User’s Guide
www.fetco.com
NOTICE TO INSTALLER: Please leave this book with the machine.
Contact Information ..................................................2
Description & Features .............................................2
Specifications............................................................2
Requirements........................................................2
Weights and Capacities ........................................2
Electrical Configuration and Brewing Efficiency ...3
Dimensions & Utility Connections.............................4
Installation................................................................. 5
FETCO®, LUXUS®, EXTRACTOR® and Driven To Pioneer Innovation™ are trademarks or trade names of Food Equipment Technologies Company.
© 2005 Food Equipment Technologies Company Part # P019 August 16, 2005
Models:
f CBS-2031e / CBS-2031s
f CBS-2032e / CBS-2032s
Table of Contents
Operating Instructions ..............................................8
Programming ............................................................ 9
Batch Settings.......................................................9
Temperature Settings .........................................10
Advanced Settings and Diagnostics ...................10
Relay Test ...........................................................11
Error Codes ............................................................12
Parts .......................................................................13
Contact Information
FETCO
Food Equipment Technologies Company
600 Rose Road
Lake Zurich • IL • 60047-0429 • USA
Internet: www.fetco.com
®
Phone: (800) 338-2699 (US & Canada)
(847) 719-3000
Fax: (847) 719-3001
Email: sales@fetco.com
techsupport@fetco.com
Description & Features
The CBS-2030e and CBS-2030s series feature patented intermittent spray over technology, which works like this:
The following variables are programmed for each batch size:
Brew volume Prewet percent (Percentage of the brew volume)
Brew time Prewet delay (The time between prewetting and the brew cycle.)
Bypass percent
(CBS-2031s & 2032s only)
(Percentage of the brew volume)
Using these variables, the software calculates how much water to use for prewetting 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
All Models: CBS-2031s & CBS-2032s Only:
Two fully programmable batch sizes per side Magnetic brew basket sensor
Adjustable prewetting cycle Brew basket safety locks
Electronically controlled hot water service Adjustable bypass
Brew temperature protection
Drip delay (The time between the end of the brew cycle
and the unlocking of the brew basket.)
Specifications
Requirements
Water Requirements: Electrical: See electrical configuration chart.
CBS-2031e/2031s: 20-75 psig, ¼ gpm
CBS-2032e/2032s: 20-75 psig, ½ gpm
Weights and Capacities
Brewer
Model
CBS-2031e
CBS-2031s
CBS-2032e
CBS-2032s
Weight
(empty)
Water tank
Capacity & Weight.
35 lbs. 3.0 gal. 25 lbs. 60 lbs. 4.4 lbs. 11 lbs. 71 lbs.
53 lbs. 5.4 gal. 45 lbs. 98 lbs. 4.4 lbs. 11 lbs. 120 lbs.
Weight
Coffee Filters: 13” X 5 ” FETCO Product # F002
(filled)
2
Dispenser
Weight, ea.
Dispenser
Filled, ea..
Total Weight Brewer
& Dispensers, Filled
Electrical Configuration and Brewing Efficiency
US & Canada
CBS-2031e / CBS-2031s
Electrical Heater Voltage Maximum Batches per Hour* (max 11)
Config. Code Configuration (AC) Phase Wires KW Amp draw Cold Water Hot Water
E31045 1 X 1.5 KW 120 single 2 + ground 1.6 13.0 4.9 11.0
Can be connected
to 120 VAC or
120/208-240 VAC
E31035 1 X 1.7 KW 120 single 2 + ground 1.8 14.7 5.5 11.0
Can be connected
to 120 VAC or
120/208-240 VAC
E31015 1 X 2.3 KW 120 single 2 + ground 2.4 19.7 7.4 11.0
Can be connected
to 120 VAC or
120/208-240 VAC
2 X 1.5 KW 120/208 single 3 + ground 2.4 11.3 7.3 11.0
120/220 2.6 12.0 8.2 11.0
120/240 3.1 13.0 9.7 11.0
2 X 1.7 KW 120/208 single 3 + ground 2.7 12.8 8.3 11.0
120/220 3.0 13.5 9.2 11.0
120/240 3.5 14.7 11.0 11.0
2 X 2.3 KW 120/208 single 3 + ground 3.6 17.1 11.0 11.0
120/220 4.1 18.1 11.0 11.0
120/240 4.7 19.7 11.0 11.0
3.0 liters per batch
CBS-2032e / CBS-2032s 3.0 liters per batch
Electrical Heater Voltage Maximum Batches per Hour* (max 22)
Config. Code Configuration (AC) Phase Wires KW Amp draw Cold Water Hot Water
E32015 2 X 3 KW 120/208 single 3 + ground 4.6 22.4 14.6 22.0
120/220 5.1 23.7 16.9 22.0
120/240 6.1 25.8 19.4 22.0
* Based on standard factory settings: 4.0 minute brew time; 0% prewet; 200 F water.
Export
CBS-2031e / CBS-2031s
Electrical Heater Voltage Maximum Batches per Hour* (max 11)
Config. Code Configuration (AC) Phase Wires KW Amp draw Cold Water Hot Water
E31025 1 X 3 KW 220 single 2 + ground 2.6 12.0 8.4 11..0
3.0 liters per batch
CBS-2032e / CBS-2032s 3.0 liters per batch
Electrical Heater Voltage Maximum Batches per Hour* (max 22)
Config. Code Configuration (AC) Phase Wires KW Amp draw Cold Water Hot Water
E32025 2 X 3 KW 220 single 2 + ground 5.1 23.7 16.9 22.0
* Based on standard factory settings: 4.0 minute brew time; 0% prewet; 200 F water.
