User’s Guide
www.fetco.com
CBS-62H Coffee Brewer
Maritime Version
Rated IP44
Table of Contents
Contact Information ........................................... 2
Product Description/Features ............................ 2
Specifications..................................................... 2
Dimensions & Utility Connections...................... 3
Installation.......................................................... 4
Operating Procedures ....................................... 6
FETCO® LUXUS® and Driven To Pioneer Innovation™ are trademarks or trade names of Food Equipment Technologies Company.
© 2009 Food Equipment Technologies Company Part # P107 REV. 001
Service............................................................... 7
Wiring Diagram................................................ 12
Dispenser Parts ............................................... 13
Brewer Parts .................................................... 14
Troubleshooting............................................... 17
FETCO
Food Equipment Technologies Company
600 Rose Road
Lake Zurich • IL • 60047-0429 • USA
Internet: www.fetco.com
Contact Information
Phone: (800) 338-2699 (US & Canada)
(847) 719-3000
Fax: (847) 719-3001
Email: sales@fetco.com
techsupport@fetco.com
Product Description/Features
• Maritime Version with IP44 Ingress Protection Rating • Open type, leak free dispense system
• 3 gallon, thermal, portable, all stainless steel dispensers • Brew basket double safety locks
• Stainless steel, gourmet size brew baskets • Two level tank drain system
• Fully automatic, with electronic temperature control • Total serviceability from the front
Specifications
Brew Volume: Temperature:
Full Batch 3 gal. (11.4 lit.)
Half Batch 1.5 gal. (5.7 lit.)
205°F inside water tank (at sea level)
195°F ± 5° at sprayhead
Brew Time: Bypass Range: 0 to 33%
Full Batch 5 - 5.5 min.
(Factory set at 0% unless specified)
Half Batch 2.5 – 2.75 min.
(Allow an extra 2-4 minutes for coffee to finish dripping)
Water Requirements:
20-75 psig, 2 gpm
Coffee Filter Size: 20” X 8” – Product # F004
18” X 7½” - optional half batch Product # F005
Weights and Capacities
Brewer
Model
CBS-62H 195 lbs. 14 gal. 116.2 lbs. 311.2 lbs. 18 lbs. 42.5 lbs. 397 lbs.
Weight
(empty)
Water tank
Capacity & Weight
Weight
(filled)
Dispenser
Weight, ea.
Dispenser
Filled, ea.
Total Weight Brewer
& Dispensers, Filled
Electrical Configuration and Brewing Efficiency
Electrical Heater Voltage Maximum Batches per Hour
Code Configuration Connection Phase Wires KW Amp draw Cold Water Hot Water
C62186MIP
C62196MIP
6 X 4000 W 440 three 3 + ground 20.1 27.4 17.3 18.0
480 three 3 + ground 24.1 29.7 18.0 18.0
3 X 4000 W 440 three 3 + ground 10.1 13.7 8.6 18.0
480 three 3 + ground 12.1 14.9 9.9 18.0
2
Dimensions & Utility Connections
3
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:
The power switch has a built-in circuit breaker. To reset it, turn to the “off” position, and then back to the
“on” position.
The electrical drawing for the brewer is located on the inside of the lower cover.
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 2 gallons per minute before connecting it to the brewer.
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. Mark the surface of the counter with the location of the
mounting holes in the legs.
6. Drill ¼” diameter holes in the counter and secure the legs to the counter with bolts and nuts (not included).
7. Remove the lower cover to access the water and electrical connections.
Server Ring Installation
1. Place a LUXUS dispenser in the proper position under each brew basket.
2. Mark the surface of the counter top with the circular outline of the dispenser bottom.
3. Remove the dispenser and place a mark at the exact center of the circle.
4. Drill a ¼” hole in the center of the circle.
5. Insert the threaded stud on the bottom of the server ring into the hole and secure it with the wing nut
provided.
6. To install the server rings away from the brewer, place the dispensers in the desired location and follow
steps 2 through 5.
Warning: Legs are to be adjusted for
level ing the br ewer only. Do not use
for height ad justment or e xtend them
higher than necessary.
Top Cover Instructions
1. Remove all screws. The back edge of the top cover fits tightly
over the vents on the back of the brewer. Carefully lift the front of
the cover up and back.
2. Once the cover is at a 45° angle, it can be lifted completely off.
1. To replace the cover, hold the cover at approximately a 45°
angle and place the back edge over the vents on the back of the
brewer.
2. Lower the front of the cover while pulling it over the top of the
brewer. The cover should flex slightly. Install all screws.
4
Water Connection
1. The water inlet is a 3/8 inch male flare fitting. Insert the water line through the splash-proof grommet
back of the brewer and attach it to the 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 2 gallons per minute and that the water pressure is between
20 and 75 psig.
