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Alpha DS Decanter Brewer Instructions
, I, I
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NCNC
NC
NCNC
..
.
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Models Included
◆
ALPHA-1DS
◆
ALPHA-2DS
◆
ALPHA-3DS
◆
ALPHA-3DSR
◆
ALPHA-3DSL
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ALPHA-5DSR
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ALPHA-5DSL
◆
ALPHA-5DS
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
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ARNINGS – ARNINGS –
W
ARNINGS –
WW
ARNINGS – ARNINGS –
Important Notes/Cautions – from the factorImportant Notes/Cautions – from the factor
Important Notes/Cautions – from the factor
Important Notes/Cautions – from the factorImportant Notes/Cautions – from the factor
SanitaSanita
Sanita
SanitaSanita
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our Curtis our Curtis
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our Curtis our Curtis
Following are the Factory Settings for your ALPHA™ DS Coffee Brewing Systems:
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 • Brew
• Brew
• Brew • Brew
• •
WW
armer Setting on HIGH with Quality armer Setting on HIGH with Quality
•
W
armer Setting on HIGH with Quality
• •
WW
armer Setting on HIGH with Quality armer Setting on HIGH with Quality
System Requirements:
TT
o help ao help a
void personal injurvoid personal injur
T
o help a
void personal injur
TT
o help ao help a
void personal injurvoid personal injur
tion Requirementstion Requirements
tion Requirements
tion Requirementstion Requirements
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
TT
emperaempera
ture = 200°Fture = 200°F
T
empera
ture = 200°F
TT
emperaempera
ture = 200°Fture = 200°F
VV
olume = Set to dispensing vessel requirements (60 oz)olume = Set to dispensing vessel requirements (60 oz)
V
olume = Set to dispensing vessel requirements (60 oz)
VV
olume = Set to dispensing vessel requirements (60 oz)olume = Set to dispensing vessel requirements (60 oz)
• •
WW
aa
ter Sourceter Source
•
W
a
ter Source 20 – 90 PSI (Minimum Flow Rate of 1 GPM)
• •
WW
aa
ter Sourceter Source
• Electrical:• Electrical:
• Electrical: See attached schematic for standard model or visit www.wilburcurtis.com for your model.
• Electrical:• Electrical:
yy
y
yy
TT
imer OFFimer OFF
T
imer OFF
TT
imer OFFimer OFF
yy
y
yy
y to Go… Right from the Carton.y to Go… Right from the Carton.
y to Go… Right from the Carton.
y to Go… Right from the Carton.y to Go… Right from the Carton.
WARNING TO AVOID
SCALDING, Do not
remove brewcone whil
brew light is flashing.
C
ISO 9001 REGISTERED
WILBUR CURTIS COMPANY
Montebello, CA 90640
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 the water supply.
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.
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 INSTRBREWING INSTR
BREWING INSTR
BREWING INSTRBREWING INSTR
1. Brewer should be ON (Confirm at rear toggle switch, then press ON/OFF button). Ready-to-Brew light should be ON.
2. Place empty DB-12 Decanter (not included) on warmer.
3. Place filter in Brewcone.
4. Pour ground
coffee into
brewcone.
UCTIONSUCTIONS
UCTIONS
UCTIONSUCTIONS
5. Position
brewcone into
brew rails.
FOR THE LATEST SPECIFICATIONS AND INFORMATION GO TO
WWW.WILBURCURTIS.COM
6. Press Brew
button.
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STEPS TO
PROGRAMMING
WARNING These steps involve
working with hot water. Scalding
may occur if care is not taken
against spilling.
ENTERING THE PROGRAM MODE #1
Turn OFF the power from the Control Panel by pressing .
Press and HOLD and press and RELEASE .
Continue HOLDING until starts blinking; RELEASE.
ENTER THE PROGRAM MODE #2
Turn OFF the power from the Control Panel by pressing .
Press and HOLD and press and RELEASE .
Continue HOLDING until STOPS blinking; RELEASE.
PROGRAMMING ONLY REQUIRED IF FACTORY SETTINGS MUST BE CHANGED
Changing the ADS™ System Program
IMPORTANT – Before entering the program mode, allow the unit to reach brewing temperature, then press the BREW
button to dispense at least 12 ounces of water. This is to clear any air that may be trapped within the water lines.
NOTE: For ALL functions you must first enter the programming mode.
Brew Temperature – Factory Pre-Set to 200°F
Function to set brew temperature, 170° to 204°F. Brew temperature will be indicated by READY-TO-BREW light blinking.
CONFIRM/RESET BREW TEMPERATURE - Factory Preset to 200º
ENTER THE PROGRAMMING MODE #1:
Press for two seconds, then RELEASE.
will start blinking. Each blink equals 2º F, starting at 170º.
READY TO BREW
To change Temperature, press and HOLD .
.
will start QUICK flashing. Each QUICK flash equals 2º F.
READY TO BREW
READY TO BREW
BREW VOLUME - Factory Preset to Brewer Requirements
BREW CYCLE COUNTER
READY TO BREW
After reaching 204º, temperature starts over at 170º.
