User’s Guide
Models:
f
f
f
CBS-2051e
CBS-2052e
CBS-2052e20
NOTICE TO INSTALLER: Please leave this book with the machine.
Table of Contents
Contact Information ..................................................2
Programming..........................................................10
Batch Settings.....................................................10
Temperature Settings .........................................11
Advanced Settings and Diagnostics ...................11
Relay Test...........................................................12
Error Codes ............................................................13
Parts .......................................................................14
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 ..............................................9
FETCO®, LUXUS®, EXTRACTOR® and Driven To Pioneer Innovation™ are trademarks or trade names of Food Equipment Technologies Company.
© 2005 Food Equipment Technologies Company Part # P021 October 20, 2005
Electrical Configuration and Brewing Efficiency
US & Canada
CBS-2051e
1.5 gallons per batch
Batches per Hour* (max 11)
Electrical
Heater
Configuration
Voltage
(AC)
Maximum
Amp draw
Config. Code
Phase
Wires
KW
4.6
5.1
6.1
Cold Water
Hot Water
E51016
2 X 3 KW
120/208
120/220
120/240
22.1
23.4
25.5
7.7
11.0
single
3 + ground
8.6
11.0
10.3
11.0
CBS-2052e
1.5 gallons per batch
Batches per Hour* (max 22)
Electrical
Heater
Configuration
Voltage
(AC)
Maximum
Amp draw
Config. Code
Phase
Wires
KW
4.6
5.1
6.1
Cold Water
Hot Water
E52016
Universal
Wiring
Option 1
2 X 3 KW
(Factory Setting)
120/208
120/220
120/240
22.4
23.7
25.8
7.7
18.6
single
3 + ground
8.6
20.8
10.3
22.0
Option 2
3 X 3 KW
120/208
120/220
120/240
6.9
7.7
9.1
19.5
20.6
22.5
11.5
12.9
15.4
22.0
22.0
22.0
Total 3 X 3 KW
Heaters
three
4 + ground
3 + ground
E52026
Universal
Wiring
Option 1
2 X 5 KW
120/208
120/220
120/240
7.6
8.5
10.1
36.9
39.0
42.5
12.8
14.4
17.1
22.0
22.0
22.0
single
three
Option 2
3 X 5 KW
(Factory Setting)
120/208
120/220
120/240
11.4
32.0
33.9
36.9
19.2
22.0
22.0
22.0
22.0
22.0
Total 3 X 5 KW
Heaters
4 + ground 12.7
15.1
CBS-2052e20
2.0 gallons per batch
Batches per Hour* (max 18)
Electrical
Heater
Configuration
Voltage
(AC)
Maximum
Amp draw
Config. Code
Phase
Wires
KW
4.6
5.1
6.1
Cold Water
Hot Water
E53016
Universal
Wiring
Option 1
2 X 3 KW
(Factory Setting)
120/208
120/220
120/240
22.4
23.7
25.8
5.8
14.0
single
3 + ground
6.5
15.6
7.7
18.0
Option 2
3 X 3 KW
120/208
120/220
120/240
6.9
7.7
9.1
19.5
20.6
22.5
8.6
10.1
11.6
18.0
18.0
18.0
Total 3 X 3 KW
Heaters
three
4 + ground
3 + ground
E53026
Universal
Wiring
Option 1
2 X 5 KW
120/208
120/220
120/240
7.6
8.5
10.1
36.9
39.0
42.5
9.6
11.2
12.8
18.0
18.0
18.0
single
three
Option 2
3 X 5 KW
(Factory Setting)
120/208
120/220
120/240
11.4
32.0
33.9
36.9
14.4
16.5
16.5
18.0
18.0
18.0
Total 3 X 5 KW
Heaters
4 + ground 12.7
15.1
* Based on standard factory settings: 4.0 minute brew time; 0% prewet, 0% bypass; 200 F water.
Export
CBS-2051e
1.5 gallons per batch
Batches per Hour* (max 11)
Electrical
Heater
Configuration
Voltage
(AC)
Maximum
Amp draw
Config. Code
Phase
Wires
KW
Cold Water
Hot Water
E51026
2 X 3 KW
220
single
2 + ground
5.1
23.4
8.9
11.0
CBS-2052e
1.5 gallons per batch
Batches per Hour* (max 22)
Electrical
Heater
Configuration
Voltage
(AC)
Maximum
Amp draw
Config. Code
Phase
Wires
KW
Cold Water
Hot Water
E52036
2 X 3 KW
220
single
2 + ground
5.1
23.7
8.6
20.8
CBS-2052e20
2.0 gallons per batch
Batches per Hour* (max 18)
Electrical
Heater
Configuration
Voltage
(AC)
Maximum
Amp draw
Config. Code
Phase
Wires
KW
Cold Water
Hot Water
E53036
2 X 3 KW
220
single
2 + ground
5.1
23.7
6.5
15.6
* Based on standard factory settings: 4.0 minute brew time; 0% prewet, 0% bypass; 200 F water.
