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User manual Curtis G3 Series Alpha

Care | Weekly cleaning

5.4 Weekly 

cleaning

•  Do not immerse the brewer in water or any 

other liquid.

5.4.1 

Cleaning the Brewer 

The brewer should be OFF. Turn the brewer off by 
fl ipping the rear toggle switch to the OFF position .

 

Remove the spray head(s), unscrewing 
counterclockwise from the dome plate.

 

Thoroughly clean and rinse the dome plate area.

 

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.

 

Dry the area with a soft, clean cloth.

 

Reattach the spray head(s).

 WARNING

Summary of Contents for Alpha G3

Page 1: ...G3 Series Alpha Coffee machine English User manual...

Page 2: ...e voltage inside the coffee machine is a hazard to life Never open the housing Never loosen the screws and do not remove any housing parts Conditions for use and installation In the event of failure t...

Page 3: ...djustment 24 Warmer Temperature Control 24 Tank Temperature Check 24 4 1 2 Programming mode 25 4 1 3 Programming guide 25 4 1 4 Programming 26 Brew by Volume 26 Brew by Time 26 Temperature 26 Energy S...

Page 4: ...37 7 Maintenance and descaling 39 7 1 Maintenance 39 7 2 Curtis Service 39 8 Troubleshooting guide 40 8 1 Troubleshooting Guidelines 40 9 Safety and warranty 43 9 1 Hazards to the coffee machine 43 9...

Page 5: ...s 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 Read the User Manual c...

Page 6: ...not play with the device Cleaning and user maintenance must not be performed by children Despite the safety devices every coffee machine poses potential hazards if incorrectly used Please observe the...

Page 7: ...cord must be replaced by the manufacturer or a service representative in order to prevent a hazard Never immerse the mains plug in water or other liquids Never pour water or other liquids over the ma...

Page 8: ...ing process Hot liquid can splash out Before you brew coffee put a suitable container under the brew basket Make sure that the thermal container is correctly positioned under the brew basket When disp...

Page 9: ...cause a crushing hazard Never reach into the brewing unit when the machine is switched on Always switch off the coffee machine and unplug the mains plug before reaching into the opening of the brewing...

Page 10: ...tective measures on the packaging of the cleaning agent Slipping hazard Fluids can be discharged from the coffee machine if used improperly or if errors occur These uids can cause a slipping hazard Re...

Page 11: ...suitable for processing in the coffee machine The products must not be processed after their expiration date This device is intended for industrial and commercial use and should be operated by experts...

Page 12: ...and leveled on a horizontal sturdy water resistant and heatproof base The device must not be cleaned using a water jet The device must be installed where it is protected against water spray The devic...

Page 13: ...d drainage connections at the customer s premises is to be arranged by the machine owner operator The work must be carried out by authorised installation technicians in compliance with general country...

Page 14: ...ng enough so that the unit can be moved for cleaning underneath A grounded electrical connection to an electrical circuit that meets the electrical speci cations of the appliance see Technical Data Th...

Page 15: ...15 User manual Curtis G3 Series Alpha 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...

Page 16: ...al Curtis G3 Series Alpha 9 12 10 11 7 8 1 5 3 4 2 6 Introduction Parts of the coffee machine 2 Introduction 2 1 Parts of the coffee machine Control module Programming Control Module Software starting...

Page 17: ...Glass Decanter 5 Hot water faucet 6 Warmer buttom Control module 7 LCD screen 8 ON Off button 9 Scroll UP 10 SELECT or ENTER to save new parameter 11 Scroll DOWN 12 Brew button The pads and buttons o...

Page 18: ...injury in case of improper use Electrical shock Slipping hazard Bruising or crushing hazard Hot surfaces Notice of property damage to the coffee machine to the installation location Always follow the...

Page 19: ...escription of coffee machine state and or explanations of automatic steps Beverage dispensing Dispensing coffee or hot water such as for tea Carbonate hardness Quoted in dKH The water hardness is a me...

Page 20: ...put a suitable container under the brew basket Make sure that the thermal container is correctly positioned under the brew basket When dispensing beverages do not reach beneath the spouts Do not reac...

Page 21: ...water tank typically requires 20 to 30 minutes to reach the factory set operating temperature When the water has heated Ready to brew will be displayed on the LCD screen When operating the brewer at h...

Page 22: ...at the rear toggle switch Ready to brew should be on the display Center an empty decanter under the brew basket Insert a clan paper lter into the brew basket Fill with the proper amount of ground coff...

Page 23: ...bol buttons on the screen control operation and programming Pressing the on screen symbols and buttons with your nger tip activates the various functions The default screen as well as additional contr...

Page 24: ...ounces Press button 2 again to set and exit Warmer Temperature Control Factory setting 90 The warmer to be adjusted must be off Press and hold the desired WARMER button until the power adjustment scr...

Page 25: ...appear vary based on the brewer model selected under model select Curtis Entering Programming mode Enter Code 4 1 2 3 Program Menus Select Brew by Volume Select Select Brew by Time Select Quality Time...

Page 26: ...her than by volume the factory default is 3min 0sec Once accessed press or until the number of minutes is ashing Then press repeatedly to change the number value Press or until the number of seconds i...

