Fetco Extractor CBS-2021eP User manual

FETCO®, LUXUS®, EXTRACTOR®, CASCADING SPRAY DOME™, and Driven To Pioneer Innovation™ are trademarks or trade names of Food Equipment Technologies Company.
© 2008 Food Equipment Technologies Company Part # P101 June 2, 2008
NOTICE TO INSTALLER: Please leave this book with the machine.
www.fetco.com User’s Guide
Table of Contents
Contact Information .............................................2
Description & Features ........................................2
Specifications.......................................................2
Dimensions & Utility Connections........................ 3
Installation............................................................4
Operating Instructions .........................................6
Programming .......................................................7
Error Codes ......................................................... 9
Service and Support .......................................... 10
Cleaning & Maintenance ................................... 10
Wiring Diagram.................................................. 11
Brewer Parts ...................................................... 12
Dispenser Parts ................................................. 22
Models:
 CBS-2021eP
 CBS-2021eG
CBS-2021eP
and L3D-05
(with stand removed) CBS-2021eG
and L3D-05
CBS-2021eP
and Bowl Server

2
Contact Information
FETCO®
Food Equipment Technologies Company
600 Rose Road
Lake Zurich •IL •60047-0429 •USA
Internet: www.fetco.com
Phone: [phone] (US & Canada)
[phone]
Fax: [phone]
Email: [email protected]
[email protected]
Description & Features
The CBS-2021eP brews directly into a 1.9L bowl server or our LUXUS® L3D-05 half-gallon thermal dispenser with
the stand removed.
The CBS-2021eG brews directly into our LUXUS® L3D-05 half-gallon thermal dispenser with the stand attached.
The CBS-2021 series features our patented intermittent spray over technology, which works as follows.
The following variables are programmed for each batch size:
 Brew volume  Prewet percent
 Brew time  Prewet delay
 Bypass percent  Drip delay
Using these variables, the software calculates how much water to use for prewetting, bypass and brewing. The
total brew time is divided into several 30-second cycles. Within these cycles, the software calculates how long to
spray water over the coffee grounds, and how long to pause before the next cycle begins.
Features
 Two fully programmable batch sizes  Cascading Spray Dome
 Adjustable prewetting cycle  Electronically controlled hot water service
 Adjustable bypass  Dual coffee filter sizes
 Brew temperature protection
Specifications
Requirements
 Water Requirements:  Electrical: See electrical configuration chart.
Pressure: 20-75 psig
Minimum Flow Rate: ½ gpm  Coffee Filters: 11¼" X 3 ¾” Product # F007
or 9¾” X 4½” Product # F003
Weights and Capacities
Brewer / Dispenser Model Brewer Weight
(empty)
Water tank
Capacity
Brewer Weight
(filled)
Dispenser
Weight (filled)
Total Weight
Brewer & Dispenser(filled)
CBS-2021eP / 1.9L Bowl 17.2 lbs. 1.6 gal. 30.0 lbs. 6.2 lbs. 36.2 lbs.
CBS-2021eP / L3D-05 16.5 lbs. 1.6 gal. 29.3 lbs. 7.4 lbs. 36.7 lbs.
CBS-2021eG / L3D-05 19.6 lbs. 2.5 gal. 39.9 lbs. 8.4 lbs. 48.3 lbs.
Electrical Configuration
Electrical Heater Voltage Maximum Batches
Config. Code Configuration (AC) Phase Wires KW Amp draw per Hour *
E20036 1 X 1.7 KW 120 single 2 + ground 1.7 14.6 6.5
E20016 1 X 2.1 KW 120 single 2 + ground 2.1 17.9 8.0
* Based on standard factory settings: 4.0 minute brew time; 0% prewet, 0% bypass; 201 F water.

