Hoshizaki DMC-750BWF User's Manual
Contents
1. Fig 4 Unit inch mm 18 5 16 1 1 16 465 27 22 1 8 1 7 16 37 DIMENSIONS WITH DCM 750BAF ON SD 700 Unit inch mm Ji i i i L m a x 2 o zs REL P A a 162 di 513 65 2 167 l 30 15 16 9 167 23 1716 862 12 qi 9 I Fig 5 18 6 ELECTRICAL CONNECTION See Fig 6 WARNING This ice dispenser requires a ground that meets the national and local electrical code requirements To prevent possible electrical shock to individuals or extensive damage to the equipment installa proper ground wire to the ice dispenser This ice dispenser must have a separate power supply or receptacle of proper capacity See the Nameplate Usually an electrical permit and services of a licensed electrician are required Rear View Pig Tail Leads Fig 6 19 7 WATER SUPPLY AND DRAIN CONNECTIONS See Fig 7 and 8 e Water supply inletis 1 2 female pipe thread FP T A strainer should be installed with the clean out plug down Locate the strainer in the water supply line nextto the ice dispenser with the arrow on the Strainer in the direction of the water flow Note a A Part Code 311166 01 strainer is an optional extra b On water cooled models a 1 2 FPT is provided for the Condenser Water Inlet A water supply line shut off valve and drain valve should be inst2. beautiful thing HOSHIZAKT CUBELET ICE DISPENSER MODELS DCM 500BAF DCM 500BWF DCM 750BAF DCM 750BWF INSTRUCTION MANUAL ISSUED APRIL 13 1998 REVISED NOV 18 2003 IMPORTANT Only qualified service technicians should attempt to install service or maintain this ice dispenser No installation service or maintenance should be undertaken until the technician has thoroughly read this Instruction Manual Likewise the owner manager should not proceed to operate the ice dispenser until the installer has instructed them on its proper operation HOSHIZAKI provides this manual primarily to assist qualified service technicians in the installation maintenance and service of the ice dispenser Should the reader have any questions or concerns which have notbeen satisfactorily addressed please call or write to the HOSHIZAKI Technical Support Department for assistance HOSHIZAKIAMERICA INC 618 Highway 74 South Peachtree City GA 30269 Attn HOSHIZAKI Technical Support Department Phone 1 800 233 1940 Technical Service 770 487 2331 Fax 770 487 3360 NOTE To expedite assistance all correspondence communication MUST include the following information Model Number Serial Number Complete and detailed explanation of the problem Please review this manual It should be read carefully before the ice dispenser is in stalled and operated Only qualified service technicians should install service and
3. 1441 d DCM 750BWF Ld4A 0 1 LAIN NOT Ld0 BE FTAVLSAL Cy 102 91 1 82 67S 6 8 unus Se t 3481VA ONT TOOO Ldd 8 8 LATLNO S3LV 5011002 LAIN 14405 38A0d NOIL NAT JILVA ONTAVA 21 a ZS t 11 Il GENERAL INFORMATION 1 CONSTRUCTION Hoshizaki Cubelet Ice Dispensers models DCM 500BAF DCM 500BWF DCM 750BAF and DCM 750BWF include Water Supply Freezer Condensing Storage Dispensing and Control Assemblies Agitator s Freezer Evaporator Agitating Motor s Dispensing Motor Auger Ice Dispensing Gear Motor Push Button Auger Spout Ice Dispensing Air Filter Spout Cover Air cooled Condenser Air cooled Drain Outlets Tray Louver Condenser Fan Motor Air cooled Fig 1 12 2 OPERATION How it works Water flows from a potable water source through the Water Supply Line Shut off Valve enters atthe water inlet fitting and on to the Water Supply Assembly The water supply functions to maintain a constant water level inside the Freezer Assembly Water from the water supply enters at the bottom of the Freezer and changes into ice by heat exchanging refrigerant from the Condensing Assembly A stainless steel Auger inside the Freezer is direct driven by the Gear Motor and the rotating Auger carries the ice upward to the end of the Auger where