RELEASE when the desired temperature is reached.
To set and exit, press .
CHANGE BREW VOLUME
ENTER THE PROGRAMMING MODE #1
Press and HOLD until hot water starts running from sprayhead; then RELEASE.
When desired volume is reached, press again to stop flow.
To set and exit, press .
TO ACCESS BREW CYCLE COUNTER
ENTER THE PROGRAMMING MODE #2:
will now start a pattern of LONG and SHORT blinks.
READY TO BREW
This pattern identifies the number of brew cycles. SHORT blinks indicate the brew number from one [1] to nine [9].
LONG blinks separate the 1’s, 10’s, 1,000’s and 10,000’s.
ENTER THE PROGRAM MODE #3
Turn OFF the power from the Control Panel by pressing .
Press and HOLD and press and RELEASE .
Continue HOLDING until stops blinking and remains on;
RELEASE.
NOTE:NOTE:
NOTE:
If Main Power is
NOTE:NOTE:
turned OFF or Rear Toggle
Switch is switched to
STANDBY, the Warmer Quality Timer
must be re-programmed.
PROGRAM WARMERS
Unit must be ON at the control panel.
Turn OFF the warmer at the the Control Panel by pressing one of the warmer
switches: (Indiator light OFF).
2
LOW TEMPERATURE BREW LOCKOUT (DELTA) – Factory Preset to Delta 3
ENTER THE PROGRAMMING MODE #3
This mode will give you a choice of minimum brew temperatures.
Delta 1 Delta 1
Delta 1 allows you to brew within 5 degrees from set temperature. This provides for consistent brew
Delta 1 Delta 1
temperature and consistent water density. If Delta 1 is used, run one half decanter first, cancel and
discard water. Enter program mode #1 and change brew volume to 1/2” below collar of decanter (one
small finger width).
Delta 2 Delta 2
Delta 2 allows you to brew within 15 degrees from set temperature. If Delta 2 is used, run ½ of a decanter
Delta 2 Delta 2
first, cancel and discard water. Enter program mode #1 and change brew volume to 3/4” below collar
of decanter (between one and two small finger widths).
Delta 3 Delta 3
Delta 3 (this is factory setting) will allow you to brew at any temperature. Back to back brewing is only
READY TO BREW
WARMERS
Adjusting the Adjusting the
Adjusting the
Adjusting the Adjusting the
ALPHA Warmers feature two temperature settings -- HIGH and LOW (unit must be ON at the control panel). From the Warmer ON position. Press and hold the warmer button
for five seconds and the temperature will be set to LOW. LOW temperature is indicated by the “dimming” of the warmer indicator light above the Warmer Button. An
additional press of the Warmer Button will turn the warmer OFF. To return the warmer to HIGH (warmer should be ON), press and hold the warmer button for five seconds then
warmer will come on in the HIGH setting.
When the system is turned off at the ON/OFF button, it will remember the last warmer setting. Additionally, the ALPHA automatically turns the brew warmer on when the
BREW button is pressed.
Quality Quality
Quality
Quality Quality
ALPHA Systems feature a Quality Timer which will cause the warmer light to blink advising you coffee should be replaced. The Quality Timer can be set from DISABLED (zero)
to 50 minutes in 5 min intervals.
To set, follow these instructions:
TT
imer – Fimer – F
T
imer – F
TT
imer – Fimer – F
TT
emperaempera
T
empera
TT
emperaempera
actoractor
actor
y Set to DISABLED
actoractor
tureture
ture
tureture
y Set to DISABLEDy Set to DISABLED
y Set to DISABLEDy Set to DISABLED
Delta 3 Delta 3
possible in this mode. If Delta 3 is used, run one half decanter first, cancel and discard water.
Enter program mode #1 and change brew volume to 1” below collar of decanter (two small finger
widths). The brew cone must be empty without a filter. This will ensure proper operation at all brew
rates.
Press and HOLD until gives off one quic flash, then release . You have now added a blink to
your blining light pattern.
By pressing and holding the again, you add another blink.
READY TO BREW
WARMER QUALITY TIMER
To Determine Warmer Setting and Change Time for ALPHA Systems:
Press and HOLD until the indicator light turns ON then OFF; release.
The light will start blinking. Count the blinks. Each blink = 5 minutes (maximum 50 minutes).
At the end of the cycle, press and HOLD until the light begins quick flashing. The cycle will start over after 11
flashes (11 flashes is the DISABLED position).
When the desired time is reached, RELEASE .
To set and exit, press .
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PARTS
DIAGRAMS
Illustrated Parts List (Alpha 3DS Model Shown)Illustrated Parts List (Alpha 3DS Model Shown)
Illustrated Parts List (Alpha 3DS Model Shown)
Illustrated Parts List (Alpha 3DS Model Shown)Illustrated Parts List (Alpha 3DS Model Shown)
ItemItem
PP
art No.art No.
Item
P
art No.
ItemItem
PP
art No.art No.