Page 27: ...om the list of menu items Quality timer noti es the user that the coffee is no longer fresh by monitoring the amount of time since the BREW button was last pressed the factory default is OFF When time...

Page 28: ...code entered to access programming mode the factory default is 1 2 3 4 Once accessed press or to choose the number to change Then press repeatedly to change the number value range is 1 to 4 Press or t...

Page 29: ...Infusion disappear from the list of program selections Setting Description A Starts at beginning of brew cycle 4 cycles of 10 seconds on and 5 seconds off then on until end of brew cycle B Starts towa...

Page 30: ...r the water to drain from the brew basket before the brew basket lock releases the factory default is 2 min This feature reduces the chance that the brew basket will be remoed too early The range is O...

Page 31: ...31 User manual Curtis G3 Series Alpha Software Control module Press or until the number of batches matches the number of batch sizes on the UCM label then press to exit...

Page 32: ...ranty 5 1 Care safety instructions Regular cleaning is essential in order to ensure problem free operation of the coffee machine and to ensure optimum coffee quality Health hazard hygiene Follow all h...

Page 33: ...e Cleaning intervals overview 5 2 Cleaning intervals overview Care Daily Weekly x Clean the brewer page 34 x Clean the glass decanter page 36 x Clean the brewer page 36 Daily Daily at least once per d...

Page 34: ...rewer surfaces with a damp cloth to remove spills and debris Remove the brew basket s and clean them in a mild detergent solution Use a soft bristled brush for hard to clean areas Rinse with clean wat...

Page 35: ...e or may be hand washed To clean prepare a mild solution of detergent and warm water or a detergent solution from 15 g special cleaning powder see accessories and 1 L warm water Remove the decanter fr...

Page 36: ...by ipping the rear toggle switch to the OFF position Remove the spray head s unscrewing counterclockwise from the dome plate Thoroughly clean and rinse the dome plate area Clean the brew basket rails...

Page 37: ...The aim of the analysis is to recognize and pre empt food hygiene hazard points For this purpose monitoring and where necessary test procedures must be established and implemented With correct instal...

Page 38: ...teps Signature Date Cleaning steps Signature Time Time 1 2 3 1 2 3 1 17 2 18 3 19 4 20 5 21 6 22 7 23 8 24 9 25 10 26 11 27 12 28 13 29 14 30 15 31 16 1 Daily cleaning the brewer Z User Manual care ch...

Page 39: ...ssage but Customer Care or contract maintenance should be carried out promptly to ensure correct functioning and so as to avoid any subsequent damage 7 1 Maintenance Maintenance after the display mess...

Page 40: ...seller can be held responsible for the interpretation of this information or any liability in connection with this use Scald and Burn Hazard Keep body parts clear of hot surfaces during toubleshooting...

Page 41: ...splay Not Lit On brewers with a power plug make sure it is connected to the power receptacle Make sure that the main power toggle switch on the back panel is turned ON Water Tank Does Not Fill No wate...

Page 42: ...rrectly aligned and that the tubing is routed properly to allow for maximum ow no kinks No Water Tea Flows From Brewer During Brewing Make sure that water supply is turned on Check to see if the water...

Page 43: ...on location The installation location must be dry and protected against water spray Some condensate or water can always be discharged from a coffee machine Do not use the coffee machine outdoors Set u...

Page 44: ...he coffee machine e g due to scale deposits For insurance reasons always ensure that at the end of operation the mains switch is switched off or the mains plug is unplugged For machines with a constan...

Page 45: ...the requirements of the German Food and Feed Code LFGB the Regulation on Commodities BedGgstV the EU regulation No 10 2011 as well as the EC regulation No 1935 2004 in the currently valid editions Whe...

Page 46: ...personnel should carry out care procedures and be available for questions regarding use The operator shall ensure that electrical equipment and operating facilities are in a t state e g to DGUV Regula...

Page 47: ...for substitute replacement parts installed on Curtis equipment that have not been purchased from Wilbur Curtis Co Inc Wilbur Curtis Co Inc will not accept any responsibility if the following condition...

Page 48: ...be installed at the voltage stated on the serial plate supplied with this equipment Improper water supply This includes but is not limited to excessive or low water pressure and inadequate or uctuatin...

Page 49: ...onsequence If malfunctions occur as a result of failure to follow instructions for the handling maintenance and care of the unit e g User Manual and maintenance instructions With respect to faults whi...

Page 50: ...se 10 6 A Protection class IP X0 Calibration pressure Boiler 0 32 MPa 3 2 bar Continuous sound pressure level Lpa 70 dB A Ambient temperature 5 C to maximum 35 C empty the water system in case of fros...

Page 51: ...m in front of the coffee machine is recommended Clearance of at least 200 mm above the product hopper is recommended A clear height of 1 100 mm from the top of the supporting surface should be ensured...

Page 52: ...et per DIN EN 50310 VDE 0800 2 310 or a country speci c multi pole socket for a three phase connection must be available near the machine The sockets are part of the customer s on site installation Th...

Page 53: ...er black handle white overprint Curtis Logo 03 6010 1157 70280000306 Accessories 1 Pack 500 pcs Filter paper 9 3 4 X 4 1 2 03 7500 3457 CR 10 Water lter 1 Pcs WATER FILTER 10 CURTIS 03 6010 1329 CSC10...

Page 54: ...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...

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