3
Dimensions & Utility Connections
CBS-2021eP
CBS-2021eG
P- MAIN POWER SWITCH
E- ELECTRIC INPUT
D- DRAIN FITTING
W- WATER CONNECTION
P- MAIN POWER SWITCH
E- ELECTRIC INPUT
D- DRAIN FITTING
W- WATER CONNECTION

4
Installation
(For Qualified Service Technicians Only)
Keys To A Successful Installation
If not installed correctly by qualified personnel, the brewer will not operate properly and damage or injury may
result. Damages resulting from improper installation are not covered by the warranty.
Here are the key points to consider before installation:
Electrical:
 All FETCO brewers require NEUTRAL. Ground is not an acceptable substitute. Installation without neutral
may cause damage to the electronic components.
 The installation must comply with applicable federal, state, and local codes having jurisdiction at your
location. Check with your local inspectors to determine what codes will apply.
Plumbing:
 This equipment is to be installed to comply with the applicable federal, state, or local plumbing codes.
 The water line must be flushed thoroughly prior to connecting it to the brewer to prevent debris from
contaminating the machine.
 Verify that the water line will provide at least ½ gallon per minute before connecting it to the brewer.
General:
 Utilize only qualified beverage equipment service technicians for installation. A Service Company Directory
may be found on our web site, http://www.fetco.com.
Installation Instructions
Brewer Setup
1. Review the Dimensions for the unit you are installing. Verify that the brewer will fit in the space intended for it,
and that the counter or table will support the total weight of the brewer and dispensers when filled.
2. Place the brewer on the counter or stand.
3. When the brewer is in position, use a bubble level to level
the brewer front to back as well as side to side by
adjusting the legs.
Water Connection
1. Water inlet is a ¼ inch female pipe fitting.
2. Install a water shut off valve near the brewer to facilitate service. If an in-line water filter is used, it should be
installed after the water shut off valve and in a position to facilitate filter replacement.
3. Flush the water supply line and filter before connecting it to the brewer.
4. Verify that the water line will provide at least ½ gallon per minute, and that the water pressure is between 20
and 75 psig.
Electrical Connection
1. Verify that the actual voltage at the electrical outlet is compatible with the
specifications on the brewer’s serial number label.
2. The temperature and water tank fill level are pre-set at the factory.
There is no need to turn off the heaters during the installation process.
The control board disables the heaters until the tank is full of water. The
heating process will start automatically when the tank has filled.
Warning: To prevent
electrical shock, this
unit must be properly
grounded.
Warning: Legs are to be adjusted for
leveling the brewer only. Do not use
for height adjustment or extend them
higher than necessary.

5
Final Setup
1. Turn on the incoming water supply line and inspect both inside and outside
of the brewer for leaks in all fittings and tubes
2. Plug the brewer into the appropriate electrical outlet.
3. Turn on the brewer’s main power switch (located on the back of the brewer).
The ON/OFF switch will begin flashing, indicating it is in the OFF position.
The display will read “PRESS KEY”.
4. Press the ON/OFF switch so it is in the ON position (lit, not flashing).
(Note: The switch must be pressed and held momentarily.)
5. Within 6 seconds, the hot water tank will begin filling until the probe at the top
of the tank senses the water. The display will read “FILL”. The control board
will disable the heaters until the tank is full.
6. While the water is heating, the display will read “HEAT” and the actual water
temperature will be displayed. After the water has reached the set
temperature, the display will read “READY”.
7. Review the Operating Instructions. Brew one full batch (water only) to
confirm proper fill levels. The brewer is factory set with water only (no coffee)
to dispense the correct amount of water. If the actual volume is slightly
different from the programmed volume, fine-tuning the brewer may be
necessary. See the Advanced Settings & Diagnostics section.
8. Re- inspect for leaks.
Operator Training
Review the operating procedures on the next page with whoever will be
using the brewer. Pay particular attention to the following areas:
1. Demonstrate the hot water faucet, paying particular attention to the
safety warning and the correct cup position.
2. Always pre-heat the dispensers before the first use of each day by
filling them half way with hot water, and letting them stand for at least
15 minutes.
3. Do not remove the brew basket until it has stopped dripping.
4. Make sure the dispenser is empty before brewing into it.
5. Show how to attach covers, close, and or secure the thermal
dispensers for transporting.
6. Demonstrate the daily and weekly cleaning procedures on page 10.
7. Show the location and operation of the water shut off valve as well
as the circuit breaker for the brewer.
8. Steam from the tank will form condensation in the vent tube. This condensation will drip into and then out of the
brew basket. 1/4 cup discharging overnight is possible. Place an appropriate container under the brew basket
when not in use.
9. We recommend leaving the power to the brewer on overnight. The water tank is well insulated and will use very
little electricity to keep the tank hot. Leaving the brewer in the on position will also avoid delays at the
beginning of shifts for the brewer to reach operating temperature.
Tank Drain
The water tank must be drained before certain maintenance procedures, and whenever the unit is to be relocated
or shipped.
1. Disconnect power to the brewer.
2. Move the brewer near a sink or obtain an appropriate container to hold the water from the tank.
(CBS-2021eP: 1.6 gal. / CBS-2021eG: 2.5 gal.)
3. Remove the tank cover and allow the tank to cool to a safe temperature.
4. The tank drain is located on the back of the brewer. Turn the drain plug one-quarter turn in either direction.
5. Pull the plug out far enough to expose the silicone tube.
6. Using pliers, loosen the hose clamp and move it back over the tube.
7. Crimp the tube an inch or two away from the drain plug to prevent water from flowing.
8. Use the other hand to pull the drain plug out of the tube.
9. Release the crimped tube and allow the water to flow into the sink or container.
ON/OFF
Flashing = OFF
Lit = ON
Dark = Main Power Off
MAIN
POWER
SWITCH
TANK
DRAIN

