Fetco CBS-2031EE Installation Manual

www.fetco.com

CBS-2031ee

NOTICE TO INSTALLER: Please leave this book with the machine.

CBS-2032ee

User’s Guide

Models:

 CBS-2031ee CBS-2032ee
 CBS-2041ee CBS-2042ee

CBS-2042ee

CBS-2041ee

Table of Contents

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.......................................................................6

Operating Instructions ....................................................8

FETCO®, LUXUS®, EXTRACTOR® and Driven To Pioneer Innovation™ are trademarks or trade names of Food Equipment Technologies Company.

© 2008 Food Equipment Technologies Company Part # P100 January 23, 2008

Programming ..................................................................9

Batch Settings.............................................................9

Temperature Settings ...............................................10

Advanced Settings and Diagnostics .........................10

Error Codes ..................................................................12

Service and Support .....................................................13

Cleaning & Maintenance ..............................................13

Parts .............................................................................14

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: [e-mail]

[e-mail]

Description & Features

The CBS-2030ee and CBS-2040ee series brewers feature our 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.)

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

 Two fully programmable batch sizes per side  Cascading Spray Domes
 Adjustable prewetting cycle  Water hardness detection
 Brew at temperature protection  User selectable"ECO" power saver

 Drip delay (The time that the brew light continues to flash after the brew cycle.)

Specifications

Requirements

 Water Requirements:  Electrical: See electrical configuration chart.

CBS-2031ee: 20-75 psig, ½ gpm
CBS-2032ee: 20-75 psig, 1 gpm
CBS-2041ee: 20-75 psig, 1 gpm
CBS-2042ee: 20-75 psig, 1 ½ gpm

Weights and Capacities

Brewer
Model

CBS-2031ee 32 lbs. 3.0 gal. 25 lbs. 57 lbs. 4.4 lbs. 11 lbs. 68 lbs.
CBS-2032ee 44 lbs. 5.4 gal. 45 lbs. 89 lbs. 4.4 lbs. 11 lbs. 111 lbs.
CBS-2041ee 40 lbs. 4.2 gal. 35 lbs. 75 lbs. 8 lbs. 16 lbs. 91 lbs.
CBS-2042ee 53 lbs. 7.4 gal. 61 lbs. 114 lbs. 8 lbs. 16 lbs. 146 lbs.

Weight

(empty)

Water tank

Capacity & Weight.

 Coffee Filters: 13” X 5 ” FETCO Product # F002

Weight

(filled)

2

Dispenser

Weight, ea.

Dispenser
Filled, ea..

Total Weight Brewer

& Dispensers, Filled

Electrical Configuration and Brewing Efficiency

USA & Canada

CBS-2031ee 3.0 liters per batch

Electrical Heater Voltage Maximum Batches per Hour* (max 11)
Config. Code Configuration (AC) Phase Wires KW Amp draw Cold Water Hot Water

E31015E 1 X 2.3 KW 120 single 2 + ground 2.4 19.7 7.4 11.0

CBS-2032ee 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

E32015E 2 X 3 KW 120/208 single 3 + ground 4.6 22.4 14.6 22.0

120/220 5.1 23.7 16.3 22.0

120/240 6.1 25.8 19.4 22.0

CBS-2041ee 1.0 gallon per batch

Electrical Heater Voltage Maximum Batches per Hour* (max 11)
Config. Code Configuration (AC) Phase Wires KW Amp draw Cold Water Hot Water

E41016E 1 X 2.3 KW 120 single 2 + ground 2.4 19.7 5.9 11.0

CBS-2042ee 1.0 gallon per batch

Electrical Heater Voltage Maximum Batches per Hour* (max 22)
Config. Code Configuration (AC) Phase Wires KW Amp draw Cold Water Hot Water

E42016E 2 X 3 KW 120/208 single 3 + ground 4.6 22.4 11.5 22.0

120/220 5.1 23.7 12.9 22.0

120/240 6.1 25.8 15.4 22.0

* Based on standard factory settings: 4.0 minute brew time; 0% prewet; 200 F water.

3

CBS-2031ee

Dimensions & Utility Connections

CBS-2032ee

DWG 201141-000

DWG 201142-000

4

CBS-2041ee

CBS-2042ee

DWG 201143-000

DWG 201144-000

5

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.

 Before connecting it to the brewer, verify that the water line pressure is 20 – 75 psig and the flow rate

meets the following minimum requirements:

CBS-2031ee: ½ gpm CBS-2041ee: 1 gpm
CBS-2032ee: 1 gpm CBS-2042ee: 1 ½ gpm

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 meets the pressure and flow requirements listed above.

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-2031ee and CBS-2041ee models are factory equipped with a 120 V cord and plug. The CBS­2032ee and 2042ee have 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.

6

Warning: Legs are to be adjusted for

level ing the br ewer only . Do not use
f or hei ght adjustment or extend them
higher than necessary.

