Instruction/ maintenance manual of the product G & MG Series Grindmaster
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Grindmaster Corporation Canton Plant 480 Neponset S t. Canton, MA 02021 USA Phone (502) 425-4776 (800) 695-4500 Fax (502) 425-4664 www .grindmaster .com 1 103 Form# CC-399-04 Part# 90381 © Grindmaste.
Page 2 G & MG Series Granit a Machine Introduction and W arnings This instruction manual is an important p art of this Granita machine and must be kept for future reference. Carefully read the warnings contained in this instruction manual before inst alling and operating this Granita machine.
G & MG Series Granit a Machine Page 3 Inst allation (cont.) 4.) Installing the T op Lid Merchandiser (requires Phillips head screwdriver) • Unplug the cord to the lid and remove the lid from the machine.
Operating Panel -Electronic T ouchp ad Programming G Series Electronic T ouchp ad Models Models G23-2B, G235-2B & G236-2B Electronic T ouchp ad: Main Power Switch: 1.) T urns unit ON. 2.) Selects 12/24 time or FÞ/CÞ temperature display when turned ON while simult aneously depressing the auger button.
G & MG Series Granit a Machine Page 5 Model G23-2B Electronic T ouchp ad (cont.): Auger ON/OFF Button: 1.) T urns auger ON and OFF when main power switch is ON.
Page 6 G & MG Series Granit a Machine Setting Defrost Timer (Night Setting) (cont.): 5.) Then press the “Auto T imer” clock button to set the minutes to complete time setting that you want it to turn to refrigeration mode, (defrost mode). Then press the “Press T o Select Function” button to save the setting.
G & MG Series Granit a Machine Page 7 G SERIES MODELS - ERROR MESSAGES (CONT .) 2.) “SYSTEM OVER TEMPERA TURE” ALARM • A system over temperature alarm will activate as a safety when the unit has overheated to protect the compressor .
Dispensing Product T o dispense the product, position the cup under the dispensing valve (C) and lower the dispensing lever (B) (see fig. O). Adjustment s Consistency Adjustment 1.) Unplug the machine. 2.) Be sure that product in bowl is within proper fill range.
G & MG Series Granit a Machine Page 9 Cleaning and Sanitizing Procedures Daily Cleaning For the machine to function properly , it is important that the cleaning procedures be carried out daily , according to the following instructions: 1.) T urn off the / (G , fig.
Page 10 G & MG Series Granit a Machine Cleaning and Sanitizing Procedures (con’t) 10.) Reassemble the mixing unit back together , according to the following procedures (see fig. Y): • Moisten the bowl seal (P) with water and slip it into place at the back of cylin- der with ribs angled toward back of freezer .
G & MG Series Granit a Machine Page 1 1 Cleaning and Sanitizing Procedures (con’t) 16.) Plug the unit back into appropriate power supply . 17.) After the cleaning and reassembly of the mixing p .
Page 12 G & MG Series Granit a Machine Maintenance (con’t) Cleaning the Condenser (Monthly) This cleaning should be done monthly or more often if necessary .
G & MG Series Granit a Machine Page 13 Maintenance (con’t) Seal Maintenance Bell Shaped Seal • Replace every 1 to 6 months depending on conditions of use and level of maintenance and lubrication. This part should be lubricated during re-assembly af ter every cleaning.
Page 14 G & MG Series Granit a Machine Crathco Granit a Preventive Maintenance (PM) Checklist for Kit 90566 - Serial # 1 1259 and above (and unit s with lower serial #’s that have been converted.
Crathco Granit a Preventive Maintenance (PM) Checklist for Kit 90104 - Serial # 1 1258 and below* (If unit has been converted to unhardened st ainless shaft system, then use kit #90566 instead. ) A preventive maintenance visit should be performed every 3 months.
Page 16 G & MG Series Granit a Machine Accessories (not included) Security Kit Inst allation (Part # 3468) Inst alling Locking Clip 1. Pinhead must be located on righthand side of valve, as shown. 2. The 0.125” slot, on the locking clip, lines up with the horizontal shelf on the valve body .
G & MG Series Granit a Machine Page 17 T roubleshooting Guide The following procedures must be performed by a qualified service technician. Problem Possible Cause Solution The machine does not coo.