6
Operating Instructions
Control Panel Functions
Only switches that are active are illuminated. Switches that are inactive or disabled are invisible.
XMain Power Switch
 Controls all power to brewer.
YControl Panel On/Off Switch
 Affects only control panel. Does not
disconnect main power.
 Flashing = OFF
 Lit = On
ZBrew Switches
 Starts brew cycle
 Must be held in for 1 second
 Flashing = Brew cycle in progress
 Lit = Ready to brew
 Invisible – Not ready to brew, or batch
disabled
(See Programming Section)
[Stop Switch
 Stops brew cycle
 Lit = Brew cycle in progress
Invisible = Not brewing, or dripping in
progress
\Brew Status
 Shows progress of brew cycle.
]Display
 Displays the following messages:
PRESS KEY – Control panel is off.
FILL – Water tank is filling.
HEAT –Water is heating.
READY – Machine is ready to brew.
ERROR – Incorrect setup or settings-
machine will not function.
PREWET – Prewet or prewet delay cycle
in progress.
BREW X:XX – Brewing in progress.
Countdown timer shows
brew time remaining.
DRIP X:XX – Drip delay cycle in
progress. Countdown timer
shows drip time remaining.
^Hot Water Switch
 Dispenses hot water from faucet.
 Press and hold in to dispense.
 See faucet WARNING at right.
Brewing
1. Turn the main power switch and control
panel switch on.
2. Prepare a brew basket with the correct size
filter and appropriate amount of coffee.
3. Slide the brew basket completely into the
rails. A magnet will hold the brew basket in
place.
4. Place a clean, empty, preheated dispenser
under the brew basket.
5. Select a batch from the two choices, and
hold the corresponding BREW button in for
1 second to start the brew cycle.
6. The STOP button will illuminate, and the selected
BREW button will flash, indicating that brewing is
in progress. The other BREW button will
extinguish.
7. When the brew cycle is finished, the BREW
button will continue flashing and the display will
read “DRIP”, indicating that coffee may still be
dripping from the bottom of the brew basket.
8. CAUTION! Before removing the brew basket or
dispenser, visually verify that dripping has
stopped.
WARNING! Hot water
is dispensed at a
forward angle. Hold
cup slightly forward as
shown.
^