3
Dimensions & Utility Connections
CBS-2031e / CBS-2031s
CBS-2032e / CBS-2032s
DWG 201108-000
DWG 201109-000
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 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 electrical diagram is located on the inside of the lower cover.
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 ¼ gallon per minute for the CBS-2031, and ½ gallons per
minute for the CBS-2032 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. The brewer’s legs are shipped inside the brew baskets.
Remove the brew basket(s) and the coffee dispenser(s).
Place the brewer on its back and screw in the legs.
3. Place the brewer on the counter or stand.
4. When the brewer is in position, level it front to back as well
as side to side by adjusting the legs.
5. Remove the lower cover to access the water and electrical connections. Knock-outs are provided in the back
and base of the brewer body for the connections.
Water Connection
1. Water inlet is a 3/8 inch male flare fitting.
2. The brewer can be connected to a cold or hot water line. Cold water is preferred for best coffee flavor, but hot
water will allow for faster recovery times.
3. 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.
4. Flush the water supply line and filter before connecting it to the brewer.
5. Verify that the water line will provide at least ¼ gallon per minute for the CBS-2031, and ½ gallon per minute
for the CBS-2032, and that the water pressure is between 20 and 75 psig.
Warning: Legs are to be adjusted for
level ing the brewer only. Do not use
f or height adjustment or extend them
higher than necessary.
5
Electrical Connection – US & Canada
1. Verify that the actual voltage at the electrical service connection is compatible with the specifications on the
brewer’s serial number label. Make sure the electrical service includes neutral.
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 heaters are disabled by the control board until the tank is full of water. The
heating process will start automatically when the tank has filled.
3. The CBS-2031 is factory equipped with a 120 V cord and plug. The CBS-2032 has only a terminal block for
connecting the incoming power wires. Consult local codes to determine if a cord and plug can be installed, or if
the unit must be hard wired.
4. A fused disconnect switch or circuit breaker on the incoming power line must be conveniently located near the
brewer, and its location and markings known to the operators.
5. The body of the brewer must be grounded to a suitable building ground.
A ground lug is provided in the brewer next to the power terminal block.
Use only 10 gauge copper wire for grounding.
6. Electrical connections must be secured in-place within the unit to meet
W arning: To prevent
electrical shock, this
unit must be properly
groun ded.
national and local standards.
7. Finally, connect the incoming power wires to the terminal block as shown in accordance with applicable codes.
CBS-2031e / CBS-2031s
Can be connected to 120 VAC or 120/208-240 VAC
Factory Configuration
120 VAC, 3 wires
GROUND
L1
N
L2
L2 - NOT USED
Optional Field Conversion*
120/208-240 VAC, 4 wires
Step 1: Remove the factory provided 120 V cord &
Step 2: Connect the incoming wires to the terminal
plug from the terminal block.
block in accordance with applicable codes.
GROUND LUG
L1
N
L2
CORD WITH
NEMA 5-20P PLUG
CBS-2032e / CBS-2032s
Can be connected only to 120/208-240 VAC
GROUND LUG
GROUND
WIRE
120V 120V
GROUND
WIRE
*This procedure must be performed only by a qualified
service technician or electrician.
N
208-240V
Notice:
In order for this product to comply with the
requirements of the Underwriters Laboratories listing,
the following conditions apply:
1.) This unit must be hard wired for 120/208-240 VAC.
2.) Once the unit is converted to 120/208-240 VAC
operation, it cannot be converted back to 120
VAC operation.
L1
N
L2
120V 120V
N
208-240V
6
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. Turn on the incoming power.
3. Press the brewer’s main power switch, which is hidden behind the
front leg of the brewer. The control panel on/off switch will begin
flashing. Press this switch.
4. Within 6 seconds, the hot water tank will begin filling until the
water is sensed by the probe at the top of the tank. The display will
read “FIL”. The heaters will be disabled by the control board until
the tank is full.
5. While the water is heating, the display will read “LO” and the
actual water temperature will be displayed. After the water has
reached the set temperature, the display will be blank. There is no
“ready” light.
6. Review the Operating Instructions. Brew one full batch (water
only) on each side 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 #60 – 61 in the Advanced Settings & Diagnostics section.
7. Re-attach the covers after one final inspection for leaks. Look
closely in the top of the brewer at the dispense fittings during this
inspection.
Operator Training
Review the operating procedures with whoever will be using the
brewer. Pay particular attention to the following areas:
1. 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.
2. Don't remove the brew basket until it has stopped dripping.
3. Make sure the dispenser is empty before brewing into it.
4. Show how to attach covers, close, and or secure the thermal
dispensers for transporting.
5. Show the location and operation of the water shut off valve as well
as the circuit breaker for the brewer.
6. Steam from the tank will form condensation in the vent tubes. This
condensation will drip into and then out of the brew baskets. 1/4
cup discharging overnight is possible. Place an appropriate
container under each brew basket when not in use.
7. 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.
7
Operating Instructions
Control Panel Functions
Only switches that are active are illuminated.
Switches that are inactive or disabled are invisible.
X Main Power Switch
Controls all power to brewer
Indicator lamp at top of panel.