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

Warning : To prevent

electrical shock, t his
unit must be properly
grounded.

national and local standards.

7. Finally, plug the brewer in to the appropriate outlet (120 VAC models), or connect the incoming power wires to
the terminal block as shown in accordance with applicable codes (120/208-240 VAC models only).

GROUND LUG

L1

N

L2

120V 120V

GROUND

WIRE

N

208-240V

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 power switch, which is near the top of the control
panel.

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, fine­tuning 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 how to remove and clean the Cascading Spray Domes.

6. Show the location and operation of the water shut off valve as well as the circuit breaker for the brewer.

7. 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.

8. 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 Power Switch

 Turns brewer on and off.
 To turn on, press and hold briefly

until display reads S t b.

Y 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.

Z 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)

\ Power Indicator Lamp

 The lamp is lit whenever the unit is

connected to a power source.

Brewing

1. Turn the power 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 to flash for the amount of time
programmed into the drip delay setting. This
indicates 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 power switch.

 Press and hold the power switch until the display reads P r G. P r G

The left side STOP button will illuminate.

 Quickly press the STOP button.

 The display will show the software version. Example:

 Press STOP to continue.

 Batches are numbered 1 – 2 (single side) or 1 – 4 (dual side)

Programming

Display

0.0 03.L

PARAMETER

BATCH #

1.1 1.00

Example: Left Side – Large Batch – Volume 1.0 Gal.

 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 1.00

2.0 OFF

7 200

Important! After programming, you must press and hold the STOP button until the display reads STO 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:

CBS-2031ee/2032ee 0.94 – 4.72 0.01 2.49 liters
CBS-2041ee/2042ee 0.25 – 1.25 0.01 1.0 gallons

On/Off Batch 1 & 3 = ON

Batch 2 & 4 = OFF

Batch 1 & 3 cannot
be disabled.
To change setting to
liters or gallons, see
# 59 in Advanced

Settings section.
X.2 Brew Time (Min:Sec) 2:00 – 9:30 0:30 4:00 minutes
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)

CBS-2031ee/2032ee 0:30 – 6:00 0:10 1:00 minute

CBS-2041ee/2042ee 0:30 – 6:00 0:10 1:30 minute

The time between

end of brew cycle

and unlocking of

brew basket.

9

Temperature Settings

Parameter Name Range Default Setting Comment

7

Water Temp. (°F) 188°F - 206°F 200°F

7.1 ECO Mode OFF/ON OFF ON= After 1 hour passes without

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 and hold STOP until the display reads STO 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, the temperature setting will
automatically be lowered by 30°F, and
the display will read ECO. Press STOP
to resume normal heating.
The hot water faucet may be used
without affecting the ECO cycle,
however the temperature of the
dispensed water may be lower than
desired.

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

51 Water Resistance

(KΩ)

53 Power Relay State 0 – 1 To check the function of the power relay, press the

54 Water Level

Sensitivity

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 = Fahrenheit C = Celsius
59 Water Volume Scale

CBS-2031ee/2032ee
CBS-2041ee/2042ee

0 - 1 Tests if water is touching probe.

0 = Tank is less than full
1 = Tank is full

0 – 200 Displays the electrical resistance of the water in

kilohms as measured between the water level
probe and the tank. If greater than 200, or if the
tank is not full, the display will read – – – .

power button repeatedly. The display should
toggle between 0 and 1.

LO - HI LO

LO – 0 to 50 KΩ
HI – 50 to 130 KΩ
If water resistance (address 51) is greater than 25

KΩ, set on HI to prevent unwanted filling of tank.
180°F - 208°F
31 – 41

or
32 - 42

Displays current tank temperature.
Must be set for the correct model number of the

brewer: 31 for CBS-2031ee, 32 for CBS-2032ee,

41 for CBS-2041ee, 42 for CBS-2042ee.

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.

GAL or LTR LTR
GAL or LTR GAL

GAL = Displays volume in gallons

LTR = Displays volume in liters

10

Address Description Range Default Comment

60

and

61

Left Brew Valve
Flow Rate
Right Brew Valve
Flow Rate

CBS-2031ee/2032ee

CBS-2041ee/2042ee

0.35 – 2.24

If #59 is LTR

or

0.09 – 0.59

If #59 is GAL

0.09 – 0.59

If #59 is GAL

or

0.35 – 2.24

If #59 is LTR

1.48

0.39

0.40

1.51

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

=

NEW
SETTING

64 Keypad Test 0 - 1 0 Tests function of control panel switches.

Starting at the batch buttons, press each button
that is lit. The display will show the name of the
switch being pressed and the switch light will go
out. Brew switches are named S1, S2, S3, etc.
The left STOP switch must be pressed last, as
this will exit the test.

65 Relay Test 0 Tests the individual relays that control various

components.
0 - Skip relay test.
To start Relay Test, press top batch button –
display will read OFF.
Press power switch – display will read ON.

