PROGRAM MENUS
Cold Brew Lock . . . (Factory set to 15º) Press  to select, < or > to select desired setting (CBL 5, 15 or OFF),  to set.
The Cold Brew Lock 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 Reset Press  to display Are You Sure? Then < for Yes, > for No. Brewer factory defaults are then reset.
Service Call (Phone number Factory set to [800] 995-0417) Press  to display number and change number or < 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.
Access Code (Factory set to 1‑2‑3‑4) Press  to display number and change number, (the number can be change 1 to 4) or < to move place and ex to exit
when complete.
Banner Name (Factory set to CURTIS) Press  to display letters and change letters or < to move place and EX to exit when complete. This feature allows
up to 14 letters to be programmed for company name or regional name. Programming all blanks disables Banner Name.
Warmers Auto OFF (Factory set to Disable) Press  to Select. Press < or > to move to desired time and then  to set. Timer is programmable from 2 to 4
hours in one hour increments or OFF.
P-Maintenance (Factory set to OFF) Press  to Select, Set gallons brewed to indicate P-Maintenance. Press < or > to adjust from Off to 3000 gallons.
Press  to exit.
Beeper On/Off (Factory set to ON) Press  to display ON or OFF. Pressing either < or > toggles between on and off.  to set.
Pulse Brew (Factory setting OFF) Press  to select, < or > to select OFF or one of five pulse patterns (A to E) .
Guidelines for Pulse Brew:
This feature allows tuning of the coffee flavor. The pot level should always be set first with this option OFF. Depending on your grind profile and water conditions,
the five Pulse Brew options help “tune” or change the coffee flavor. Filter Pack type coffees typically extract better with the A and B pulse setting. Decaffeinated
coffees typically extract better with the B pulse setting. High-Yield coffees typically extract better with the C pulse setting. Of course, any of the A, B or C settings
may be used to suit your taste profile. There are two additional settings (D and E) that allow you to manually set the ON TIME pulses and OFF TIME.
If Pulse Brew is selected (ON), Cold Brew Lock is set to Delta 1 within 5ºF of set point and Cold Brew Lock disappears from the list of program selections. When Pulse Brew is ON, Pre-infusion disappears from the list of program selections.
Display Brew Time (Factory set to ON). Press  to display ON or OFF. Pressing either < or > toggles between on and off.  to set. When on, the Display
Brew Time feature allows you to see the remaining time in the brewcyle counting down.
Drip-Out Mode (Factory set to 2 min) Press  to select. Press > to increase time (to a maximum of 5 minutes) or < to decrease the time and turn OFF.
Time counts up in 5 second increments. Press  to set.
Model Select Press  to select, < or > to select model. The selections are: ALPHA-1, ALPHA-2, ALPHA-3/4/5, Airpot Brewer, Thermo-Alpha (for the D60GT).
Press  to set. When the Model Select feature is changed, all settings are reset to the defaults of the newly selected model.
Exit Press  to select, exits program mode and returns unit to operation.
Brew Volume – Easy Access
Units produced beginning January 2008 can be easily adjusted from the front panel. Written into the software on the Alpha GT UCM, is a feature to access the
brew volume without entering the program mode.
The UCM must be on. To adjust the ALP1GT models, press and hold down the center, Select button 2 . The screen will read
will adjust the brew volume up or down, ± 20 oz, in 1 ounce increments.
Vol. Adj. < -0 > Oz.
- Select +
pressing < or >
On any multi-station Alpha (ALP2/3/4/5/6GT): Press the center Select button 2 twice, with the second press hold down the button for around five [5] seconds.
The screen will display Vol. Adj. < -0 > Oz. pressing < or > will adjust the brew volume up or down, ± 20 oz, in 1 ounce increments.
- Select +
Warmer Temperature Control
Turn on brewer at the control panel ON/OFF button. Warmer button should be OFF (LED off). Press and hold desired WARMER button. Screen will display current setting in % of power. Press < or > to increase or decrease power to warmer (50% to 100% in 10% increments). Press  to set.
Tank Temperature Check
Turn on brewer at the control panel ON/OFF button. Press and hold 3 button (see illustration, page 2) for 5 seconds. Water Temperature will be displayed.
The temperature will not display while the unit is in the process reheating.
NOTE: Alpha 3GT ONLY; when checking tank temperature, first make sure REAR warmer is ON (red LED on) and then press 3 for 5 seconds to display
tank temperature.
