power supply line between the power source and the machine A drop of more than 10V indicates undersized wiring or excessively long runs D The unit must be installed on a single branch circuit on a circuit by itself installed as
56. egulator Repair or replace secondary regulator if necessary Check Reg d readouts compare with regulator gauge Test transducer replace if necessary Check water and syrup flows and adjust if necessary Then check brix see Section 6 2 Observe Tank Transducer check and replace if necessary Test relay board for 24VAC output and 5VDC input on solenoid relay Replace Relay Board if necessary Lower the THAW FREEZE settings using the instructions in Section 11 2 this manual Remove blockage Defrost and assure chamber is 90 full Check water and syrup flows and adjust if necessary Then check brix see Section 6 2 1 To affect ALL chambers lower Reg CO2 within 28 32 psig range 2 To affect ONE chamber raise the level control settings using the instructions in Section 10 2 of this manual Pressure rising out of 28 32 psig range Repair or replace the secondary regulator if necessary Raise the THAW FREEZE settings using the instructions in Section 11 2 of this manual Item 13 26 continued from previous page 13 27 Drinks collapse or fall CO2 is escaping from the drink 13 28 Drink tends to grow or continue to expand in volume after drawn into cup 13 29 Pressure Maximum F Solution Solenoid F malfunctioning and not allowing the chamber to fill G Relay board not sending G power to solution solenoid
57. elief ring until the escaping rushing air sound almost stops then release the ring Allow the pressure to rebuild in the tank 2 Repeat this procedure at least two more times until the air has been displaced by the CO Remember to deactivate the CO2 solenoid upon completion C Repeat steps A and B above for the other chambers Remember to deactivate the CO2 solenoid upon completion D With CO2 in the chamber press FILL button to begin filling the chamber with product If the chamber does not fill gently pull the Relief Ring until filling begins and then release As the cham ber fills the pressure in the chamber will increase until it rises above the psi fill point At this point the chamber will stop filling and the LCD will readout Fill Hold It will then be necessary to pull the relief ring to relieve the pressure and allow filling to continue Slowly pull the relief ring until the pumps activate then release Repeat the venting process until the chamber is 9096 full level with relief valve then press Fill button to turn OFF Fill one 1 chamber at a time E Repeat steps A B C and D for the remaining chambers F Press the DEFROST and then the RUN buttons on both sides of the control panel to begin the freezing process The beater motors will begin to run but the compressor will wait for two 2 minutes before starting After the two 2 minute waiting period the machine will defrost and then begin the freeze c
58. en the meter reading and the Line Voltage readout to make the LCD voltage reading match the L1 and L2 voltage Reinstall the splash plate and electric box cover 11 23 Electrical Cove Typical Electrical Box Cover Figure 6 2 6 2 BRIXING Figure 6 3 A With the unit powered up press both of the OFF buttons on the display to ensure the unit is in the OFF state B Open the water supply valve and check all water line connections for leaks C Connect the BIB connectors or the syrup and couplers to figal tanks Check all syrup supply connections at the rear of the machine for leaks D Open the CO tank valve and adjust the primary tank regulator until the CO2 Pressure readout the SERVICE MENU READOUTS COMMON READOUTS reads 70 72 psig 482 6 kPag to 496 4 kPag Check all line connections for leaks E Adjust the CO2 secondary regulator located inside the machine to read 28 32 psig 193 1 to 220 6 kPag according to the LCD readout found in the REGULATED CO2 readout in the SERVICE MENU READOUTS COMMON READOUTS section of the LCD menu NOTE For low carbonation applications see Quick Reference Sheet on page 4 for settings information IMPORTANT SET ALL PRESSURES USING THE LCD READOUTS ON THE UNIT NOT BY THE GAUGES ON THE REGULATORS F Close Syrup flow controls by backing turning counter clockwise the Right adjustment screw all the way out see Figure 6 4