Page 18 G & MG Series Granit a Machine T roubleshooting Guide (cont’d) Problem Possible Cause Solution If you still need help, call our service dep artment at (800) 568-5715 Ext. 3 (Monday through Friday , 8 am - 6 pm EST) or an authorized service center in your area.
G & MG Series Granit a Machine Page 19 Exploded V iew MG23-2B (1 15/60) (for unit s up to serial number 8195).
Page 20 G & MG Series Granit a Machine Exploded V iew G23-2B (1 15/60) (for unit s up to serial number 8195).
G & MG Series Granit a Machine Page 21 Exploded V iew G23-2B (1 15/60) (serial number 8195 and higher).
Page 22 G & MG Series Granit a Machine Exploded V iew MG23-2B (1 15/60) (serial number 8195 and higher).
G & MG Series Granit a Machine Page 23 Exploded V iew G235-2B (220/50).
Page 24 G & MG Series Granit a Machine Exploded V iew MG235-2B (220/50).
G & MG Series Granit a Machine Page 25 Exploded V iew G236-2B (220/60).
Page 26 G & MG Series Granit a Machine Exploded V iew MG236-2B (220/60).
G & MG Series Granit a Machine Page 27 2 90000 Supporting Foot 4 90002 W asher 5 90003 Nut 6 90004 Bushing for Cord 8 90006 Screw 10 90007 General Switch 12 90008 Function Switch (MG Series) 24 90.
Page 28 G & MG Series Granit a Machine GEAR MOT OR EXPLODED VIEW Item # Description Part No. 1 ROTOR WITH TWO BEARINGS 90174 4 ARMA TURE 90169 6 DRIVE GEAR WITH BEARING 90165 7 IDLER GEAR WITH BEA.
G & MG Series Granit a Machine Page 29 Item Description CL DL CTL EL AL CR DR CRT ER AR C & CFM REFRIGERA TION DIAGRAM MODEL G SERIES (1 15V/220V) COMPRESSOR LEFT DRIER LEFT CAPILLARY TUBE LEF.
Page 30 G & MG Series Granit a Machine REFRIGERA TION DIAGRAM MODEL MG SERIES (220V) Item Description CL DL CTL EL AL CR DR CRT ER AR C & CFM COMPRESSOR LEFT DRIER LEFT CAPILLARY TUBE LEFT EV .
G & MG Series Granit a Machine Page 31 Item Description Item Description LB RB CO1 CO2 PS DT MASL FSL RSL MASR FSR RSR GML GMFL TL GMR GMFR TR CL RL SCL OPL CR RR SCR OPR TRANSF CFM LLL LLR MSL MSR TDB BLL BLR LEFT BOWL RIGHT BOWL H.P . CUT -OUT SWITCH 1 H.
Page 32 G & MG Series Granit a Machine Item Description Item Description LB RB PS DT MASL FSL RSL MASR FSR RSR GML GMFL TL GMR GMFR TR CL RL SCL OPL CR RR SCR OPR TRANSF CFM LLL LLR MSL MSR TDB BL.
G & MG Series Granit a Machine Page 33 Item Description Item Description LB RB PS CFM TRANSF BLL BLR LLL LLR B.B. TIMER CL RL SCL OPL CR OPR GML GFML GMR GMFR MSL MSR CP ERP ELP LEFT BOWL RIGHT BO.
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Grindmaster® Coffee Grinders and Brewers • Espressimo® Espresso Machines • Crathco® Hot Beverage Dispensers Crathco® Cold and Frozen Beverage Dispensers • American Metal Ware® Coffee and Tea Systems Tel (502) 425-4776 • Fax (502) 425-4664 • 1-800-695-4500 P.
An important point after buying a device Grindmaster G & MG Series (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Grindmaster G & MG Series yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Grindmaster G & MG Series - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Grindmaster G & MG Series you will learn all the available features of the product, as well as information on its operation. The information that you get Grindmaster G & MG Series will certainly help you make a decision on the purchase.
If you already are a holder of Grindmaster G & MG Series, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Grindmaster G & MG Series.
However, one of the most important roles played by the user manual is to help in solving problems with Grindmaster G & MG Series. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Grindmaster G & MG Series along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