7
Programming
Programming Mode
 To enter Programming mode, first turn the main power switch OFF.
 Press and hold the STOP button while turning the main power switch ON.
 Release the STOP button when the software version is displayed. Example:
 The STOP button is used to advance from one setting to the next. It is green when in Programming mode.
 The BREW buttons are used to change each setting up or down.
 To exit Programming, press and hold the HOT WATER button for approximately 2 seconds.
 The ON/OFF switch may be used to exit programming without saving new settings.
Batch Settings
 Batches are numbered 1(top switch)
and 2 (bottom switch)
 Press STOP to continue Display
 Next, the first batch parameter is displayed – batch 1, brew volume 1.1 64
Use the UP and DOWN buttons to adjust the setting.
Press the STOP button to go to the next parameter – brew time. 1.2 04:00
 Continue this way until all parameters are programmed for batch #1.
(See the chart below for an explanation of each parameter.)
 Next, batch #2 programming begins. Batch 2 may be disabled by leaving it set to “OFF”. 2.0 OFF
Change to “ON” to enable. Batch 1 cannot be disabled.
 After both batches are programmed, the temperature settings are next. 7 200
Batch Parameters
X=Batch Number (1 - 4)
Parameter Name Range Increment Default Setting Comment
X.0 Batch Enabled or
Disabled
On/Off ON This option is for
batch 2 only.
X.1 Brew Volume:
ounces
liters
32 – 80 oz.
0.92 – 2.32 L
1
0.01
64 oz
1.9 liters
To change from
ounces to liters, see
Advanced Setting 59.
X.2 Brew Time (Min:Sec) 01:30 – 05:00 0:15 04:00
X.3 Bypass Percent Off – 30% 1% Off Percentage of total
brew volume.
X.4 Prewet Percent Off – 25% 1% Off Percentage of total
brew volume.
X.5 Prewet Delay
(Min:Sec)
00:00 – 03:00 00:05 00:00 The time between
prewetting and start
of brew cycle.
X.6 Drip Delay (Min:Sec) 01:00 – 03:00 00:15 01:30 The time to allow for
dripping after the
brew cycle.
VER 32.A
1.1 64
PARAMETER
SETTING
BATCH #
Example: Batch 1 – Volume 64 oz.

8
Temperature Settings
Parameter Name Range Default Setting Comment
7 Water Temp. (°F) 176°F - 204°F 201°F Inside tank. Will be slightly lower at
spray head. To display in °Celsius,
see # 58 in Advanced Settings.
8 Hot Water Service Auto / On / Off On Auto= Faucet will dispense only when
not brewing.
On=Faucet always enabled.
Off=Faucet always disabled.
9 Brew Temperature
Protection.
On / Off On ON=Will brew only at set temperature.
OFF=Will brew at any temperature.
Note: Changes will not take effect until
the next brew cycle is completed.
Parameter Name Range Default Setting Comment
10 Enter Advanced
Settings &
Diagnostics
On / Off Off OFF = Skip Advanced Settings &
Diagnostics. Loop back to start of
batch programming cycle.
ON = Enter Advanced Settings &
Diagnostics.
Press STOP to continue
Important! After programming, you must press and hold the HOT WATER button to save the settings and exit
programming mode, or changes will be lost.
Advanced Settings and Diagnostics
Address Description Range Default Comment
50 Water Resistance
(KΩ)
0 - 200 Displays the electrical resistance of the water in
kilohms as measured between the water level
probe and the tank.
51 Water Level
Sensitivity
LO - HI LO LO – 50 KΩ+/- 5KΩ
HI – 130 KΩ+/- 5KΩ
If water resistance (address 50) is greater than 25
KΩ, set on HI to prevent unwanted filling of tank.
55 Tank Temperature
XXX°X Displays current tank temperature in °F or °C.
57 Reload Defaults 0 - 1 0 Changes all settings to default factory settings.
0 = Do not reload defaults
1 = Reload all default settings
If 1 is selected, you must advance to the next
address for this change to take effect.
58 Temperature Scale F or C F F = Fahrenheit C = Celsius
59 Water Volume
Scale
oz - LTR oz oz = Displays volume in ounces.
LTR = Displays volume in liters.
60 Brew Valve
Flow Rate
(oz or liters per
minute)
17 – 51
If #59 is oz.
0.50 – 1.50
If #59 is LTR.
36
1.05
62 Bypass Valve
Flow Rate
(oz or liters per
minute)
17 – 51
If #59 is oz.
0.50 – 1.50
If #59 is LTR.
44
1.30
Use this to compensate for minor discrepancies in
actual volume versus programmed volume. Set
lower to increase volume, higher to decrease
volume.