3
Dimensions & Utility Connections
CBS-2051e
DWG 201100-000
CBS-2052e
DWG 201101-000
4
CBS-2052e20
DWG 201129-000
5
Installation
(For Qualified Service Technicians Only)
Keys To A Successful Installation
If not installed correctly by qualified personnel, the brewer may 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.
™ Universal wiring: This brewer can be configured for single or three phase operation. Conversion
instructions are described later in this section.
™ The electrical diagram and universal wiring instructions are 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 1 gallon per minute for the CBS-2051e, and 1.5 gallons per
minute for the CBS-2052e and 2052e20 before connecting it to the brewer.
General:
™ Utilize only qualified beverage equipment service technicians for installation. A Service Company Directory
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.
Warning: Legs are to be adjusted for
leveling the brewer only. Do not use
for height adjustment or extend them
higher than necessary.
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 1 gallon per minute for the CBS-2051e, and 1.5 gallons per minute
for the CBS-2052e and 2052e20, and that the water pressure is between 20 and 75 psig.
6. Use a wrench on the factory fitting when connecting the incoming water line. This will reduce stress on the
internal connections and reduce the possibility of leaks developing after the install has been completed.
6
Electrical Connection
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. A terminal block is provided 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.
Warning: To prevent
electrical shock, this
unit must be properly
grounded.
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
national and local standards.
7. Connect the incoming power wires to the terminal block in accordance with applicable codes.
CBS-2051e
GROUND LUG
L1
N
L2
120V
120V
N
GROUND
WIRE
208-240V
The CBS-2052e and CBS-2052e20 are shipped from the factory configured for either single phase or three
phase operation, depending on the version that was ordered. A tag attached to the terminal block will indicate
which way the unit was configured.
Notice: The following conversion should be performed only by a qualified beverage equipment
service technician or electrician.
For brewers manufactured before August, 2005:
To change the configuration, arrange the heater wires as shown below. Make sure that all connections are
tight. These instructions are also located on the inside of the lower cover.
HEATER WIRES
HEATER WIRES
CBS-2052e
CBS-2052e
THREE PHASE
CONFIGURATION
SINGLE PHASE
CONFIGURATION
1 & 2 3 & 4 5 & 6
4 & 5
1 & 2
3 & 6
120/208-240 VAC
3 wires + ground
120/208-240 VAC
4 wires + ground
N
L1 L2 L3
N
L1 L2 L3
GROUND
LUG
GROUND
LUG
NOT
USED
208-240V
208-240V
208-240V
120V
120V
GROUND
WIRE
GROUND
WIRE
208-240V
N
N
Incoming Power: Connect wires to L1, L2, N, Ground
Incoming Power: Connect wires to L1, L2, L3, N, Grnd
Heater Wires:
Connect wires 1 & 2 to L1
Connect wires 4 & 5 to L2
Connect wires 3 & 6 to L3
Heater Wires:
Connect wires 1 & 2 to L1
Connect wires 3 & 4 to L2
Connect wires 5 & 6 to L3
For brewers manufactured after August 1, 2005:
A jumper wire with instruction tag is provided (pictured at right).
Single Phase: Connect the jumper to L2 and L3.
Connect incoming wires to L1, L2, N, ground.
Three Phase: Do not use the jumper.
Connect wires to L1, L2, L3, N, ground.
When not used, the jumper should remain secured inside the
brewer for future use.
7
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 – 63 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.
8
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
‰ Secondary power switch. Does not
disconnect main power.
‰ Flashing = Off
‰ Lit = On
‰ Invisible = Main Power Off
Z Display
‰ ”FIL” = Water tank is filling.
‰ ”LO XXX” = Unit is heating, not
ready to brew. (XXX = actual
temperature)
‰ ”NO BAS” = Brew basket not in
position.
‰ 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.
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:
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.
‰
Preheat dispenser by filling at least ½ full with
water at brewing temperature. Allow it to sit for
at least 15 minutes before draining.
‰
‰
A sensor will prevent the brewer from operating
if the brew basket is not all the way in.
A brew basket lock will prevent removal of the
brew basket during brewing and dripping
9
Programming
Display
Batch Settings
™
Turn the brewer off by pressing the main power switch.
™
Press the main power switch again to turn the unit on.
52
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.
The display will show the software version. Example:
Press STOP to continue.