Y Control Panel On/Off Switch
Affects only control panel. Does
not disconnect main power.
Flashing = Off
Lit = On
Invisible = Main Power Off
Z Display
”FILL” = Water tank is filling.
”LO XXX” = Unit is heating, not
ready to brew. (XXX = actual
temperature.)
Blank = Ready to brew.
Also displays error messages.
[ Stop Switches
Stops brew cycle
Lit = Brew cycle in progress
Invisible = Not brewing, or dripping
in progress
\ Brew 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)
] Hot Water Switch
Dispenses hot water from faucet
Hold in to dispense
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.
4. Place a clean, empty, preheated dispenser
under the brew basket.
5. Select a batch from the available 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. All other BREW
buttons will extinguish.
7. When the brew cycle is finished, the STOP
button will extinguish and the BREW button will
continue flashing, indicating that coffee may still
be dripping from the bottom of the brew basket.
8. Before removing the brew basket or dispenser,
visually verify that dripping has stopped.
Notes:
Preheat dispenser by filling at least ½ full with
water at brewing temperature. Allow it to sit for
at least 15 minutes before draining.
8
Batch Settings
Turn the brewer off by pressing the main power switch.
Press the main power switch again to turn the unit on.
The last 2 digits of the model number will display briefly, then S t b. S t b
Quickly hold the STOP button for 3 seconds. P r G
The display will show the software version. Example:
Press STOP to continue.
Batches are numbered 1 – 2 (single brewers) or 1 – 4 (dual brewers)
Programming
Display
32
0.0 3.2
MAIN POWER
SWITCH IS
BEHIND
FRONT LEG.
PARAMETER
BATCH #
1.1 2.49
Example: Left Side – Large Batch – Volume 2.49 Liters.
Next, the first batch parameter is displayed – batch 1, brew volume
Use the SCROLL UP and SCROLL DOWN buttons to adjust.
Press the STOP button to go to the next parameter – brew time. 1.2 4.00
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.
Batches 2 and 4 may be disabled by leaving them set to “OFF”.
Change to “ON” to enable. Batches 1 and 3 cannot be disabled.
After all batches are programmed, go to temperature settings.
SETTING
(See next page)
1.1 2.49
2.0 OFF
7 200
Important! After programming, you must press the HOT WATER button to save the settings and exit
programming mode, or changes will be lost. You may exit programming at any time.
Batch Parameters
X=Batch Number (1 - 4)
Parameter Name Range Increment Default Setting Comment
X.0 Batch Enabled or
Disabled
X.1 Brew Volume (Liters) 0.94 – 4.72 0.03 or
On/Off Batch 1 & 3 = ON
Batch 2 & 4 = OFF
2.49 liters To display gallons,
0.04
Batch 1 & 3 cannot be
disabled.
see # 59 in Advanced
Settings section.
X.2 Brew Time (Min:Sec) 2:00 – 24:00 0:30 4:00 minutes
X.3 Bypass Percent
(CBS-2031s / 2032s only)
0.00 – 40.0% 1% 0 % Percentage of total
brew volume
X.4 Prewet Percent 0.00 – 15.0% 1% 0 % Percentage of total
brew volume
X.5 Prewet Delay
(Min:Sec)
0:10 – 5:00 0:10 1:00 minute The time between
prewetting and start of
brew cycle.
X.6 Drip Delay (Min:Sec) 0:30 – 6:00
Minutes
0:10 1:00 minute The time between end
of brew cycle and
when brew switch
stops blinking.
9
Temperature Settings
Parameter Name Range Default Setting Comment
7
Water Temp. (°F) 180°F - 208°F 200°F
8 Hot Water Service A (auto) / On / Off A (auto) A= Faucet will dispense only when not
9 Brew at Set
0 - 1 1 0=Will brew at any temperature.
Temperature
Parameter Name Range Default Setting Comment
10 Enter Advanced
0 - 1 0 0 = Skip Advanced Settings &
Settings &
Diagnostics
Important! To save your changes, press to exit programming mode and return to operating mode.
Inside tank. Will be slightly lower at
spray head. To display in ° Celsius,
see # 58 in Advanced Settings.
brewing.
On=Faucet always enabled.
Off=Faucet always disabled.
1=Will brew only at set temperature.
Note: Changes will not take effect until
the next brew cycle is completed.
Diagnostics. Loop back to start of
batch programming cycle.
1 = Enter Advanced Settings &
Diagnostics.
Press STOP to continue
Advanced Settings and Diagnostics
Address Description Range Default Comment
50 Water Level
in Tank
52 Brew Basket
Sensor State
(left / right)
55 Tank Temperature
56 Brewer Model
Number
57 Reload Defaults 0 - 1 0 Changes all settings to default factory settings.
58 Temperature Scale F or C F F = Displays temp in degrees Fahrenheit
59 Water Volume
Scale
0 - 1 Tests if water is touching probe.
0 = Tank is less than full
1 = Tank is full
0 - 1 CBS-2031s / CBS-2032s Only
To test, slide the brew basket in and out. Display
should toggle between 0 and 1.
0 = Brew basket out. 1 = Brew Basket in.
180°F - 208°F
Displays current tank temperature. If temperature
is below 175°F, displays “LO”.
31 - 52 Must be set for the correct model number of the
brewer: 31 for CBS-2031e or 2031s, 32 for CBS2032e or 2032s.
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.
Does not change address 56 – model number.
