Grindmaster G & MG Series User Manual

Grindmaster CorporationCanton Plant480 Neponset St.Canton, MA 02021 USAPhone (502) 425-4776 (800) 695-4500Fax (502) 425-4664www.grindmaster.com110

Page 10 G & MG Series Granita MachineCleaning and Sanitizing Procedures (con’t)10.) Reassemble the mixing unit back together, according to the fol

G & MG Series Granita Machine Page 11Cleaning and Sanitizing Procedures (con’t)16.) Plug the unit back into appropriate power supply.17.) After th

Page 12 G & MG Series Granita MachineMaintenance (con’t)Cleaning the Condenser (Monthly)This cleaning should be done monthly or more often if nece

G & MG Series Granita Machine Page 13Maintenance (con’t)Seal MaintenanceBell Shaped Seal• Replace every 1 to 6 months depending on conditions of u

Page 14 G & MG Series Granita MachineCrathco Granita Preventive Maintenance (PM)Checklist for Kit 90566 - Serial # 11259 and above(and units with

Crathco Granita Preventive Maintenance (PM)Checklist for Kit 90104 - Serial # 11258 and below*(If unit has been converted to unhardenedstainless shaft

Page 16 G & MG Series Granita MachineAccessories (not included)Security Kit Installation (Part # 3468)Installing Locking Clip1. Pinhead must be l

G & MG Series Granita Machine Page 17Troubleshooting GuideThe following procedures must be performed by a qualified service technician.Problem Pos

Page 18 G & MG Series Granita MachineTroubleshooting Guide (cont’d)Problem Possible Cause SolutionIf you still need help, call our service departm

G & MG Series Granita Machine Page 19Exploded View MG23-2B (115/60)(for units up to serial number 8195)

Page 2 G & MG Series Granita MachineIntroduction and WarningsThis instruction manual is an important part of this Granita machine and must be kept

Page 20 G & MG Series Granita MachineExploded View G23-2B (115/60)(for units up to serial number 8195)

G & MG Series Granita Machine Page 21Exploded View G23-2B (115/60)(serial number 8195 and higher)

Page 22 G & MG Series Granita MachineExploded View MG23-2B (115/60)(serial number 8195 and higher)

G & MG Series Granita Machine Page 23Exploded View G235-2B (220/50)

Page 24 G & MG Series Granita MachineExploded View MG235-2B (220/50)

G & MG Series Granita Machine Page 25Exploded View G236-2B (220/60)

Page 26 G & MG Series Granita MachineExploded View MG236-2B (220/60)

G & MG Series Granita Machine Page 272 90000 Supporting Foot4 90002 Washer5 90003 Nut6 90004 Bushing for Cord8 90006 Screw10 90007 General Switch1

Page 28 G & MG Series Granita MachineGEAR MOTOR EXPLODED VIEWItem # Description Part No.1 ROTOR WITH TWO BEARINGS 901744 ARMATURE 901696 DRIVE GEA

G & MG Series Granita Machine Page 29Item DescriptionCLDLCTLELALCRDRCRTERARC & CFMREFRIGERATION DIAGRAM MODEL G SERIES (115V/220V)COMPRESSOR L

G & MG Series Granita Machine Page 3Installation (cont.)4.) Installing the Top Lid Merchandiser (requires Phillips head screwdriver)• Unplug the

Page 30 G & MG Series Granita MachineREFRIGERATION DIAGRAM MODEL MG SERIES (220V)Item DescriptionCLDLCTLELALCRDRCRTERARC & CFMCOMPRESSOR LEFTD

G & MG Series Granita Machine Page 31Item Description Item DescriptionLBRBCO1CO2PSDTMASLFSLRSLMASRFSRRSRGMLGMFLTLGMRGMFRTRCLRLSCLOPLCRRRSCROPRTRAN

Page 32 G & MG Series Granita MachineItem Description Item DescriptionLBRBPSDTMASLFSLRSLMASRFSRRSRGMLGMFLTLGMRGMFRTRCLRLSCLOPLCRRRSCROPRTRANSFCFML

G & MG Series Granita Machine Page 33Item Description Item DescriptionLBRBPSCFMTRANSFBLLBLRLLLLLRB.B. TIMERCLRLSCLOPLCR OPRGMLGFMLGMRGMFRMSLMSRCPE

Grindmaster® Coffee Grinders and Brewers • Espressimo® Espresso Machines • Crathco® Hot Beverage DispensersCrathco® Cold and Frozen Beverage Dispenser

Operating Panel -Electronic TouchpadProgramming G Series Electronic Touchpad ModelsModels G23-2B, G235-2B & G236-2B Electronic Touchpad:Main Power

G & MG Series Granita Machine Page 5Model G23-2B Electronic Touchpad (cont.):Auger ON/OFF Button:1.) Turns auger ON and OFF when main power switch

Page 6 G & MG Series Granita MachineSetting Defrost Timer (Night Setting) (cont.):5.) Then press the “Auto Timer” clock button to set the minutes

G & MG Series Granita Machine Page 7G SERIES MODELS - ERROR MESSAGES (CONT.)2.) “SYSTEM OVER TEMPERATURE” ALARM• A system over temperature alarm w

Dispensing ProductTo dispense the product, position the cup under the dispensing valve (C)and lower the dispensing lever (B) (see fig. O).AdjustmentsC

G & MG Series Granita Machine Page 9Cleaning and Sanitizing ProceduresDaily CleaningFor the machine to function properly, it is important thatthe