Electrical Connections
1. Verify that the actual voltage at the electrical service
connection is compatible with the specifications on the
brewer’s serial number label.
2. The temperature and water tank fill level are pre-set at the
factory. There is no need to turn off the heaters during the
installation process. The control board disables the
War ning: To prevent
electr ical shock, this
unit must be properly
gro unded.
heaters until the tank is full of water. The heating process
will start automatically when the tank has filled.
3. A fused disconnect switch or circuit breaker on the
incoming power line must be conveniently located near the
brewer, and its location known to the operators.
GROUND
LUG
L1 L2 L3
4. The body of the brewer must be grounded to a suitable
ground. A ground lug is provided in the brewer next to the
terminal block. Use only 10 gauge copper wire.
5. Electrical connections must be secured in-place within the
unit to meet national and local standards.
6. Finally, connect the incoming power wires to the terminal
block in accordance with applicable codes.
GROUND
WIRE
480V 480V
480V
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. Turn on the brewer’s main power switch.
4. Within 6 seconds, the hot water tank will begin filling until the probe at the top of the tank senses the water.
5. The control board will disable the heaters until the tank is full.
6. The brewer will be ready for operation as soon as the ready light comes on to show that the water tank is
up to temperature. The time required to reach brewing temperature will vary according to the electrical
configuration ordered.
7. 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.
8. 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.
Operating Training
Review the operating procedures with whoever will be using the brewer. Pay 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.
on the
5
Operating Procedures
MAKE SURE
REMOVE BREW
AFTER
1. Turn brewer on/off switch (
• The power switch will illuminate to indicate that the brewer has
power and is operating.
• When the ready light
temperature. The amount of time required to gain full operating
temperature will vary depending on the electrical configuration
that was ordered, and the temperature of the incoming water.
2. Pre-heat the dispensers.
This step is very important to the overall success of the brewing
operation. FETCO avoids the damaging affects of heat on fresh brewed
coffee by using highly insulated dispensers. The dispenser must be preheated with hot water from the brewer. This preheating process ensures
that the coffee in the first brew starts out hot. Significant heat loss will
occur when brewing coffee into a cold dispenser. Preheating is not
required for subsequent brews unless the dispenser remains empty for an
extended period of time and has cooled down.
• Slide the empty brew basket(s)
empty dispenser(s) in position under the basket for preheating.
Select the half batch mode,
• When the ready light illuminates, start a brew cycle by rotating the
brew lever
(B) to the brew position. This starts clean hot water
flowing into the brew basket and then into the dispenser.
• Stop the cycle when each dispenser is approximately 1/2 full by moving the brew lever to the off
position. This interrupts the brew cycle and resets the brewer .
• Let the dispensers stand 10-15 minutes, or until use, to allow the heat from the water to be absorbed
by the dispensers.
3. Remove the brew baskets from the brewer when you are certain that the flow of hot water has stopped
from the bottom of the basket.
• H model brewers will have a safety bar
basket a 2-handed operation. This was done to help draw attention to the basket so the operator will
notice any residual hot water or coffee.
• Place a paper filter in each basket to be used. Pour into the paper filter the appropriate amount of pre-
measured, ground coffee. The amount of coffee used will depend on your personal tastes and the
recommendation of your roaster.
• Slide the brew basket back into the rails on the brewer. Insure the latch is outside of the basket.
4. Carefully drain any coffee or preheating water from the dispensers through the faucets before starting
a coffee brewing cycle.
• Overflowing of the dispensers may result if the dispensers are not completely empty when the brew
cycle begins. Verify by opening the faucet over an appropriate container or drain. The last several cups
cannot be seen in the sight gauge tube.
• CAUTION: both the coffee or water may still be hot enough to cause burns, so be careful when
draining the dispensers
5. Place the thermal dispenser(s) in position under the brew baskets.
• Ensure that the brew funnel is in place, the dispenser is empty, the faucet is closed, and the vent cap
on the sight gauge is open.
• The twist lock cover is for transporting the dispenser only. It must be removed before placing the
dispenser under the brew basket.
6. Start the brew cycle in the same manner used to start the water used to preheat the dispensers.
• It will not be necessary to interrupt the cycle while brewing coffee. The brewer will return to the stopped
and ready status automatically.
• It is normal for the ready light to go out after the start of the brew cycle. On twin brewers, there is
enough hot water in the brewer to support a second brew, even if the ready light is off. After brewing on
both sides, you must wait for the ready light to come back on.
• The electrical configuration and the electrical power connected to the brewer will determine how long
before the ready light comes back on for the next brew.
E) to the on position
(F) illuminates, the brewer is fully up to
(D) into their rails and put the
(A) if you have this option.