1 WC-3621 BREWCONE, 7 1/8” BLK
lA WC-3316 BREWCONE W/BASKET, COMPLETE OPTIONAL
2 WC-6812 TOP WARMER ASSY 120V (ALP-3DS/DD/5DSL/DDL/DSR/1ODD/DS)
2A WC-8567 TOP WARMER ASSY 220V (ALP-3DS/DD/5DSL/DDL/DSR/1ODS)
3 WC-8578 WARMER ASSY, 120V ALPHA DD/DS
3A WC-6218R KIT, WARMER ASSY, 220V
4 WC-2977 FITTING, SPRAYHEAD PLT’D
5 WC-102 SWITCH, TOGGLE SPST 25A 125/25OVAC RESISTIVE
5A WC-103 SWITCH, TOGGLE DPST 25A 125/25OVAC RESISTIVE
6 WC-8548 KIT, MEMBRANE PLATE & BOARD ASSY, 120/220V ALPHA 3/5DSL/R
6A WC-8576 KIT, MEMBRANE PLATE & BOARD ASSY, 220V ALPHA 3/5DSL/R
7 WC-826 VALVE, INLET 1.0 GPM 120V
7A WC-856 VALVE, INLET 1.0 GPM 220V
8 WC-889 VALVE, LIQUID DISPENSING LEFT 12OVAC 12W 12 IN WC HWR
8A WC-860 VALVE, LIQUID DISPENSING LEFT 22OVAC 12W 12 IN WC HWR
9 WC-2401 ELBOW, 1/4 x 3/8 FLARE
10 WC-5970 COVER, BACK CTR WRAP ALPHA DS
11 WC-8556 HEAT SINK ASSEMBLY DV ALPHDS D5OOAP TCTD/PTTD
12 WC-8529 LEG, SCREW BUMPER (3/8”)
13 WC-1809 FAUCET, HOT WATER
14 WC-2936 SPRAYHEAD, RED .131 DIA
14A WC-2942 SPRAYHEAD, GREY .219 DIA
15 WC-753 CONTROL BOARD, ALPHA DS 120/220 STD
15A WC-712 CONTROL BOARD, 220V STRAIGHT
16 WC-5310 TUBING, 5/16 ID SILICONE GEN USE
17 WC-5851 LID, HEATING TANK
18 WC-5502-01 PROBE, WATER LEVEL CONTROL
19 WC-1438 SENSOR, TEMPERATURE
20 WC-5231 COMPOUND, SILICONE 5 OZ TUBE
21 WC-917 HEATING ELEMENT, 1450W 120V
21A WC-922 HEATING ELEMENT, 220V 3500W
22 WC-522 THERMOSTAT, RESET
23 WC-6266 HEATING TANK COMPLETE, 120V OR 220V
23A WC-6265 HEATING TANK COMPLETE, 120/220V (DUAL VOLTAGE)
23B WC-6267 HEATING TANK, COMPLETE, 220V
25 WC-3765 KIT, VALVE REPAIR (USE WITH WC-826, WATER INLET VALVE)
26 WC-3763 KIT, VALVE REPAIR (USE WITH WC-889, DUMP VALVE)
27 WC-8591 CAPACITOR, X2 USED ON ALL ADS
28 CR -10 FILTER PAPER, 12 CUP
ITEMS SPECIFIC ITEMS SPECIFIC
ITEMS SPECIFIC
ITEMS SPECIFIC ITEMS SPECIFIC
3DSR, 3DSL, 5DSR & 5DSL3DSR, 3DSL, 5DSR & 5DSL
3DSR, 3DSL, 5DSR & 5DSL
3DSR, 3DSL, 5DSR & 5DSL3DSR, 3DSL, 5DSR & 5DSL
ItemItem
PP
Item
P
ItemItem
PP
29 WC-5450 COVER, TOP ALPHA 1DS, 3DSR & 3DSL
30 WC-58058 COVER, BOTTOM ALPHA 3DSR & 3DSL, 5DSR & 5DSL
32 WC-61107 COVER, TOP ALPHA 2DS
32A WC-58019 TOP COVER ASSY, ALPHA 2DS
33 WC-8574 PIGGYBACK ASSY, ALP-2DS 120/220V
33A WC-8575 PIGGYBACK ASSY, ALP-2DS 220V
34 WC-8572 PIGGYBACK ASSY, ALP-1DS 120/220V (NOT SHOWN)
34A WC-8573 PIGGYBACK ASSY, ALP-1DS 220V (NOT SHOWN)
35 WC-129 SWITCH, WARMER RED ALPHA 5DS, 5DSR & 5DSL (NOT SHOWN)
art No.art No.
art No.
art No.art No.
DescriptionDescription
Description
DescriptionDescription
TO TO
TO
TO TO
DescriptionDescription
Description
DescriptionDescription
ALPHA 1DS,ALPHA 1DS,
ALPHA 1DS,
ALPHA 1DS,ALPHA 1DS,
2DS, 2DS,
2DS,
2DS, 2DS,
3
Page 4
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
Printed in U.S.A. 8/01 F-3142-S Rev NC
10/2/01.13.0 . edr 3132 Rev NC
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