Curtis G4 CGC Series User manual

READ AND SAVE THESE INSTRUCTIONS
NOTICE TO INSTALLER: Please leave this booklet with the machine.
G4 CGC Series
Digital Coffee Brewing System
122717D
FC19-CGC, FRONT COVER F-10018 revA
USER GUIDE

CONTENTS CL19
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Contact Information
Wilbur Curtis Co., Inc.
6913 Acco Street | Montebello, CA 90640 US
Phone: [phone] | Toll Free: 800-421-6150
Email: [email protected] | Web: www.wilburcurtis.com
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Email: [email protected]
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KEY FEATURES/SPECIFICATIONS/SYSTEM REQUIREMENTS FS19
Key Features
• Gold Cup®Series – Digital Control Module provides precise control over all brewing aspects: time,
temperature, volume plus specialty coffee needs from pre-infusion to pulse-brewing to water bypass.
• Siphon Technology – During the brewing process, the brew basket’s siphon allows for the water level to rise to
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of the intended roast taste and experience.
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extraction. Patent pending, years went into the concept and the development of the brew basket to perfect the
brewing process and provide the Golden Cup coffee results.
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&*& Gold Cup Single Cup Brewer, Twin 1 PH 110/220 V 12.5/10.8 A 2 x 1450 W 2W/3W + G 1500/2379 W 50/60 Hz 4.3/5.0
&*& Gold Cup Single Cup Brewer, Single 1 PH 110/220 V 12.5/10.8 A 2 x 1450 W 2W/3W + G 1500/2379 W 50/60 Hz 4.3/5.0
&*&( Gold Cup Single Cup Brewer, Twin - Export 1 PH 230 V 12.4 A 2 x 1600 W 2W + G 2875 W 50/60 Hz 5.0
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&*& 18.19” 13.28” *
15.25” ** 20.98” 34.0 lbs 5.32 cu ft µÁDUH
20 - 90 psi 1.0 gpm
&*& 18.19” 13.28” *
15.25” ** 20.98” 34.0 lbs 5.32 cu ft µÁDUH
20 - 90 psi 1.0 gpm
&*&( 18.19” 13.28” *
15.25” ** 20.98” 34.0 lbs 5.32 cu ft µÁDUH
20 - 90 psi 1.0 gpm
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CGC, KEY FEATURES/SPECS/SYSTEM REQUIREMENTS 022717A
• Brew Temperature = 200°F
• Minimum Brew Temperature = 185°F
Following are the factory default settings for the brewer:
• Brew Volume = Large-Medium-Small
• Energy Save Mode = Off

IMPORTANT SAFEGUARDS IS2
Symbols
This is the safety alert symbol. It is used to alert you to potential physical injury hazards. Obey all safety
messages that follow this symbol to avoid possible injury or death.
DANGER - Indicates a hazardous situation which, if not avoided, will result in death or serious injury.
WARNING - Indicates a hazardous situation which, if not avoided, could result in death or serious injury.
CAUTION - Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.
NOTICE - Indicates a situation which, if not avoided, could result in property damage.
IMPORTANT - Provides information and tips for proper operation.
SANITATION REQUIREMENTS
Important Safeguards/Conventions
WARNING:
• Make sure that this appliance is installed and grounded according to the INSTALLATION
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INSTRUCTIONS could result in personal injury or void the warranty.
• This appliance is designed for commercial use. Any service other than cleaning and preventive
maintenance should be performed by an authorized Wilbur Curtis service technician.
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serviceable parts inside.
• Keep hands, arms and other items away from hot surfaces of the unit during operation.
• Clean the appliance and any dispensers completelyCFGPSFVTJOHUIFNGPSUIFmSTUUJNFBDDPSEJOHUP
the CLEANING INSTRUCTIONS. Clean them regularly as instructed in the CLEANING INSTRUCTIONS.
• Use this appliance only for its intended use, brewing/dispensing hot and/or cold beverages/water.
• This appliance is not intended for use by persons (including children) with reduced physical, sensory
or mental capabilities or lack of experience and knowledge, unless they have been given supervision
or instruction concerning use of the appliance by a person responsible for their safety. Children should
be supervised to ensure that they do not play with the appliance.
• Avoid spillage onto the power (mains) connector.
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which are known to the State of California to cause cancer and birth defects or other reproductive harm.
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CE Requirements
• This appliance must be installed in locations where it can be overseen by trained personnel.
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• This appliance must not be cleaned by water jet.
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instruction concerning use of the appliance in a safe way and if they understand the hazards involved.
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or lack of experience and knowledge if they have been given supervision or instruction concerning use of the
appliance in a safe way and understand the hazards involved.
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• If the power cord is ever damaged, it must be replaced by the manufacturer or authorized service personnel
with a special cord available from the manufacturer or its authorized service personnel in order to avoid a
hazard.
• Machine must not be immersed for cleaning.
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supervised.
• This appliance is intended to be used in household and similar applications such as:
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– bed and breakfast type environments.
• This appliance not intended to be used in applications such as:
– farm houses
• Access to the service areas permitted by Authorized Service personnel only.
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INSTALLATION INSTRUCTIONS II2
Installation Instructions
Installation Requirements
• A secure surface capable of supporting the weight of the appliance.
• For units without an attached cord set: Appropriately sized, UL listed, grounding type power cable to meet
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appliance (see SPECIFICATIONS5IFDJSDVJUNVTUCFQSPUFDUFECZUIFBQQSPQSJBUFTJ[FEDJSDVJUCSFBLFS*G
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unit. See the SPECIFICATIONS section for the correct size. The water line should also be capable of being
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federal, state and local codes.
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installed and maintained in accordance with federal, state and local codes.
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properly grounded.
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%POPUFYDFFEUIFNBYJNVNXBUFSQSFTTVSFTUBUFEJOUIFSPECIFICATIONS section.
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in compliance with federal, state and local codes. For units installed outside of the U.S.A., make sure that
the installation is in compliance with the applicable plumbing/sanitation code for your area.