Press STOP to continue.
Use the batch buttons to turn each component
ON and OFF.

Warning: During these

tests, hot water may
be d is pensed from
t he va lve being tested.

Address Description

90 Left or Single Brew Valve
91 Right Brew Valve
95 Fill Valve
96 Heater (To protect the heaters, this test will work only if the tank is full.)

Press STOP to go back to address 65.
Press the lower batch button to exit the Relay Test.

67 Factory Use Only – Do not use.

Important! To save your changes, press and hold STOP until the display reads STO to exit programming
mode and return to operating mode.

11

Error Codes

Code Description Possible Cause Corrective Action

001 Internal Error

System had to reload
default settings.

Control board failure. Clear error.

Re-program the brewer to
the desired specifications. If
error occurs again, replace
control board.

002 Power Failure Power relay feedback

loop does not match
the state.

Clear error.
If error occurs again, call
Technical Support for
assistance.

050 Shorted temperature probe. Probe failure. Replace probe. Press and hold the

051 Open temperature probe. Bad probe connection,

or probe failure.

100 Initial Fill Error

Initial fill time was more

Water supply flow rate
is too low.

than 15 minutes.

Check all connections.
Replace probe if necessary.

Watch for short potting
during brew cycle.
Investigate cause of low flow
rate. (Clogged water filter,
etc.)

101 Error on refill

Tank did not refill within 3
minutes.

Water supply flow rate
is too low.

Watch for short potting
during brew cycle.
Investigate cause of low flow
rate. (Clogged water filter,
etc.)

102 Unwanted Fill

When brewer is idle, the fill
valve was activated for
more than 30 seconds
during a 1 hour period.

200 Flat Line Temperature

(Water is boiling)
System is calling for heat,
but the temperature does
not rise at least 2°F within

Possible leak in tank,
fitting, or valve.

Water supply flow rate
is too low.

Triac is stuck closed,
bad output on control
board, or temperature
is set too high for
altitude.

Check inside of machine for
leaks.

Investigate cause of low flow
rate. (Clogged water filter,
etc.)
Check triacs, check control
board output, or adjust
temperature for altitude.

10 minutes.

201 Heater Open

System is calling for heat,

Heating element
failure.

Check and replace heating

elements if necessary.
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.

202 Heater Short

System is not calling for
heat, but temperature rises

Possible triac stuck
closed, or bad output
on control board.

Check triac and control

board.

more than 5°F.

255 Keypad Error

A switch was pressed for
more than 45 seconds.

Switch was held in too
long, or switch is stuck
closed.

Clear error and try again. If

error occurs without switch

being pressed, replace

control board.

How to Clear Error

Codes

Press and hold the
Power switch for 3
seconds.

Press and hold the
Power switch for 3
seconds.

Power switch for 3
seconds.
Press and hold the
Power switch for 3
seconds.
Press and hold the
Power switch for 3
seconds.

Press and hold the
Power switch for 3
seconds.

Press and hold the
Power switch for 3
seconds.

Press and hold the
Power switch for 3
seconds.

Press and hold the
Power switch for 3
seconds.

Press and hold the
Power switch for 3
seconds.

Press and hold the
Power switch for 3
seconds.

12

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: [e-mail]

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 baskets to remove coffee residue.

Daily or Weekly: Clean the Cascading Spray Domes with a soft brush and detergent. They may also be cleaned in

a dishwasher – top rack only.

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.

13

Figure 1 – CBS-2031ee Main Assembly

Parts

14

DWG 101269-B

ITEM # QTY PART # DESCRIPTION

1 1 001088 WELDMENT CBS-2031ee
2 1 51089 BOARD,SWITCHING / CONTROL, 100-120VAC (SINGLE)
3 8 29007 NUT, #4-40 KNURLED THUMB
4 1 57006 VALVE, S-53 120VAC
5 1 24012 GASKET, S-53 FILL VALVE
6 1 31078 FITTING, S-53 FILL VALVE INLET
7 1 03074 BRACKET, S-53
8 4 82020 SCREW, S-53 FILL VALVE