4. from the water line and remove the ice from the Storage Bin The Storage Bin should be cleaned and dried Drain the ice dispenser to prevent dam age to the water supply line at sub freezing temperatures using air or carbon dioxide gas Shut off the ice dispenser until the proper ambient temperature is resumed 1 Close the Water Supply Line Shut off Valve 2 Move the Dispense Mode Switch on the bottom of the Middle Front Panel to the CONTINUOUS position 3 Press the Push Button to dispense ice and remove all ice from the Storage Bin 4 Move the Control S witch on the bottom of the Middle Front Panel to the Drain position and wait for about 15 minutes for the water system to drain 5 Remove the Upper Front Panel 6 Turn off the Power Switch 7 Replace the Upper Front Panel and move the Control Switch back to the ICE position T Middle Front Panel Apron Panel IMPORTANT Before operating the dispenser nexttime check thatthe Water Supply Line Drain Valve is closed and open the Water Supply Line Shut off Valve Note When shutting off the ice dispenser at sub freezing temperatures run the ice dispenser with the Water Supply Line Shut off Valve closed and blow out the water inlet line by using air pressure See Fig 12 c Drain Valve Air or CO2 Fig 12 27 V CLEANING AND MAINTENANCE INSTRUCTIONS IMPORTANT Ensure all components fasteners and thumbscrews a
5. 1 Ib 4 1 oz MOTOR COMPRESSOR THERMALLY PROTECTED NOT INTENDED FOR OUTDOOR USE HOSHIZAKI AMERICA INC Peachtree City GA LISTED UL See the Nameplate for electrical and refrigeration Specifications This Nameplate is located on the upper part of the Left Side Panel We reserve the right to make changes in specifications and design without prior notice 4 b DCM 500BWF Water cooled HOSHIZAKI ICE MAKER MODEL NUMBER DCM 500BWF SERIAL NUMBER AC SUPPLY VOLTAGE 115 120 60 1 COMPRESSOR 120V 7 9RLA 51LRA GEAR MOTOR 120V 1 6FLA 1 6HP FAN MOTOR AGITATING MOTOR 120V 0 9FLA 55W DISPENSING MOTOR 120V 0 9FLA 55W OTHER 120V 0 2 MAXIMUM FUSE SIZE 20 AMPS MAX HACR BREAKER USA ONLY 20 AMPS MAX CIRC BREAKER CANADA ONLY 20 AMPS MINIMUM CIRCUIT AMPACITY 20 AMPS DESIGN PRESSURE 460 51 LO 290PSI REFRIGERANT 404A 13 4 oz MOTOR COMPRESSOR THERMALLY PROTECTED NOT INTENDED FOR OUTDOOR USE HOSHIZAKI AMERICA INC Peachtree City GA LISTED eO UU See the Nameplate for electrical and refrigeration specifications This Nameplate is located on the upper part of the Left Side Panel We reserve the right to make changes in specifications and design without prior notice c DCM 750BAF Air cooled HOSHIZAKI ICE MAKER MODEL NUMBER DCM 750BAF SERIAL NUMBER AC SUPPLY VOLTAGE 115 120 60 1 COMPRESSOR 120V 11RLA 60LRA GEAR MOTOR 120V 3FLA 1 FAN MOTOR 120V 85FLA 1
6. 15HP AGITATING MOTOR 120V 1 8FLA TOTAL 110W DISPENSING MOTOR 120V O 9FLA 55W OTHER 120V 0 6 MAXIMUM FUSE SIZE 20 AMPS MAX HACR BREAKER USA ONLY 20 AMPS MAX CIRC BREAKER CANADA ONLY 20 AMPS MINIMUM CIRCUIT AMPACITY 20 AMPS DESIGN PRESSURE HI 467PS LO 290PSI REFRIGERANT 404A 1 Ib 7 1 oz MOTOR COMPRESSOR THERMALLY PROTECTED NOT INTENDED FOR OUTDOOR USE HOSHIZAKI AMERICA INC Peachtree City GA LISTED UL See Nameplate for electrical and refrigeration specifications This Nameplate is located on the upper part of the Left Side Panel We reserve the right to make changes in specifications and design without prior notice d DCM 750BWF Water cooled HOSHIZAKI ICE MAKER MODEL NUMBER DCM 750BWF SERIAL NUMBER AC SUPPLY VOLTAGE 115 120 60 1 COMPRESSOR 120V 10RLA 60LRA GEAR MOTOR 120V 3FLA 1 FAN MOTOR AGITATING MOTOR 120V 1 8FLA TOTAL 110W DISPENSING MOTOR 120V O 9FLA 55W OTHER 120V 0 6 MAXIMUM FUSE SIZE 20 AMPS MAX HACR BREAKER USA ONLY 20 AMPS MAX CIRC BREAKER CANADA ONLY 20 AMPS MINIMUM CIRCUIT AMPACITY 20 AMPS DESIGN PRESSURE HI 427PS LO 290PSI REFRIGERANT 404A 1 10 1 7 oz MOTOR COMPRESSOR THERMALLY PROTECTED NOT INTENDED FOR OUTDOOR USE HOSHIZAKI AMERICA INC Peachtree City GA LISTED P MEUM See the Nameplate for electrical and refrigeration specifications This Nameplate is located on the upper part of the Left Side Panel