C = Displays temp in degrees Celsius
LTR or GAL LTR LTR = Displays volume in liters
GAL = Displays volume in gallons
10
Address Description Range Default Comment
60
and
61
Left Brew Valve
Flow Rate
Right Brew Valve
Flow Rate
0.35 – 2.24
If #59 is LTR
or
0.09 – 0.59
If #59 is GAL
1.48
0.39
Use this to compensate for minor discrepancies in
actual volume versus programmed volume. Set
lower to increase volume, higher to decrease
volume. The following formula can be used to
determine the correct setting:
ACTUAL VOLUME
PROGRAMMED VOLUME
X
CURRENT
SETTING
=
64 Keypad Test 0 - 1 0 Tests function of control panel switches.
0 - Skip keypad test
1 - Keypad test active
Starting at the top, press each button. Display will
read the name of the switch being pressed.
Brew switches are named S1, S2, S3, etc.
The hot water switch must be pressed last, as this
will exit the test.
65 Relay Test 0 - 1 0 0 - Skip relay test. Loop back to #50
1 – Relay test active.
Press STOP to continue
Press to save the settings and exit Diagnostic mode.
Press again to exit Programming mode and return to Operating mode.
Relay Test
Tests the individual relays which control various components.
Use either batch button to actuate the relays.
Warning: During these
tests, hot water may
be d ispensed from
t he va lve being te sted.
To begin, you must first press the blinking Control Panel Power Switch.
Address Description Comment
90 Left or Single Brew Valve
91 Right Brew Valve
92 Left or Single Bypass Valve CBS-2031s / CBS-2032s Only
93 Right Bypass Valve CBS-2031s / CBS-2032s Only
94 Hot Water Faucet
95 Fill Valve
96 Heater To protect the heaters, this test will work only if the tank is full.
Press to exit Relay Test.
Press again to exit Diagnostic mode.
Press again to exit Programming mode and return to Operating mode.
NEW
SETTING
11
Error Codes
Code Description Possible Cause Corrective Action
001 Internal Error
System had to reload default
settings.
050 Shorted temperature probe. Probe failure. Replace probe. Turn main power
051 Open temperature probe. Bad probe connection, or
075
or
NO
BAS
100 Initial Fill Error
101 Error on refill
102 Unwanted Fill
200 Flat Line Temperature
201 Heater Open
202 Heater Short
255 Keypad Error
CBS-2031e / 2032e
Brew Basket Sensor
075 CBS-2031s / 2032s
Brew basket lock or sensor
failure.
Initial fill time was more than
15 minutes.
Tank did not refill within 3
minutes.
When brewer is idle, the fill
valve was activated for more
than 30 seconds during a 1
hour period.
(Water is boiling)
System is calling for heat, but
the temperature does not rise
at least 2°F within 10 minutes.
System is calling for heat, but
the temperature does not rise
at least 2°F within 10 minutes.
This error is disabled during
brewing and while using the
hot water faucet.
System is not calling for heat,
but temperature rises more
than 5°F.
A switch was pressed for more
than 45 seconds.
Control board failure. Clear error.
Re-program the brewer to the
desired specifications. If error
occurs again, replace control
board.
Check all connections. Replace
probe failure.
These models do not
have brew basket
sensors or locks. This
error indicates a bad
connection on the brown
jumper wire on the Molex
connector connected to
the top of the control
board.
Brew basket sensor or
lock has failed.
If the brew basket can be
pulled out during the
brew cycle, the brew
basket lock has failed.
Magnet in brew basket
handle is missing or
loose.
Water supply flow rate is
too low.
Water supply flow rate is
too low.
Possible leak in tank,
fitting, or valve.
Output on control board
has failed, causing a
dispense valve to open.
Triac is stuck closed, bad
output on control board,
or temperature is set too
high for altitude.
Heating element failure. Check and replace heating
Possible triac stuck
closed, or bad output on
control board.
Switch was held in too
long, or switch is stuck
closed.
probe if necessary.
Press both ends of the jumper
wire into the connector to make
better contact.
Repair or replace brew basket
sensor or lock.
Remove brew basket handle.
Place magnet in correct
position.
Watch for short potting during
brew cycle. Investigate cause of
low flow rate. (Clogged water
filter, etc.)
Watch for short potting during
brew cycle. Investigate cause of
low flow rate. (Clogged water
filter, etc.)
Check inside of machine for
leaks.
Replace control board.
Check triacs, check control
board output, or adjust
temperature for altitude.
elements if necessary.
Check triac and control board. Enter programming
Clear error and try again. If
error occurs without switch
being pressed, replace input
board.
How to Clear Error
Codes
Turn main power
switch off and on.
switch off and on.
Turn main power
switch off and on.
Press the flashing
control panel power
switch to resume
operation.
Press the control
panel power switch.
Error message is
cleared automatically
at end of brew cycle.
Turn main power
switch off and on.
Turn main power
switch off and on.
Turn main power
switch off and on.
mode, then exit
programming mode.
Turn main power
switch off and on.