9 1 31031 FITTING, 90° MALE ELBOW, 3/8 TUBE OD X 3/8 MPT
10 1 86040 CONNECTOR, CABLE CLAMP, 3/4"
11 1 52090 TERMINAL BLOCK, 3 POLE, W/ MARKING STRIP
12 1 65002 CONNECTOR, COPPER LUG
13 5 83026 WASHER, INTERNAL TOOTH LOCK, #8 SCREW SIZE
14 9 84002 NUT, HEX, #8-32 MACHINE SCREW
15 1 24101 O'RING, 3.739" ID X 0.070" CS, 70 DURO, BUNA "N", FDA
16 1 102357 ASSEMBLY, HOUSING SPRAY W/VALVE 120 VAC, CSD Ø 3.6" (SEE FIG. 10)
17 1 102363 ASSEMBLY, CASCADE SPRAY DOME, "EE"
18 1 71021 FAUCET, COMPLETE, HOT WATER, RED SAFETY HANDLE
18 71023 FAUCET UPPER ASSY., HOT WATER, RED SAFTEY HANDLE
18 71003 FAUCET SEAT CUP, HOT WATER
19 1 31075 FITTING, 3/8'ID x 1/4" FPT
20 3 86007 CLAMP, HOSE, .593"-.656" DIA RANGE
21 4 83076 WASHER,#8 SCREW SIZE, CUSHION AND SEALING
22 4 73029 LEG, THERMOPLASTIC, 2.50"(63mm)
23 1 104094 ASSEMBLY, TANK CBS-2031ee, O-RING FITTINGS (SEE FIG. 2)
24 1 22125 INSULATION TANK FRONT CBS-2031ee
25 1 22063 INSULATION TANK BACK CBS-2031e
26 1 45097 OVERLAY, CBS-2031ee
27 1 41016 LABEL, EXTRACTOR
28 1 K028 WATER LEVEL PROBE REPLACEMENT, CBS-2030'S
29 1 54026 PROBE, TEMPERATURE 5" LONG, 50k
30 1 25137 TUBE, 5/16"OD X 3/16"ID X 11"LG VENT
31 1 44004 LABEL GROUND
32 1 402094 HARNESS, LOW AMP, CBS-2031ee/41ee
33 1 402095 HARNESS, HIGH AMP, CBS-2031ee/41ee
34 1 63019 CORD, 120 VAC, 12/3 AWG ,20 AMP , W/5-20P NEMA PLUG
35 1 24102 MANIFOLD TEE, REDUCING, WATER DISTRIBUTION, SILICONE
36 1 86038 CLAMP, HOSE, .670"-.780" DIA RANGE
38 1 86016 WORM DRIVE CLAMP 7/16" - 25/32"
39 10 84050 NUT, CLIP ON (J-NUT), #6-32, 22 - 20 GA., BLACK-PHOSPHATE FINISH
40 1 01506 COVER TOP CBS-2031 & 41
41 1 01507 COVER BASE UPPER CBS-2031
42 1 401347 WIRING DIAGRAM, CBS-2031ee/2041ee
43 1 25139 TUBE, 5/8"OD X 3/8"ID X 15"LG DRAIN/FILL
44 1 86030 CLAMP, 3/4" MAX TUBE OD FLOW CONTROL
45 1 44048 WARNING LABEL
46 1 102358 ASSEMBLY, RIGHT COVER CBS-2030's ee
47 10 82053 SCREW, # 6-32 X 1/2" TRUSS HD PH
48 1 101266 ASSEMBLY, BREW BASKET, 13 X 5, DIA HOLE 0.218", 0.25" FLG (SEE FIG. 9)
49 1 44050 LABEL, WARNING, "HOT WATER FAUCET"

15

Figure 2 – CBS-2031ee Tank Assembly, Part # 104094

ITEM # QTY PART # DESCRIPTION

1 1 004088 WELDMENT TANK CBS-2031ee, O-RING FITTINGS
2 1 03297 SINK, HEAT FOR 40A TRIAC
3 1 59008 TRIAC 40A, 600V
4 1 13139 FITTING 3/8" HOSE ID WATER INLET/DRAIN
5 1 24099 O-RING, 1/2 X 11/16, 3/32 WIDTH
6 1 13134 NUT FOR 3/8 HOSE ID FITTING
7 1 13137 FITTING 1/2" HOSE ID
8 1 24098 O-RING 9/16 X 3/4, 3/32 WIDTH

9 1 13135 NUT FOR 1/2 HOSE ID FITTING
10 3 83084 WASHER .875"OD X .536"ID, FLA, 22 GA
11 2 25098 FITTING, COMPRESSION MALE CONNECTOR
12 1 25128 FITTING, 90 DEG. ELBOW, 1/4 NPT X 5/16 BARB, KYNAR
13 3 23249 LOCKNUT 1/4"-18 NPT MODIFIED THREAD
14 1 03332 BRACKET 2, ONE SHOT THERMOSTAT
15 1 53071 THERMOSTAT, SINGLE SHOT, 25A
16 1 24002 O-RING, TANK COVER
17 1 102013 ASSEMBLY, TANK COVER
18 1 107020 ASSEMBLY, IMMERSION HEATER, 2300W, 120VAC
19 4 83011 WASHER, #6 SCREW SIZE, INTERNAL
20 4 84045 NUT, HEX 6-32, UNDERSIZED

DWG 104094-A

16

Figure 3 – CBS-2032ee Main Assembly

17

DWG 101270-B

ITEM # QTY PART # DESCRIPTION

1 1 001086 WELDMENT, CBS-2032ee

2 1 104095 ASSEMBLY, TANK CBS-2032ee, O-RING FITTINGS (SEE FIG. 4)