Installation
Installing the Leg Support Plate
(Optional on Model CGC)
For ease of installation, the brewer may be laid on its
side to allow access to the bottom. Lay the unit on a soft
padded surface to avoid scratches.
1 Remove the four legs from the bottom of the brewer
by unscrewing them. The front legs are different
from the rear legs. Note the location and difference
between the two types during removal.
2 Place the leg support plate on the bottom of the unit.
Line up the leg holes in the plate with the leg holes on
the bottom of the unit.
3 Reinstall the legs in the same positions they were
removed from in step 1.
Leveling
4 Position the brewer on the counter top. Level it left to
right and front to back by turning the bottom of the
legs.
Changing the power cord for 220 Volt Connection
Dual Voltage Brewers That Need to be Wired for 220 Volts
5 Remove the screws that hold the back cover in place
and remove the cover.
6 Loosen the strain relief on the back of the brewer.
7 Disconnect the existing 120 Volt power cable from the
terminal block and remove.
8 Disconnect and cap the jumper wire between the “C”
and “N” terminals on the terminal block.
INSTALLATION INSTRUCTIONS II13
CGC, INSTALLATION INSTRUCTIONS 122717A
WARNING: Use the leveling legs to level the
brewer only. Do not use them to adjust brewer
height. Do not extend them higher than necessary.
WARNING - EXCESSIVE WEIGHT WARNING:
When lifting the brewer, at least two persons are
required to avoid personal injury.
WARNING: The water tank must be empty before
laying the brewer on its side.
Terminal
block
Strain
relief
Back of brewer with
cover removed

Changing the power cord for 220 Volt Connection (cont.)
9 Feed the 220 Volt power cable through the strain relief,
into the brewer.
10 Connect the wires on the power cable to the terminal
block inside the brewer.
11 Tighten the strain relief.
12 Replace the back cover.
INSTALLATION INSTRUCTIONS II13
CGC, INSTALLATION INSTRUCTIONS 122717A
WARNING: Connect the power cord to the
appropriate type and size electrical outlet. If the
electrical outlet is not compatible with the power
cord, have it upgraded by a licensed electrician. Do
not modify the power plug. Do not use an extension
cord. Do not use a power cord/plug that is damaged.
WARNING: Turn off power to the junction box at
the circuit breaker panel before connecting the
power cable to the brewer.
Terminal
block
Strain
relief
220 Volt
power cord
Back of
brewer
Connect the Water Supply
13 Flush the water supply line prior to installation to purge
BJSBOEEFCSJTGSPNUIFXBUFSmMUFSBOEUVCJOH
14 $POOFDUUIFXBUFSTVQQMZMJOFUPUIFnBSFmUUJOHPO
the back of the brewer. Leave the water supply valve
closed until the power is connected.
Electrical Connection
Brewers Wired for 220 Volt Operation
15 Connect the power cable wires to the terminals in the
junction box. See the ELECTRICAL SCHEMATIC for
the power supply requirements.
Brewers With A Cord Set Attached
16 Connect the power cord to the appropriate electrical
outlet.