7. REMOVE PANELS 2 Remove the package containing accessories 3 Check that the refrigerant lines do not rub or touch lines or other surfaces and that the fan blade turns freely 4 Check thatthe Compressor is snug on all mounting pads 5 See the Nameplate on the upper right part of the Rear Panel and check that your voltage supplied corresponds with the voltage specified on the Nameplate 6 Checkthata spare fuse is provided as an accessory ForDCM 500BAF and DCM 500BWF 1A and 0 5 A fuses and for DCM 750BAF and DCM 750BWF 3 A and 0 5 A fuses are located on the Control Box 2 HOW TO REMOVE PANELS See Fig 2 a Upper FrontPanel Remove the screw Pull the bottom toward you b Top Panel Remove the Thumb screw Liftup the front and push away c ApronPanel Remove the screws and pull toward you d Side Panel Remove the screws and pull toward you 14 3 LOCATION WARNING This ice dispenser is not intended for outdoor use Normal operating ambient temperature should be within 45 F to 100 F normal operating water temperature should be within 45 C to 90 C Operation of the ice dispenser for extended periods outside of these normal temperature ranges may affect production capacity For best operating results e Ice dispenser should not be located next to ovens grills or other high heat producing equipment e Location should provide a firm and level
8. excess water is pressed out of the ice as ice is extruded and broken into cubelet ice compressed ice and then pushed out into the Ice Storage bin through the Ice Spout Turning on the Power Switch on the Control Box starts the automatic and continuous ice making process When the Ice Storage Bin is filled with ice the Bin Control Switch located on the top of the Storage Bin shuts off the icemaking process As the ice is removed from the Storage Bin the Bin Control Switch gets reset automatically and restarts the ice making process Moving the Dispense Mode Switch to the PORTION position gives the user a portion controlled mode resulting in dispensing a certain amount of ice See 10 CONTROLS AND ADJ USTMENTS when the Push Button is pressed Moving the switch to the Con tinuous position gives a continuous dispensing mode resulting in dispensing ice while the Push button is being pressed An agitator mechanism in the Storage Bin functions to get a smooth ice flow and to prevent the formation of an ice block 13 Ill INSTALLATION AND OPERATING INSTRUCTIONS 1 CHECKS BEFORE INSTALLATION IMPORTANT 1 Remove shipping carton tape s and packing If packing material is leftin the ice dispenser it will not work properly 2 Ensure all components fasteners and thumbscrews are securely in place 1 Remove the Upper Front Top and Side Panels to prevent damage when installing the ice dispenser See 2 HOW TO
9. 750BAF and BWF are provided with two Agitators and models DCM 500BAF and BWF with one Agitator Agitating Motor Dispensing Motor Auger Ice Dispensing Fig 13 3 Remove the Bin Control Bracket Assembly See Fig 14 4 Remove the Snap Pin the Shaft and the Activator 5 Remove the thumbscrews the Spout Bin and the Spout Gasket Bin See Fig 15 For models DCM 750BAF and BWF remove the Ice Guide Drain Pipe Holder and Drain Pipe in the Storage Bin as well Thumbscrews Bracket ig Shaft Snap Pin p Activator Fig 14 Fig 15 30 6 Remove the Spout Cover and the black Ice Dispensing Spout and the Water Dispensing Nozzle See Fig 16 Water Dispensing Nozzle Ice Dispensing Spout ee eee Spout Cover Fig 16 7 Immerse the parts removed