9
Error Codes
Code Description Possible Cause Corrective Action How to Clear Error
Codes
050 Shorted temperature
probe. Probe failure. Replace probe. Turn main power
switch off and on.
051 Open temperature probe.
Bad probe connection,
or probe failure, faulty
wire, connectors,
contacts, etc.
Check all connections and
possible failing parts
Replace probe if
necessary.
Turn main power
switch off and on.
100
Initial Fill Error. Initial fill
time was more than 6
minutes.
Water supply flow rate is
too low.
Watch for short potting
during the brew cycle.
Investigate cause of low
flow rate. (Clogged water
filter, etc.)
Press the control
panel power switch.
101 Error on refill. Tank did
not refill within 1 minute.
Water supply flow rate is
too low.
Watch for short potting
during the brew cycle.
Investigate cause of low
flow rate. (Clogged water
filter, etc.)
Error message is
cleared automatically
at end of brew cycle.
200 Flat Line Temperature
(Water is boiling).
Triac failure, bad output
on control board, or
temperature is set too
high for altitude.
Check triac, check control
board output, or adjust
temperature for altitude.
Turn main power
switch off and on.
201 Not heating
Failure of heating
element, triac, triac
control board*, or main
control board.
Check and replace heating
element if necessary.
Check triac, triac control
board*, and main control
board.
Turn main power
switch off and on.
202*
Heater Short
System is not calling for
heat, but temperature
rises more than 5°F.
Possible triac failure, or
bad output on triac
control board* or main
control board.
Check triac, triac control
board*, and main control
board.
Enter programming
mode, then exit
programming mode.
255** Keyboard error Stuck button Replace control board Turn main power
switch off and on.
*202 - The triac control board is attached directly to the triac.
**255 - The control will only allow hot water to be dispensed for 30-seconds at a time. At 30-seconds, the hot
water output will automatically turn off. If the button is held for more than 34-seconds, error 255 will be
declared.
TRIAC
TRIAC
CONTROL
BOARD

10
Service and Support
For service and support information, contact the Technical Support department. Our hours are 7:00 AM to 6:00 PM
Central Time, Monday through Friday.
Phone: [phone] or [phone]
Email: [email protected]
Utilize only qualified beverage equipment service technicians for service. A Service Company Directory may be
found on our web site, http://www.fetco.com.
Cleaning & Maintenance
Daily: Wipe the area above the brew basket to remove coffee residue.
Daily or Weekly: Clean the Cascading Spray Dome with a soft brush and
detergent. It may also be cleaned in a dishwasher – top rack
only.
The CSD is held in place by two magnets. To remove it, grasp
the bottom and pull down.
Quarterly:
• Check water temperature, adjust if necessary.
• Check brew levels, adjust if necessary.
• Inspect all fittings and hoses for leaks.
• Inspect inside of tank for lime deposits. De-lime tank and probes if necessary. This procedure should be
done by a qualified service technician.