P r G
0.0 4.8
Batches are numbered 1 – 3 (CBS-2051e) or 1 – 6 (CBS-2052e / 2052e20)
PARAMETER
BATCH #
SETTING
1.1 1.50
Example:
Left Side – Large Batch – Volume 1.5 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.
1.1 1.50
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.
2.0 OFF
Batches 2, 3, 5, and 6 may be disabled by leaving them set to “OFF”.
Change to “ON” to enable. Batches 1 and 4 cannot be disabled.
™
After all batches are programmed, go to temperature settings.
7
200
(See next page)
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 - 6)
Parameter
Name
Range
Increment
Default Setting
Comment
X.0
Batch Enabled or
Disabled
On/Off
Batch 1 & 4 = ON
Batch 2, 3, 5, 6 = OFF be disabled.
Batch 1 & 4 cannot
X.1
Brew Volume
(Gallons)
0.25 – 3.00
0.01
1.5 gal. (2051e/2052e) To display liters, see
2.0 gal. (2052e20)
# 59 in Advanced
Settings section.
X.2
X.3
Brew Time (Min:Sec) 2:00 – 24:00
0:30
1%
4:00 minutes
0 %
Bypass Percent
0.00 – 40.0%
0.00 – 15.0%
0:10 – 5:00
Percentage of total
brew volume
Percentage of total
brew volume
The time between
prewetting and start
of brew cycle.
X.4
X.5
Prewet Percent
1%
0 %
Prewet Delay
(Min:Sec)
0:10
1:00 minute
X.6
Drip Delay (Min:Sec) 0:30 – 6:00
Minutes
0:10
1:30 minute
The time between
end of brew cycle
and unlocking of
brew basket.
10
Temperature Settings
Parameter
Name
Range
Default Setting
Comment
7
Inside tank. Will be slightly lower at
spray head. To display in ° Celsius,
see # 58 in Advanced Settings.
A= Faucet will dispense only when not
brewing.
On=Faucet always enabled.
Off=Faucet always disabled.
0=Will brew at any temperature
above 180°F.
Water Temp. (°F)
180°F - 208°F
200°F
8
9
Hot Water Service
A (auto) / On / Off
A (auto)
1
Brew at Set
Temperature
0 - 1
1=Will brew only at set temperature.
Note: Changes will not take effect
until one full brew cycle is
completed after the change is
made.
Parameter
Name
Range
Default Setting
Comment
10
Enter Advanced
Settings &
Diagnostics
0 - 1
0
0 = Skip Advanced Settings &
Diagnostics. Loop back to start of
batch programming cycle.
1 = Enter Advanced Settings &
Diagnostics.
Press STOP to continue
Important! To save your changes, press
to exit programming mode and return to operating mode.
Advanced Settings and Diagnostics
Address
Description
Water Level
in Tank
Range
Default
Comment
50
0 - 1
Tests if water is touching probe.
0 = Tank is less than full
1 = Tank is full
52
Brew Basket
Sensor State
(left / right)
Tank Temperature
Brewer Model
Number
0 - 1
To test, slide the brew basket in and out. Display
should toggle between 0 and 1.
0 = Brew basket out. 1 = Brew Basket in.
Displays current tank temperature.
Must be set for the correct model number of the
brewer: 51 for CBS-2051e,
55
56
180°F - 208°F
31 - 52
52 for CBS-2052e and CBS-2052e20.
Changes all settings to default factory settings.
0 = Do not reload defaults
57
Reload Defaults
0 - 1
0
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.
F = Displays temp in degrees Fahrenheit
C = Displays temp in degrees Celsius
GAL = Displays volume in gallons
LTR = Displays volume in liters
58
59
Temperature Scale F or C
F
Water Volume
Scale
GAL or LTR
GAL
11
Address
60
and
61
Description
Range
Default
Comment
Left Brew Valve
Flow Rate
Right Brew Valve
Flow Rate
0.09 – 1.49
If #59 is GAL
0.92
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:
or
0.33 – 5.63
If #59 is LTR
0.28 – 0.38
If #59 is GAL
3.48
0.33
62
and
63
Left Bypass Valve
Flow Rate
Right Bypass
Valve Flow Rate
ACTUAL VOLUME
CURRENT
SETTING
NEW
SETTING
X
=
PROGRAMMED VOLUME
or
1.05 – 1.44
If #59 is LTR
0 - 1
1.24
0
64
65
Keypad Test
Tests function of control panel switches.
0 - Skip keypad test
1 - Keypad test active
Starting at the stop buttons, press each button
that is lit. The display will show 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.
0 - Skip relay test. Loop back to #50
Relay Test
0 - 1
0
1 – Relay test active.