(C) in front of the brew basket to make removing the brew
G
BREW READY
CAUTION
C
HOT LIQUID
Legend:
Full/half batch switch
A-
Brew lever
BC-Safety bar
D-Brew basket
On/off switch
E-
Ready light
F-
Brew light
G-
Hot water faucet
H-
B
E F
STOP
POWER
BREW
A
D
H
6
CAUTION
r
• Do not remove the brew basket immediately after the brew cycle has finished. Wait until
dripping from the bottom of the brew basket has stopped. Carefully remove the brew basket
while inspecting the inside of the basket for hot coffee that may have been trapped or has not
finished draining.
TPD- 3.0 LUXUS Dispensers:
The LUXUS dispensers are super insulated. A full LUXUS will typically lose only 4 degrees per hour if the
dispenser is preheated first with hot water.
Closing a LUXUS dispenser for transportation or storage must be done in the following steps to avoid spraying hot
liquid from the top of the sight gauge. Failure to follow these steps in order can cause a hydraulic reaction.
By moving the funnel vent cap down on the larger surface area of the
main body an upward movement amplified many times is created in the
sight gauge. This forces the liquid out of the top of the sight gauge vent.
1. Install the twist lock cover, ensuring that the safety lock engages.
2. Close the sight gauge vent plug.
3. Close the twist lock cover funnel vent cap.
4. Open the LUXUS by reversing the above order.
Open the funnel vent cap first, then the sight gauge vent cap.
Because the faucet body is metal, it will dissipate the beverage temperature over time. This temperature loss is
more noticeable with hot beverages than cold. If a dispenser of hot coffee goes unused, the first ounce or two will
be cool and should be discarded. Subsequent cups will be hot.
Cleaning:
Use the same techniques and products as you would use to clean any coffee urn i.e.
a) the sight gauge brush to scrub the gauge
b) urn brush for inside the dispenser
c) urn cleaner to clean the dispenser
d) stainless steel polish for the outside
e) hot water and towels for the faucet parts
Funnel Vent Cap
Twist Cove
Safety Lock
Gauge Vent Cap
Service
Warranty
All FETCO brewers come with a limited warranty. All warranty service must be authorized by calling the FETCO
Service Department at (800) 338-2699.
Principles of Operation
Fill System
The fill system consists of a liquid level control board, a water level probe at the top of the tank, a fill valve, and a fill
tube. As the water rises and touches the probe, continuity is established between the probe tip and the tank body,
and the fill valve closes.
When water is dispensed, the water level drops below the probe. After a 5 second delay, the fill valve opens until
the water touches the probe again.
The 5 second delay, and the speed that water refills the tank during brewing, results in many short bursts of water.
The sound made by these repetitive bursts will let you know the fill system is functioning normally.
7
The fill system is designed to protect the heaters during both the installation and a loss of the water supply. During
initial installation, or whenever the power switch is turned on, voltage will not be supplied to the thermostat until the
tank fills and water touches the water level probe.
During operation, when water is dispensed and the water level drops below the probe, a fill signal is sent to the fill
valve. If the probe does not sense water after 40 seconds, the voltage to the thermostat and the heaters is
removed.
Water enters the tank through the fill tube. A hole is drilled in the upper portion of the fill tube to prevent water from
being siphoned from the tank. The fill tube extends to the bottom area of the tank. This introduces cold incoming
water directly to the heaters and away from the dispense assembly.
The water tank can be drained through a valve located inside the lower compartment of the brewer.
Temperature System:
The temperature system consists of an electronic thermostat, a temperature probe, and heating elements, and is
enabled by the liquid level control board. (See the previous section - Fill Circuit.)
When the water level probe is in contact with water, power is delivered to the thermostat through the liquid level
control board. If the temperature probe senses that the water is not hot enough, the thermostat energizes the
heating elements through the solid state relay (SSR), the water is heated, and the ready light goes off.
Once the water temperature reaches the set point, the thermostat disengages power to the heaters and the ready
light illuminates.
The thermostat is adjusted to 205° F ± 2° at the factory. (Slightly lower for high altitude installations.)
Timing System:
The timing system consist of the timer and the dispense latch assembly.
When the brew handle is rotated from the stop to the brew position, it pushes the plunger in the latch coil and
closes the micro switch, and the timer starts the timed cycle. It also starts the hot water flowing.
The timer energizes the dispense latch coil, which acts as a magnet, to hold the brew handle in the brew position. It
also lights the brew light. The coil remains energized throughout the brew cycle timed sequence.
When the timer finishes its cycle, it removes voltage from the latch coil. The latch coil then releases the brew
handle, a spring returns it to the stop position, and the flow of water stops. This return opens the micro switch,
stopping voltage from going to the timer. The brew light and the timer are disabled, and wait for the brew handle to
engage the next brew cycle.
