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Installation Instructions
Service & Warranty Information
Revised Sept. 2002
Models Included
••
• D500GT
••
••
• D500GT/H
••
C
ISO 9001 REGISTERED
DIGITDIGIT
DIGIT
DIGITDIGIT
WILBUR CURTIS COMPANY Montebello, CA 90640
FOR THE LATEST SPEC INFORMATION GO TO WWW.WILBURCURTIS.COM
D500GT
DRAFT COPY
Not Released. This Version Exists as File No.
I:\DIAGRAMS\FRANK\FX-134.p65
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AIRPOT BREWING SYSTEMSAIRPOT BREWING SYSTEMS
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D500 Generation 3 - Airpot Brewer Instructions
Models Included
••
• D500GT
••
••
• D500GT/H
••
WARNING HOT LIQUID,
Scalding may occur.
Avoid splashing.
CAUTION: CAUTION:
CAUTION: Please use
CAUTION: CAUTION:
this setup procedure
this brewer. Failure to follow the
instructions can result in injury or
the voiding of the warranty.
is not rated for hot water.
before attempting to use
CAUTION: CAUTION:
CAUTION: DO NOT
CAUTION: CAUTION:
connect this brewer to
hot water. The inlet valve
Important Safeguards/Conventions
This appliance is designed for commercial use. Any servicing other than cleaning and maintenance
should be performed by an authorized Wilbur Curtis service center.
• Do NOT immerse the unit in water or any other liquid
• To reduce the risk of fire or electric shock, do NOT open top or rear panel. No user serviceable parts inside. Repair should
be done only by authorized service personnel.
• Keep hands and other items away from hot parts of unit during operation.
• Never clean with scouring powders, bleach or harsh implements.
ConventionsConventions
Conventions
ConventionsConventions
WW
ARNINGS – ARNINGS –
W
ARNINGS –
WW
ARNINGS – ARNINGS –
Important Notes/Cautions – from the factoryImportant Notes/Cautions – from the factory
Important Notes/Cautions – from the factory
Important Notes/Cautions – from the factoryImportant Notes/Cautions – from the factory
Sanitation RequirementsSanitation Requirements
Sanitation Requirements
Sanitation RequirementsSanitation Requirements
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our Curtis our Curtis
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our Curtis
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our Curtis our Curtis
Following are the Factory Settings for your D500GT Airpot Coffee Brewing System:
Generally there will never be a reason to change your ADS programming. However, should you need to make slight adjustments
to meet your brewing needs, programming instructions are provided later in this manual.
Equipment to be installed to comply with applicable federal, state, or local plumbing/electrical codes having jurisdiction.
SETUP STEPSSETUP STEPS
SETUP STEPS
SETUP STEPSSETUP STEPS
The unit should be level (left to right and front to back), located on a solid counter top. Connect a water line from the water filter to the
brewer. NOTE: Some type of water filtration device must be used to maintain a trouble-free operation. (In areas with extremely hard
water, we suggest that a sedimentary and taste & odor filter be installed.) This will prolong the life of your brewing system and
enhance coffee quality.
ADS System is FADS System is F
ADS System is F
ADS System is FADS System is F
• Brew • Brew
• Brew
• Brew • Brew
• Brew Volume = Set to dispensing vessel requirements (2.2 liters)• Brew Volume = Set to dispensing vessel requirements (2.2 liters)
• Brew Volume = Set to dispensing vessel requirements (2.2 liters)
• Brew Volume = Set to dispensing vessel requirements (2.2 liters)• Brew Volume = Set to dispensing vessel requirements (2.2 liters)
System Requirements:
The National Sanitation Foundation requires the following water connection:
1. A quick disconnect or additional coiled tubing (at least 2x the depth of the unit) so that the machine can be moved
for cleaning underneath.
2. In some areas an approved backflow prevention device may be required between the brewer and water supply.
TT
T
TT
TT
o help ao help a
T
o help a
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o help ao help a
emperaempera
ture = 200°Fture = 200°F
empera
ture = 200°F
emperaempera
ture = 200°Fture = 200°F
• •
WW
aa
ter Sourceter Source
•
W
a
ter Source 20 – 90 PSI (Minimum Flow Rate of 1 GPM)
• •
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aa
ter Sourceter Source
• Electrical:• Electrical:
• Electrical: See attached schematic for standard model or visit www.wilburcurtis.com for your model.