CGC, INSTALLATION INSTRUCTIONS 122717A
INSTALLATION INSTRUCTIONS II13
Power Up the Brewer
17 Turn on the water supply valve.
18 Make sure that the circuit breaker supplying power to
the unit is on.
19 Turn the toggle switch on the back of the brewer to the
0/QPTJUJPO5IFXBUFSUBOLXJMMTUBSUUPmMM8IJMFUIF
UBOLJTmMMJOHJOTQFDUUIFXBUFSTVQQMZMJOFGPSMFBLT
20 When the water in the tank rises to the correct level, the
heating elements will turn on automatically. Depending
on the incoming water temperature and the electrical
TQFDJmDBUJPOTUIFXBUFSUBOLUZQJDBMMZSFRVJSFTUP
minutes to reach the factory set operating temperature.
When the water has heated, Ready to brew will be
displayed on the LCD screen.
21 Perform a brew cycle of a least 12 ounces to purge
any remaining air from the system. See OPERATING
INSTRUCTIONS. During the initial brew cycle and
XIFOFWFSUIFmMUFSJTSFQMBDFEZPVNBZIFBSUIF
TPVOETPGBJSCFJOHQVSHFEGSPNUIFmMUFSUVCJOHBOE
water tank.
IMPORTANT: When operating the brewer at
higher elevations, reduce the factory set operating
temperature (200°F) by 2°F for each 1000 feet of
elevation above 4000 feet. See PROGRAMMING
GUIDE.

OPERATING INSTRUCTIONS OI16
Brewing Instructions - Single Cup
The CGC G4 Brewer is factory preset for optimal performance.
2 *OTFSUBDMFBOQBQFSmMUFS
into the brew basket. Fill with
the proper amount of coffee.
-FWFMUIFDPGGFFJOUIFmMUFS
3 4MJEFUIFmMMFECSFXCBTLFU
into the brew rails on the
brewer. Slide it all the way
back until it stops.
4 Center an empty coffee
container beneath the brew
basket.
5 )PMEZPVSmOHFSPOUIF
appropriate brew icon. As
soon as you hear the click
of the brew valve, lift your
mOHFS#SFXJOHXJMMCFHJO
5IFCSFXFSXJMMCSFXDPGGFFCBTFEPOUIFTFUUJOHTQSPHSBNNFEJOUPUIFVOJWFSTBMDPOUSPMNPEVMF6$.5PDIBOHF
UIFTFUUJOHTTFFUIFPROGRAMMING GUIDE TFDUJPO%VSJOHUIFCSFXDZDMFBOPOTDSFFOCSFXUJNFSXJMMDPVOU
EPXOUIFUJNFSFNBJOJOH
1 The brewer should be ON.
$POmSNUIJTBUUIFUPHHMF
switch on the back. “Ready
to brew” should be on the
display.
WARNING - TO AVOID SCALDING, AVOID SPLASHING. ,FFQ CPEZ QBSUT DMFBS PG UIF CSFXFS EVSJOH
CSFXJOH%POPUSFNPWFUIFCSFXCBTLFUXIJMFi#SFXJOHwBQQFBSTPOUIFEJTQMBZ
6 If a keypad appears on
the display, the brew code
GFBUVSFJTFOBCMFEEFGBVMU
JTPGGBrewing will start
immediately after you enter
the brew code. See the
PROGRAMMING GUIDE to
set up/disable the brew code.
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OPERATING INSTRUCTIONS OI16
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Brewing Instructions - Dripper
The CGC G4 Brewer is factory preset for optimal performance.
2 *OTFSUBDMFBOQBQFSmMUFSJOUP
the dripper.
3 Fill the dripper with the proper
amount of coffee. Level the
DPGGFFJOUIFmMUFS
4 Remove the brew basket and
center the dripper beneath
the spray head. NOTE: The
spray head location varies
with model.
5 )PMEZPVSmOHFSPOUIF
appropriate brew icon. As
soon as you hear the click
of the brew valve, lift your
mOHFS#SFXJOHXJMMCFHJO
5IFCSFXFSXJMMCSFXDPGGFFCBTFEPOUIFTFUUJOHTQSPHSBNNFEJOUPUIFVOJWFSTBMDPOUSPMNPEVMF6$.5PDIBOHF
UIFTFUUJOHTTFFUIFPROGRAMMING GUIDE TFDUJPO%VSJOHUIFCSFXDZDMFBOPOTDSFFOCSFXUJNFSXJMMDPVOU
EPXOUIFUJNFSFNBJOJOH
1 The brewer should be ON.
$POmSNUIJTBUUIFUPHHMF
switch on the back. “Ready
to brew” should be on the
display.
WARNING - TO AVOID SCALDING, AVOID SPLASHING. ,FFQ CPEZ QBSUT DMFBS PG UIF CSFXFS EVSJOH
CSFXJOH%POPUSFNPWFUIFESJQQFSXIJMFi#SFXJOHwBQQFBSTPOUIFEJTQMBZ
6 If a keypad appears on
the display, the brew code
GFBUVSFJTFOBCMFEEFGBVMU
JTPGGBrewing will start
immediately after you enter
the brew code. See the
PROGRAMMING GUIDE to
set up/disable the brew code.