3 1 22126 INSULATION TANK FRONT CBS-2032ee

4 1 22042 INSULATION TANK BACK CBS-2032e

5 2 24101 O'RING, 3.739" ID X 0.070" CS, 70 DURO, BUNA "N", FDA

6 2 102357 ASSEMBLY, HOUSING SPRAY W/VALVE 120 VAC, CSD Ø 3.6" (SEE FIG. 10)

7 2 102363 ASSEMBLY, CASCADE SPRAY DOME, "EE"

8 8 83076 WASHER,#8 SCREW SIZE, CUSHION AND SEALING

9 1 52090 TERMINAL BLOCK, 3 POLE, W/ MARKING STRIP
10 1 65002 CONNECTOR, COPPER LUG
11 1 402096 HARNESS, LOW AMP, CBS-2032ee/42ee
12 1 402097 HARNESS, HIGH AMP, CBS-2032ee/42ee
13 5 83026 WASHER, INTERNAL TOOTH LOCK, #8 SCREW SIZE
14 13 84002 NUT, HEX, #8-32 MACHINE SCREW
15 1 51090 BOARD,SWITCHING/CONTROL, 100-120VAC (DUAL)
16 8 29007 NUT, #4-40 KNURLED THUMB
17 1 45098 OVERLAY CBS-2032ee, ECONOMIC
18 3 73029 LEG, THERMOPLASTIC, 2.50"(63mm)
19 1 57006 VALVE, S-53 120VAC
20 1 24012 GASKET, S-53 FILL VALVE
21 1 31078 FITTING, S-53 FILL VALVE INLET
22 1 03074 BRACKET, S-53
23 4 82020 SCREW, S-53 FILL VALVE
24 1 31031 FITTING, 90 MALE ELBOW, 3/8 TUBE OD X 3/8 MPT
25 1 86040 CONNECTOR, CABLE CLAMP, 3/4"
26 1 54026 PROBE, TEMPERATURE 5" LONG, 50k
27 1 K028 WATER LEVEL PROBE REPLACEMENT, CBS-2030'S
28 2 102195 ASSEMBLY, BUMPER, 2030e
29 1 25140 TUBE, 5/8"OD X 3/8"ID X 4.25"LG BREW
30 1 24102 MANIFOLD TEE, REDUCING, WATER DISTRIBUTION, SILICONE
31 5 86007 CLAMP, HOSE, .593"-.656" DIA RANGE
32 1 86038 CLAMP, HOSE, .670"-.780" DIA RANGE
33 1 86016 WORM DRIVE CLAMP 7/16" - 25/32"
34 1 71021 FAUCET, COMPLETE, HOT WATER, RED SAFETY HANDLE
34 1 71023 FAUCET UPPER ASSY., HOT WATER, RED SAFTEY HANDLE
34 1 71003 FAUCET SEAT CUP, HOT WATER
35 1 31075 FITTING, 3/8'ID x 1/4" FPT
36 1 25139 TUBE, 5/8"OD X 3/8"ID X 15"LG DRAIN/FILL
37 1 86030 CLAMP, 3/4" MAX TUBE OD FLOW CONTROL
38 2 25137 TUBE, 5/16"OD X 3/16"ID X 11"LG VENT
39 1 44004 LABEL GROUND
40 2 44024 LABEL, WARNING-HIGH VOLTAGE
41 1 401348 WIRING DIAGRAM, CBS-2032ee/42ee
42 10 84050 NUT, CLIP ON (J-NUT), #6-32, 22 - 20 GA., BLACK-PHOSPHATE FINISH
43 1 01479 COVER, TOP CBS-2032 & 42
44 1 01463 COVER, UPPER BASE CBS-2032e
45 1 44048 WARNING LABEL
46 1 102358 ASSEMBLY, RIGHT COVER CBS-2030's ee
47 10 82053 SCREW, # 6-32 X 1/2" TRUSS HD PH
48 1 46027 LABEL, SPRAY HOUSING
49 1 41016 LABEL, EXTRACTOR
51 2 101266 ASSEMBLY, BREW BASKET, 13 X 5, DIA HOLE 0.218", 0.25" FLG (SEE FIG. 9)
52 1 44050 LABEL, WARNING, "HOT WATER FAUCET"

18

Figure 4 – CBS-2032ee Tank Assembly, Part # 104095

ITEM # QTY PART # DESCRIPTION

1 1 004089 WELDMENT TANK CBS-2032ee, O-RING FITTINGS
2 2 03297 SINK, HEAT FOR 40A TRIAC
3 2 59008 TRIAC 40A, 600V
4 1 13139 FITTING 3/8" HOSE ID WATER INLET/DRAIN
5 2 24099 O-RING, 1/2 X 11/16, 3/32 WIDTH
6 2 13134 NUT FOR 3/8 HOSE ID FITTING
7 1 13138 FITTING 3/8" HOSE ID
8 1 13137 FITTING 1/2" HOSE ID