11
Wiring Diagram

12
Brewer Parts
Figure 1 – CBS-2021eP – Main Assembly
DWG 101274-D

13
ITEM # QTY PART # DESCRIPTION
1 1 23183 BASE, UNIVERSAL CBS-2021
2 1 57104 VALVE, COLD WATER INLET, 24VDC
3 1 31172 ADAPTER, COLD WATER VALVE 3/4 BSP X 1/4 NPT FEM.
4 2 82171 SCREW M4x10 - 24665
6 4 82167 SCREW TW 5,1x12 - 541, FOR PLASTIC
7 1 23186 COVER, UNIVERSAL TOP CBS-2021
104154 ASSEMBLY, TANK CBS-2021eP, 1700W/120VAC (SEE FIG. 2)
8 1
104102 ASSEMBLY, TANK CBS-2021eP, 2100W/120VAC (SEE FIG. 2)
9 1 102212 ASSEMBLY, COVER BREWER FRONT
10 2 82170 SCREW M4x12 - 24671
11 1 102208 ASSEMBLY, SHELF, SPRAY HEAD (SEE FIG.5)
12 1 102209 ASSEMBLY, CASCADE SPRAY DOME "2021"
13 9 84053 NUT M4-01300
14 8 83095 WASHER M4-51532
15 1 101201 ASSEMBLY, BREW BASKET CBS-2021 (SEE FIG. 6)
16 5 82165 SCREW TW 4,1X8 KB, FOR PLASTIC
17 1 102386 ASSY, PLATE CBS-2021
18 1 24066 GASKET, HIGH TEMPERATURE
19 3 86059 CLAMP, HOSE, 18.2-20.5 DIA RANGE
20 1 24110 GASKET, U CHANNEL L=395mm
21 1 25144 TUBE, 1/2"OD X 1/4"ID X 7"LG, VENT
22 1 42008 LABEL, SERIAL NUMBER CBS-2021
23 1 23252 PLUG, WATER SPOUT
24 1 31190 FITTING, TEE 3x3/8 HOSE ID NYLON
25 1 108077 ASSEMBLY, POWER SUPLY BOARD
26 1 25145 TUBE, 3/8"OD X 5/8"ID X 10"LG, WATER SPOUT
27 1 25143 TUBE, 3/8"OD X 5/8"ID X 7"LG, COLD WATER INLET
28 1 25146 TUBE, 3/8"OD X 3/4"ID X 8"LG, TANK WATER INLET/SPOUT
29 1 002441 WELDMENT, PLATE SERVER, CBS-2021
30 1 83082 WASHER, FLAT, M4, STEEL ZINC PLATED (M4-38210)
31 4 84046 INSERT
32 4 73016 LEG, 1" HIGH, PLASTIC, NON-SLIP FLANGE
33 1 108073 ASSEMBLY, BOARD, TRIAC CONNECTOR
34 1 002442 WELDMENT, PLATE TERMINAL, 20 AMPS, CBS-2021
35 4 82168 SCREW M3x6 - 24665
36 1 65009 INLET, POWER
37 1 63061 CORD, POWER, IEC-320-19
38 2 82169 SCREW M4x6 - 24671
39 1 58090 POWER SWITCH
40 1 86056 CLAMP, FAUCET HOSE 17-19mm
41 1 44015 LABEL "FOR USE ON IND. CIRCUIT"
42 1 46070 LABEL, "CAUTION-RISK OF FIRE AND ELECTRIC SHOCK,”
43 1 108028 ASSEMBLY,BOARD, CONTROL, CBS-2021
44 4 81075 NUT, PLASTIC, M3 MP-20
45 3 86060 CLAMP, HOSE, 15.0-17.2 DIA RANGE