Press STOP to continue
Press
Press
to save the settings and exit Diagnostic mode.
again to exit Programming mode and return to Operating mode.
Relay Test
Warning: During these
tests, hot water may
be dispensed from
Tests the individual relays which control various components.
Use either batch button to actuate the relays.
the valve being tested.
To begin, you must first press the blinking Control Panel Power Switch.
Address
Description
Comment
90
91
92
93
94
95
Left or Single Brew Valve
Right Brew Valve
Left or Single Bypass Valve
Right Bypass Valve
Hot Water Faucet
Fill Valve
96
Heater
To protect the heaters, this test will work only if the tank is full.
97
98
Left or Single Brew Basket Lock
Right Brew Basket Lock
Press
to exit Relay Test.
Press
Press
again to exit Diagnostic mode.
again to exit Programming mode and return to Operating mode.
12
Error Codes
How to Clear Error
Codes
Code
Description
Possible Cause
Corrective Action
001
Internal Error
System had to reload
default settings.
Control board failure.
Clear error.
Turn main power
switch off and on.
Re-program the brewer to
the desired specifications. If
error occurs again, replace
control board.
050
051
075
Shorted temperature probe. Probe failure.
Replace probe.
Turn main power
switch off and on.
Turn main power
switch off and on.
Press the flashing
control panel power
switch to resume
operation.
Open temperature probe.
Bad probe connection, Check all connections.
or probe failure. Replace probe if necessary.
Brew basket lock or sensor Brew basket sensor or Repair or replace brew
failure.
lock has failed.
basket sensor or lock.
Basket was in place when
brew cycle started, but was
pulled out during the brew
cycle. If this error occurs,
the brew basket lock has
failed.
Magnet in brew basket Remove brew basket
handle is missing or
loose.
handle. Place magnet in
correct position.
100
101
102
Initial Fill Error
Initial fill time was more
than 15 minutes.
Water supply flow rate Watch for short potting
Press the control
panel power switch.
is too low.
during brew cycle.
Investigate cause of low flow
rate. (Clogged water filter,
etc.)
Error on refill
Tank did not refill within 3
minutes.
Water supply flow rate Watch for short potting
Error message is
cleared
is too low.
during brew cycle.
Investigate cause of low flow automatically at
rate. (Clogged water filter,
etc.)
end of brew cycle.
Unwanted Fill
Possible leak in tank,
fitting, or valve.
Check inside of machine for
leaks.
Turn main power
switch off and on.
When brewer is idle, the fill
valve was activated for
more than 30 seconds
during a 1 hour period.
Output on control
board has failed,
causing a dispense
valve to open.
Replace control board.
200
201
Flat Line Temperature
(Water is boiling)
System is calling for heat,
but the temperature does
not rise at least 2°F within
10 minutes.
Triac is stuck closed,
bad output on control
board, or temperature
is set too high for
altitude.
Check triacs, check control
board output, or adjust
temperature for altitude.
Turn main power
switch off and on.
Heater Open
Heating element
failure.
Check and replace heating
elements if necessary.
Turn main power
switch off and on.
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.
202
255
Heater Short
Possible triac stuck
closed, or bad output
on control board.
Check triac and control
board.
Enter programming
mode, then exit
programming
mode.
Turn main power
switch off and on.
System is not calling for
heat, but temperature rises
more than 5°F.
Keypad Error
A switch was pressed for
more than 45 seconds.
Switch was held in too Clear error and try again. If
long, or switch is stuck error occurs without switch
closed.
being pressed, replace input
board.