Dispense System:
The dispense system is completely mechanical. It is one of the areas that makes FETCO's brewer truly unique.
(See the illustration in this section.)
When you rotate the brew lever down to brew, the end of the dispense tube is submerged in the hot water tank. It is
held in the brew position by the magnetic action of the dispense latch coil.
The brew water travels down the dispense tube to the sprayhead assembly. The flow disc above the spray cutter
controls the rate of flow over the coffee. The standard hole in the flow disc is .281”. Other flow discs are available
for special situations like high levels of by-pass.
The sprayhead can be assembled incorrectly during cleaning. Refer to the cleaning label on the brewer for proper
assembly. The flow disc has the flange down, flat side up. The six-triangle spray cutter has the flange up. The
eight-hole spray cutter used in place of the triangle cutter goes bumps down.
A bypass valve and tube are connected to the sprayhead. This valve directs brew water around the outside edge of
the filter paper. The by-pass valve is shipped in the closed position from the factory. Each time the valve is
adjusted, the brew volume is affected. Adjustment of the by-pass valve is for flavor only.
8
When the timer circuit releases the brew latch, the dispense tube pops back above the hot water level. The
remaining brew water drains from the dispense system leaving it free of standing water. Steam escaping from the
brew tank through this tube inhibits the formation of lime in the brew system.
The dispense system is clean & semi dry for all but the brief time required for the brew cycle. This eliminates any
chance of lime build-up affecting the brew cycle.
It is very easy to dislodge the dispense tube seals while servicing the dispense system. If you see it leaking
profusely, remove the nut and dispense tube. Reset the seal fully into the recess and carefully insert the dispense
tube. Then secure the locknut before you back the tube into position. (See detailed instructions on page 10.
Mechanical Illustration - Dispense System
9
Adjustments
Thermostat Adjustment:
During normal operation, the digital readout displays the last two digits of the actual water temperature. When the
adjustment tool is turned, the readout begins flashing to indicate the set point, not the actual temperature. After the
tool is released, the readout stops flashing and displays the actual temperature again.
A red LED lights when the power to the thermostat is on. A yellow LED lights when the thermostat is calling for
heat.
To adjust, turn the adjustment tool. If no adjustment tool is present, a small flat-head screwdriver may be used. The
display will flash, indicating that the display is showing the set point, not the actual temperature.
The default temperature scale is Fahrenheit. When set to Fahrenheit, the
display shows only the last 2 digits of the temperature.
The dots below the numbers indicate the temp range.
0 dots – less than 100° F
1 dot – between 100° and 200° F
2 dots – over 200° F
Examples:
7 5
8 7
0 3
= 75°F
= 187°F
= 203°F
Timer Adjustment:
The timer has two independent settings, with three dials for each setting. The first dial in each group sets 100
second increments, the second dial sets 10 second increments, and the third dial sets 1 second increments.
A red LED lights when the power to the timer is on. A yellow LED lights when the timer is running.
A small flat head screwdriver is required to adjust the dials.
part # K034, digital timer, 100-120 VAC
part # K036, digital timer, 200-240 VAC (export versions only)
10
Water Level Control Board
The board features a jumper to adjust its’ sensitivity to reverse osmosis or other types of ultra-pure water.
The default jumper setting is LO for normal water. If the brewer tank overfills because of ultra-pure water, the
jumper should be set to HI.
A red LED lights when the power to the board is on.
A green LED lights when the water level probe detects that the tank is full.
A yellow LED lights when the FILL circuit is energized.
A second yellow LED lights when the HEAT circuit is energized.
Bypass Adjustment:
The purpose of the bypass valve is to allow a portion of the brewing water to flow between the brew basket and the
wire insert, directly into the server, without coming in contact with the coffee grounds. The bypass can be adjusted
from 0% to 33% of the total brewing water. Unless requested at the time of order, all brewers are shipped with the
bypass valves closed (0%). Adjusting the bypass always changes the total brew volume, so the timer setting must
always be checked and adjusted.
To adjust the bypass:
• Remove the brewer’s upper cover.
• The bypass valve is located above the brew basket, to the right and to the front.
• Remove the brew basket.
• Place a container under the spray head and a separate container under the bypass hole.
• Turn the bypass valve clockwise to decrease, and counter-clockwise to increase the bypass
amount. A good starting point would be one full turn for each 5% change.
• Brew a full cycle and measure the amount of water in both containers.
• The ratio of the bypass water to the total in both containers is the bypass percentage.
Example: ½ gal. bypass + 2.5 gal. from spray head = 3 gal. total. Bypass = 16.66%.
• Several adjustments may be necessary until the desired results are achieved.