59. follows 1 The FBD564 Unit must be protected by 30 Amp service and a 30 Amp fuse or circuit breaker It is recommended that a conductor 30 Amp receptacle NEMA L630 R be used Using a voltmeter check voltage across both hot legs 240VAC and between ground and each hot leg 120VAC to ensure proper wiring and voltage see Figure 4 1 2 The FBD562 and FBD563 Units must be protected by 20 Amp service and a 20 Amp fuse or circuit breaker It is recommended that a 3 conductor 20 Amp receptacle NEMA L620 R be used Using a voltmeter check voltage across both hot legs 240VAC and between ground and each hot leg 120VAC to ensure proper wiring and voltage see Figure 4 1 E Remove the plug from the power cord and feed the cord through the strain relief located at the back of the unit Tighten the strain relief securely Reinstall the plug on the power cord and check for continuity on the plug across both hot legs and no continuity between each hot leg and ground see Figure 4 2 F Do not connect the unit to power at this time CONNECTING WATER CO AND SYRUP SUPPLIES SEE FIGURES 5 1 THROUGH 5 5 51 WATER SUPPLY SUPPLY TO UNIT my 7 Backflow Prevention Water Connections Figure 5 1 SYRUP SYRUP RIGHT LEFT 02 24 0100 0011 Bulkhead Fittings 562 Figure 5 2 FLAVOR FLAVOR ipd 3 2 CENTE
60. hen freeze is off or when the side is turned off This is displayed on the opposite side when a side has defrosted and is waiting to refreeze or when one side is defrosting and the other side is in Run Thaw Mode RunCWt This is displayed prior to starting a freeze down this is a time delay when the compressor is starting This is displayed after the freeze down has finished This is displayed when a side is freezing down RunThW This is displayed after the Thaw percent has been reached This is displayed when a side is Thawing before refreezing If Run is pressed and if the beater has not been running then this is displayed for a maximum time delay of two 2 minutes The unit will not fill with product when this is displayed LFillH This is displayed during first freeze The pressure in the chamber has not dropped below the fill pressure Fill H This is displayed during normal operations when the pressure in the chamber has not dropped below the fill pressure LfPCO2 This is displayed prior to filling the chamber with solution This only allows into the chamber for a specified time period Lf CO2S This is displayed prior to filling the chamber with solution This only allows CO and solution to fill the chamber until four 4 psig is reached in the chamber LFill This is displayed during first freeze The unit is filling the chamber Filing This is displayed during normal operations when the chamber is filling
61. is too much Runs longer than 25 feet 7 62 m will require special attention The machine s sensors may indicate that the machine is out of syrup water or Consider the following solutions 1 Increase the tubing size from 3 8 inch diameter to 1 2 inch diameter 27 2 Install booster pumps in the supply lines Use a vacuum regulating valve with syrup booster pumps 3 Increase primary regulator pressure from bulk or tank to 105 120 psig 723 9 to 827 4 kPag A secondary regulator will be necessary for pumps syrup water to avoid exceeding manufacturer s recommended operating pressures 13 TROUBLESHOOTING GUIDE The following information is a listing of the most common problems that could keep the FBD56X Series Dispenser from operating properly Contact the factory for details when necessary 13 4 Chamber will not fill 13 2 Chamber fills even when turned off 13 3 Out of Product displayed Out of Water Syrup or CO2 Item 13 3 continued on next page Fill off Pressure in chamber above refill point Defrosting or Sleeping Out of CO2 Syrup or Water Tank Pressure readout not moving between 18 and 40 psig or doesn t lower when chamber pressure is reduced Solution or solenoid valve won t open Relay board not sending power to solenoid coils Lower Board problem 192 VA Transformer problem Solution solenoid plunger sticking Solutio
