Curtis IntelliFresh G4 GEMX User Manual
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Curtis IntelliFresh G4 GEMX User Manual

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G4 GEMX IntelliFresh
Coffee machine
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Summary of Contents for Curtis IntelliFresh G4 GEMX

  • Page 1 User manual G4 GEMX IntelliFresh Coffee machine English...
  • Page 2 Introduction and general information Congratulations on the purchase of your Curtis coffee machine. The Curtis G4 GEMX IntelliFresh Brewer is a fully automated fi lter coffee machine for high-volume output. Follow the User Manual CAUTION > Read the User Manual carefully prior to use.

  • Page 3: Table Of Contents

    Cleaning the Brewer..............HACCP Maintenance and descaling Maintenance Curtis Service Troubleshooting guide Troubleshooting Guidelines User manual Curtis G4 GEMX IntelliFresh...
  • Page 4 Table of contents Safety and warranty Hazards to the coffee machine Directives Duties of the owner / operator Warranty claims Appendix: Technical data Technical data for coffee machine Appendix: Accessories and spare parts User manual Curtis G4 GEMX IntelliFresh...

  • Page 5: Safety

    > Follow all the safety instructions. General safety instructions Hazards to the operator At Curtis, safety is one of the most essential product features. The effectiveness of the safety devices can only be ensured if the following points are observed: >...
  • Page 6 Despite the safety devices, every coffee machine poses potential hazards if incorrectly used. Please observe the following instructions when using the coffee machine so as to prevent injury and health hazards: User manual Curtis G4 GEMX IntelliFresh...
  • Page 7 Pull out the plug to do so. The person performing the maintenance or repair must always be able to check, with a clear line of sight, that the power supply has been disconnected. User manual Curtis G4 GEMX IntelliFresh...
  • Page 8 > Do not touch the spouts immediately after dispensing. > Always place an appropriate cup under the spout before dispensing a beverage. > Let the brew basket and the thermal container cool down before cleaning. User manual Curtis G4 GEMX IntelliFresh...
  • Page 9 Health hazard CAUTION > Only use products that are suitable for consumption and for use with the coffee machine. > The brew basket may only be fi lled with materials for the use intended. User manual Curtis G4 GEMX IntelliFresh...
  • Page 10 • Fluids can be discharged from the coffee machine if used improperly or if errors occur. These fl uids can cause a slipping hazard. > Regularly check the coffee machine for leaks, and make sure no water is coming out. User manual Curtis G4 GEMX IntelliFresh...

  • Page 11: Intended Use

    > The coffee machine must only be used as intended. • The Curtis G4 GEMX IntelliFresh Brewer is designed for dispensing coffee or hot water into appropriate receptacles. • The ground coffee used must be suitable for processing in the coffee machine.
  • Page 12 Water supply On site: • Water connection 3/8“ • Water pressure 0.14 - 0.62 MPa • Min. fl ow rate 3.8 l / min User manual Curtis G4 GEMX IntelliFresh...

  • Page 13: Conditions For Use And Installation

    The work must be carried out by authorised installation technicians in compliance with general, country-specifi c and local regulations. The Curtis Service engineers must only connect the coffee machine to existing prepared connection points. Curtis Service is neither authorised nor responsible for carrying out any on-site installation work prior to connection.
  • Page 14 • A water fi ltration system is required to maintain trouble-free operation. Wilbur Curtis Co., Inc. recommends a Wilbur Curtis approved water fi lter. • Potable water supply line connection from the water fi lter capable of supplying the minimum fl...
  • Page 15 Safety The water line should also be capable of being controlled by a shut off valve. Do not connect the water line to a saddle valve or needle valve. User manual Curtis G4 GEMX IntelliFresh...

  • Page 16: Introduction

    Introduction | Parts of the coffee machine Introduction Parts of the coffee machine Touchscreen control module Ready to brew Programming Control Module Software starting on page 24 User manual Curtis G4 GEMX IntelliFresh...
  • Page 17 Control symbols - all symbols may not be present at the same time The pads and buttons on the display are available, depending on the settings and the machine model. The functions shown here are examples. Software  starting on page 24 User manual Curtis G4 GEMX IntelliFresh...
  • Page 18 • to the installation location  starting on page 43 > Always follow the User Manual. Technical data  starting on page 50 Note / tip NOTE • Instructions for safe use and tips for easier operation. User manual Curtis G4 GEMX IntelliFresh...

  • Page 19: Glossary

    Quoted in °dKH. The water hardness is a measure of the calcium dissolved in the drinking water. Decaf Decaffeinated coffee IntelliFresh Technology for detecting the quantity and quality of coffee SB mode Self-service customer operation (self-service mode) Universal Control module User manual Curtis G4 GEMX IntelliFresh...

