Scotsman AF300 Wartungshandbuch

Page 1Page 1SCOTSMAN EUROPE - FRIMONT SPAVia Puccini, 22 - 20010 Pogliano M.se - Milano - ItalyTel. +39-02-93960.1 (Aut. Sel.)- Telefax +39-02-9355050

Page 10Page 10Start Electric power cons.Amps Kwh per 24 HRBasic electr. Amps Watts Nr. of wires Amps fuseSPECIFICATIONSModel Cond. unit Finish C

Page 11Page 11SPECIFICATIONSice making capacityELECTRONIC FLAKER MODEL AF 30Important operating requirements:MIN MAX- Air temperature 10°C (50°F) 40

Page 12Page 12S. Steel 1/2 70 Kg.Start Electric power cons.Amps Kwh per 24 HRBasic electr. Amps Watts Nr. of wires Amps fuseSPECIFICATIONSModel

Page 13Page 13GENERAL INFORMATION AND INSTALLATIONA. INTRODUCTIONThis manual provides the specifications and thestep-by-step procedures for the instal

Page 14Page 14All SCOTSMAN ice machines are supplied fromthe factory completely pre-wired and require onlyelectrical power connections to the wire cor

Page 15Page 1511. Has the Manufacturer’s registration cardbeen filled in properly? Check for correct modeland serial number against the serial plate a

Page 16Page 1621LNCOMPRESSOR910111213345678CONTACTOR COILGEAR MOTORFAN MOTORELECTRONICCARDRELAYSTRIACRESETS E N S O R SDATA PROCESSORWATERLEVELGEAR MO

Page 17Page 17FIG. 221LNCOMPRESSOR910111213345678CONTACTOR COILGEAR MOTORFAN MOTORELECTRONICCARDRELAYSTRIACRESETS E N S O R SWATERLEVELGEAR MOTOR

Page 18Page 18FIG. 421LNCOMPRESSOR910111213345678CONTACTOR COILGEAR MOTORFAN MOTORELECTRONICCARDRELAYSTRIACRESETS E N S O R SWATERLEVELGEAR MOTOR

Page 19Page 19FIG. 521LNCOMPRESSOR910111213345678CONTACTOR COILGEAR MOTORFAN MOTORELECTRONICCARDRELAYSTRIACRESETS E N S O R SWATERLEVELGEAR MOTOR

Page 2Page 2TABLE OFCONTENTSTable of contents page 2Specifications AF 80 3Specifications AF 100 5Specifications AF 200 7Specifications AF 20 9

Page 20Page 20NOTE. The ICE LEVEL CONTROL(INFRA-RED SYSTEM) is independent ofthe temperature however, the reliability ofits detection can be affecte

Page 21Page 21WATER CIRCUITThe water enter in the machine through the waterinlet fitting which incorporates a strainer and it islocated at the rear si

Page 22Page 22FIG. 621LNCOMPRESSOR910111213345678CONTACTOR COILGEAR MOTORFAN MOTORELECTRONICCARDRELAYSTRIACRESETS E N S O R SWATERLEVELGEAR MOTOR

Page 23Page 23directly fitted in the gear case through which itdrives - in counter clockwise rotation at a speedof 9.5 r.p.m. - the freezer auger bein

Page 24Page 24REFRIGERANT METERING DEVICE:capillary tubeREFRIGERANT CHARGE (R 134 A)air cooled water cooledAF 80 310 gr 310 grAF 100 420 gr xxxxxA

Page 25Page 25A. EVAPORATOR TEMPERATURE SENSORThe evaporator sensor probe is inserted into itstube well, which is welded on the evaporatoroutlet line,

Page 26Page 26JP3JP260/70°CTESTJP1SYENTRANSFORMERTRANSFORMEREVAPORATOR SENSOR SOCKETCONDENSER SENSOR SOCKETDRIVE MOTOR SENSOR SOCKETWATER SENSORSOCKET

Page 27Page 27In the ice breaker it is housed the top bearingwhich is made of two rolls bearings positioned towithstand the auger axial and radial loa

Page 28Page 28NOTE. Read the instructions thoroughlybefore performing any of the followingadjustment or removal and replacement pro-cedure.A. ADJUSTEM

Page 29Page 292. Unloose the three screws securing the plasticcover to the gear motor speed sensor housingand remove it.3. Unloose the two screws secu

Page 3Page 3SPECIFICATIONSice making capacityELECTRONIC FLAKER MODEL AF 80NOTE. With the unit in “built-in” conditions, the ice production is graduall

Page 30Page 30NOTE. It is good practice to replace the waterseal assy and both the top and the bottombearings any time the auger is removed.To facilit

Page 31Page 316. To install the replacement condenser followthe above steps in reverse.NOTE. Thoroughly evacuate the system toremove moisture and non

Page 32Page 326. Trace the water regulating valve capillarytube and unsolder its end from the refrigerant linethen remove it from the unit.NOTE. It is

Page 33Page 33WIRING DIAGRAMAIR AND WATER COOLED230/50-60/1GV - YELLOW GREENB - WHITEG - GREYN - BLACKA - BLUEM - BROWNV - GREEN

Page 34Page 34SYMPTON POSSIBLE CAUSE SUGGESTED CORRECTIONUnit will not run Blown fuse in P.C.Board Replace fuse & check for cause ofNo LED lighted

Page 35Page 35SYMPTON POSSIBLE CAUSE SUGGESTED CORRECTIONWet ice Ambinet temperature too high Move unit to cooler locationHigh water level in the free

Page 36Page 36MAINTENANCE AND CLEANING INSTRUCTIONA. GENERALThe periods and the procedures for maintenanceand cleaning are given as guides and are not

Page 37Page 373. Shut close the water shutoff valve on waterline.4. Remove the top panels to gain access to thewater reservoir.5. Remove the float res

Page 4Page 4Start Electric power cons.Amps Kwh per 24 HRBasic electr. Amps Watts Nr. of wires Amps fuseSPECIFICATIONSModel Cond. unit Finish Com

Page 5Page 5SPECIFICATIONSice making capacityELECTRONIC FLAKER MODEL AF 100Important operating requirements:MIN MAX- Air temperature 10°C (50°F) 40°

Page 6Page 6Start Electric power cons.Amps Kwh per 24 HRBasic electr. Amps Watts Nr. of wires Amps fuseSPECIFICATIONSModel Cond. unit Finish Com

Page 7Page 7SPECIFICATIONSice making capacityELECTRONIC FLAKER MODEL AF 200NOTE. The daily ice-making capacity is directly related to the condenser ai

Page 8Page 8AF 200 AS Air 100*AF 200 WS Water 580*S. Steel 3/8 32 Kg.Start Electric power cons.Amps Kwh per 24 HRBasic electr. Amps Watts Nr. of wi

Page 9Page 9SPECIFICATIONSice making capacityELECTRONIC FLAKER MODEL AF 20Important operating requirements:MIN MAX- Air temperature 10°C (50°F) 40°C