62. itored D Explanation of the Menu Structure See Figure 7 3 1 Access to the control panel is separated into two 2 levels These levels have been established to make certain information available to the operators and other information available to service personnel Level One This CUSTOMER MENU level is designed for the machine operator at the store level The store operator should only access this level of information and should NOT access or make changes in the SERVICE MENU without prior authorization and approval Level Two 7he SERVICE MENU has been established for the use of authorized service technicians ONLY This level provides access to all setup values that will optimize the operation of the machine Incorrect settings at this level could prevent the machine from operating properly or cause damage to the unit Included in this level are various accumulated totals and diagnostic tools that help the technician evaluate problems E How to Access and Change Values The same procedure for changing values applies to all access levels The following steps allow the parameters of the control system to be monitored and changed 1 The current mode is displayed in the lower half of the LCD Press the FWD button to step to the next mode Continue pressing the FWD or BACK button until the desired mode is displayed When the desired mode is displayed press SELECT to enter the mode To make changes to the displayed mode press the
63. jo ino v 51467 Buiusey Gay uie Auy AR Jeurejuoo gig dnu s dna 10 5 jo Bulysey Misc ondoa Buiusej 161 agn 10N Od asn NOILN10S JANIS 1 41 14 DIAGRAMS AND SCHEMATICS 14 1 MOUNTING DIAGRAM FBD 562 This Figure illustrates the locations of threaded mounting holes in the base of the FBD562 units lt 170 lt 44 878 HMH CENTER 4 x 1 2 CLEARANCE zs tp i HOLE 9 i 20 0 324 175 A 8 500 DRIPTRAY 10 3 7 125 DRAIN Y Z Y FRONT EDITOR S NOTE NOT DRAWN TO SCALE 42 14 2 MOUNTING DIAGRAM FBD 563 This Figure illustrates the locations of threaded mounting holes in the base of the FBD563 unit A 9 959 48 12 MH CENTER 4 x 1 2 CLEARANCE a a L HOLE m OF i 20 0 324 175 i la 8 500 DRIPTRAY 10 3 7 125 DRAIN Y 1 FRONT EDITOR
64. lumber Lower the THAW FREEZE settings using the instructions in Section 11 2 this manual Check water and syrup flows and adjust if necessary Then check brix see Section 6 2 1 To affect ALL chambers lower Reg CO2 within 28 32 psig range 2 To affect ONE chamber raise the level control settings using the instructions in Section 10 2 of this manual Dispense one 1 drink see if PMAX recurs Replace expansion tank active charge regulator Replace transducer Level Control settings may need to be lowered Set the Level Control using the instructions in Section 10 2 of this manual Item 13 29 continued from previous page E Level Control too low E Level Control settings may need to be raised due to excessive the chamber Raise the Level Control settings using the instructions in Section 10 2 of this manual Regulated CO2 transducer F Insure that the tank transducers reading inaccurately are reading the regulated pressure correctly i e filling about 5 7 psi 34 5 48 3 kPa below REG CC27 Secondary regulator pressure G Insure CO2 regulator has not creeping up climbed above preset 28 32 psig 193 1 220 6 kPag CO check valve problem Inspect CO check valve Clean or replace if necessary MaxFil Secondary CO pressure is A Check Secondary CO for correct Maximum Fill set above 40 psig setting of 28 32 psig 193 1 220 6 kPag Secondary
65. mplete The machine will automatically start running if the machine was running when the defrost cycle was started If the machine was not running before the defrost cycle started the RUN button must be pressed HIGHER LEVEL SETTING 6 MORE LIQUID HIGHER LEVEL SETTING 5 HIGHER LEVEL SETTING 4 3 LOWER LEVEL SETTING 2 DRY OR MORE FROZEN LOWER LEVEL SETTING 1 LOWER LEVEL SETTING 0 Recommended Level Control Settings Figure 10 1 10 2 DRINK TOO HARD AND COLD A If the drink is too hard and cold or the chamber is not full adjust the level control to a higher level setting Use the recommended settings that follow to properly adjust the liquid level control settings It will be necessary to drain off several drinks to allow the chamber to fill and rebalance lt is also then necessary to defrost the chamber and allow the product to refreeze If the drink is still too hard repeat the process taking the level control setting to the next higher value 10 3 DRINK TOO LIQUID A If the drink is cold but is still a liquid adjust the level control to a lower level setting Use the recommended settings that follow to properly adjust the level control 25 B It will be necessary to drain off several drinks to allow the chamber to fill and rebalance It is then necessary to defrost the chamber and allow the product to refreeze If the drink is still too liquid repeat the process taking the level control to the next lower setting C