Brewing Instructions - Pourpot (Model CGC1 only)
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OPERATING INSTRUCTIONS OI16
The CGC G4 Brewer is factory preset for optimal performance.
2 *OTFSUBDMFBOQBQFSmMUFSJOUP
the multi-cup brew basket.
Fill with the proper amount of
coffee. Level the coffee in the
mMUFS
3 4MJEFUIFmMMFECSFXCBTLFU
into the brew rails on the
brewer. Slide it all the way
back until it stops.
4 Center an empty pourpot
beneath the brew basket.
5 )PMEZPVSmOHFSPOUIF
appropriate brew icon. As
soon as you hear the click
of the brew valve, lift your
mOHFS#SFXJOHXJMMCFHJO
5IFCSFXFSXJMMCSFXDPGGFFCBTFEPOUIFTFUUJOHTQSPHSBNNFEJOUPUIFVOJWFSTBMDPOUSPMNPEVMF6$.5PDIBOHF
UIFTFUUJOHTTFFUIFPROGRAMMING GUIDE TFDUJPO%VSJOHUIFCSFXDZDMFBOPOTDSFFOCSFXUJNFSXJMMDPVOU
EPXOUIFUJNFSFNBJOJOH
1 The brewer should be ON.
$POmSNUIJTBUUIFUPHHMF
switch on the back. “Ready
to brew” should be on the
display.
WARNING - TO AVOID SCALDING, AVOID SPLASHING. ,FFQ CPEZ QBSUT DMFBS PG UIF CSFXFS EVSJOH
CSFXJOH%POPUSFNPWFUIFQPVSQPUXIJMFi#SFXJOHwBQQFBSTPOUIFEJTQMBZ
6 If a keypad appears on
the display, the brew code
GFBUVSFJTFOBCMFEEFGBVMU
JTPGGBrewing will start
immediately after you enter
the brew code. See the
PROGRAMMING GUIDE to
set up/disable the brew code.

NOTICE - Do not use cleaning liquids, compounds or powders containing chlorine (bleach) or corrosives.
5IFTFQSPEVDUTQSPNPUFDPSSPTJPOBOEXJMMEBNBHFUIFmOJTIFT USE OF THESE PRODUCTS WILL VOID
THE WARRANTY.
CLEANING INSTRUCTIONS CI1
Cleaning The Brewer - Daily
BREWERS - GENERIC, CLEANING INSTRUCTIONS 080416B
WARNING: HOT SURFACES - To avoid injury, allow the brewer and dispenser(s) to cool before cleaning.
The brewer should be OFF.5VSOUIFCSFXFSPGGCZnJQQJOHUIFSFBSUPHHMFTXJUDIUPUIF0''QPTJUJPO
1 Remove the dispenser(s). Wipe exterior brewer surfaces with a damp cloth to remove spills and debris.
2 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 water, then dry.
3 Wipe the spray head area with a cloth soaked in a mild detergent solution. Rinse with a cloth soaked with
clean water removing any residual detergent. Use a clean, soft cloth to dry.
4 Dump out the drip tray(s) (if applicable). Rinse with clean water, then dry with a soft, clean cloth.
Cleaning The Brewer - Weekly
The brewer should be OFF.5VSOUIFCSFXFSPGGCZnJQQJOHUIFSFBSUPHHMFTXJUDIUPUIF0''QPTJUJPO
1 Remove the spray head(s), unscrewing counterclockwise from the dome plate.
2 Thoroughly clean and rinse the dome plate area.
3 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.
4 Dry the area with a soft, clean cloth.
5 Reattach the spray head(s).
WARNING: DO NOT immerse the brewer in water or any other liquid.