• Electrical:• Electrical:
void personal injurvoid personal injur
void personal injur
void personal injurvoid personal injur
actoractor
y Pre-Set and Ready Pre-Set and Read
actor
y Pre-Set and Read
actoractor
y Pre-Set and Ready Pre-Set and Read
yy
y
yy
y to Go… Right out of the Carton.y to Go… Right out of the Carton.
y to Go… Right out of the Carton.
y to Go… Right out of the Carton.y to Go… Right out of the Carton.
C
ISO 9001 REGISTERED
WILBUR CURTIS COMPANY
Montebello, CA 90640
1. A 3/8” NPT x 1/4” Flare elbow has been supplied for water line connection. Use tubing sized sufficiently to provide a minimum of
1.0 GPM.
2. Connect the unit to an appropriate electrical power circuit.
3. Turn on the toggle (STANDBY/ON) switch behind the unit. The heating tank will start to fill. When the water level in the tank rises
to the correct volume, the heating elements will energize automatically. With ADS Systems there is no danger of element burnout
caused by an empty tank.
4. The heating tank will require 20 to 30 minutes to reach operating temperature (200°F) as indicated by the READY-TO-BREW
indicator light.
5. Prior to brewing, dispense 12 ounces of hot water through the hot water faucet.
6. Brew a cycle of at least 12 ounces, to purge the water lines of any air that may be trapped after filling.
BREWING INSTRUCTIONSBREWING INSTRUCTIONS
BREWING INSTRUCTIONS
BREWING INSTRUCTIONSBREWING INSTRUCTIONS
1. Brewer should be ON (Confirm at rear toggle switch, then press ON/OFF button). Ready-to-Brew should be displayed.
2. Place empty airpot on deck.
3. Place filter in brewcone.
4. Pour ground
coffee into
brewcone.
FOR THE LATEST SPECIFICATIONS AND INFORMATION GO TO
5. Position
brewcone
into brew
rails.
WWW.WILBURCURTIS.COM
6.Press Brew
button.
1
Quick Start
YY
our Curtis our Curtis
Y
our Curtis
YY
our Curtis our Curtis
ADS System is FADS System is F
ADS System is F
ADS System is FADS System is F
actoractor
y Pre-Set for Optimum Py Pre-Set for Optimum P
actor
y Pre-Set for Optimum P
actoractor
y Pre-Set for Optimum Py Pre-Set for Optimum P
erformance.erformance.
erformance.
erformance.erformance.
D500 GT
After connection to water and power; the rear toggle switch must be on. You will hear a beep sound, indicating power is available to the controller.
The control displays . Press ON/OFF button and the screen will display . After three seconds,
WILBUR CURTIS
<ALP3/4/5>
WILBUR CURTIS
Water will fill the tank (approximately 2-3 minutes depending on water flow rate). When the proper level is reached
WILBUR CURTIS
WILBUR CURTIS
HEATING
is displayed.
FILLING
will appear on the
screen.
Control will display when temperature reaches the setpoint (200°F). Unit is now ready to brew.
TT
o Go Into Programmingo Go Into Programming
T
o Go Into Programming
TT
o Go Into Programmingo Go Into Programming
ON/OFFON/OFF
Press
ON/OFF button (yellow). Press and hold
ON/OFFON/OFF
Continue holding
correspond to the buttons (see illustration below).
WILBUR CURTIS
READY TO BREW
BREWBREW
BREW button (green) and then press and release
BREWBREW
BREW BREW
BREW button. Display will read , wait until is displayed Enter the 4-digit access code, the digits 1-4
BREW BREW
ENTERING PROGRAM
MODE
ENTER CODE
– – – –
The default code set at the factory is 1-2-3-4. Then will be
displayed.
ON/OFFON/OFF
ON/OFF button (yellow).
ON/OFFON/OFF
PROGRAM MENUS
< SELECT >
All programming selections are performed with the three center buttons.
The symbols below the buttons are:
Scroll LEFT
SELECTION or ENTER to save new parameter
Scroll RIGHT
ExitExit
Exit Press to select, exits program mode and returns unit to operation.