14
Figure 2 – CBS-2021eP – Tank Assembly, Part # 104154 (1700 W heater)
Part # 104102 (2300 W heater)
DWG 104102-A

15
ITEM # QTY PART # DESCRIPTION
1 1 004092 WELDMENT, TANK CBS-2021, PETIT
2 1 24002 O-RING, TANK COVER
3 1 102013 ASSEMBLY, TANK COVER
4 2 83092 WASHER, OD 0.875” ID 0.562”, GAUGE 22, STAINLESS STEEL
5 1 83093 WASHER, OD 1.125” ID 0.687” GAUGE 20, STAINLESS STEEL
6 1 83091 WASHER, OD 0.812” ID 0.412” , GAUGE 20, STAINLESS STEEL
7 1 31071 FITTING, 1/2 HOSE ID X 3/8" MPT
8 1 31005 FITTING,90şELBOW,1/4HOSE IDX1/8MPT
9 2 25098 FITTING, COMPRESSION MALE CONNECTOR
10 1 002088 WELDMENT WATER LEVEL PROBE, CBS-2030'S,
11 1 K061 ASSEMBLY, PROBE DIGITAL TEMPERATURE 5.0" LG
12 1 59008 TRIAC 40A, 600V
13 1 31116 LOCKNUT 1/8 STRAIGHT PIPE THREAD
14 1 31118 LOCKNUT 3/8 STRAIGHT PIPE THREAD
15 1 83088 WASHER, OD 21mm ID 13,8mm GAUGE 22, STAINLESS STEEL
16 1 31128 FITTING,90şELBOW,3/8HOSE IDX1/4MPT
17 1 31117 LOCKNUT 1/4 STRAIGHT PIPE THREAD
18 1 03488 BRACKET 2, ONE SHOT THERMOSTAT
19 1 53088 THERMOSTAT, SINGLE SHOT, 240V/40A
20 4 83087 WASHER M4-51458
21 1 03297 SINK, HEAT FOR 40A TRIAC
22 5 84053 NUT M4-01300
23 1 22068 INSULATION, TANK 2021 SHORT
24 6 66005 CLAMP TK 40/3,6
25 1 31114 FITTING, EXTRUDED FEMAIL PIPE THREAD ELBOW, 1/8 X 1/8
107035 ASSEMBLY IMMERSION HEATER, 1700W, 120VAC (M14x1.5)
26 1
107034 ASSEMBLY IMMERSION HEATER, 2100W, 120VAC (M14x1.5)

16
Figure 3 – CBS-2021eG – Main Assembly
DWG 101267-D

17
ITEM # QTY PART # DESCRIPTION
1 1 23183 BASE, UNIVERSAL CBS-2021
2 1 57104 VALVE, COLD WATER INLET, 24VDC
3 1 31172 ADAPTER, COLD WATER VALVE 3/4 BSP X 1/4 NPT FEM.
4 2 82171 SCREW M4x10 - 24665
6 4 82167 SCREW TW 5,1x12 - 541, FOR PLASTIC
7 1 23186 COVER, UNIVERSAL TOP CBS-2021
104153 ASSEMBLY, TANK CBS-2021eG, 1700W/120VAC (SEE FIG. 4)
8 1
104101 ASSEMBLY, TANK CBS-2021eG, 2100W/120VAC (SEE FIG. 4)
9 1 102212 ASSEMBLY, COVER BREWER FRONT
10 2 82170 SCREW M4x12 - 24671
11 1 102208 ASSEMBLY, SHELF, SPRAY HEAD (SEE FIG. 5)
12 1 102209 ASSEMBLY, CASCADE SPRAY DOME "2021"
13 8 84053 NUT M4-01300
14 8 83095 WASHER M4-51532
15 1 101201 ASSEMBLY, BREW BASKET CBS-2021 (SEE FIG. 6)
16 4 82165 SCREW TW 4,1X8 KB, FOR PLASTIC
17 3 86059 CLAMP, HOSE, 18.2-20.5 DIA RANGE
18 1 24110 GASKET, U CHANNEL L=395mm
19 1 25144 TUBE, 1/2"OD X 1/4"ID X 7"LG, VENT
20 1 42008 LABEL, SERIAL NUMBER CBS-2021
21 1 23252 PLUG, WATER SPOUT
22 1 31190 FITTING, TEE 3x3/8 HOSE ID NYLON
23 1 108077 ASSEMBLY, POWER SUPLY BOARD
24 1 25145 TUBE, 3/8"OD X 5/8"ID X 10"LG, WATER SPOUT
25 1 25143 TUBE, 3/8"OD X 5/8"ID X 7"LG, COLD WATER INLET
26 1 25146 TUBE, 3/8"OD X 3/4"ID X 8"LG, TANK WATER INLET/SPOUT
27 4 84046 INSERT
28 4 73016 LEG, 1" HIGH, PLASTIC, NON-SLIP FLANGE
29 1 108073 ASSEMBLY, BOARD, TRIACK CONNECTOR
30 1 002442 WELDMENT, PLATE TERMINAL, 20 AMPS, CBS-2021
31 4 82168 SCREW M3x6 - 24665
32 1 58090 POWER SWITCH
33 1 65009 INLET, POWER
34 2 82169 SCREW M4x6 - 24671
35 1 63061 CORD, POWER, IEC-320-19
36 1 86056 CLAMP, FAUCET HOSE 17-19mm
37 1 44015 LABEL "FOR USE ON IND. CIRCUIT"
38 1 46070 LABEL, "CAUTION-RISK OF FIRE AND ELECTRIC SHOCK,
39 1 108028 ASSEMBLY,BOARD, CONTROL, CBS-2021
40 4 81075 NUT, PLASTIC, M3 MP-20
41 3 86060 CLAMP, HOSE, 15.0-17.2 DIA RANGE