Cleaning Single Cup Brew Baskets
Clean the dispensing spout of the brew basket once a month
or more often in locations where the brewer gets heavy use.
1 Look into the brew basket to locate the cap covering the
spout tube. Remove this cap by grasping the top portion
and pulling it straight up.
CLEANING INSTRUCTIONS CI10
SINGLE CUP BREW BASKET, CLEANING INSTRUCTIONS 102116NC
2 $MFBOUIFJOTJEFPSJmDFPGUIFTQPVUUVCF'PSCFUUFS
cleaning, you can mix a mild dish washing solution to
use while cleaning. Insert a small brush through the
spout tube from the outside of the brew basket. Spin the
brush a few times to remove any coffee residue. Look
inside the brew basket and verify that the brush has gone
completely through the spout.
3 Clean the small opening on the side of the spout tube.
Insert the brush into the side opening and spin it a
few times. Run the brush completely through the side
opening.
4 3JOTFUIFCSFXCBTLFUXJUIDMFBSXBUFS0CTFSWFUIFnPX
of water from the dispensing spout to make sure you have
BHPPEnPX3FQMBDFUIFDBQPOUPQPGUIFTQPVUUVCF
Push down on the cap until it snaps into place.

PROGRAMMING GUIDE PG1
Touchscreen Control Module
The touchscreen turns on whenever power is provided to the brewer and the rear toggle switch is on. The symbol
buttons on the screen control operation and programming. Pressing the on-screen symbols and buttons with
ZPVSmOHFSUJQBDUJWBUFTUIFWBSJPVTGVODUJPOT5IFEFGBVMUTDSFFOBTXFMMBTBEEJUJPOBMDPOUSPMCVUUPOTBSFTIPXO
CFMPX5IFDPOmHVSBUJPOPGUIFEFGBVMUTDSFFOWBSJFTEFQFOEJOHPOUIFCSFXFSNPEFM
2 The ACCESS CODE screen will appear. The
EFGBVMUQBTTDPEFJT0ODFUIFDPEFJT
FOUFSFEQSFTT0,5IF."*/.&/6TDSFFOXJMM
appear. The access code can be reset in the
$POUSPM4FUUJOHTTVCNFOVVOEFS1BTTXPSET
Status lights
Brew Buttons
Curtis logoHome Undo Scroll
left/right
Return to
previous
Control symbols - all
symbols may not be
present at the same
time
Entering Programming Mode
 5BQUIFXIJUF$VSUJTMPHPPOUIFUPVDITDSFFOmWFUJNFTUPFOUFSQSPHSBNNJOHNPEFTFFEJBHSBNBCPWF
 5IF."*/.&/6TDSFFODPOUBJOTBTFSJFTPGTVC
menu icons. The icons vary based on the model
TFMFDUFEVOEFSUIF.PEFM4FMFDUTVCNFOV'PS
UIFCSFXFSUPPQFSBUFQSPQFSMZUIFNPEFMTFMFDUFE
must match the model series on the brewer model
OVNCFSMBCFMBGmYFEUPUIFPVUTJEFPGUIFNBDIJOF
(130(3"..*/((6*%&ø '