12
Parts
Figure 1 – CBS-2031e / CBS-2031s Main Assembly
DWG 101194-C
ITEM # QTY PART # DESCRIPTION
1 1 001051 WELDMENT CBS-2031e
2 1 108001 SWITCHING/CONTROL BOARD, 5 KEYS, S2P (CBS-2031e ONLY)
2 1 108037 SWITCHING/CONTROL BOARD, 5 KEYS, S2P (CBS-2031s ONLY)
3 2 29007 NUT, #4-40 KNURLED THUMB
4 4 15007 STANDOFF, MALE-FEMALE, THREADED HEX 4-40-1/2"
5 1 51042 BOARD, POWER SUPPLY-120VAC
5 1 51055 BOARD, POWER SUPPLY-220VAC
6 4 29019 SPACER, .25" HEX x 1" LG., FEM, #4-40 THREAD
7 1 57006 FILL VALVE, S-53 120VAC
7 1 57017 FILL VALVE, S-53 220VAC
8 1 24012 GASKET, S-53 FILL VALVE
9 1 31078 FITTING, S-53 FILL VALVE INLET
10 1 03074 BRACKET, S-53
11 4 82020 SCREW, S-53 FILL VALVE
12 1 31031 FITTING, 90º MALE ELBOW, 3/8 TUBE OD X 3/8 MPT
13 1 86040 CONNECTOR, CABLE CLAMP, 3/4"
EXPORT
220V ONLY
EXPORT
220V ONLY
13
14 1 52050 TERMINAL BLOCK
15 1 65002 CONNECTOR, COPPER LUG
16 2 86032 BUSHING, SNAP, 1" MOUNTING HOLE DIA
17 1 102189 ASSEMBLY, POWER BRACKET, CBS-2000e
17 1 52026 CIRCUIT BREAKER, 5A
17 1 58054 SWITCH, PUSH BUTTON
18 7 83026 WASHER, INTERNAL TOOTH LOCK, #8 SCREW SIZE,
19 13 84002 NUT, HEX, #8-32 MACHINE SCREW
20 1 102080 ASSEMBLY, SMALL SPRAY HEAD, 120V (SEE FIG. 5)
20 1 102158 ASSEMBLY, SMALL SPRAY HEAD, 220V (SEE FIG. 5)
21 1 002065 WELDMENT, HOT WATER FAUCET
22 1 33007 LOCKNUT, 7/16 STRAIGHT PIPE THREAD
23 4 73029 LEG, THERMOPLASTIC, 2.50"(63mm)
24 2 29021 SPACER, #8 SCREW SIZE, ½ OD X ¼ LG, ROUND UNTH.
25 1 102192 ASSEMBLY, HOT WATER VALVE, 120VAC
25 57047 VALVE, DSV-11, 120 VAC (COIL, DIAPHRAGM, SPRING, & PLUNGER)
25 1 102193 ASSEMBLY, HOT WATER VALVE, 220VAC
25 57071 VALVE, DSV-11, 220 VAC (COIL, DIAPHRAGM, SPRING, & PLUNGER)
25 57073 VALVE REBUILD KIT, DSV11. (PLUNGER, SPRING, AND DIAPHRAGM)
26 2 83051 WASHER, #8 SCREW SIZE, FLAT
27 1 104028 ASSEMBLY TANK CBS-2031e (SEE FIG 2)
28 1 22062 INSULATION TANK FRONT CBS-2031e
29 1 22063 INSULATION TANK BACK CBS-2031e
30 1 45077 OVERLAY CBS-2031e
31 1 41016 LABEL, EXTRACTOR
32 1 46029 LABEL, POWER SWITCH
33 1 102139 ASSEMBLY, WATER LEVEL PROBE, CBS-2030
34 1 102190 ASSEMBLY, DIGITAL TEMP. PROBE, 5.0" LG.
35 1 44004 LABEL GROUND
36 1 402025 HARNESS, LOW AMP, ELECTRICAL, CBS-2031e, TWO HEATERS
37 1 402035 HARNESS, HIGH AMP, ELEC. 2 HEATER WIRE SET CBS-2031e
38 1 63019 CORD, 120 VAC, 12/3 AWG ,20 AMP , W/5-20P NEMA PLUG
38 1 63018 CORD, 120 VAC, 12/3 AWG ,15 AMP , W/5-15P NEMA PLUG
39 1 25056 TUBE, 3/4"OD X 1/2"ID X 4"LG, BREW
40 1 25058 TUBE 5/8"OD X 3/8"ID X 2.5"LG, HOT WATER FAUCET
41 3 86038 CLAMP, HOSE, .670"-.780" DIA RANGE
42 1 86020 CLAMP, HOSE, .875"-.750" DIA RANGE
44 1 25059 TUBE, 5/16"OD X 3/16"ID X 9 1/4"LG VENT
45 1 25102 TUBE, 1/4"OD X 1/8"ID X 20" LG VENT HOT WATER VALVE
46 1 25055 TUBE, 5/8"OD X 3/8"ID X 12"LG DRAIN
47 1 25057 TUBE, 5/8"OD X 3/8"ID X 14 1/2"LG, COLD WATER
48 1 25064 TUBE, 5/8"OD X 3/8"ID X 6.5"LG. HOT WATER
49 5 86007 CLAMP, HOSE, .593"-.656" DIA RANGE
50 1 01506 COVER TOP CBS-2031 & 41
51 1 01507 COVER BASE UPPER CBS-2031
52 1 401217 WIRING DIAGRAM, CBS-2031e, L1, L2, N, + GR