  • Page 20: Operation

    > Let the brew basket and the thermal container cool down before cleaning. Health hazard CAUTION • Only use products that are suitable for Follow the Safety chapter consumption and for use with the coffee  starting on page 5 machine. User manual Curtis G4 GEMX IntelliFresh...

  • Page 21: Powering Up The Brewer

    During the initial brew cycle and whenever the fi lter is replaced, you may hear the sounds of air being purged from the fi lter, tubing and water tank. Programming guide  p age 28 User manual Curtis G4 GEMX IntelliFresh...

  • Page 22: Brewing

    6 Insert a clean paper fi lter into the brew basket. Fill with the proper amount of ground coffee. Level the coffee in the fi lter. User manual Curtis G4 GEMX IntelliFresh...
  • Page 23 Set up/disable the brew code The brewer will brew coffee based on the settings  P rogramming guide programmed into the universal control module (UCM). page 28 Change settings  P rogramming guide page 28 User manual Curtis G4 GEMX IntelliFresh...

  • Page 24: Software

    When the warmer (automatically) shuts off, the coffee level gauge turns blue, provided there is still coffee in the satellite. Otherwise the LEDs turn off completely. User manual Curtis G4 GEMX IntelliFresh...

  • Page 25: Led Coffee Level Gauge - Intellifresh Quality Timer On

    NOTE • After the brew cycle is complete, if the GEMX satellite is transferred from the brewer to a Curtis IntelliFresh warmer stand, the following satellite settings will remain the same: Quality Timer, Warmer Default (heat setting) and Satellite (Intellifresh) Color Scheme.

  • Page 26: Touchscreen Control Module

    fi nger tip activates the various functions. The default screen, as well as additional control buttons are shown below. The confi guration of the default screen varies depending on the brewer model. User manual Curtis G4 GEMX IntelliFresh...

  • Page 27: Programming Mode

    Software | Touchscreen Control Module 4.4.1 Programming mode 6 Tap the white Curtis logo on the touchscreen fi ve (5) times to enter programming mode (see diagram above). 6 The Acess Code screen will appear. The default pass code is 1 2 3 4. The main menu screen will appear.
  • Page 28 Software | Touchscreen Control Module User manual Curtis G4 GEMX IntelliFresh...

  • Page 29: Usb

    fl ash drive. The yellow LED icon on the top left of the touchscreen will light indicating that data is transferring. This process will only take a second to complete. User manual Curtis G4 GEMX IntelliFresh...

  • Page 30: Downloading The Software To The Brewer From The Flash Drive

    fl ash drive before downloading settings/recipes or a screen-saver. If a fi rmware update is present on the fl ash drive, the fi rmware update procedure will be started before the screen is shown. User manual Curtis G4 GEMX IntelliFresh...

  • Page 31: Care

    • Germs can multiply in a coffee machine that Follow the Safety chapter is not in use.  starting on page 5 > Prior to and after every instance that the machine is shut off for several days, perform all cleanings. User manual Curtis G4 GEMX IntelliFresh...

  • Page 32: Cleaning Intervals Overview

     p age 33 Cleaning the brewer  p age 34 Cleaning the satellite  p age 36 x Cleaning the brewer Daily = Daily, at least once per day and as required Weekly = Weekly cleaning User manual Curtis G4 GEMX IntelliFresh...

  • Page 33: Daily Cleaning

    Rinse with a cloth soaked with clean water removing any residual detergent. Use a clean, soft cloth to dry. 6 Dump out the drip tray(s) (if applicable). Rinse with clean water, then dry with a soft, clean cloth. User manual Curtis G4 GEMX IntelliFresh...

  • Page 34: Cleaning The Thermal Container

    6 Rinse - Rinse with clean, warm water. 6 Sanitize - Sanitize the interior of the satellite and the lid, using a commercial sanitizer suitable for food grade applications. Sanitize according to the directions on the package. User manual Curtis G4 GEMX IntelliFresh...

  • Page 35: Cleaning The Faucet Parts

    6 Air Dry - Allow all parts to thoroughly air dry.. 6 Reassemble - When dry, reassemble the handle/ bonnet. Hand tighten the handle/bonnet onto the top of the faucet assembly. Reinstall the lid. User manual Curtis G4 GEMX IntelliFresh...

  • Page 36: Weekly Cleaning

    6 Clean the brew basket rails with a brush soaked with a mild detergent solution. Rinse the area with a cloth soaked with clean water, removing any residual detergent. 6 Dry the area with a soft, clean cloth. 6 Reattach the spray head(s). User manual Curtis G4 GEMX IntelliFresh...