11
Wiring Diagram
12
LUXUS® TPD- 3.0
Reference
Number
Number Description
1 71026 faucet, complete, black handle (ES)
1 71037 faucet upper assy. w/black handle
1 71035 faucet seat cup
1 71028 faucet handle- black
1 71027
2 31045 faucet union nut
3 71036 faucet "c" ring
4 102052 faucet shank assembly
5 24009 faucet shank "o" ring ½" x ¾"
6 12018 vent top plug
7 71017 sight gauge washer lower
8 71024 sight gauge cap
9 71018 sight gauge washer upper
6-9 102020 sight gauge cap and vent assy.
10 21035 sight gauge tube 12-1/2" (plastic)
10 71033 sight gauge tube 12-1/2" (glass)
11 82015 faucet shank screw-2 required
12 101038 twist lock cover assembly
13 101051 brew funnel assembly
15 41011 LUXUS label
Part
Dispenser Parts
(handle, spring, seat cup and nut)
faucet handle, decaf faucet (orange)
6
4
2
3
1
11
7
5
8
9
10
7
15
12
13
13
Figure 1 – CBS-62H Main Assembly
Brewer Parts
ITEM # QTY PART # DESCRIPTION
1 1 002411 WELDMENT, CBS-62 H IP44 VERSION
2 1 45028 OVERLAY CBS-62 H
3 1 102368 ASSEMBLY, POWER SWITCH, MARITIME VERSION
4 2 102370 ASSEMBLY LAMP, "BREW" INDICATOR, 120VAC, WITH SQUARE CORNERS
5 1 102369 ASSEMBLY LAMP, "READY" INDICATOR, 120VAC, WITH SQUARE CORNERS
6 1 86018 PLUG, DOME, 1.375 MOUNTING HOLE
7 1 86021 BUSHING, SNAP, 1.375 MTG HOLE
8 1 52090 TERMINAL BLOCK, 3 POLE, W/ MARKING STRIP
9 1 65002 CONNECTOR, COPPER LUG
10 19 83026 WASHER, INTERNAL TOOTH LOCK, #8 SCREW SIZE
11 19 84002 NUT, HEX, #8-32 MACHINE SCREW
12 1 22098 INSULATION, TANK LOWER PART, CBS-62 H
13 1 22097 INSULATION, TANK UPPEER PART, CBS-62 H
14 1
15 1 102381 ASSEMBLY, WATER LEVEL PROBE, TEFLON, 1.75" LG. X 0.25" DIA
16 1 K065 ASSEMBLY, DIGITAL TEMP. PROBE, 14.0"LG W/34" CABLE
17 1 102323 VALVE, S-45 120VAC
18 1 31028 FITTING, COMPR. MALE CONNECTOR 3/8 TUBE OD X 3/8 MPT
19 1 31055 FITTING, FILL VALVE INLET
20 1 102017 ASSEMBLY, HOT WATER SPOUT
104155 ASSEMBLY, TANK CBS-62H,IP-44, 3 X 4000W, 480VAC (SEE FIG. 2)
104100 ASSEMBLY, TANK CBS-62H,IP-44, 6 X 4000W, 480VAC (SEE FIG. 2)
14
21 1 13022 LOCKNUT, FAUCET SMALL
22 2 83047 WASHER, FIBER, ID 0.5 X 0.75 OD
23
24 2 83041 WASHER, .812"OD X .412"ID, FLAT
25 2 102028 ASSEMBLY, BYPASS, CBS-60'S, 50'S
26 2 31116 LOCKNUT 1/8"-27 NPT
27 2 102267 ASSEMBLY, SPRAY HEAD, CBS-60'S
28 2 33002 LOCKNUT, SPRAY HEAD
29 2 31015 LOCKNUT, SPRAY CUTTER
30 2 05014 SPRAY CUTTER
31 2 05016 DISK, FLOW, SPRAY CUTTER, .281 DIA
32 2 002011 WELDMENT, DISPENSE TUBE, CBS-60'S
33 2 23199 FUNNEL, MARITIME DISPENSE TUBE
34 2 24006 SEAL, DISPENSE TUBE, 5/16"DIA
35 2 102366 ASSEMBLY, HANDLE, DISPENSE, CBS-50H, -60H, MARITIME VERSION
36 1 K033 ASSEMBLY, BOARD THERMOSTAT DIGITAL/ANALOG 100-120VAC
37 4 82053 SCREW, # 6-32 X 1/2" TRUSS HD PH
38 2 002244 WELDMENT, TIMER PLASTIC TRACK, CBS-60'S, 2"LG
39 2 K034 ASSEMBLY, DIGITAL TIMER 100-120VAC
40 1 002245 WELDMENT, CONTROL BOARD PLASTIC TRACK, CBS-60'S, 3"LG.