53 1 102191 ASSEMBLY, RIGHT COVER CBS-2030's
54 10 82053 SCREW, # 6-32 X 1/2" TRUSS HD PH
55 1 101171 BREW BASKET ASSY., 13 X 5, DIA HOLE 0.218" (SEE FIG. 6)
ADDITIONAL PARTS FOR CBS-2031s, NOT SHOWN ON DRAWING
1 102207 ASSEMBLY, REED SWITCH
1 101160 ASSEMBLY, BREW BASKET LOCK. 120 VAC
1 101174 ASSEMBLY, BREW BASKET LOCK. 220 VAC
1 57044 VALVE, BYPASS LEFT 120 VAC
57047 VALVE, DSV-11, 120 VAC (COIL, DIAPHRAGM, SPRING, & PLUNGER)
1 57077 VALVE, BYPASS LEFT 220 VAC
57071 VALVE, DSV-11, 220 VAC (COIL, DIAPHRAGM, SPRING, & PLUNGER)
57073 VALVE REBUILD KIT, DSV11. (PLUNGER, SPRING, AND DIAPHRAGM)
1 101175 BREW BASKET ASSEMBLY, 13 x 5, DIA. HOLE 0.280 (SEE FIG. 7)
EXPORT
220V ONLY
EXPORT
220V ONLY
EXPORT
220V ONLY
EXPORT
220V ONLY
EXPORT
220V ONLY
EXPORT
220V ONLY
14
Figure 2 – CBS-2031e / CBS-2031s Tank Assembly
DWG 104028-A
ITEM # QTY PART # DESCRIPTION
1 1 004042 WELDMENT TANK CBS-2031e
2 1 24002 O-RING, TANK COVER
3 1 102013 ASSEMBLY, TANK COVER
4 3 31117 LOCKNUT 1/4 STRAIGHT PIPE THREAD
5 3 83042 WASHER, .875"OD X .562"ID, FLAT
6 1 31081 PLUG, HEX HEAD 1/4" MPT
7 1 25098 FITTING, COMPRESSION MALE CONNECTOR
8 1 31036 FITTING COMPR. MALE CONNECTOR 1/4 TUBE OD X 1/4 MPT
9 2 107025 HEATER ASSY., 1500W/120VAC
9 2 107019 HEATER ASSY., 1700W/120VAC
9 2 107020 HEATER ASSY., 2300W/120VAC
9 2 107021 HEATER ASSY., 3000W/240VAC
10 1 31116 LOCKNUT 1/8 STRAIGHT PIPE THREAD
11 1 83041 WASHER, .812"OD X .412"ID, FLAT
12 1 31005 FITTING, 90 ELBOW, 1/4 HOSE ID X 1/8 MPT
13 2 03332 BRACKET 2, ONE SHOT THERMOSTAT
14 2 53064 THERMOSTAT, SINGLE SHOT,TRIAC
15 8 83011 WASHER, #6 SCREW SIZE, INTERNAL
15
EXPORT
220V ONLY
16 8 84001 NUT, HEX, #6-32 MACHINE SCREW
17 1 31118 LOCKNUT 3/8 STRAIGHT PIPE THREAD
18 1 83044 WASHER, 1.125"OD X 0.750"ID, FLA
19 1 31071 FITTING, 1/2 HOSE ID X 3/8" MPT
20 3 31021 BUSHING, 3/4-16 X 1/4 NPSM, HEX HEAD
21 1 31152 VALVE, COMPR 3/8 TUBE OD X 1/4 MPT
22 1 13055 TUBE, VALVE DRAIN , 3/8" OD X .035"TH X 1.5" LG
23 2 31128 FITTING, 90 ELBOW, 3/8 HOSE ID X 1/4 MPT
24 1 31027 FITTING, COMPR 90 MALE ELBOW, 3/8 TUBE OD X 1/4 MPT
25 1 13072 OUTLET, INSIDE TANK HOT WATER
26 2 03297 SINK, HEAT FOR 40A TRIAC
27 2 59008 TRIAC 40A, 600V
28 1 84007 NUT, 3/4-16 HEX JAM
16
Figure 3 – CBS-2032e / CBS-2032s Main Assembly
DWG 101196-D
ITEM # QTY PART # DESCRIPTION
1 1 001050 WELDMENT, CBS-2032e
2 1 104027 ASSEMBLY, TANK CBS-2032e (SEE FIG. 4)
3 1 22041 INSULATION TANK FRONT CBS-2032e
4 1 22042 INSULATION TANK BACK CBS-2032e
5 2 102080 ASSEMBLY, SMALL SPRAY HEAD, 120V (SEE FIG 5)
5 2 102158 ASSEMBLY, SMALL SPRAY HEAD, 220V (SEE FIG 5)
6 1 102189 ASSEMBLY, POWER BRACKET, CBS-2000e
6 1 52026 CIRCUIT BREAKER, 5A
6 1 58054 SWITCH, PUSH BUTTON
7 2 86032 BUSHING, SNAP, 1" MOUNTING HOLE DIA
8 1 52050 TERMINAL BLOCK
9 1 65002 CONNECTOR, COPPER LUG
10 1 402023 HARNESS, LOW AMP, ELECTRICAL, CBS-2032e, TWO HEATERS
11 1 402032 HARNESS, HIGH AMP, TWO HEATER WIRE SET CBS-2032e
12 2 29021 SPACER, #8 SCREW SIZE
13 1 102192 ASSEMBLY, HOT WATER VALVE, 120VAC
EXPORT
220V ONLY
17