  • Page 37: Haccp

    With correct installation, care, maintenance, and cleaning, Curtis coffee machines meet the requirements described above. If care and cleaning is not carried out properly, dispensing beverages will constitute a food hygiene hazard point.
  • Page 38 HACCP cleaning schedule | Weekly cleaning User manual Curtis G4 GEMX IntelliFresh...

  • Page 39: Maintenance And Descaling

    Montebello, CA 90640 USA Technical service: Phone: +1 800-995-0417 Mail: techsupport@wilburcurtis.com www.wilburcurtis.com In Europe, please contact the Curtis service partner who installed the device. If this is not known WMF Service headquarters Germany: Phone: + 49 (0) 7331 25 7257 Mail: kundencenter@wmf.de...

  • Page 40: Troubleshooting Guide

    Disconnect power when replacing components. Lock out and tag the circuit breaker on units without a power plug. Neither Wilbur Curtis Co., Inc. nor the seller can be held responsible for the interpretation of this information, or any liability in connection with this use.
  • Page 41 6 Check to make sure the water supply is turned on. Check for a clogged water supply line, water fi lter or plugged inlet valve. User manual Curtis G4 GEMX IntelliFresh...
  • Page 42 5 seconds, then back ON. 6 Check to make sure that the fl ow rate from the water supply line meets the minimum fl ow rate specifi cations for the brewer. Also check the water pressure. User manual Curtis G4 GEMX IntelliFresh...

  • Page 43: Safety And Warranty

    > Set up the coffee machine so that it is protected against water spray. > Always place the coffee machine on a water- resistant and heatproof base in order to protect the installation surface against damage. User manual Curtis G4 GEMX IntelliFresh...
  • Page 44 • For drinking water with carbonate hardness from 9 °dKH or higher, a Curtis water fi lter must be fi tted. Failing to use the water fi lter recommended Technical data  p age 57 by Curtis Service may damage the coffee machine...

  • Page 45: Directives

    Safety and warranty | Directives Directives Manufacturer: Wilbur Curtis Co., Inc., Montebello, CA (90640 USA) The device fulfi ls the requirements of all applicable regulations in the directives MD (MRL) 2006/42/EC, EMV directive (EMC) 2014/30/EU and RoHS 2011 / 65 / EU.

  • Page 46: Duties Of The Owner / Operator

    These measures are conducted by Curtis Service or by Curtis authorised service personnel as part of the maintenance work. Machine cleaning must be carried out using only the Curtis special cleaning agent intended by Curtis for the coffee machine (cleaning granulate).

  • Page 47: Warranty Claims

    Curtis equipment that have not been purchased from Wilbur Curtis Co., Inc. Wilbur Curtis Co., Inc. will not accept any responsibility if the following conditions are not met. The warranty does not cover: •...
  • Page 48 • Abuse or neglect (including failure to periodically clean or remove lime accumulations): The manufacturer is not responsible for variation in equipment operation due to excessive lime or local water conditions. The equipment must be maintained according to the manufacturer’s recommendations. User manual Curtis G4 GEMX IntelliFresh...
  • Page 49 Important modifi cations undertaken without the consent of Maintenance  page 39 Curtis, or by repair or reconditioning work on the part of the purchaser or by third parties. • With respect to faults caused by inappropriate or improper use.

  • Page 50: Appendix: Technical Data

    The device must be installed where it is protected against water spray. The device must not be located on a surface that is sprayed or cleaned with a water hose, steam jets, steam cleaner, or similar devices. User manual Curtis G4 GEMX IntelliFresh...
  • Page 51 Installation clearances For operating, service, and safety reasons the machine should be installed with a clearance from the building or non-Curtis components of not less than 50 mm at the sides and 50 mm at the back. A minimum working space of 800 mm in front of the coffee machine is recommended.
  • Page 52 (see DIN EN 50310 VDE 0800–2-310). If the machine is intended to be installed in a large kitchen, it is recommended that it be equipped with a ground potential bonding conductor. The potential equalisation terminal is installed by Curtis Service if needed. User manual Curtis G4 GEMX IntelliFresh...

  • Page 53: Appendix: Accessories And Spare Parts

    WATER FILTER 10“ CURTIS 03.6010.1329 CSC10AC00 Curtis customer care program Special cleaning powder, 1,000g 33.0680.9000 Measuring spoon large 33.0742.3000 Clean-A-Bowl 33.6010.1164 CAB-1 (Cleaning brush for cans) Java Jug Airpot 33.6010.1178 JB-1 (Cleaning brush for Airpot) User manual Curtis G4 GEMX IntelliFresh...
  • Page 54 Your nearest Curtis Service: © 2020 WMF Group GmbH All rights reserved, in particular duplication, distribution, and translation rights. No part of this manual may be reproduced in any form or processed, duplicated, or distributed using electronic systems without written consent. Design and production / typesetting and print presentation: WMF Group GmbH;...

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