PROGRAMMING GUIDE PG1
SELECTIONS FOR
COFFEE BREWER MODELS
SELECTIONS FOR
TEA BREWER MODELS
SELECTIONS FOR
COMBO BREWER
MODELS
Coffee
Gemini
Gemini IF
GEMX
TP
TPX
Milano
Omega
Gourmet Std
Light Roast
Dark Roast
High Yield
Filter Pack
Decaf
Custom Recipe
Model Select Control Settings Brew Settings
Recipes
Tea
Model Select Control Settings Brew Settings Settings Summary
Recipes
Combo
Model Select Control Settings Coffee
Brew Settings
Tea
Brew Settings Settings Summary Exit
Exit
Settings Summary Exit
Tea Recipes Coffee Recipes
Temperature Settings
Warmer Settings*
Quality Timer
Energy Savings
Sounds
Diagnostics
Display Settings
Preventative Maintenance
Brew Counter
Passwords
Master Reset
Regional Settings
Filter Pre-Wet*
Satellite LED Color*
Rinse Volume*
Custom Recipes
Chemex
V60
Kalita
Brew Basket
Custom Recipes
TP1G
TPX1G
Single
Twin
Single
Twin
One Batch
Two Batch
Three Batch
One Batch
Two Batch
Three Batch
See Brew
Settings
One Batch
One Batch
Two Batch
Seraphim Twin Paper Cup
Gold Cup
By Volume/Time
Pre/Pulse
Bypass
Drip Out
Tea/IC-1Batch
Tea/IC-2Batch
Tea/IC-3Batch
Tea/IC-4Batch
Tea-Sweet
Dual-Dilution
Dual-Sweet
Standard-Purple
Standard-Gray
Standard-Amber
Tropical-Purple
Tropical-Gray
76/308-Purple
76/308-Gray
Temperature Settings
Quality Timer
Energy Savings
Sounds
Diagnostics
Display Settings
Preventative Maintenance
Brew Counter
Passwords
Master Reset
Regional Settings
Full Only
Full & Half
By Volume/Time
Dilution by Volume/Time
Dilution Delay/Stir/Fast-Brew
Pulses
Drip-Out
Sweetener*
Combo
Combo/IC
Combo-Sweet
Standard-Purple
Standard-Gray
Standard-Amber
Tropical-Purple
Tropical-Gray
76/308-Purple
76/308-Gray
Standard-Amber
Tropical-Amber
76/308-Amber
Standard-Purple
Standard-Amber
Gourmet Std
Light Roast
Dark Roast
High Yield
Filter Pack
Decaf
Temperature
Quality Timer
Energy Savings
Sounds
Diagnostics
Display Settings
Preventative Maintenance
Brew Counter
Passwords
Master Reset
Regional Settings
Full Only
Full & Half
Combo HV
Combo HV/IC
Single
Twin
By Volume/Time
Dilution by Volume/Time
Dilution Delay
Pulses
Drip-Out
By Volume/Time
Pre/Pulse
Bypass
Drip-Out
Pulses
Sprayhead Types
Batch Size
Sprayhead Types
Single
Twin
Ceramic Cup
Paper Cup
Filter pack
One Batch
Two Batch
Three Batch
®
™
™
®
®
Programming
4IPXOCFMPXBSFUIFWBSJPVTQSPHSBNNJOHPQUJPOTBWBJMBCMFJOUIFQSPHSBNNJOH."*/.&/65IFJDPOTUIBUBQQFBSWBSZ
CBTFEPOUIFCSFXFSNPEFMTFMFDUFEVOEFS.PEFM4FMFDU
'FBUVSFOPUBWBJMBCMFPOTPNFNPEFMT
(130(3"..*/((6*%&ø '