13 57047 VALVE, DSV-11, 120 VAC (COIL, DIAPHRAGM, SPRING, & PLUNGER)
13 1 102193 ASSEMBLY, HOT WATER VALVE, 220VAC
13 57071 VALVE, DSV-11, 220 VAC (COIL, DIAPHRAGM, SPRING, & PLUNGER)
13 57073 VALVE REBUILD KIT, DSV11. (PLUNGER, SPRING, AND DIAPHRAGM)
14 2 83051 WASHER, #8 SCREW SIZE, FLAT
15 7 83026 WASHER, INTERNAL TOOTH LOCK, #8 SCREW SIZE,
16 17 84002 NUT, HEX, #8-32 MACHINE SCREW
17 1 108002 SWITCHING/CONTROL BOARD, 8 KEYS, D2P (CBS-2032e ONLY)
17 1 108038 SWITCHING/CONTROL BOARD, 8 KEYS, D2P (CBS-2032s ONLY)
18 4 15007 STANDOFF, MALE-FEMALE, THREADED HEX 4-40-1/2"
19 3 29007 NUT, #4-40 KNURLED THUMB
20 1 51042 BOARD, POWER SUPPLY-120VAC
20 1 51055 BOARD, POWER SUPPLY-220VAC
21 4 29019 SPACER, .25" HEX x 1" LG., FEM, #4-40 THREAD
22 1 002065 WELDMENT, HOT WATER FAUCET
23 1 33007 LOCKNUT, 7/16 STRAIGHT PIPE THREAD
24 1 45078 OVERLAY CBS-2032e
25 3 73029 LEG, THERMOPLASTIC, 2.50"(63mm)
26 1 57006 FILL VALVE, S-53 120VAC
26 1 57017 FILL VALVE, S-53 220VAC
27 1 24012 GASKET, S-53 FILL VALVE
28 1 31078 FITTING, S-53 FILL VALVE INLET
29 1 03074 BRACKET, S-53
30 4 82020 SCREW, S-53 FILL VALVE
31 1 31031 FITTING, 90 MALE ELBOW, 3/8 TUBE OD X 3/8 MPT
32 1 86040 CONNECTOR, CABLE CLAMP, 3/4"
33 1 102190 ASSEMBLY, DIGITAL TEMP. PROBE, 5.0" LG.
34 1 102139 ASSEMBLY, WATER LEVEL PROBE, CBS-2030'S
35 2 102195 ASSEMBLY, BUMPER, 2030e
36 2 25056 TUBE, 3/4"OD X 1/2"ID X 4"LG, BREW
37 1 25064 TUBE, 5/8"OD X 3/8"ID X 6.5"LG. HOT WATER
38 1 25055 TUBE, 5/8"OD X 3/8"ID X 12"LG DRAIN
39 1 25057 TUBE, 5/8"OD X 3/8"ID X 14 1/2"LG, COLD WATER
40 1 25058 TUBE 5/8"OD X 3/8"ID X 2.5"LG, HOT WATER FAUCET
41 1 25059 TUBE, 5/16"OD X 3/16"ID X 9 1/4"LG VENT
42 4 86038 CLAMP, HOSE, .670"-.780" DIA RANGE
43 2 86020 CLAMP, HOSE, .875"-.750" DIA RANGE
44 5 86007 CLAMP, HOSE, .593"-.656" DIA RANGE
45 1 25102 TUBE, 1/4"OD X 1/8"ID X 20" LG VENT HOT WATER VALVE
46 1 44004 LABEL GROUND
47 2 44024 LABEL, WARNING-HIGH VOLTAGE
48 1 01479 COVER, TOP CBS-2032 & 42
49 1 01463 COVER, UPPER BASE CBS-2032e
50 1 401219 WIRING DIAGRAM, CBS-2032e, 1PH, 3 WIRE + GR, 2 HEATERS
51 1 102191 ASSEMBLY, RIGHT COVER CBS-2030's
52 10 82053 SCREW, # 6-32 X 1/2" TRUSS HD PH
53 1 46027 LABEL, SPRAY HOUSING
54 1 46029 LABEL, POWER SWITCH
55 1 41016 LABEL, EXTRACTOR
57 2 101171 BREW BASKET ASSY., 13 X 5, DIA HOLE 0.218" (SEE FIG 6)
ADDITIONAL PARTS FOR CBS-2032s, NOT SHOWN ON DRAWING
2 101160 ASSEMBLY, BREW BASKET LOCK. 120 VAC
2 101174 ASSEMBLY, BREW BASKET LOCK. 220 VAC
2 102207 ASSEMBLY, REED SWITCH
1 57043 VALVE, BYPASS RIGHT 120 VAC
57047 VALVE, DSV-11, 120 VAC (COIL, DIAPHRAGM, SPRING, & PLUNGER)
1 57076 VALVE, BYPASS RIGHT 220 VAC
18
EXPORT
220V ONLY
EXPORT
220V ONLY
EXPORT
220V ONLY
EXPORT
220V ONLY
EXPORT
220V ONLY
EXPORT
220V ONLY
57071 VALVE, DSV-11, 220 VAC (COIL, DIAPHRAGM, SPRING, & PLUNGER)
57073 VALVE REBUILD KIT, DSV11. (PLUNGER, SPRING, AND DIAPHRAGM)
6 83051 WASHER, #8 SCREW SIZE, FLAT
4 84030 LOCKNUT, #8-32 SCREW SIZE, HEX THIN NYLON INSERT
1 57044 VALVE, BYPASS LEFT 120 VAC
57047 VALVE, DSV-11, 120 VAC (COIL, DIAPHRAGM, SPRING, & PLUNGER)