41 2 82130 SCREW, #6 X 3/8" LG, SHEET METAL, ROUND HEAD PHIL.
42 1 108046 ASSEMBLY, BOARD, WATER LEVEL CONTROL, 200KOHMS, 100-120VAC
43 2 102008 ASSEMBLY, DISPENSE SOLENOID LATCH
44 2 102269 ASSEMBLY, DISPENSE LATCH, CBS-60'S
45 2 85004 SPRING, BREW HANDLE RETURN
46 2 82004 SCREW, 6-32 X 5/8" RND HEAD PHILLIPS
47 2 82018 SCREW, 8-32 X 2-1/4" LG
48 2 46010 LABEL, FULL/HALF BREW
49 2 102359 SWITCH, FULL/HALF, TOGGLE
50 2 52091 BOOT, PROTECTIVE, HALF/FULL SWITCH, IP44
51 1 002035 WELDMENT, COLD WATER TUBE INLET, CBS-60'S
52 1 32035 TUBE, FILL VALVE - TANK WATER INLET
53 1 25046 TUBE, 5/8"OD X 3/8"ID X 15"LG, DRAIN
54 1 86038 CLAMP, HOSE, .670"-.780" DIA RANGE
55 1 25002 TUBE, 1/2 OD X 1/4 ID X 9.00 LG, VENT, CBS-60's H
56 2 25112 TUBE, 1/2 OD X 1/4 ID X 4.00 LG BREW, CBS-60's H
57 1 44004 LABEL GROUND
58 2 401350 WIRING DIAGRAM,CBS-62 H, IP44 VERSION
59 1 002414 WELDMENT, BOX, FAN COVER, CBS-62H, IP44 VERSION
60 1 56029 FAN, COOLING,120VAC, 8W, 3.15"SQ x 1.5" HEIGHT
61 4 29021 SPACER, #8 SCREW SIZE, ½ OD X ¼LG, ROUND UNTH.
62 1 52087 TRANSFORMER STEP DOWN, 150VA
63 2 83008 WASHER, 1.062"OD x .562"ID x .063 THICK
64 1 31191 FITTING, FLARED 45 DEG, STRAIGHT, 3/8 TUBE x 1/4 NPTF MALE, BRASS
65 1 31023 FITTING, COMPR., CONNECTOR, 3/8 TUBE OD X 1/4 FPT
66 1 32087 TUBE, COLD WATER, 3/8"OD X 2.0"LG, CBS-62H, IP44
67 1 52092 FUSE BLOCK, 15 Amp, 600VAC
68 1 82059 SCREW, #8-32 X 3/8 TRUSS HD PHIL., MACHINE
69 1 52096 FUSE, TIME DELAY, 2 A, 13/32" X 1 5/16"
70 1 002434 WELDMENT, COVER, TOP, CBS-62H, IP44
71 1 002417 WELDMENT, COVER FRONT, LOWER, CBS-62 H, IP44 VERSION
72 15 83076 WASHER,#8 SCREW SIZE, CUSHION AND SEALING
73 15 82160 SCREW, # 8-32 x 3/8" LG., HEX HEAD, 18-8 SS
74 1 46013 LABEL, CLEANING INSTRUCTIONS
75 4 102372 ASSEMBLY, IP44 LEG, 3.250 LG. TUBE, SS
76
77 1 42005 LABEL, 4" X 3" SERIAL NUMBER
78 1 24108 EDGE PROTECTOR, BLACK, 35" LG, (CUT FROM 97108)
1 71021 FAUCET HPSC-BR-8 REGULAR HANDLE (COMPLETE FAUCET)
1 71039 FAUCET, UPPER ASSY. (SUBCOMPONENT OF #23)
1 71003 FAUCET SEAT CUP (SUBCOMPONENT OF #23)
1 101050 ASSEMBLY, BREW BASKET, CBS-60'S
1 09005 WIRE INSERT, 21 X 7 (SUBCOMPONENT OF #76)
1 09009 WIRE INSERT ,18 X 7-1/2" (HALF-BATCH) (SUBCOMPONENT OF #76)
15
Figure 2 – CBS-62H – Tank Assembly, Part # 104155 (3 X 4000W heaters)
Part # 104100 (6 X 4000W heaters)
ITEM # QTY PART # DESCRIPTION
1 1 004075 WELDMENT, TANK CBS-62 H, SSR
2 2 31021 BUSHING, 3/4-16 X 1/4 NPSM, HEX HEAD
3 1 84007 NUT, 3/4-16 HEX JAM
4 1 31082 FITTING, HEX NIPPLE, 3/8 MPT X 1/4 MPT
5 1 34004 VALVE, BALL 3/8 FPT X 3/8 FPT
6 1 31054 FITTING, 1/2 HOSE ID X 3/8 MPT
7 2 31118 LOCKNUT 3/8"-18 NPT
8 1 31055 FITTING, FILL VALVE INLET
9 2 33006 FITTING, TANK, (7/16 DIA DISPENSE TUBE)
10 2 33007 LOCKNUT, 7/16 STRAIGHT PIPE THREAD
11 2 24008 SEAL, DISPENSE TUBE, 7/16"DIA
12 2 31052 LOCKNUT, 7/16", DISPENSE TUBE SEAL, KEEPER
13 1 31116 LOCKNUT 1/8"-27 NPT
14 1 83041 WASHER, .812"OD X .412"ID, FLAT
15 1 31005 FITTING, 90 DEG. ELBOW, 1/4 HOSE ID X 1/8 MPT
16 1 23249 LOCKNUT 1/4"-18 NPT MODIFIED THREAD
17 1 83042 WASHER, .875"OD X .562"ID, FLAT
18 1 25098 FITTING, COMPRESSION MALE CONNECTOR
19 3 03332 BRACKET 2, ONE SHOT THERMOSTAT
20 3 53087 THERMOSTAT, SINGLE SHOT, 480V/25A