PROGRAMMING GUIDE PG1
USB - Easy Programming
5IFSFBSFUXPNFUIPETGPSDIBOHJOHUIFEFGBVMUTFUUJOHTPO(CSFXFST5IFTFUUJOHTDBO
CFQSPHSBNNFENBOVBMMZVTJOHUIFCSFXFSUPVDITDSFFOPSBVUPNBUJDBMMZVTJOHUIF64#
6OJWFSTBM4FSJBM#VTEBUBQPSUPOUIFTJEFPGUIFCSFXFS6TJOHUIF64#DPOOFDUJPOBOE
BnBTIESJWFFBTJMZSFQSPHSBNTUIFTFUUJOHTCZTJNQMZDPQZJOHEBUB
"nBTIESJWFDBODPQZBMMPGUIFTFUUJOHTGSPNPOFJEFOUJDBM(CSFXFSUPBOPUIFS%PJOHTPFMJNJOBUFTUIFOFFEUP
program each step individually using the touchscreen. This process also makes it easy to quickly standardize the
QSPHSBNTFUUJOHTPONVMUJQMF(CSFXFST
6TFBnBTIESJWFUIBUTVQQPSUT64#PSBCPWFBOEIBTBUZQF"64#DPOOFDUJPO5IFTUPSBHFDBQBDJUZNVTU
CF(#NJOJNVN
IMPORTANT:5IFnBTIESJWFNVTUCFcompletelyCMBOL&SBTFBOZFYJTUJOHmMFTPOUIFESJWFCFGPSF
TUBSUJOHUIFGPMMPXJOHQSPDFTT
Uploading the Software to the Flash Drive
 .BLFTVSFUIFCSFXFSJTPO$IFDLUPNBLFTVSFUIBUUIFCSFXFSZPVBSFDPQZJOHTFUUJOHTGSPNJTQSPHSBNNFE
as desired.
2 0QFOUIFDPWFSPOUIF64#QPSUBOEJOTFSUUIFDPOOFDUPSPOUIFFNQUZnBTIESJWF5IFQPSUJTMPDBUFEPOUIF
SJHIUTJEFQBOFMPGUIFCSFXFSOFBSUIFUPQ5IFVOJWFSTBMDPOUSPMNPEVMF6$.XJMMVQMPBEBMMPGUIFTFUVQ
EBUBPOUPUIFnBTIESJWF5IFZFMMPX-&%JDPOPOUIFUPQMFGUPGUIFUPVDITDSFFOXJMMMJHIUJOEJDBUJOHUIBUEBUBJT
USBOTGFSSJOH5IJTQSPDFTTXJMMPOMZUBLFBTFDPOEUPDPNQMFUF
Downloading the Software to the Brewer from the Flash Drive
 Select the (identical) brewer you wish to make program changes to. The brewer must be on.
2 1MVHUIFMPBEFEnBTIESJWFJOUPUIF64#QPSUPOUIFCSFXFS5IFEBUBDPQJFEGSPNUIFmSTUCSFXFSXJMM
BVUPNBUJDBMMZEPXOMPBEPWFSXSJUJOHBMMUIFTFUUJOHTUIBUXFSFPOUIFTFDPOECSFXFS
 5IFSFE-&%POUIFUPQMFGUPGUIFUPVDITDSFFOXJMMJOEJDBUFUIBUUIFEPXOMPBEJTJOQSPDFTT5IJTXJMMPOMZUBLF
a second.
 0ODFUIFEPXOMPBEJTDPNQMFUFUIF6$.XJMMSFCPPUTPUIBUUIFDIBOHFTUBLFFGGFDU
 3FNPWFUIFnBTIESJWF5IFEPXOMPBEJTDPNQMFUF5IFEBUBPOUIFnBTIESJWFDBODPOUJOVFUPCFEPXOMPBEFE
into as many identical brewers as needed.
USB File Transfer
5IJTTDSFFOXJMMCFQSFTFOUXIFOFWFSUIF64#nBTIESJWFJTJOTFSUFE
provided the brewer is not currently brewing.
5IFEFGBVMUBDUJPOJTi/P"DUJPOw5IF6$.XJMMBMXBZTDSFBUFBCBDLVQ
POUIFnBTIESJWFCFGPSFEPXOMPBEJOHTFUUJOHTSFDJQFTPSBTDSFFOTBWFS
*GBmSNXBSFVQEBUFJTQSFTFOUPOUIFnBTIESJWFUIFmSNXBSFVQEBUF
QSPDFEVSFXJMMCFTUBSUFECFGPSFUIFTDSFFOJTTIPXO
FILE TRANSFER
Settings/recipes
Present on USB
Screensaver
Not present on USB
Start
Upload
to USB
Download
from USB No Action
(130(3"..*/((6*%&ø '

ROUGH-IN DRAWINGS RD25
CGC Series - G4 Digital Brewing System
$($306()*/%3"8*/(ø #
13.28 in
[33.7 cm]
11.62 in
[29.5 cm]
11.62 in
[29.5 cm]
20.98 in
[53.3 cm]
7.19 in
[18.3 cm]
8.68 in
[22.0 cm]
Pourpot
Clearance
7.38 in
[18.7 cm]
11.16 in
[28.3 cm]
18.19 in
[46.2 cm]
18.19 in
[46.2 cm]
10.18 in
[25.9 cm]
10.18 in
[25.9 cm]
6.87 in
[17.4 cm]
Cup
Clearance
Cup
Clearance
6.87 in
[17.4 cm]
15.25 in
[38.7 cm]
Top View - CGC, CGC1, CGCE
Front View - CGC1
Side View - CGC1 with Large Brew Basket
Front View - CGC, CGCE
Side View - CGC, CGC1, CGCE

ILLUSTRATED PARTS/RECOMMENDED PARTS IP29
$($*--6453"5&%1"3543&$0..&/%&%1"354ø %
9
21
26
27
25
28
26
29
15 14
32
16
24
31
17
23
22
11
12
13
1
2
4
33
5A
7
8
5B
5C
Water tanks assembly, see section IP30
CGC Series - Main Chassis - Exploded View
18A
18B
20A
20B
19A
19B
30A
30B
6
3
10