ExitExit
1 2 3
4
PROGRAM MENUS
Brew Volume (Factory Set at 60 oz)Brew Volume (Factory Set at 60 oz)
Brew Volume (Factory Set at 60 oz)
Brew Volume (Factory Set at 60 oz)Brew Volume (Factory Set at 60 oz)
During actual brew cycle
a 2-minute drip mode is
added to the brew time.
level compensates for back to
back brewing in Delta 3 to allow for
an increase of water volume.
TT
emperaempera
T
empera
TT
emperaempera
Press to Select. Press
Energy Save Mode (Factory seting OFF)Energy Save Mode (Factory seting OFF)
Energy Save Mode (Factory seting OFF)
Energy Save Mode (Factory seting OFF)Energy Save Mode (Factory seting OFF)
Press to Select,
feature is OFF, unit does not have the energy saving mode. This feature will save a considerable amount of energy by not heating the tank during periods of non-operation
(tank temperature maintains at 140º F).
Brew Count Odom.Brew Count Odom.
Brew Count Odom.
Brew Count Odom.Brew Count Odom.
Press to display total brew cycles. Press
Freshness Timer (Factory set Disable)Freshness Timer (Factory set Disable)
Freshness Timer (Factory set Disable)
Freshness Timer (Factory set Disable)Freshness Timer (Factory set Disable)
Press to Select,
Brew Count Brew Count
Brew Count
Brew Count Brew Count
Press to Select, Shows total gallons and total brew cycles on the unit. Not resettable.
Cold Brew Lock . . . (Factory set Delta 3)Cold Brew Lock . . . (Factory set Delta 3)
Cold Brew Lock . . . (Factory set Delta 3)
Cold Brew Lock . . . (Factory set Delta 3)Cold Brew Lock . . . (Factory set Delta 3)
Press to select,
The CBL feature allows the brewer to brew at three different temperature levels from the actual set point. The first setting is within 5 degrees of set point, next is within
15 degrees of set point, OFF is within 30 degrees of set point for the Ready to Brew message, however it will brew at any temperature. This feature will operate after
initialization to set temperature after the rear standby toggle switch is reset to ON.
Master ResetMaster Reset
Master Reset
Master ResetMaster Reset
Press to display
Then
Brewer factory defaults are then reset.
Service Call (Phone number)Service Call (Phone number)
Service Call (Phone number)
Service Call (Phone number)Service Call (Phone number)
Press to display number and change number or
The programmed water
ture (Fture (F
actoractor
ture (F
actor
ture (Fture (F
actoractor
<<
< or
<<
<<
< to Off, or select
<<
TT
otalotal
T
otal
TT
otalotal
<<
< or
<<
<<
< for
<<
Are
>>
YY
eses
Y
es,
> for
YY
eses
>>
y set 200y set 200
y set 200°
y set 200y set 200
<<
< or
<<
>>
> ON or OFF, to set. When on, temperature is at 140ºF. Also, when enabled unit will automatically shut off 4 hours from last brew. When
>>
>>
> to select desired setting (CBL 5, 15 or OFF), to set.
>>
Are Are
YY
ou Sure?ou Sure?
Y
ou Sure?
Are Are
YY
ou Sure?ou Sure?
NoNo
No.
NoNo
Selecting
From Program Menus press
Brew by Brew by
Brew by
Brew by Brew by
starts running, when desired volume is reached press
Pressing
Next item in the sequence is
time. By pressing
pressing .
>>
> to move to desired temperature and then to set. Temperature is programmable from 170ºF to 204ºF in 2-degree increments.
>>
>>
> to set from 20 minutes to 120 minutes in 10 minute increments, to set.
>>
Brew by Volume Brew by Volume
Brew by Volume or
Brew by Volume Brew by Volume
VV
olumeolume
V
olume: Press to Select, Display will now show Push START To Begin... Press the
VV
olumeolume
>>
> button will display the subsequent menu features.
>>
<<
< or
<<
F)F)
F)
F)F)
exex
ex or Reset
exex
<<
< to move place and EX to exit when complete This number will be displayed during a Heating system SENSOR
<<
ERROR or during a WATER ERROR.
Brew by Time Brew by Time
Brew by Time depends on whether you know your brew time before starting.
Brew by Time Brew by Time
>>
> display will now show the next feature.
>>
BREWBREW
BREW button again to stop the flow. Now the volume has been set.