1 57077 VALVE, BYPASS LEFT 220 VAC
57071 VALVE, DSV-11, 220 VAC (COIL, DIAPHRAGM, SPRING, & PLUNGER)
57073 VALVE REBUILD KIT, DSV11. (PLUNGER, SPRING, AND DIAPHRAGM)
1 101175 BREW BASKET ASSEMBLY, 13 x 5, DIA. HOLE 0.280 (SEE FIG. 7)
EXPORT
220V ONLY
EXPORT
220V ONLY
EXPORT
220V ONLY
19
Figure 4 – CBS-2032e / CBS-2032s Tank Assembly
20
DWG 104027-A
ITEM # QTY PART # DESCRIPTION
1 1 4043 WELDMENT TANK CBS-2032e
2 2 107021 HEATER ASSY., 3000W/240VAC
3 1 31116 LOCKNUT 1/8 STRAIGHT PIPE THREAD
4 1 83041 WASHER, .812"OD X .412"ID, FLAT
5 1 31005 FITTING, 90 ELBOW, 1/4 HOSE ID X 1/8 MPT
6 3 31117 LOCKNUT 1/4 STRAIGHT PIPE THREAD
7 2 31118 LOCKNUT 3/8 STRAIGHT PIPE THREAD
8 2 83044 WASHER, 1.125"OD X 0.750"ID, FLA
9 2 3332 BRACKET 2, ONE SHOT THERMOSTAT
10 2 3297 SINK, HEAT FOR 40A TRIAC
11 2 59008 TRIAC 40A, 600V
12 8 83011 WASHER, #6 SCREW SIZE, INTERNAL
13 8 84001 NUT, HEX, #6-32 MACHINE SCREW
14 2 31071 FITTING, 1/2 HOSE ID X 3/8" MPT
15 3 83042 WASHER, .875"OD X .562"ID, FLAT
16 1 31081 PLUG, HEX HEAD 1/4" MPT
17 1 31036 FITTING COMPR. MALE CONNECTOR 1/4 TUBE OD X 1/4 MPT
18 1 25098 FITTING, COMPRESSION MALE CONNECTOR
19 1 84007 NUT, 3/4-16 HEX JAM
20 3 31021 BUSHING, 3/4-16 X 1/4 NPSM, HEX HEAD
21 1 31027 FITTING, COMPR 90 MALE ELBOW, 3/8 TUBE OD X 1/4 MPT
22 1 13072 OUTLET, INSIDE TANK HOT WATER
23 2 31128 FITTING, 90 ELBOW, 3/8 HOSE ID X 1/4 MPT
24 1 31152 VALVE, COMPR 3/8 TUBE OD X 1/4 MPT
25 1 13055 TUBE, VALVE DRAIN , 3/8" OD X .035"TH X 1.5" LG
26 1 24002 O-RING, TANK COVER
27 1 102013 ASSEMBLY, TANK COVER
28 2 53064 THERMOSTAT, SINGLE SHOT,TRIAC
21
Figure 5 – Spray Housing Assembly, 120 VAC, Part # 102080
Spray Housing Assembly, 220 VAC, Part # 102158 (EXPORT ONLY)
ITEM # QTY PART # DESCRIPTION
1 4 82112 #8 X 3/4'' PAN HD. PHIL. T.S. 18-8 S.S. SCREW
2 1 57047 VALVE ASSY., DSV-11, 120 VAC
2 1 57071 VALVE ASSY., DSV-11, 240 VAC
3 1 57073 VALVE REBUILD KIT, DSV11
4 1 102082 SPRAY HOUSING ASSY.
5 1 24054 O-RING 4.237” I.D., #156
6 1 102081 SPRAY PLATE ASSY., 4 7/8" DIA.
EXPORT
220V ONLY
22
NOTE: The round and square brew baskets pictured below are not interchangeable. Use only the
type of brew basket that originally came with the brewer.
Figure 6 – Brew Basket Assembly, 13” X 5”, Part # 101171 (ROUND)
ITEM QTY PART # DESCRIPTION
1 1 9021 WIRE INSERT, 13 X 5
2 2 82118 HANDLE SCREW
3 1 23074 BREW BASKET HANDLE, BLACK
4 1 46011 WARNING LABEL
NOT
SHOWN
F002 PAPER FILTERS, 13” X 5”
500 PER CASE
COLOR BREW BASKET HANDLES
PART # DESCRIPTION
23169 BREW BASKET HANDLE, RED
23171 BREW BASKET HANDLE, GREEN
Figure 7 – Brew Basket Assembly, 13” X 5”, Part # 101175 (SQUARE)
ITEM QTY PART # DESCRIPTION
1 09022 WIRE INSERT, 13” X 5
2 1 23117 BREW BASKET HANDLE, BLACK
3 1 46011 WARNING LABEL
5 1 82096 HANDLE SCREW
8 1 57082 MAGNET
NOT
SHOWN
COLOR BREW BASKET HANDLES
PART # DESCRIPTION
23106 BREW BASKET HANDLE, GREEN
23107 BREW BASKET HANDLE, ORANGE
23148 BREW BASKET HANDLE, RED
F002
PAPER FILTERS, 13” X 5”
500 PER CASE
23
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