Grindmaster G & MG Series - Manual

Grindmaster G & MG Series

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Table of Contents:

  • Page 2 – G & MG Series Granita Machine; Introduction and Warnings; Shipping pin attached to tag located behind
  • Page 3 – • Replace assembled lid on machine and reattach cord.; Connection To Main Power Supply; • Do not alter the cord or plug in any way.; Altering the cord or plug will void the warranty.
  • Page 4 – Preparing Product; Make sure that the mixture has a 13% minimum
  • Page 5 – ) Does not function when light on “Auto Timer” button is illuminated.; “Auto Timer” button; until the appropriate minutes are set.
  • Page 6 – will allow the cooling or freezing mode to activate); G SERIES MODELS - ERROR MESSAGES; “FILTER CLEANING” ALARM; cleaning filter” page 11.
  • Page 7 – “SYSTEM OVER TEMPERATURE” ALARM; augers will keep working to avoid forming ice blocks.; Defrost Timer Operating Instructions
  • Page 8 – Consistency Adjustment; To prevent the product from becoming too thick,
  • Page 9 – Cleaning and Sanitizing Procedures; Daily Cleaning; • Simultaneously apply pressure to the two securing tabs (H) and; Warning; Disconnect the unit from its power supply
  • Page 10 – Cleaning and Sanitizing Procedures (con’t); • Make sure that the dispensing valve seat is properly
  • Page 11 – Plug the unit back into appropriate power supply.; Lamp cover must be unplugged. Electric shock; Maintenance; Removing and cleaning the filter (Weekly); This should be done weekly or more often if necessary.; Disconnect the unit from its power supply prior to
  • Page 13 – lubricated during re-assembly after every cleaning.
  • Page 16 – Installing Locking Clip; Autofills
  • Page 17 – Troubleshooting Guide; Problem; The machine is noisy
  • Page 27 – Crathco Granita G & MG Series Parts List
  • Page 28 – GEAR MOTOR EXPLODED VIEW
  • Page 29 – REFRIGERATION DIAGRAM MODEL MG SERIES (115V)
  • Page 30 – REFRIGERATION DIAGRAM MODEL MG SERIES (220V)
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Grindmaster Corporation
Canton Plant
480 Neponset St.
Canton, MA 02021 USA
Phone (502) 425-4776 (800) 695-4500
Fax (502) 425-4664
www.grindmaster.com

1103 Form# CC-399-04

Part# 90381

© Grindmaster Corporation, 2000
PRINTED IN THE USA

Crathco

®

Visual Granita Machine

Operation and Instruction Manual

for

G & MG Series Models

Prior authorization must be obtained
from Grindmaster Corporation
for all warranty claims.

Models G23-2B, G235-2B, G236-2B,

MG23-2B, MG235-2B & MG236-2B

TABLE OF CONTENTS

Introduction and Warnings ......................................2

Installation............................................................2-3

Connection To Power Supply..................................3

Preparing Product ..................................................4

Operating Panel ......................................................4

Programming - G Series Electronic

Touchpad Model ..................................................4-6

Errors - G Series Electronic Touchpad Model ....6-7

Operating Panel Description-MG Series Traditional

Rocker Switch Model ..............................................7

Dispensing Product ................................................8

Adjustments ............................................................8

Cleaning & Sanitizing ........................................9-11

Maintenance ....................................................11-13

Crathco Granita Preventive

Maintenance Checklist ......................................14-15

Accessories ..........................................................16

Troubleshooting ..............................................17-18

Exploded View ................................................19-26

Crathco Granita G&MG Series Parts List ............27

Gear Motor Exploded View ..................................28

Refrigeration Diagrams ....................................29-30

Electrical Diagrams ..........................................31-33

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Summary

Page 2 - G & MG Series Granita Machine; Introduction and Warnings; Shipping pin attached to tag located behind

Page 2 G & MG Series Granita Machine Introduction and Warnings This instruction manual is an important part of this Granita machine and must be kept for future reference. Carefully read the warnings contained in this instruction manual before installing and operating this Granitamachine. Instruc...

Page 3 - • Replace assembled lid on machine and reattach cord.; Connection To Main Power Supply; • Do not alter the cord or plug in any way.; Altering the cord or plug will void the warranty.

G & MG Series Granita Machine Page 3 Installation (cont.) 4.) Installing the Top Lid Merchandiser (requires Phillips head screwdriver) • Unplug the cord to the lid and remove the lid from the machine.• On top of the cover, remove the 4 hole plugs over the front (2) screws, middle (near rocker sw...

Page 4 - Preparing Product; Make sure that the mixture has a 13% minimum

Operating Panel -Electronic Touchpad Programming G Series Electronic Touchpad Models Models G23-2B, G235-2B & G236-2B Electronic Touchpad: Main Power Switch: 1.) Turns unit ON. 2.) Selects 12/24 time or FÞ/CÞ temperature display when turned ON while simultaneously depressing the auger button. 3....

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