9 1 24098 O-RING 9/16 X 3/4, 3/32 WIDTH
10 1 13135 NUT FOR 1/2 HOSE ID FITTING
11 4 83084 WASHER .875"OD X .536"ID, FLA, 22 GA
12 2 25098 FITTING, COMPRESSION MALE CONNECTOR
13 2 25128 FITTING, 90 DEG. ELBOW, 1/4 NPT X 5/16 BARB, KYNAR
14 4 23249 LOCKNUT 1/4"-18 NPT MODIFIED THREAD
15 1 03332 BRACKET 2, ONE SHOT THERMOSTAT
16 1 53088 THERMOSTAT, SINGLE SHOT, 240V/40A
17 2 107021 ASSEMBLY IMMERSION HEATER 3000W/240VAC
18 1 24002 O-RING, TANK COVER
19 1 102013 ASSEMBLY, TANK COVER
20 6 83011 WASHER, #6 SCREW SIZE, INTERNAL
21 6 84045 NUT, HEX 6-32, UNDERSIZED

19

DWG 104095-A

Figure 5 – CBS-2041ee Main Assembly

20

DWG 101272-B

ITEM # QTY PART # DESCRIPTION

1 1 001087 WELDMENT CBS-2041ee

2 1 104097 ASSEMBLY TANK CBS-2041ee, O-RING FITTINGS (SEE FIG. 6)

3 1 22128 INSULATION TANK FRONT CBS-2041ee

4 1 22065 INSULATION TANK BACK CBS-2041e

5 1 24101 O'RING, 3.739" ID X 0.070" CS, 70 DURO, BUNA "N", FDA

6 1 102357 ASSEMBLY, HOUSING SPRAY W/VALVE 120 VAC, CSD Ø 3.6" (SEE FIG. 10)

7 1 102363 ASSEMBLY, CASCADE SPRAY DOME, "EE"

8 1 71021 FAUCET, COMPLETE, HOT WATER, RED SAFETY HANDLE

8 1 71023 FAUCET UPPER ASSY., HOT WATER, RED SAFTEY HANDLE

8 1 71003 FAUCET SEAT CUP, HOT WATER

9 1 31075 FITTING, 3/8'ID x 1/4" FPT
10 4 83076 WASHER,#8 SCREW SIZE, CUSHION AND SEALING
11 1 52090 TERMINAL BLOCK, 3 POLE, W/ MARKING STRIP
12 1 65002 CONNECTOR, COPPER LUG
13 1 45099 OVERLAY, CBS-2041EE
14 1 402094 HARNESS, LOW AMP, CBS-2031ee/41ee
15 1 402095 HARNESS, HIGH AMP, CBS-2031ee/41ee
16 1 54022 PROBE, TEMPERATURE 8" LONG, 50k
17 1 K029 WATER LEVEL PROBE REPLACEMENT, CBS-2040'S/50'S
18 5 83026 WASHER, INTERNAL TOOTH LOCK, #8 SCREW SIZE
19 9 84002 NUT, HEX, #8-32 MACHINE SCREW
20 1 57006 VALVE, S-53 120VAC
21 1 24012 GASKET, S-53 FILL VALVE
22 1 31078 FITTING, S-53 FILL VALVE INLET
23 1 03074 BRACKET, S-53
24 4 82020 SCREW, S-53 FILL VALVE
25 1 31031 FITTING, 90 MALE ELBOW, 3/8 TUBE OD X 3/8 MPT
26 1 86040 CONNECTOR, CABLE CLAMP, 3/4"
27 1 51089 0BOARD,SWITCHING / CONTROL, 100-120VAC (SINGLE)
28 8 29007 NUT, #4-40 KNURLED THUMB
29 4 73002 LEG, FLANGE FOOT, 4" HIGH
30 1 24102 MANIFOLD TEE, REDUCING, WATER DISTRIBUTION, SILICONE
31 1 86038 CLAMP, HOSE, .670"-.780" DIA RANGE
32 3 86007 CLAMP, HOSE, .593"-.656" DIA RANGE
33 1 41016 LABEL, EXTRACTOR
35 2 44024 LABEL, WARNING-HIGH VOLTAGE
36 1 01527 COVER BASE UPPER CBS-2041
37 1 01506 COVER TOP CBS-2031 & 41
38 1 401347 WIRING DIAGRAM, CBS-2031ee/2041ee
39 1 25137 TUBE, 5/16"OD X 3/16"ID X 11"LG VENT
40 1 25139 TUBE, 5/8"OD X 3/8"ID X 15"LG DRAIN/FILL
41 1 86016 WORM DRIVE CLAMP 7/16" - 25/32"
42 1 44004 LABEL GROUND
43 1 86030 CLAMP, 3/4" MAX TUBE OD FLOW CONTROL
44 1 44048 WARNING LABEL
45 11 84050 NUT, CLIP ON (J-NUT), #6-32, 22 - 20 GA., BLACK-PHOSPHATE FINISH
46 1 002159 WELDMENT COVER RIGHT CBS-2040e'S
47 1 46027 LABEL, SPRAY HOUSING
48 11 82053 SCREW, # 6-32 X 1/2" TRUSS HD PH
49 1 101266 ASSEMBLY, BREW BASKET, 13 X 5, DIA HOLE 0.218", 0.25" FLG (SEE FIG. 9)
50 1 63019 CORD, 120 VAC, 12/3 AWG ,20 AMP , W/5-20P NEMA PLUG
51 1 44050 LABEL, WARNING, "HOT WATER FAUCET"
52 1 46068 LABEL, CONTROL PANEL, CBS2030/40ee