in the above steps 2 through 6 in the cleaning and sanitizing solution for about 15 minutes each 8 Rinse these parts thoroughly with clean water 9 Wipe thoroughly the Shutter located above the Ice Dispensing Spout 10 Reassemble the Bin Control Bracket Assembly 11 Place the Dispensing Auger and Agitator Bin Control Bracket Assembly Spout Bin S pout Gasket Bin black Ice Dispensing Spout Water Dispensing Nozzle and Spout Cover on models DCM 750BAF and BWF also the Ice Guide and the Drain Pipe back in position 12 Pour warm water into the Storage Bin to meltthe ice produced from the cleaning and sanitizing solution 13 Clea
10. Hf Bcc hc Nar acie n 15 SAPA U o vtro andas Can ER CES TRO awo RR PRORA 15 BOE ABINET S TANI caussis deor Qut orit edd hdd cansa tecta o a PIT 16 6 ELECTRICAL CONNECTION ird dash aD a ea ta 16 7 WATER SUPPLY AND DRAIN CONNECTIONS eee 20 8 FINALE GRHECKUUNST uuu ul tara ER tt MERE 22 BST ABT step S E oat caede A e ott ta p 23 10 CONTROLS ANDADJUSTMENTS a oda apu d cna annonas 25 11 PREPARING THE ICE DISPENSER FOR LONG 26 IV CLEANING AND MAINTENANCE INSTRUCTIONS 28 1 CLEANING INSTRUCTIONS qnoa rd e e xa S o beta 28 Ia WATERS Y STEM Qn akuna uama haba aan hun h Qa pop RE cA 28 i2 yuyu a an 30 2GMATNTENANGESZ AKT orientate Anda poi tpe e usnu hapa aaa dot 32 SPECIFICATIONS 1 NAMEPLATE RATING a DCM 500BAF Air cooled HOSHIZAK ICE MAKER MODEL NUMBER DCM 500BAF SERIAL NUMBER AC SUPPLY VOLTAGE 115 120 60 1 COMPRESSOR 120V 7 9RLA 51LRA GEAR MOTOR 120V L6FLA 1 6HP FAN MOTOR 120V O 6FLA 30W AGITATING MOTOR 120V O 9FLA 55W DISPENSING MOTOR 120V 0 9FLA 55W OTHER 120V 0 2 MAXIMUM FUSE SIZE 20 AMPS MAX HACR BREAKER USA ONLY 20 AMPS MAX CIRC BREAKER CANADA ONLY 20 AMPS MINIMUM CIRCUIT AMPACITY 20 AMPS DESIGN PRESSURE HI 460PSI LO 290PSI REFRIGERANT 404A
11. Valve will open _ Portion Control Control Box Power Switch Door Switch Bottom View Middle Front Panel Control Switch OFF or DRAIN Dispense Mode Switch PORTION or CONTINUOUS Fig 9 The Pilot Lamp POWER does not light up when the Front Panel is removed because an interlock device is provided 24 IMPORTANT Leaving ice in long storage may result in the formation of an ice block or bridge due to wetice Use the Control Switch to produce new ice at any time using the following instructions 1 Turn the Control Switch to OFF in advance so that the stored ice can be used up when your Serving is over 2 Turn the Control Switch to ICE a few hours before you need a full Storage Bin because the Storage Bin takes time to fill 10 CONTROLS AND ADJUSTMENTS Portion Control A Variable Resistor which controls the amountof ice dispensed is located on the Control Board The figures on the label indicate dispensing time sec DCM 500BAF BWF DCM 750BAF BWF Approximate amount of ice oz sec 6 DISPTIME 20 Fig 10 Note When shipped the Portion Control is set at the minimum dispensing time 0 6 sec Model DCM 500BAF BWF about 0 72 oz DCM 750BAF BWF about 0 84 oz 25 11 PREPARING THE ICEMAKER FOR LONG STORAGE See Fig 11 and 12 WARNING When shutting off the ice dispenser for an extended time drain outall water
12. We reserve the right to make changes in specifications and design without prior notice NOI Ld0 9431 Unit inch mm 206 ldi T AYAL dled 060 _ _ 91 81 61 ldi t NIYA NIE 2 9 as 062 IAT E ey QS S I en KS ES ME l VS lt Y aly E cc y 14405 33M0d LAIN 2 DIMENSIONS CONNECTIONS DCM 500BAF NOTLONAL HaLVM ONINVWN 321 Unit inch mm AVAL ld4 T NIVWG NIG 0800 0f b DCM 500BWF we i1dd s yamoa_ 1442 1 LAIN 381V DNITOOO LdI 9 LATLAO UaLVM 5171002 Ldd 6 7l LATINI VALVA ONTAVN 49I XO8 NOILONR NOILdO 821 iu 081 931 299 amp 1 00 9171 1 Y 2 gt c oo 8 1 Unit inch mm AVAL PEN 661 c DCM 750BAF A1ddn S3MOd NOIL NAT NIVAG 0 1 LAIN SaLVM ONTAVA 321 NO 1 Ld0 31gvisnfav 1090 10 Unit inch mm AVAL d14G ldd NiVua NIY 811 681 aries
