Grindmaster Comprehensive Crathco Parts Manual for G & MG Series Equipment

Page 1

Crathco® Visual Granita Machine

Operation and Instruction Manual

for

G & MG Series Models

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

 

 

Prior authorization must be obtained from

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

Grindmaster Corporation for all warranty claims.

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

 

Grindmaster Corporation

4003 Collins Lane Louisville, KY 40245 USA Phone: (502) 425-4776

(800) 695-4500 (USA & Canada only) Fax: (502) 425-4664 www.grindmaster.com • info@grindmaster.com

© Grindmaster Corporation, 2000

0608 Form# CC-399-05

PRINTED IN THE USA

Part# 90381

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Contents Crathco Visual Granita Machine Introduction and Warnings Instructions For Machine Transport InstallationFigure F Connection To Main Power SupplyOperating Panel Preparing ProductOperating Panel -Electronic Touchpad Programming G Series Electronic Touchpad ModelsModel G23-2B Electronic Touchpad Setting Defrost Timer Night SettingOperate in Manual Mode without Defrost Timer Activated Operate in Automatic Mode with Defrost Timer ActivatedDefrost Timer Operating Instructions Stand-by mode settingTo obtain a slush To obtain cold night/defrost drinksConsistency Adjustment AdjustmentsDispensing Product Daily Cleaning Cleaning and Sanitizing ProceduresRectly positioned Cleaning and Sanitizing Procedures con’tRemoving and cleaning the filter Weekly MaintenanceCleaning the Condenser Monthly Maintenance con’tReplacing the Lightbulbs As Needed Lid LightsRing Maintenance Seal Maintenance Bell Shaped SealSpindle Bushing Seal To Replace Spindle BushingChecklist for Kit Serial # 11259 and above Crathco Granita Preventive Maintenance PMCrathco Granita Preventive Maintenance PMIf unit has been converted to unhardened Stainless shaft system, then use kit #90566Security Kit Installation Accessories not includedAutofills Problem Possible Cause Solution Troubleshooting GuideDispensing valve Troubleshooting Guide cont’dFor units up to serial number Exploded View MG23-2B 115/60Exploded View G23-2B 115/60 Serial number 8195 and higher Exploded View MG23-2B 115/60 Exploded View G235-2B 220/50 Exploded View MG235-2B 220/50 Exploded View G236-2B 220/60 Exploded View MG236-2B 220/60 Part Description Crathco Granita G & MG Series Parts ListGear Motor Exploded View Refrigeration Diagram Model G Series 115V/220V Refrigeration Diagram Model MG Series Electrical Diagram Model MG Series Electrical Diagram Model MG Series Electrical Diagram Model G Series 115V/220V Page

G23-2B, G235-2B, G236-2B, MG235-2B, MG23-2B specifications

The Grindmaster lineup, which includes models MG236-2B, MG23-2B, G236-2B, G23-2B, and MG235-2B, represents a significant advancement in commercial coffee grinding technology. These machines are designed for high-performance grinding capabilities in coffee shops, cafes, and other businesses that require consistent and efficient results.

One of the defining features of the Grindmaster MG236-2B and its counterparts is their superior grinding consistency. Each model is engineered to produce uniform particle sizes, which is essential for optimal extraction during brewing. This consistency not only enhances flavor but also ensures that customers receive a high-quality coffee experience every time.

These machines are equipped with advanced grinding technology, including high-quality burr grinders that effectively reduce heat generation during operation. This is critical as excessive heat can negatively impact the flavor and aroma of the coffee beans. The functionality focused on maintaining the integrity of the coffee's essential oils, allowing baristas to extract the best flavors from their beans.

Durability is another hallmark of the Grindmaster MG series. Made from robust materials and designed for heavy-duty use, these grinders can withstand the rigors of a busy commercial environment. The models are also easy to clean and maintain, featuring accessible components that simplify routine servicing.

User-friendliness is considered in their design. Each model comes with intuitive controls that allow baristas to adjust grind settings easily. This flexibility helps in catering to various brewing methods, from fine grinds for espresso to coarser settings for French press or pour-over brewing.

Moreover, the Grindmaster MG236-2B and similar models are designed to minimize noise during operation, which is a crucial feature for maintaining a pleasant atmosphere in customer-facing environments.

In addition to these personal features, the Grindmaster lineup also emphasizes energy efficiency. The machines are designed to consume minimal power without compromising performance, making them a cost-effective choice for businesses aiming at sustainability.

Overall, the Grindmaster MG236-2B, MG23-2B, G236-2B, G23-2B, and MG235-2B models represent cutting-edge technology in coffee grinding. Their combination of consistency, durability, user-friendliness, and energy efficiency makes them ideal for any coffee-centric business looking to elevate their brewing game and provide an exceptional coffee experience for their customers.