13
Parts
Figure 1 – CBS-2051e Main Assembly
DWG 101191-B
ITEM #
QTY
1
1
PART # DESCRIPTION
1
2
2
3
4
5
6
7
8
9
10
11
11
11
12
13
14
15
16
17
001049 WELDMENT CBS-2051e
57006 FILL VALVE, S-53 120VAC
57017 FILL VALVE, S-53 220VAC
24012 GASKET, S-53 FILL VALVE
31078 FITTING, S-53 FILL VALVE INLET
03074 BRACKET, S-53
82020 SCREW, S-53 FILL VALVE
31031 FITTING, 90° MALE ELBOW, 3/8 TUBE OD X 3/8 MPT
86040 CONNECTOR, CABLE CLAMP, 3/4"
86032 BUSHING, SNAP, 1" MOUNTING HOLE DIA
29020 SPACER, HOT WATER VALVE
102192 ASSEMBLY, HOT WATER VALVE, 120VAC
102193 ASSEMBLY, HOT WATER VALVE, 220VAC
EXPORT
220V ONLY
1
1
1
1
4
1
1
2
2
1
1
EXPORT
220V ONLY
57073 VALVE REBUILD KIT, DSV11. (PLUNGER, SPRING, AND DIAPHRAGM)
83051 WASHER, #8 SCREW SIZE, FLAT
4
20
1
1
1
84002 NUT, HEX, #8-32 MACHINE SCREW
002065 WELDMENT, HOT WATER FAUCET
33007 LOCKNUT, 7/16 STRAIGHT PIPE THREAD
108003 SWITCHING/ CONTROL BOARD, 6 KEYS, S3P
46029 LABEL, POWER SWITCH
1
14
18
19
20
20
21
22
23
24
25
26
27
28
28
29
29
30
31
32
32
32
33
34
35
35
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
58
59
60
61
62
63
64
4
4
1
1
4
1
1
12
1
1
1
1
1
1
1
1
1
1
1
15007 STANDOFF, MALE-FEMALE, THREADED HEX 4-40-1/2"
29007 NUT, #4-40 KNURLED THUMB
51042 BOARD, POWER SUPPLY-120VAC
51055 BOARD, POWER SUPPLY-220VAC
29019 SPACER, .25" HEX x 1" LG., FEM, #4-40 THREAD
65002 CONNECTOR, COPPER LUG
52050 TERMINAL BLOCK
83026 WASHER, INTERNAL TOOTH LOCK, #8 SCREW SIZE,
104029 ASSEMBLY, TANK CBS-2051e
22057 INSULATION TANK FRONT CBS-2051
22058 INSULATION TANK REAR CBS-2051
102102 ASSEMBLY, LARGE SPRAY HEAD, 120V (SEE FIG. 5)
102159 ASSEMBLY, LARGE SPRAY HEAD, 220V (SEE FIG. 5)
101160 ASSEMBLY, BREW BASKET LOCK. 120 VAC
101174 ASSEMBLY, BREW BASKET LOCK. 220 VAC
102147 WELDMENT, BRACKET BY-PASS VALVE
102207 ASSEMBLY, REED SWITCH
57044 VALVE, BYPASS LEFT 120 VAC
57077 VALVE, BYPASS LEFT 220 VAC
57073 VALVE REBUILD KIT, DSV11. (PLUNGER, SPRING, AND DIAPHRAGM)
84030 LOCKNUT, #8-32 SCREW SIZE, HEX THIN NYLON INSERT
45081 OVERLAY, CBS-2051e
102189 ASSEMBLY, POWER BRACKET, CBS-2000e
52026 CIRCUIT BREAKER, 5A
EXPORT
220V ONLY
EXPORT
220V ONLY
EXPORT
220V ONLY
EXPORT
220V ONLY
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
6
1
1
3
1
1
1
1
1
2
1
1
1
1
11
1
4
1
58054 SWITCH, PUSH BUTTON
25090 TUBE, 5/8"OD X 3/8"ID X 17"LG, COLD WATER
25044 TUBE, 5/8"OD X 3/8"ID X 7.5"LG, BY-PASS
25042 TUBE, 1/2"OD X 1/4"ID X 7 1/2" LG, VENT
25104 TUBE, 1/4"X11/8"X25"LG, VENT HOT WATER VALVE
25105 TUBE, 5/8"OD X 3/8"ID X 2.5"LG, HOT WATER VALVE OUTLET
25106 TUBE, 5/8"OD X 3/8"ID X 11"LG, HOT WATER VALVE INLET
25045 TUBE, 31/32"OD X 5/8"ID X 4 1/4" LG, BREW
25046 TUBE, 5/8"OD X 3/8"ID X 15"LG, DRAIN
25060 TUBE 5/8"OD X 3/8"ID X 1.5"LG, BY-PASS
25061 TUBE 1/2"OD X 1/4"ID X 1/2""LG, BY-PASS