21 6 83011 WASHER, #6 SCREW SIZE, INTERNAL
22 6 84045 NUT, HEX 6-32, UNDERSIZED
23 3 108071 ASSEMBLY, RELAY, SOLID STATE, 50 A/ 600V
24 6 15013 STANDOFF, 6-32 x1.25 LG.,1/4 HEX WIDTH
25 2 24002 O-RING, TANK COVER
26 2 102013 ASSEMBLY, TANK COVER
27 3 or 6 107030 ASSEMBLY, IMMERSION HEATER, 4000W, 480VAC
28 3 03443 ALUMINUM BRACKET FOR SSR
16
Troubleshooting
Brewing Problem Possible Cause Solution
Brew handle will not stay down
No power to the brewer
Bad timer or dispense latch
Bad dispense latch assy.
Bad dispense latch assembly
Brew handle stays down but no water is
dispensed
Short brew levels EVERY BREW
Water filter clogged (See details in next section)
Spray head clogged -Clean and or replace the sprayhead
(One or Both sides are
affected and levels are consistent)
Short brew levels SOME BREWS
Weak dispense latch assembly
(One or Both sides are affected and
levels are erratic)
Brew Time required to fill LUXUS are
not the same for both sides
High brew levels EVERY BREW
(overfills but does stop)
SOME BREWS Thermal server not empty -Empty the server and try again
Brew basket or filter overflows
Weak Coffee
Improper dose -Measure and confirm correct dose
Filter papers -Make sure only one paper is used
Cracked dispense tube -See “spray head drips MAJOR”, below
Low brew temperature
Grounds not saturated
Half batch used incorrectly -Use smaller “half batch” brew basket
-Discourage half batch use
-Investigate the need for a smaller brewer
Water Softener in use -Move brewer water feed to a non-softened source.
No bypass EVERY BREW →
SOME BREWS→
Spray head / brew basket drips either
side or both
MINOR
Condensation from water tank
Power switch off. -Turn switch on.
(Brewer lights are not illuminated)
assembly.
(Brew light does not come on and
handle won’t stay down)
(Brew light does come on and
handle won’t stay down)
(brewer buzzes when in brew cycle)
No water reaching the brewer -Make sure the shut off valve is open.
Flow discs in spray heads in upside
down
Timer/s are set too low -Advance timers to proper level.
Incoming Voltage is too low for
timers to function at proper time
sequences
Water filter clogged.
(problem is worse during
simultaneous brews)
(usually buzzes during cycle)
Water pressure or flow rate is too
low or fluctuates too much to
support a full brew.
(problem is worse in simultaneous
brews)
Brewer is not level -With an accurate level, level the brewer front to back
Timer/s are set too high -Adjust timers down to appropriate level
-Call FETCO Service Dept. to discuss.
Spray head missing -Attach spray head assembly.
(Temperature inside the hot water
tank is set to 205° F, the metal
delivery system drops the temp.)
Spray head missing -Replace spray head
Degassing - extremely fresh coffee -Call FETCO Service Dept. to discuss.
Bypass valve closed -Open bypass valve
Flow disc wrong size or missing -Correct or replace flow disc
Condensation around the
sprayhead area
dripping through dispense tube
-Make sure the brewer is plugged in.
-Check the wall circuit breaker / reset
-Turn the brewer power switch off then back on (it has
an internal breaker)
-Check for voltage reaching the timer from the dispense
latch assembly if yes replace timer. If no, replace latch
assy.