13. alled Water supply pressure should be a minimum of 10 PSIG and a maximum of 113 PSIG If the pressure exceeds 113 PSIG use a pressure reducing valve Two drain outlets are 3 4 female pipe thread Note On the water cooled model a 3 8 18 FP T 3 8 diameter 18 threads inch is provided for the Condenser Drain Outlet The drains musthave 1 4 fall per foot on horizontal runs to geta good flow Keep more than a 2 air gap between drain pipe ends or hose ends and a floor drain A plumbing permit and services of a licensed plumber may be required in some areas A back flow preventer may be required in some areas Only cold drinking water will be used for this icemaker 20 Water Supply Inlet 1 2 FPT Rear View Strainer optional extra Shut off Valve Drain Valve Drain Outlets Left Bin 3 4 FPT Fig 7 Air Cooled Model Right Tray 3 4 FPT Water Supply Inlet 1 2 FPT Strainer optional extra Condenser Outlet 3 8 18 FPT Rear View Shut off Valve Condenser Inlet 1 2 FPT Drain Outlets Left Bin 3 4 FPT Right Tray 3 4 FPT Fig 8 Water Cooled Model 21 8 FINAL CHECK LIST 1 Is the ice dispenser level 2 Is the ice dispenser in a site where the ambient temperature is within 45 F to 100 F all year around 3 Is there at least a 6 clearance around the icemaker for maintenance or service 4 Have all shipping tape s packing and cartons been re
14. d As the filter becomes clogged the ice dispenser s performance will be reduced Check the filter at least twice a month When clogged use warm water and a neutral cleaner to wash the filter 4 Condenser Air cooled model only Check the Condenser once a year and clean if required by using a brush or vacuum cleaner More frequent cleaning may be required depending on the location of the ice dispenser 5 Water System Drain out all water from the Water System at least once a week Exterior Panel ca Air Filter Louver Fig 17 33 HOSHIZAKI HOSHIZAKI AMERICA INC 618 HIGHWAY 74SOUTH PEACHTREE CITY GA 30269 U S A PHONE 770 487 2331 91A2EA10C
15. foundation for the equipment Allow clearance atrear sides and top for properaircirculation and ease of maintenance and or service should they be required Avoid a site where dripping is notallowed 4 SET UP 1 Unpack the ice dispenser and remove all shipping cartons tapes and packing 2 Provide four 6 adjustable legs and attach them to the bottom of the ice dispenser Note When placing the ice dispenser on the Cabinet Stand see 5 CABINET STAND 3 Position the ice dispenser in the selected permanent site 4 Level the ice dispenser in both the left to right and front to rear directions 15 5 CABINET STAND When placing the ice dispenser on the Cabinet Stand 1 Attach four adjustable legs to the Cabinet Stand Cabinet Stand accessory 2 Remove the protective plastic film from the panels 3 Remove the Front Panel by lifting up and pulling toward you 4 Place the ice dispenser on the Cabinet Stand Combination SD 450 DCM 500BAF BWF SD 700 DCM 750BAF BWF 5 You must secure the ice dispenser to the Cabinet Stand with four bolts Cabinet Stand accessory 6 Seal the seam all around between the dispenser and the Cabinet Stand with food grade Silicone See Fig 3 7 Replace the Front Panel 16 DIMENSIONS WITH DCM 500BAF ON SD 450 T0 Olt NL N Y _ A I LO i 21 1 8 eS 536 1 8 25 7 8 1 8 3 3 638