86007 CLAMP, HOSE, .593"-.656" DIA RANGE
86036 CLAMP, HOSE, .875"-1.0" DIA RANGE
86039 CLAMP, HOSE, 1.031"-1.187" DIA RANGE
86038 CLAMP, HOSE, .670"-.780" DIA RANGE
402016 HARNESS, ELECTRICAL, MAIN CBS-2051e
402030 HARNESS, ELECTRICAL, TWO HEATER WIRE SET CBS-2051e
102202 ASSEMBLY, WATER LEVEL PROBE, CBS-2040, -50e
102172 ASSEMBLY, PROBE DIGITAL TEMPERATURE 8.0" LG
41016 LABEL, EXTRACTOR
44024 LABEL, WARNING-HIGH VOLTAGE
44004 LABEL GROUND
01501 COVER, UPPER BASE CBS-2051e
102194 ASSEMBLY, RIGHT COVER CBS-2050e'S
01502 COVER, TOP CBS-2051e
82059 SCREW, #8-32 X 3/8 TRUSS HD PHIL., MACHINE
401213 WIRING DIAGRAM, CBS-2051 UNIV. WIR. 1PH, 3WIR+GR, 2 HEAT.
73011 LEG, FLANGE FOOT, 4" HIGH
101165 ASSEMBLY, BREW BASKET, 16" X 6", DIA HOLE 0.280" (SEE FIG.6)
15
Figure 2 – CBS-2051e Tank Assembly
DWG 104029-C
ITEM #
1
QTY
1
PART # DESCRIPTION
4039 WELDMENT, TANK CBS-2051e
2
3
4
5
6
7
1
1
1
1
1
1
83041 WASHER, .812"OD X .412"ID, FLAT
31005 FITTING, 90 ELBOW, 1/4 HOSE ID X 1/8 MPT
31116 LOCKNUT 1/8 STRAIGHT PIPE THREAD
83043 WASHER, 1.125"OD X 0.688"ID FLAT
83048 WASHER, 1.250"OD X 0.835"ID FLAT
31077 FITTING, 3/8 HOSE ID X 3/8 MPT
8
1
31150 FITTING, 5/8 HOSE ID X 1/2 MPT
9
1
1
3
2
1
1
1
2
31118 LOCKNUT 3/8 STRAIGHT PIPE THREAD
31151 LOCKNUT 1/2 STRAIGHT PIPE THREAD
31021 BUSHING, 3/4-16 X 1/4 NPSM, HEX HEAD
107002 HEATER ASSY., 3000W, 240VAC
84007 NUT, 3/4-16 HEX JAM
31152 VALVE, COMPR 3/8 TUBE OD X 1/4 MPT
13055 TUBE, VALVE DRAIN , 3/8" OD X .035"TH X 1.5" LG
31128 FITTING, 90° ELBOW, 3/8 HOSE ID X 1/4 MPT
31027 FITTING, COMPR 90° MALE ELBOW, 3/8 TUBE OD X 1/4 MPT
10
11
12
13
14
15
16
17
1
16
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
3
1
3
1
1
1
1
2
2
8
8
2
2
13072 OUTLET, INSIDE TANK HOT WATER
83042 WASHER, .875"OD X .562"ID, FLAT
31036 FITTING COMPR. MALE CONNECTOR 1/4 TUBE OD X 1/4 MPT
31117 LOCKNUT 1/4 STRAIGHT PIPE THREAD
25098 FITTING, COMPRESSION MALE CONNECTOR
31081 PLUG, HEX HEAD 1/4" MPT
24002 O-RING, TANK COVER
102013 ASSEMBLY, TANK COVER
3332 BRACKET 2, ONE SHOT THERMOSTAT
53064 THERMOSTAT, SINGLE SHOT,TRIAC
83011 WASHER, #6 SCREW SIZE, INTERNAL
84001 NUT, HEX, #6-32 MACHINE SCREW
3297 SINK, HEAT FOR 40A TRIAC
59008 TRIAC 40A, 600V
17
Figure 3 – CBS-2052e / 2052e20 Main Assembly
DWG 101197-B
ITEM #
QTY
2
2
2
1
1
1
1
1
PART # DESCRIPTION
2
3
4
5
5
5
6
7
8
86021 BUSHING, SNAP, 1.375 MTG HOLE
86018 PLUG, DOME, 1.375 MOUNTING HOLE
86032 BUSHING, SNAP, 1" MOUNTING HOLE DIA
102189 ASSEMBLY, POWER BRACKET, CBS-2000e
52026 CIRCUIT BREAKER, 5A
58054 SWITCH, PUSH BUTTON
102104 ASSEMBLY, TERMINAL BLOCK
65002 CONNECTOR, COPPER LUG
57001 FILL VALVE ASSY., S-45, 120VAC
57022 FILL VALVE ASSY., S-45, 220VAC
83026 WASHER, INTERNAL TOOTH LOCK, #8 SCREW SIZE,
84002 NUT, HEX, #8-32 MACHINE SCREW
108005 SWITCHING / CONTROL BOARD,10 KEYS, D3P (CBS-2052e)