66. n solenoid energized Solution solenoid left in Manual Unit receiving no water syrup and or Restriction in lines Regulator pressures unit and syrup pumps too low 28 off Press Fill button Filling or Fill Hold will appear on LCD display Gently pull faceplate relief valve ring to relieve pressure in chamber Press Def then Run Wait for unit to freeze and red light to go out Check LCD messages for Out of condition Observe Tank Transducer in Readouts Check transducer and replace if necessary In Manual On Off energize solenoid and check for 24VAC at coil Clean or replace solenoid if necessary Test solenoid relay on relay board for 24VAC output and 5VDC input Replace Relay Board if necessary Check Lower Power Board for 5 15 and 15 indicator lights If green lights are not energized replace board if necessary Test transformer for 220VAC input Also check for 24VAC and 12VAC output see Figures 14 7 14 13 Replace transformer if necessary In Manual On Off energize solenoid and check for 24VAC at coil Clean or replace solenoid if necessary Test solenoid relay on relay board for 24 output and 5VDC relay coil input Replace Relay Board if necessary In Manual On Off turn solenoid Assure water is on and supply is not empty or turned off Also check to see that syrup container
67. n valve Inside of solution module is scratched or damaged Water not turned on or line restriction not turned on or too low Water pressure transducer failure Water pump failure Fan contacting condenser fan blade guard or other part Loose fan bracket fasteners Solenoid plunger not lifting Relay Board failure Connectors not plugged in at board or solenoid Solenoid plunger not dropping Solenoid Relay stuck Transducer failure 13 11 Line voltage low on LCD Low voltage to unit below 215 volts Incorrect voltage offset Voltage Offset transformer problem 30 Turn off CO2 water and disconnect syrup Depressurize by opening sample valve Remove clamp from sample valve Remove sample valve change o ring and washer and reinstall Replace solution module Turn on water Check for line restrictions Assure is turned on and verify CO2 Press readout is 70 72 psig Verify 2 Pressure readout at 70 72 psig Check transducer and replace if needed Check water pump and replace if necessary Remove fan guard and adjust fan up or down as required Remove obstruction as necessary Reinstall fan guard Tighten loose fasteners In Manual On Off energize solenoid on and off checking for plunger movement and 24VAC at coil Clean or replace solenoid if necessary Test solenoid relay on Relay Board for 24VAC output and 5VDC input
68. o run NOTE In the FBD562 unit the 1 Side and 2 Side equate respectively to the Left Side and Right Side and in the FBD563 unit the 1 Side 2 Side and 3 Side equate respectively to the Left Side Center and Right Side In the FBD564 unit the 1 2 and 4 sides are from left to right See Figures 7 1 a and 7 1 b and 7 1 c 20 7 4 Readouts For information and diagnostics 1 Side Readouts Allows user to view Beater 96 This percentage represents information about frozen and thaw status 2 Side Readouts each side individually Tank Pressure This represents current pressure 3 Side Readouts in the chamber tank 4 Side Readouts Syrup Pressure This represents current pressure of the syrup at the header Return Temp This represents the current temperature of the return refrigerant line to the compressor Inlet Temp This represents the current temperature of the refrigerant line entering the cold pac Common Readouts Allows user to view H20 Pressure This represents the current information common incoming water pressure to both sides Pressure This represents the current incoming pressure Regulated This represents the current internally REGULATED CO2 as set by the secondary CO regulator Line Voltage This represents the current incoming line voltage NOTE In the FBD562 unit the 1 Side and 2 Side equate respectively to the Left Side and Right Side and in the FB