18
Figure 4 – CBS-2021eG – Tank Assembly, Part # 104153 (1700 W heater)
Part # 104101 (2300 W heater)
DWG 104101-A

19
ITEM # QTY PART # DESCRIPTION
1 1 004093 WELDMENT, TANK CBS-2021, GRANDE
2 1 24002 O-RING, TANK COVER
3 1 102013 ASSEMBLY, TANK COVER
4 2 83092 WASHER, OD 0.875” ID 0.562”, GAUGE 22, STAINLESS STEEL
5 1 83093 WASHER, OD 1.125” ID 0.687” GAUGE 20, STAINLESS STEEL
6 1 83091 WASHER, OD 0.812” ID 0.412” , GAUGE 20, STAINLESS STEEL
7 1 31071 FITTING, 1/2 HOSE ID X 3/8" MPT
8 1 31005 FITTING,90şELBOW,1/4HOSE IDX1/8MPT
9 2 25098 FITTING, COMPRESSION MALE CONNECTOR
10 1 002088 WELDMENT WATER LEVEL PROBE, CBS-2030'S,
11 1 K063 ASSEMBLY, PROBE DIGITAL TEMPERATURE 8.0" LG
12 1 59008 TRIAC 40A, 600V
13 1 31116 LOCKNUT 1/8 STRAIGHT PIPE THREAD
14 1 31118 LOCKNUT 3/8 STRAIGHT PIPE THREAD
15 1 83088 WASHER, OD 21mm ID 13,8mm GAUGE 22, STAINLESS STEEL
16 1 31128 FITTING,90şELBOW,3/8HOSE IDX1/4MPT
17 1 31117 LOCKNUT 1/4 STRAIGHT PIPE THREAD
18 1 03488 BRACKET 2, ONE SHOT THERMOSTAT
19 1 53088 THERMOSTAT, SINGLE SHOT, 240V/40A
20 4 83087 WASHER M4-51458
21 1 03297 SINK, HEAT FOR 40A TRIAC
22 5 84053 NUT M4-01300
23 1 22134 INSULATION, TANK 2021 GRANDE
24 6 66005 CLAMP TK 40/3,6
25 1 31114 FITTING, EXTRUDED FEMAIL PIPE THREAD ELBOW, 1/8 X 1/8
26 2 23249 LOCKNUT 1/4"-18 NPT MODIFIED THREAD
107035 ASSEMBLY IMMERSION HEATER, 1700W, 120VAC (M14x1.5)
27 1
107034 ASSEMBLY IMMERSION HEATER, 2100W, 120VAC (M14x1.5)

20
Figure 5 – CBS-2021e - Shelf, Spray Head Assy., Part # 102208
DWG 102208-A
ITEM # QTY PART # DESCRIPTION
1 1 102385 ASSEMBLY, SHELF,SPRAY HEAD,CBS-2021
3 3 24075 O RING, .801 ID X 1/16 CROSS SEC
4 3 57105 ASSEMBLY, LOW PRESSURE VALVE, 24V DC
5 1 03490 BRACKET, GASKET CBS-2021
6 6 82162 SCREW TW 4,1x10 - 541
7 1 24076 GASKET, U CHANNEL 6.75 LONG
8 1 24078 TUBING WATER DISTRIBUTION CROSS
9 3 86060 CLAMP, HOSE, 15.0-17.2 DIA RANGE
10 1 22131 INSULATION, BYPASS TUBE, CBS-2021
11 1 22132 INSULATION, HOT WATER TUBE, CBS-2021
12 1 22133 INSULATION, BREW TUBE, CBS-2021