108065 SWITCHING / CONTROL BOARD,10 KEYS, D3P (CBS-2052e20)
29007 NUT, #4-40 KNURLED THUMB
15007 STANDOFF, MALE-FEMALE, THREADED HEX 4-40-1/2"
51042 BOARD, POWER SUPPLY-120VAC
51055 BOARD, POWER SUPPLY-220VAC
29019 SPACER, .25" HEX x 1" LG., FEM, #4-40 THREAD
29020 SPACER, HOT WATER VALVE
1
EXPORT
220V ONLY
8
9
1
18
32
1
1
9
4
1
1
2
10
12
12
13
14
15
15
16
17
18
EXPORT
220V ONLY
2
1
102192 ASSEMBLY, HOT WATER VALVE, 120VAC
18
EXPORT
220V ONLY
18
18
19
20
21
22
23
24
24
25
26
27
27
27
28
28
28
29
29
30
31
32
33
34
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
58
58
59
60
61
64
1
102193 ASSEMBLY, HOT WATER VALVE, 220VAC
57073 VALVE REBUILD KIT, DSV11. (PLUNGER, SPRING, AND DIAPHRAGM)
102202 ASSEMBLY, WATER LEVEL PROBE, CBS-2040, -50e
83051 WASHER, #8 SCREW SIZE, FLAT
002065 WELDMENT, HOT WATER FAUCET
33007 LOCKNUT, 7/16 STRAIGHT PIPE THREAD
45082 OVERLAY, CBS-2052e
102102 ASSEMBLY, LARGE SPRAY HEAD, 120V (SEE FIG 5)
102159 ASSEMBLY, LARGE SPRAY HEAD, 220V (SEE FIG 5)
102147 WELDMENT, BRACKET BY-PASS VALVE
46029 LABEL, POWER SWITCH
57043 VALVE, BYPASS RIGHT 120 VAC
57076 VALVE, BYPASS RIGHT 220 VAC
57073 VALVE REBUILD KIT, DSV11. (PLUNGER, SPRING, AND DIAPHRAGM)
57044 VALVE, BYPASS LEFT 120 VAC
57077 VALVE, BYPASS LEFT 220 VAC
57073 VALVE REBUILD KIT, DSV11. (PLUNGER, SPRING, AND DIAPHRAGM)
101160 ASSEMBLY, BREW BASKET LOCK. 120 VAC
101174 ASSEMBLY, BREW BASKET LOCK. 220 VAC
22036 INSULATION-FRONT, TANK CBS-2052
1
6
1
1
1
2
2
2
1
1
1
EXPORT
220V ONLY
EXPORT
220V ONLY
1
1
EXPORT
220V ONLY
2
2
1
1
1
4
1
1
4
1
2
2
2
2
2
1
1
5
2
2
2
1
1
1
1
1
2
1
1
1
1
1
1
11
2
3
EXPORT
220V ONLY
22037 INSULATION, TANK-BACK CBS-2052
104026 ASSEMBLY, TANK CBS-2052e (SEE FIG. 4)
84030 LOCKNUT, #8-32 SCREW SIZE, HEX THIN NYLON INSERT
32050 TUBE, COLD WATER (CBS-2052e)
13122 TUBE, COLD WATER (CBS-2052e20)
86007 CLAMP, HOSE, .593"-.656" DIA RANGE
25046 TUBE, 5/8"OD X 3/8"ID X 15"LG, DRAIN
25045 TUBE, 31/32"OD X 5/8"ID X 4 1/4" LG, BREW
25044 TUBE, 5/8"OD X 3/8"ID X 7.5"LG, BY-PASS
25042 TUBE, 1/2"OD X 1/4"ID X 7 1/2" LG, VENT
25060 TUBE 5/8"OD X 3/8"ID X 1.5"LG, BY-PASS
25061 TUBE 1/2"OD X 1/4"ID X 1/2""LG, BY-PASS
25106 TUBE, 5/8"OD X 3/8"ID X 11"LG, HOT WATER VALVE INLET
25105 TUBE, 5/8"OD X 3/8"ID X 2.5"LG, HOT WATER VALVE OUTLET
86038 CLAMP, HOSE, .670"-.780" DIA RANGE
86036 CLAMP, HOSE, .875"-1.0" DIA RANGE
86039 CLAMP, HOSE, 1.031"-1.187" DIA RANGE
102207 ASSEMBLY, REED SWITCH
102172 ASSEMBLY, PROBE DIGITAL TEMPERATURE 8.0" LG
44019 LABEL, SINGLE PHASE CONFIGURATION
402013 HARNESS ELECTRICAL, CBS-2052e, (THREE HEATERS)
402028 HARNESS, ELECTRICAL, THREE HEATER WIRE SET. CBS-2052e
44022 LABEL, CONNECTION WARNING FOR 3 PH
44024 LABEL, WARNING-HIGH VOLTAGE
102202 ASSEMBLY, WATER LEVEL PROBE, CBS-2040, -50e