16. ispenser until it stops automatically Note This ice dispenser will not run without the Front Panel Replace the Top Panel and the Front Panel 9 Repeat Step 5 10 Pour water into the Reservoir to rinse the cleaning solution and drain the water system See 5 11 Dilute approximately 0 82 fl oz of a 5 25 Sodium Hypochlorite Solution with 1 6 gal of water 12 Pour the sanitizing solution into the Reservoir Be careful not to overfill 13 Wait for 10 minutes before starting the icemaking process Turn on the Power Switch and move the Control Switch to the ICE position Run the ice dispenser until it stops automatically 14 Repeat Step 5 15 Rinse out the sanitizing solution See 10 16 Replace the Water Valve the Top Panel and the Front Panel Note Be sure to replace the Water Valve Packing 17 Open the Water Supply Line Shut off Valve turn on the Power Switch and run the ice dispenser for about 30 minutes CAUTION Do not use ice produced from the cleaning and sanitizing solution Be Sure none remains in the Storage Bin 29 b STORAGE BIN Following Cleaning Procedures for Water System 1 Remove the Front Cover of the Storage Bin 2 Remove the thumbscrews first from the vertical plane and then from the horizontal plane of the Motor Brackets Move the Agitating Motor s and the Dispensing Motor toward you Then remove the Agitator s and the Dispensing Auger See Fig 13 Note Models DCM
17. main tain the ice dispenser This manual should be made available to the technician prior to installation service or maintenance Keep this manual with the ice dispenser for later reference CONTENTS PAGE SPECIFICATIONS o 4 1 NAMEPLATE RATING Curabi SRI ONSE eo C Aa CU ERE 4 a DCM 500BAF ncn aa heo ne tec 4 b DCM 500BWF Water cooled emm 5 c DCM 750BAF Air cooled Ond oca acht Power let cc 6 d DCM 750BWF Water cooled eto d OX nd P dn cero c cete 7 2 DIMENSIONSICONNECTPIONS sa dida LE a 8 a DCM 500BAF coco eel 9 b DCM 500BWF Water cooled eva RO COLOR REOR ve cR Rr o elles 9 c DCM 750BAF Air cooled riae e obe tva eene d c e ef 10 d DCM 750BWF Water cooled ibt a dad d ee e o eto ed ads 11 I GENERALINFORMATION ek eH GEO od o E PORE C do agi 12 I ONS ERUC TIO Ne DZ ata ebat eerta carat tet Pin aet e f Tanapa 12 2 OPERATION How itworks aed e a ob ede C b a uh Le ed boe e boe a tn 13 IIl INSTALLATION AND OPERATING INSTRUCTIONS 14 LUOHECKSBEFORE JNS EAEEATIO Neon atari eo cod 14 2 HOW TO REMOVE PANELS evo tr fei a pd da pra ada doo ario ennn 14 3 OC ATION oc al a D epo inte
18. moved from the ice dispenser 5 Are all components fasteners and thumbscrews securely in place 6 If the ice dispenser is on a cabinet stand has it been secured to the cabinet stand with four bolts 7 Have all electrical and piping connections been made 8 Has the power supply voltage been checked or tested against the Nameplate rating And has a proper ground been installed in the ice dispenser 9 Are the Water Supply Line Shut off Valve and Drain Valve installed Has the water supply pressure been checked to ensure a minimum of 10 PSIG and a maximum of 113 PSIG 10 Have the compressor hold down bolts and refrigerant lines been checked against vibration and possible failure 11 Has the Bin Control Switch been checked for correct operation Move the Activator located on the inside ofthe Bin Top Panel The Compressor should stop 90 seconds later and the Gear Motor 150 seconds later 12 Has the end user been given the instruction manual and instructed on how to operate the ice dispenser and the importance of the recommended periodic maintenance 13 Has the end user been given the name and telephone number of an authorized service agent 14 Has the warranty tag been filled out and forwarded to the factory for warranty registration 22 9 START UP See Fig 9 WARNING 1 All parts are factory adjusted Improper adjustments may resultin failure 2 If the unit is turned off wait for atleast 3 minutes before res