21

Figure 6 – CBS-2041ee Tank Assembly, Part # 104097

ITEM # QTY PART # DESCRIPTION

1 1 004091 WELDMENT TANK CBS-2041ee, O-RING FITTINGS
2 1 03297 SINK, HEAT FOR 40A TRIAC
3 1 59008 TRIAC 40A, 600V
4 1 13139 FITTING 3/8" HOSE ID WATER INLET/DRAIN
5 1 24099 O-RING, 1/2 X 11/16, 3/32 WIDTH
6 1 13134 NUT FOR 3/8 HOSE ID FITTING
7 1 13137 FITTING 1/2" HOSE ID
8 1 24098 O-RING 9/16 X 3/4, 3/32 WIDTH

9 1 13135 NUT FOR 1/2 HOSE ID FITTING
10 3 83084 WASHER .875"OD X .536"ID, FLA, 22 GA
11 2 25098 FITTING, COMPRESSION MALE CONNECTOR
12 1 25128 FITTING, 90 DEG. ELBOW, 1/4 NPT X 5/16 BARB, KYNAR
13 3 23249 LOCKNUT 1/4"-18 NPT MODIFIED THREAD
14 1 03332 BRACKET 2, ONE SHOT THERMOSTAT
15 1 53071 THERMOSTAT, SINGLE SHOT, 25A
16 1 107024 ASSEMBLY,IMMERSION HEATER,2300W, 120VAC
17 1 24002 O-RING, TANK COVER
18 1 102013 ASSEMBLY, TANK COVER
19 4 83011 WASHER, #6 SCREW SIZE, INTERNAL
20 4 84045 NUT, HEX 6-32, UNDERSIZED

22

DWG 104097-A

Figure 7 – CBS-2042ee Main Assembly

23

DWG 101271-B

ITEM # QTY PART # DESCRIPTION

1 1 001085 WELDMENT CBS-2042ee

2 1 104096 ASSEMBLY TANK, CBS-2042ee (SEE FIG. 8)

3 5 83026 WASHER, INTERNAL TOOTH LOCK, #8 SCREW SIZE

4 13 84002 NUT, HEX, #8-32 MACHINE SCREW

5 1 22127 INSULATION, TANK FRONT, CBS-2042ee,

6 1 22067 INSULATION, TANK BACK CBS-2042e

7 2 24101 O'RING, 3.739" ID X 0.070" CS, 70 DURO, BUNA "N", FDA

8 2 102357 ASSEMBLY, HOUSING SPRAY W/VALVE 120 VAC, CSD Ø 3.6" (SEE FIG. 10)