69. olt at coil and 220 volt at T1 and T2 Replace contactor if necessary Replace fan Press CANCEL several times Check L1 amp L2 of contactor for 220 VAC and indicator light on the lower board for 5 VDC Install Buck Boost transformer or replace lower board if necessary Check for loose or incorrect connections Replace keypad Change clock settings as described in Section 7 2 of this manual Replace clock battery on upper board Check transducer and replace if necessary Clean and dry both ends of cable and check for loose connections Reposition or replace transducer Item 13 20 continued from previous page D Low 15VDC from Lower Board D Check indicator light for 15VDC lower power board Replace lower board if necessary E Replace main control Upper board E Upper board failure Press Def then to start Check pressure readouts for 70 72 psig adjust regulators if necessary Test run capacitor Replace if Incorrect start procedure Out of Syrup or Water 13 21 Compressor won t start Run capacitor problem m necessary Contactor failure 1 In Manual On Off activate Compressor If contactor energizes quickly check voltage across contactor T1 and T2 for 220 volt If no voltage reading replace contactor 2 In Manual On Off activate Compressor If
70. ppropriate bulkhead syrup fittings located at the rear of the unit see Figure 5 2 2 For the FBD563 Unit to the appropriate bulkhead syrup fittings located at the rear of the unit see Figure 5 3 3 Forthe FBD564 Unit to the appropriate bulkhead syrup fittings located at the rear of the unit see Figure 5 4 Do not turn on the CO at this time FIVE GALLON FIGAL TANK SUPPLY A B D Do not turn on the CO at this time INITIAL POWER UP A B Fabricate the appropriate number of 3 8 inch supply lines for connecting the unit to the syrup tanks Connect the syrup lines to the bulkhead fittings as follows 1 Forthe FBD562 Unit to bulkhead fittings labeled SYRUP LEFT and SYRUP RIGHT located at the rear of the unit see Figure 5 2 2 For the FBD563 Unit to bulkhead fittings labeled SYRUP LEFT SYRUP CENTER and SYRUP RIGHT located at the rear of the unit see Figure 5 3 3 Forthe FBD564 Unit to bulkhead fittings labeled FLAVOR 1 FLAVOR 2 FLAVOR 3 and FLAVOR 4 located at the rear of the unit see Figure 5 4 When using five gallon figal syrup tanks a Syrup Restart Valve SRV and tank couplers must be used on each line Warranties will be void if an SRV is not installed 1 The OUT OF devices in the machine will not function properly without the use of Syrup Restart Valve If the OUT OF devices do not function the machine will supply only water to the
71. problem if used Failed fluorescent tube Blown fuse Failed or failing fluorescent ballast Failed LEDs Start capacitor has failed Unit in Defrost cycle Failed compressor or fan relay on relay board Lower motor control board failure Contactor not engaging Bad fan motor Voltage spike or noise Low or no voltage to unit or loss of 5VDC signal Cable connecting Main Control upper board to keypad not connected properly Faulty control cable Initial setting incorrect Clock battery failure Pressure transducer failure 31 Possible short in wiring from transducer to PC board Poor contact within connector Verify correct brix Level Control and Thaw Freeze settings Defrost chamber refill to 90 and refreeze see Sections 9 1 10 and 11 Replace board Check motor capacitor and replace if necessary Replace beater motor Replace lower board Disconnect and replace Buck Boost transformer Replace fluorescent tube Check inline fuse in electrical box Check wiring from contactor through ballast to lamp connection Replace ballast Replace failed LED strip Verify blown capacitor Replace start capacitor and check start relay Replace if necessary Check fan after completion of defrost cycle Test compressor or fan relays on Relay Board for 24VAC output and 5VDC input Replace Relay Board if necessary Replace lower board D Check for 24 v
72. product cylinder and it will freeze up 2 When replacing a figal insure that the syrup line to the dispenser is attached to the figal before the line is attached to the figal This will allow the SRV to work properly 3 To operate the SRV press the restart button after syrup tank is changed The red light beside each chamber will then go out and product will refreeze Insure the electrical power is disconnected from the unit I Using a Phillips head screwdriver remove the stainless steel access panel located below the keypad see Figure 6 1 Remove the splash plate and electric box cover Typical Access Panel see Figure 6 2 Figure 6 1 Plug unit in to the electrical power The graphics display should illuminate Check for the display of information on the LCD control panel this will read COPYRIGHT on bottom line of LCD display With voltage meter check voltage at contactor between L1 amp L2 and record see Figure 6 3 and the applicable Upper Board schematic in Section 14 Access the Line Voltage readout in the SERVICE MENU READOUTS COMMON READOUTS section of the LCD menu If the Readout voltage is more than two 2 volts different than the voltage across L1 and L2 the Voltage Offset must be changed Failure to do so will cause performance loss of the unit To change the voltage offset go to SERVICE MENU MACHINE SETTINGS COMMON SETTINGS and enter the difference betwe