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ILLUSTRATED PARTS LIST
ALPHA GT
ITEM PART Nº
1
WC-58117
1A
WC-58019
1B WC-58066
1C WC-6812
1D WC-61132-101
1E WC-8619
2
WC-2962
3
WC-37061*
3A
WC-37062*
3B WC-37063*
4
WC- 102*
4A
WC- 103
5
WC-2401
6
WC- 826L*
6A
WC- 856
7
WC- 889-101*
7A
WC- 860
8
WC-29025
8A
WC-29050
9
WC-37252
10
WC-1806
11
WC-5970
12
WC-3518
12A WC-3503
13
WC-37135*
13A WC- 975*
14
WC-3621-101
14A WC-3316
15
WC-5310*
16
WC-5853-102
16A WC-5851
17
WC-37278*
18
WC-1438-101*
19
WC-5231*
20
WC- 917-04*
21
WC-523*
21A WC-522
22
WC-6289
22A WC-6285
22B WC-6267
23
WC-3765L*
24
WC-3763*
25
WC-8591
26
WC- 165*
27
WC-8556
DESCRIPTION
COVER, TOP ALP1/ALP3GTL/ALP3GTR/ALP5GTW
COVER, TOP ASSY ALP2GT
COVER, TOP ALP2W/ALP6GTW
WARMER, TOP ASSY 120V ALP3GT/ALP5GTL/ALP5GTR
COVER, TOP ASSY ALP4GT
WARMER, TOP ASSY ALP6GT
FITTING, SPRAYHEAD PLT’D
KIT, LABEL & UCM ALPHA 1GT CURTIS
KIT, LABEL & UCM ALPHA 2GT CURTIS
KIT, LABEL & UCM ALPHA 3GT CURTIS
SWITCH, TOGGLE SPST 25A 125/25OVAC RESISTIVE
SWITCH, TOGGLE DPST 25A 125/25OVAC RESISTIVE
ELBOW, 1/4 x 3/8 FLARE
VALVE, INLET 1.0 GPM 120V
VALVE, INLET 1.0 GPM 220V
VALVE, DUMP LEFT 120V 12W
VALVE, LIQUID DISPENSING LEFT 22OVAC 12W
SPRAYHEAD, PURPLE ENHANCED FLOW
SPRAYHEAD, AMBER (OPTIONAL)
KIT, HOT WATER FAUCET REPLACEMENT ALPGT
SEAT CUP, SILICONE (USE WITH WC-1809 FAUCET)
COVER, BACK CTR WRAP ALPHA GT
LEG, GLIDE 3/8”-16 STUD SCREW
LEG, SCREW BUMPER (3/8”)
KIT, WARMER ELEMENT 100W 120V W/PLATE
WARMER ASSEMBLY COMPLETE, 100W 220V
BREWCONE, 7⅜” BLK
BREWCONE, ASSY S.S. (OPTIONAL)
TUBING, 5/16 ID SILICONE GEN USE
COVER, TOP HEATING TANK
LID, HEATING TANK (OLDER UNITS)
KIT, LIQUID LEVEL PROBE GT
SENSOR, TEMPERATURE
COMPOUND, SILICONE 5 OZ TUBE
HEATING ELEMENT, 1.45kW 120V W/JAMNUTS & WSHRS
THERMOSTAT, MANUAL RESET 120/240VAC 25A 220º F MAX
THERMOSTAT, HI LIMIT HEATER CONTROL DPST 277V 40A
HEATING TANK CMPLT, 120V W/WC-523 HIGH LIMIT THERM.
HEATING TANK CMPLT, 120/220V (DUAL VOLTAGE)
HEATING TANK, COMPLETE, 220V
KIT, VALVE REPAIR (USE WITH WC-826, WATER INLET VLV)
KIT, VALVE REPAIR (USE WITH WC-889, DUMP VALVE)
CAPACITOR, X2 USED ON ALL ADS (NOT SHOWN)
SWITCH, WARMER RED SPST ALP5GT/10GT (NOT SHOWN)
HEAT SINK ASSEMBLY DV ALPHDS D5OOAP TCTD/PTTD
* SUGGESTED PARTS TO STOCK
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ELECTRICAL SCHEMATIC
VARIETY OF ALPHA GT BREWERS
ALP1GT
ALP2GT
ALP3GT
ALP3GTL
ALP4GT
ALP5GTR
ALP5GT
ALP6GT
ALP2GTW
ALP3GTR
ALP5GTL
ALP6GTN
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