BREWBREW
Brew by Time.Brew by Time.
Brew by Time. Press to Select to change the brew time. Display will now show the current
Brew by Time.Brew by Time.
>>
> you can toggle back and forth from minutes to seconds to exit (ex). Change the time or set and exit by
>>
BREWBREW
BREW button then hot water
BREWBREW
2
Access Code (Factory set 1-2-3-4)Access Code (Factory set 1-2-3-4)
Access Code (Factory set 1-2-3-4)
Access Code (Factory set 1-2-3-4)Access Code (Factory set 1-2-3-4)
<<
Press to display number and change number, (the number can be change 1 to 4) or
Banner NameBanner Name
Banner Name
Banner NameBanner Name
<<
Press to display letters and change letters or
< to move place and
<<
EXEX
EX to exit when complete
EXEX
< to move place and
<<
exex
ex to exit when complete.
exex
This feature allows up to 14 letters to be programmed for company name or regional name. Programming all blanks disables Banner Name. If programmed, Banner Name
is displayed every 5 sec. on and off.
P-MaintenanceP-Maintenance
P-Maintenance
P-MaintenanceP-Maintenance
<<
>>
Press to Select, Set gallons brewed to indicate P-Maintenance. Press
Beeper On/OffBeeper On/Off
Beeper On/Off
Beeper On/OffBeeper On/Off
<<
>>
<
Press to display ON or OFF. Pressing either
Model SelectModel Select
Model Select
Model SelectModel Select
<<
>>
Press to select,
< or
> to select desired model (ALPHA-1, ALPHA-2, ALPHA-3/4/5, Airpot Brewer, Thermo-Alpha) Press to set. The control will reset itself when a
<<
>>
>
or
toggles between on and off. to set.
<<
>>
< or
> to adjust from Off to 3000 gallons. Press to exit.
<<
>>
new model is selected.
ExitExit
Exit
ExitExit
Press to select, exits program mode and returns unit to operation.
PARTS
DIAGRAMS
Illustrated Parts ListIllustrated Parts List
Illustrated Parts List
Illustrated Parts ListIllustrated Parts List
25
16
26
18
19
20
21
22
23
24
27
28
Illustrated Parts List – D500APIllustrated Parts List – D500AP
Illustrated Parts List – D500AP
Illustrated Parts List – D500APIllustrated Parts List – D500AP
NN
Nº
NN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
Part NPart N
Part Nº
Part NPart N
WC-2977
WC-37064
WC-39346
WC-1809
WC-3621
WC-5310
WC-5450
WC- 817
WC-2936
WC- 102
WC-6221-01
WC-3503
WC- 826
WC-8591
WC-3763
WC-3765
WC- 830
WC-6277
WC-5851
WC-5502-01
WC- 904
WC-4394
WC- 522
WC-43055
WC-43062
WC-43058
WC-1438-101
WC-5231
DescriptionDescription
Description
DescriptionDescription
FITTING ASSY, SPRAYHEAD
KIT, LABEL/BKT/UCM D500GT CURTIS
LABEL, CONTR0L MODULE PANEL CURTIS
FAUCET, HOT WATER W/JAM NUT
BREWCONE, UNIV7 1/8" BLK PLASTIC
TUBING, SILICONE, 5/16" I.D. ( 1 FT.)
COVER, TOP
VALVE, DUMP RIGHT 120V
SPRAYHEAD, RED (.131 DIA.)
SWITCH, TOGGLE 125/250 VAC RESISTIVE
GRID, DRIP TRAY AIRPOT
LEG, SCREW BUMPER 3/8-16 STD
VALVE, 1.15 GPM 120V
CAPACITOR, X2
KIT, VALVE REPAIR USE ON WC817
KIT, VALVE REPAIR USE ON WC-826
WASHER, FLW ½” 1.0 GPM USE W/WC-826
TANK COMPLETE, D500GT 120V
COVER, TANK W/NOTCHES
PROBE ASSY, WATER LEVEL
HEATING ELMNT 1600W 120V W/NUTS
GUARD, SHOCK HEATING ELEMENT
THERMOSTAT RESET
GUARD, SHOCK RESET THERMOSTAT
GASKET, HEATING TANK
PLUG, TANK DRAIN, PP RED
SENSOR, HEATING TANK
COMPOUND, SILICONE 5 OZ TUBE
12
15
17
15
6
7
1
2
8
3
4
5
9
13
10
11
14
3
ELECTRICALELECTRICAL
ELECTRICAL
ELECTRICALELECTRICAL
SCHEMASCHEMA
SCHEMA
SCHEMASCHEMA
TICTIC
TIC
TICTIC
WARRANTY We hereby certify that the products manufactured by the Wilbur Curtis Company, Inc., are, to thebest of our knowledge, free from all defects and faulty workmanship.