19. n the storage bin liner and rinse thoroughly 14 Place the Front Cover of the Storage Bin the Top Panel and the Front Panel back in position 31 2 MAINTENANCE IMPORTANT 1 This ice dispenser must be maintained individually referring to the instruction manual and labels provided with the ice dispenser 2 To obtain optimum performance of this ice dispenser the following consumable parts need periodic inspection maintenance and replacement Extruding Head Housing Gear Motor Auger Mechanical Seal These parts should be inspected at least once a year or every 10 000 hours of operation Their service life however depends on water quality and environment More frequent inspection and maintenance are recommended Consult with your local distributor about inspection and maintenance service To obtain the name and phone number of your local distributor call Hoshizaki Technical Support at 1 800 233 1940 1 Stainless Steel Exterior To prevent corrosion wipe the exterior occasionally with a clean soft cloth Use a damp cloth containing a neutral cleaner to wipe off oil or dirt build up 2 Storage Bin The Storage Bin is for ice use only Do not store anything else in the bin Clean the bin liner using a neutral cleaner Rinse thoroughly after cleaning 32 3 Air Filter Air cooled model only See Fig 17 A plastic mesh air filter removes dirt or dust from the air and keeps the Condenser from getting clogge
20. re securely in place after any maintenance or cleaning is done to the equipment 1 CLEANING INSTRUCTIONS a WATER SYSTEM WARNING 1 Clean and sanitize the ice dispenser Water System at least twice a year by using a recommended cleaner and sanitizer 2 To prevent injury to individuals do not use any ammonia type cleaners 3 Always wear liquid proof gloves for safe handling of the cleaning and sanitizing solution to prevent irritation in case of contact with skin 1 Close the Water Supply Line Shut off Valve 2 Dilute approximately 9 6 fl oz of recommended cleaner Hoshizaki Scale Away or Lime Away Economics Laboratory Inc with 1 6 gal of water 3 Move the Dispense Mode Switch located at left bottom of Middle Front Panel to the CONTINUOUS position 4 Press the Push Button to dispense ice and remove all ice from the Storage Bin 5 Move the Control Switch located next to the Dispense Mode Switch to the DRAIN position and wait for about 15 minutes for the water system to drain 6 Move the Control Switch and the Power Switch to the OFF position and remove the Front Panel and the Top Panel 7 Remove the Water Valve above the Reservoir and pour in the cleaning solution using a funnel Be careful not to overfill 28 8 Waitfor 10 minutes before starting the icemaking process Then turn on the Power Switch and move the Control Switch to the ICE position Run the ice d
21. tarting the ice dispenser to prevent damage to the Compressor 1 Clean the Storage Bin 2 Open the Water Supply Line Shut off Valve 3 Turn on the power supply 4 Remove the Front Panel 5 Turn on the Power Switch on the Control Box This ice dispenser is provided with a Door Switch and will not operate without the Front Panel CAUTION Be sure that the Control Switch located at the bottom of the Middle Front Panel is moved to the ICE position 6 Replace the Front Panel in its correct position 7 Check that water flows into the Water Supply and Freezer Assembly Water flows into the Reservoir through the Water Valve Water flows into the Freezer bottom through the Feeder Tubing The Float Switch trips to shut off or close the Water Valve 8 Check the water supply and drain connections for water leaks 9 After the Water Valve closes the Gear Motor starts first then the Compressor and an automatic and continuous icemaking process starts 10 In a few minutes cubelet ice is extruded into the Storage Bin 23 11 Check if there is any abnormal noise from the Compressor Fan Motor or Gear Motor s after 30 minutes of running 12 Move the Dispense Mode Switch located at the bottom of the Middle Front Panel to the PORTION or CONTINUOUS position 13 Press the Push Button to dispense ice and the dispensing mechanism will operate 14 Press the Push Button to dispense water and the Water
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