73. regulator B Insure regulator has not pressure creeping up climbed above 32 psig 220 6 kPag Clean or repair or replace regulator if necessary 13 31 DefPMax Defrost A Tank pressure above 55 psig A See Section 13 29 Pressure Maximum 13 32 DefPrO Defrost A Product supply is out during A Replenish product supply Product Out defrost stage water CO2 syrup 13 33 BTR LO A Product freezing too hard 1 Check brix and correct if Beater Count Low Beater below 450 necessary 2 Check Level Control and correct if necessary 3 Check restriction of beater blades 4 Check for failed beater motor Bad capacitor on motor B Check capacitor and replace as required Motor control board failure 1 Check connector from Beater Motor to lower control board 2 Change lower control board if necessary 13 34 SYROUT Syrup Out A Unit receiving no syrup A Check to see that syrup container is not empty and is hooked up B Restriction in lines B Assure all lines are free of crimps or restrictions C Regulator pressures unit C Check Syrups pressure readouts and syrup pumps too low for 70 72 psig Adjust regulators if necessary D Syrup Pump failure D Check pump and replace if necessary E Excessive pressure drops E Observe Syrup Press readouts in syrup lines as chamber fills to verify Increase line diameter or relocate syrup source closer to unit Syrup pressures may only
74. sed If the product is not cold enough above 28 F the THAW FREEZE value may be decreased Use the recommended settings that follow when making adjustments to the THAW FREEZE value CHANGING THAW AND FREEZE SETTINGS The THAW FREEZE values should only be changed if the drink quality is not as expected Use the following steps to change THAW FREEZE settings as necessary Before changing the THAW FREEZE settings verify that the brix and level control settings see Section 10 1 are properly set THAW FREEZE settings may not need changing if corrections are made to the level control settings A Changing the THAW FREEZE values 1 Access the service level by pressing the FWD button on the control panel until the SERVICE MENU displays Press the unmarked button on the left side of the panel press the unmarked button in the center of the panel for the 563 Machine Settings displays 2 Press SELECT and the FWD until you see the chamber you want to change 3 Press SELECT and LEVEL CONTROL displays 4 Press the FWD button until THAW FREEZE displays 5 To change the THAW FREEZE values press SELECT and the number starts to flash 6 Press FWD to change to a higher setting or press the BACK button to change to a lower setting 7 Once the desired setting displays press SELECT to save the new value 8 To change settings for the other chambers press CANCEL and the FWD until desired ch
75. ssor damage High ambient temperature om gt gt Water is not turned on for water condenser inlet 33 13 24 Low head suction pressure 13 25 Drink too Wet or Liquid 13 26 Drink quality is too light Item 13 26 continued on next page level in drink too low Tank Pressure readout not Low refrigerant level Chamber not filled properly CO check valve clogged CO solenoid not opening Secondary CO2 regulator malfunctioning Reg d CO2 Transducer malfunctioning Incorrect Brix or water syrup flow rates moving between 18 and 40 psig or doesn t lower when chamber pressure is reduced Relay board not sending power to solenoid coil THAW FREEZE settings are set too high CO orifice is blocked Chamber not filled properly Incorrect Brix or water syrup flow rates CO level in drink too high Secondary Regulator pressure rise THAW FREEZE settings set too low 34 See item 13 22 H above Defrost then assure chamber is 90 full Clean or replace check valve Activate Sol in Manual On Off Check for 24VAC at coil Clean solenoid or replace if necessary 1 To affect ALL chambers raise Reg CO2 within 28 32 psig range 2 To affect ONE chamber lower the level control settings using the instructions in Section 10 2 of this manual Check Secondary R