The following warranties and conditions are applicable:
• 90 Days for Labor and 1 Year Parts from Date of Purchase from Factory: This warranty covers all electrical parts, fittings and tubing.
• 40 Months or 40, 000 Pounds of Coffee on a set of Grinding Burrs. (ADS Grinders)
• 2 Years from Date of Purchase: This warranty covers electronic control boards and leaking or pitting of a stainless steel body of a Brewer or Urn.
• 90 Days from Date of Purchase: On replacement parts that have been installed on out of warranty equipment
All in-warranty service calls must have prior authorization from the manufacturer. For an RMA (Return Merchandise Authorization) number, call the Technical Service Department at 1-800-995-0417. The Wilbur Curtis
Company will allow up to 100 miles, round trip, per in-warranty service call.
CONDITIONS & EXCEPTIONS
The warranty covers original equipment at time of purchase only. The Wilbur Curtis Company, Inc., assumes no responsibility for substitute replacement parts installed on Curtis equipment that have not been purchased
from the Wilbur Curtis Company. Inc The Wilbur Curtis Company will not accept any responsibility if the following conditions are not met. The warranty does not cover and is void under these circumstances:
1) Improper operation of equipment. The equipment must be used for its designed and intended purpose and function.
2) Improper installation of equipment. This equipment must be installed by a professional, certified technician and must comply with all local electrical, mechanical and plumbing codes.
3) Wilbur Curtis Company will not be responsible for the operation of equipment at other than the stated voltages on the serial plate.
4) Abuse or neglect (including failure to periodically clean or remove lime accumulations). Manufacturer is not responsible for variation in equipment operation due to excessive lime or local water
conditions.
5) Replacement of items subject to normal use and wear. This shall include, but is not limited to, light bulbs, shear disks, “0” rings, gaskets, canister assemblies. whipper chambers and plates, mixing
bowls, agitation assemblies and whipper propellers.
6) Any faults resulting from inadequate water supply. This includes, but is not limited to, excessive or low water pressure, and inadequate or fluctuating water flow rate.
7) All repairs and/or replacements are subject to our decision that the workmanship or parts were faulty and the defects showed up under normal use.
8) All labor shall be performed during regular working hours. Overtime charges are the responsibility of the owner.
9) Charges incurred by delays, waiting time, or operating restrictions that hinder the service technician’s ability to perform service is the responsibility of the owner of the equipment.
This includes institutional and correctional facilities.
10) All claims under this warranty must be submitted to the Wilbur Curtis Company Technical Service Department before return of the unit to the factory.
11) All equipment returned to us must be repackaged properly in the original carton. No units will be accepted if they are damaged in transit due to improper packaging.
12) Damaged in transit.
13) The resetting of safety thermostats and circuit breakers, programming and temperature adjustments are the responsibility of the equipment owner.
NO UNITS OR PARTS WILL BE ACCEPTED WITHOUT A RETURN MERCHANDISE AUTHORIZATION (RMA). RMA NUMBER MUST BE MARKED ON THE CARTON OR SHIPPING LABEL.
All in-warranty service calls must be performed by an authorized service center, where service is available. Call the factory for location near you.
WILBUR CURTIS CO., INC.
6913 Acco St., Montebello, CA 90640-5403 USA
Phone: 800/421-6150 Fax: 323-837-2410
Technical Service Phone: 800/995-0417 (M-F 5:30A - 4:00P PST) E-Mail: techservice@wilburcurtis.com
Web Site: www.wilburcurtis.com
FOR THE LATEST SPECIFICATION INFORMATION GO TO WWW.WILBURCURTIS.COM
4
7/16/02.15.0 . edr 3410 Rev NC
9/26/02 11.1 ecn 5131 Rev A
Printed in U.S.A. 9/02 F-3240-S Rev A
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