9 2 102363 ASSEMBLY, CASCADE SPRAY DOME, "EE"
10 1 71021 FAUCET, COMPLETE, HOT WATER, RED SAFETY HANDLE
10 1 71023 FAUCET UPPER ASSY., HOT WATER, RED SAFTEY HANDLE
10 1 71003 FAUCET SEAT CUP, HOT WATER
11 1 31075 FITTING, 3/8'ID x 1/4" FPT
12 8 83076 WASHER,#8 SCREW SIZE, CUSHION AND SEALING
13 1 52090 TERMINAL BLOCK, 3 POLE, W/ MARKING STRIP
14 1 65002 CONNECTOR, COPPER LUG
15 1 57006 VALVE, S-53 120VAC
16 1 24012 GASKET, S-53 FILL VALVE
17 1 31078 FITTING, S-53 FILL VALVE INLET
18 1 03074 BRACKET, S-53
19 4 82020 SCREW, S-53 FILL VALVE
20 1 31031 FITTING, 90 MALE ELBOW, 3/8 TUBE OD X 3/8 MPT
21 1 86040 CONNECTOR, CABLE CLAMP, 3/4"
22 1 51090 BOARD,SWITCHING/CONTROL, 100-120VAC (DUAL)
23 8 29007 NUT, #4-40 KNURLED THUMB
24 3 73002 LEG, FLANGE FOOT, 4" HIGH
25 1 45100 OVERLAY CBS-2042ee
26 1 44004 LABEL GROUND
27 1 K029 WATER LEVEL PROBE REPLACEMENT, CBS-2040'S/50'S
28 1 54022 PROBE, TEMPERATURE 8" LONG, 50k
29 1 86038 CLAMP, HOSE, .670"-.780" DIA RANGE
30 5 86007 CLAMP, HOSE, .593"-.656" DIA RANGE
31 2 25137 TUBE, 5/16"OD X 3/16"ID X 11"LG VENT
32 1 86016 WORM DRIVE CLAMP 7/16" - 25/32"
33 1 24102 MANIFOLD TEE, REDUCING, WATER DISTRIBUTION, SILICONE
34 1 25140 TUBE, 5/8"OD X 3/8"ID X 4.25"LG BREW
35 1 402096 HARNESS, LOW AMP, CBS-2032ee/42ee
36 1 402097 HARNESS, HIGH AMP, CBS-2032ee/42ee
38 1 41016 LABEL, EXTRACTOR
39 2 44024 LABEL, WARNING-HIGH VOLTAGE
40 1 401348 WIRING DIAGRAM, CBS-2032ee/42ee
41 1 25139 TUBE, 5/8"OD X 3/8"ID X 15"LG DRAIN/FILL
42 1 86030 CLAMP, 3/4" MAX TUBE OD FLOW CONTROL
43 1 44048 WARNING LABEL
44 11 84050 NUT, CLIP ON (J-NUT), #6-32, 22 - 20 GA., BLACK-PHOSPHATE FINISH
45 1 02159 WELDMENT COVER RIGHT CBS-2040e'S
46 2 46027 LABEL, SPRAY HOUSING
47 1 01479 COVER, TOP CBS-2032 & 42
48 1 01522 COVER, UPPER BASE CBS-2042
49 11 82053 SCREW, # 6-32 X 1/2" TRUSS HD PH
50 2 101266 ASSEMBLY, BREW BASKET, 13 X 5, DIA HOLE 0.218", 0.25" FLG (SEE FIG. 9)
51 1 44050 LABEL, WARNING, "HOT WATER FAUCET"
52 1 46068 LABEL, CONTROL PANEL, CBS2030/40ee

24

Figure 8 – CBS-2042ee Tank Assembly, Part # 104096

ITEM # QTY PART # DESCRIPTION

1 1 004090 WELDMENT TANK CBS-2042ee, O-RING FITTINGS
2 2 03297 SINK, HEAT FOR 40A TRIAC
3 2 59008 TRIAC 40A, 600V
4 1 13139 FITTING 3/8" HOSE ID WATER INLET/DRAIN
5 2 24099 O-RING, 1/2 X 11/16, 3/32 WIDTH
6 2 13134 NUT FOR 3/8 HOSE ID FITTING
7 1 13137 FITTING 1/2" HOSE ID
8 1 13138 FITTING 3/8" HOSE ID

9 1 24098 O-RING 9/16 X 3/4, 3/32 WIDTH
10 1 13135 NUT FOR 1/2 HOSE ID FITTING
11 4 83084 WASHER .875"OD X .536"ID, FLA, 22 GA
12 2 25098 FITTING, COMPRESSION MALE CONNECTOR
13 2 25128 FITTING, 90 DEG. ELBOW, 1/4 NPT X 5/16 BARB, KYNAR
14 4 23249 LOCKNUT 1/4"-18 NPT MODIFIED THREAD
15 1 03332 BRACKET 2, ONE SHOT THERMOSTAT
16 1 53088 THERMOSTAT, SINGLE SHOT, 240V/40A
17 2 107002 ASSEMBLY, IMMERSION HEATER, 3000W, 240VAC
18 1 24002 O-RING, TANK COVER
19 1 102013 ASSEMBLY, TANK COVER
20 6 83011 WASHER, #6 SCREW SIZE, INTERNAL
21 6 84045 NUT, HEX 6-32, UNDERSIZED

25

DWG 104096-A

Figure 9 – Brew Basket Assembly, 13” X 5”, Part # 101266

ITEM QTY PART # DESCRIPTION

1 1 09021 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

26

Figure 10 – ASSEMBLY, HOUSING SPRAY W/VALVE 120 VAC, CSD Ø 3.6", Part # 102357

ITEM QTY PART # DESCRIPTION

1 1 102378 ASSEMBLY, HOUSING SPRAY, W/MAGNETS, CSD, DIA 3.6”

2 1 24075 O RING, .801 ID X 1/16 CROSS SEC

3 1 102214 ASSEMBLY, DISPENSE VALVE, RPE, 120V/60Hz

4 2 82104 SCREW, PAN HD #7 x 3/4 LG, SHEET METAL

27