76. t require removal of the beater motor Inspect and replace scraper blades if necessary Sanitize according to manufacturer s recommended procedure in Section 8 4 Check all fittings and components for leaks Repair if necessary Verify Time Date Sleep and Defrost settings Adjust as necessary OW 8 6 CLEANING THE AIR FILTER The air filter should be cleaned every 90 days or more frequently as required by the installation environ ment A dirty air filter can reduce performance of the machine A Open merchandiser B Ifthe filter protrudes from a slot in the front cover remove the filter by grasping the edge and sliding it out If there is not a slot in the front cover remove the cover by first removing the screws and then with the cover removed use the same procedure listed above to remove the filter Wash filter with clean water shake off excess Allow filter to dry Reinstall filter and front cover as necessary Close merchandiser 9 BASICS OF OPERATION n m o o 9 1 MAKING ADJUSTMENTS TO THE FBD56X SERIES UNITS A order to produce a consistent quality beverage with the FBD56X Series Frozen Beverage Dispensers there are a few critical settings that must be maintained These settings are preset when you receive the machine from the factory but due to variations that occur e g in operating environments syrups and individual machines etc it may be necessary to make minor adjustments to
77. the dispenser Do NOT use hot water above 140 60 This may damage certain materials REQUIRED CLEANING EQUIPMENT A A B A mild soap solution for example Liquid Calgon etc mixed with clean potable water at a temperature of 90 to 110 F 32 to 44 C should be used to clean the external components of the equipment equivalent mild soap solution may be used as long as it provides a caustic based non perfumed easily rinsed mixture containing at least two 2 percent sodium hydroxide NaOH Rinsing must be thorough and use clean potable water which is also at a temperature of 90 to 110 F 32 to 44 Sanitizing solutions should be prepared in accordance with the manufacturers written recommendations and safety guidelines sanitizing solution may be used as long as it is prepared in accordance with the manufacturer s written recommendations and safety guidelines and provides 200 parts per million PPM available chlorine Sanitizing solution is to be purged from line s and equipment by flushing with product only until there is no after taste Do not rinse with water DAILY CLEANING OF THE UNIT On daily basis or more often if necessary wash all exterior surfaces of unit with a mild soap solution Rinse with clean water Wipe dry with a clean soft cloth Remove and wash drip tray in mild soap solution Rinse with clean water Reinstall drip tray on unit SANITIZING THE SYRUP SY
78. ycle G After an initial freeze down the product will be frozen and ready to dispense Re check Water and Syrup lines for leaks CRITICAL REGULATOR AND FLOW CONTROL SETTINGS SET ALL PRESSURES USING THE LCD READOUTS ON THE UNIT NOT BY THE GAUGES ON THE REGULATORS CO2 PRIMARY REGULATOR The CO2 Primary Regulator MUST BE SET TO 70 72 psig 482 6 TO 496 4 kPag CO2 SECONDARY REGULATOR The CO2 Secondary Regulator SHOULD BE SET AT 28 32 psig Secondary Regulator 193 1 TO 220 6 kPag STATIC PRESSURE For low carbonation applications see Quick Reference Sheet on page 4 for settings information The CO2 Secondary Regulator is on the header assembly which is behind the access panel This regulator is a non vent regulator This means that if you lower the regulator setting you will need to dispense drinks with Fill activated until cylinder begins to refill before the new setting will register on the gauge FLOW CONTROLLERS WATER FLOW MUST BE SET TO PROVIDE A FLOW OF m 15 OUNCES IN 10 SECONDS BEFORE ADJUSTING THE BRIX BRIX MUST BE SET BETWEEN 13 5 15 Flow controllers are on the header assembly A sample may be taken by fully opening the sample valve by turning it clockwise until it stops LEFT SIDE RIGHT SIDE FBD562 Contols Figure 7 1a LEFT SIDE CENTER RIGHT SIDE FBD FBD563 Contols Figure 7 1b 14 SANANTONIO TEXAS SIDE ONE SIDE TWO SIDE THREE SID

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