01445 COVER, TOP CBS-2052e
01446 COVER, UPPER BASE CBS-2052e
102194 ASSEMBLY, RIGHT COVER (CBS-2050e)
102286 ASSEMBLY, RIGHT COVER (CBS-2050e20)
46027 LABEL, SPRAY HOUSING
82059 SCREW, #8-32 X 3/8 TRUSS HD PHIL., MACHINE
101165 ASSEMBLY, BREW BASKET, 16" X 6", 0.280" HOLE (SEE FIG 6)
73011 LEG, FLANGE FOOT, 4" HIGH
19
Figure 4 – CBS-2052e / 2052e20 Tank Assembly
DWG 104026-A
ITEM #
1
QTY
1
3
1
1
1
1
2
1
1
2
2
2
2
2
2
2
2
2
3
1
PART # DESCRIPTION
004038 WELDMENT, TANK CBS-2052e
31021 BUSHING, 3/4-16 X 1/4 NPSM, HEX HEAD
84007 NUT, 3/4-16 HEX JAM
31082 FITTING, HEX NIPPLE, 3/8 MPT X 1/4 MPT
34004 VALVE, BALL 3/8 FPT X 3/8 FPT
31054 FITTING, 1/2 HOSE ID X 3/8 MPT
31027 FITTING, COMPR 90° MALE ELBOW, 3/8 TUBE OD X 1/4 MPT
31128 FITTING, 90° ELBOW, 3/8 HOSE ID X 1/4 MPT
13072 OUTLET, INSIDE TANK HOT WATER
83048 WASHER, 1.250"OD X 0.835"ID FLAT
83043 WASHER, 1.125"OD X 0.688"ID FLAT
31150 FITTING, 5/8 HOSE ID X 1/2 MPT
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
31077 FITTING, 3/8 HOSE ID X 3/8 MPT
31151 LOCKNUT 1/2 STRAIGHT PIPE THREAD
31118 LOCKNUT 3/8 STRAIGHT PIPE THREAD
83041 WASHER, .812"OD X .412"ID, FLAT
31005 FITTING, 90° ELBOW, 1/4 HOSE ID X 1/8 MPT
31116 LOCKNUT 1/8 STRAIGHT PIPE THREAD
83042 WASHER, .875"OD X .562"ID, FLAT
25098 FITTING, COMPRESSION MALE CONNECTOR
20
21
22
23
24
25
26
27
28
28
29
30
31
32
1
3
3
12
12
3
1
3
3
3
31036 FITTING COMPR. MALE CONNECTOR 1/4 TUBE OD X 1/4 MPT
03332 BRACKET 2, ONE SHOT THERMOSTAT
53064 THERMOSTAT, SINGLE SHOT,TRIAC
83011 WASHER, #6 SCREW SIZE, INTERNAL
84001 NUT, HEX, #6-32 MACHINE SCREW
31117 LOCKNUT 1/4 STRAIGHT PIPE THREAD
31081 PLUG, HEX HEAD 1/4" MPT
107002 HEATER ASSY., 3000W, 240VAC
107018 HEATER ASSY., 5000W, 240VAC
03297 SINK, HEAT FOR 40A TRIAC
3
1
1
59008 TRIAC 40A, 600V
24002 O-RING, TANK COVER
102013 ASSEMBLY, TANK COVER
21
Figure 5 – Spray Housing Assembly, 120 VAC, Part # 102102
Spray Housing Assembly, 220 VAC, Part # 102159 (EXPORT ONLY)
ITEM #
QTY
4
PART # DESCRIPTION
1
2
82112 #8 X 3/4'' PAN HD. PHIL. T.S. 18-8 S.S. SCREW
57042 VALVE ASSY., DSV-10, 120 VAC
1
EXPORT
220V ONLY
2
3
4
5
6
1
1
1
1
1
57075 VALVE ASSY., DSV-10, 240 VAC
57072 VALVE REBUILD KIT, DSV-10
102113 SPRAY HOUSING ASSY.
24035 O-RING, 5.5 I.D. X 5 11/16 O.D. X 3/32
102108 SPRAY PLATE ASSY., 5 7/8" DIA.
22
Figure 6 – Brew Basket Assembly, 16” X 6”, Part # 101165
ITEM
QTY
PART # DESCRIPTION
1
1
1
82096 HANDLE SCREW
BREW BASKET HANDLE, BLACK
2
3
23117
(includes magnet)
1
1
9006 WIRE INSERT, 16 X 6
46011 WARNING LABEL
NOT
SHOWN
NOT
SHOWN
PAPER FILTERS, 15” X 5.5”
500 PER CASE
F001
COLOR BREW BASKET HANDLES
PART # DESCRIPTION
23106 BREW BASKET HANDLE, GREEN
23107 BREW BASKET HANDLE, ORANGE
23148 BREW BASKET HANDLE, RED
23
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