ILLUSTRATED PARTS/RECOMMENDED PARTS IP29
$($*--6453"5&%1"3543&$0..&/%&%1"354ø %
ITEM # PART # DESCRIPTION
1 WC-10000 CONTROL MODULE, TOUCH SCREEN
2 WC-66081 BEZEL, FRONT CGC
3 WC-4426 SCREW, 8-32x3/8 PH HEAD TRUSS
4 WC-1809-P FAUCET, PS/HPS SERIES HOT WTR 1/2-20 UNF AP/
ALP
5Aa,c WC-3411 BREW CONE ASSY, OPEN BREW CGC
5BbWC-3411-101 BREW CONE, CGC1 W/EXTENDED SIDES CGC1
5CbWC-3621-101 BREW CONE, NON-METAL UNIVERSAL (WITH
SPLASH POCKET)
6 WC-66082 FLAVOR, CLIP BREWCONE CGC
7 WC-66070 PAN, DRIP TRAY CGC
8 WC-66085 SCREEN, DRIP TRAY CGC
9 WC-61492-101 COVER, TOP BACK SINGLE CUP
10 WC-61492 COVER, TOP FRONT SINGLE CUP
11 WC-3518 LEG, GLIDE 3/8”-16 STUD SCREW
12 WC-3503 LEG, 3/8”-16 STUD SCREW BUMPER
13 WC-61497 PLATE, LEG SUPPORT CGC
14 WC-5310 TUBE, 5/16 ID x 1/8W SILICONE GEN USE
15 WC-5231 COMPOUND, HEAT SINK 5OZ
16 WC-61491 COVER, BACK SINGLE CUP
17 WC-103 SWITCH, TOGGLE NON-LIT DPST 25A 125/250VAC
RESISTIVE
18Aa,b WC-13443 HARNESS, ASSY COMPLETE CGC (INCLUDES
TERMINAL BLOCK)
18BcWC-13443-101 HARNESS ASSY, COMPLETE CGCE EXPORT VER-
SION (INCLUDES TERMINAL BLOCK)
ITEM # PART # DESCRIPTION
1 WC-10000 CONTROL MODULE, TOUCH SCREEN
4 WC-1809-P FAUCET, PS/HPS SERIES HOT WTR 1/2-20 UNF AP/
ALP
11 WC-3518 LEG, GLIDE 3/8”-16 STUD SCREW
12 WC-3503 LEG, 3/8”-16 STUD SCREW BUMPER
CGC Series - Recommended Parts to Stock
ITEM # PART # DESCRIPTION
19Aa,b WC-589-101 TRANSFORMER,120VAC-24V 4.8A W/LEADS &
MOLEX CONNECTOR
19BcWC-589-102 TRANSFORMER,240VAC-24V 4.8A W/LEADS &
MOLEX CONNECTOR
20Aa,b WC-826L VALVE, INLET 1 GPM 120V 9W
20BcWC-856 VALVE, INLET 1 GPM 240V 6W
21 WC-2401-P ELBOW, 3/8 NPT X 1/4 FLRE PLTD PLATED
22 WC-10001 CONTROL MODULE, UPM 120/220V
23 WC-8556 HEATSINK, ASSY DV ALPDS/D500AP TCTD/PTTD
24 WC-14045-101 CURRENT SENSOR ASSY G4
25 WC-29074 FITTING, 1/4” FLARE BULKHEAD UNION SS.
26 WC-43811 GASKET, 1/4 NYLON FLARE P-CTB2
27 WC-4279 NUT, 7/16-20 UNF-2B THD
28 WC-43143 WASHER, .44D X .75 O.D INTERNAL LOCK SS/STL
ZINC PLATED
29 WC-53169-12
9,10 TUBE ASSY, BRAIDED 1/4 FLARE X 11-1/4” LG W/
FITTINGS
30A WC-1200a,b CORD, 14/3 SJTO 6’ BLK W/PLUG
30B WC-1231-102cCORD, 2.5 mm² 90ºC 36A 450/750 V STRIPPED W/
FERRULES ONE END
31 WC-1412 CORD GRIP, 3/4” FOR METAL CORD TO .81”OD
32 WC-314 POWER BLOCK, 5 STATION
33 WC-1806 SEAT CUP, SILICONE USE ON WC-1809 FAUCET
ITEM # PART # DESCRIPTION
20A WC-826L VALVE, INLET 1 GPM 120V 9W
22 WC-10001 CONTROL MODULE, UPM 120/220V
23 WC-8556 HEATSINK, ASSY DV ALPDS/D500AP TCTD/PTTD
33 WC-1806 SEAT CUP, SILICONE USE ON WC-1809 FAUCET
CGC Series - Main Chassis - Parts List
aCGC
bCGC1
cCGCE