-Replace the dispense latch assembly
-Replace the dispense latch assembly
-Check water line for kinks; replace line if necessary
-Check to see if filter is clogged by changing it.
-Reassemble spray heads - bumps on spray cutter face
↓ with flange on flow disc facing ↓
-Reset wall circuit breaker as one side may drop out &
not flag the breaker.
-Call an electrician to find loose connections in the
building
-Replace water filter
-Replace dispense latch assembly.
-Make sure brewer has a dedicated water line
-Ensure that the shut off valve is open all the way (Never
use needle saddle valves)
-Increase the diameter of the water line to the brewer
and or find stable source.
and left to right by adjusting the feet.
(800) 338-2699
-Adjust thermostat so the water stream measured at the
bottom of the brew basket, 1/3 of the way through the
brew cycle, equals 190 degrees + or - 5 degrees
(800) 338-2699
-Wipe sprayhead area after brewing; place an empty
container under brew cone when not in use.
-Insert an empty brew basket and server under brew
heads when not in use
17
Brewing Problem Possible Cause Solution
Spray head / brew basket drips
either side or both
MAJOR
Brewer won’t stop brewing
(not same as high brew levels)
Water pressure over 75psi -Place a water pressure regulator on the line and reduce to
Dispense tube drive screw off. A
Water level probe bad or encrusted
Bad liquid level control board -Replace the LLC board if grounding the probe end of the
Bad or stuck fill valve -Rebuild or replace the fill valve if no voltage is on the coil
Coffee tastes too strong
Short brew levels -See “Short brew levels”, above.
Cracked dispense tube/s
(This problem starts out minor but
gets steadily worse)
Fill valve not sealing
(Will drip even with power off.)
Dispense tube cracked -See “sprayhead drips MAJOR” above
Mechanical binding
(brew handle stays down / brew light
turns off at normal time)
2.5” screw that connects the handle
to the dispense tube at the brass
sprayhead tower.
(handle returns up and brew lamp
turns off but brewing continues)
with lime.
(causes brewer to continue filling hot
water tank which will overflow into
the brew baskets)
Incorrect dosage -Measure and confirm the correct amount of coffee
-Replace both dispense tubes even if other side is not
dripping
-See next section - “Brewer won’t stop brewing”, “Bad or
stuck fill valve”.
-Re-align the brew handle / brass sprayhead tower / and
dispense tube into a straight line by moving brass tower
20-75 psi
-Ensure that the drive screw is straight (can be
straightened by hand while still in the brew handle) and
reconnect to the dispense tube. The flange that the drive
screw engages MUST be held flat against the brass
sprayhead tower, without being able to back out.
-Clean lime build up on the probe tip
and/or tank wall. (Holding the probe wire (green) from the
probe end to the body of the brewer should stop the fill if
the probe is bad but the liquid level board is good)
(green) probe wire to the body of brewer does not remove
the voltage at the fill terminal on the LLC board.
(it is not magnetic) and it still passes water to the tank.
(Disconnect the outlet side to see if it leaks water to the
tank)
required
Temperature Problem
(brewer only)
See also LUXUS problems
Brew water is cold / not hot enough,
ready light is OFF.
(Before proceeding, make sure water
tank refills when water is dispensed.
The brewer will not heat unless the
tank is full.)
Defective liquid level control board.
Bad connections on solid state
Defective solid state relay.
Bad heating element/s.
Brew water is cold / not hot enough,
ready light is ON.
Slow to recover temperature
(Ready light takes along time to come
back on after brewing.)
Boiling
Possible Cause Solution
No power to brewer. -Make sure power switch is on.
(No power to thermostat).
relay.
(No power to heaters).
(No power to heaters).
Bad Thermostat
(the thermostat believes that it is at
set temperature)
Low brew temperature setting on
thermostat
Brewers with more than one heater
can have just one fail
Hot water tank limed up -Remove access cover to the hot water tank and inspect
Thermostat set too high for altitude
(Denver etc.)
Defective thermostat -Replace the thermostat and or thermal probe. It’s not
-Reset machine circuit breaker.
-Check power connection. (plug or hard wire connection).
-Check building circuit breaker. (Always reset breaker by
switching off, then on.)
-With power on, and water tank full, check LLC board for
120 volts on brown wire and neutral. Replace LLC board if
there is no voltage.
-Check relay for burned or loose connections. Replace
with high temperature connectors if necessary.
-Check input and output voltages on relay. 120 volts on
blue wire (input) but no voltage out to heaters indicates a
bad relay.
-Check amperage draw on heater wires. 0 amps = bad
heater.
-Replace the thermostat and or thermal probe. It’s not
possible to trouble shoot the probe.
-See “Low brew temperature” under “Weak Coffee”
section.
-Check amperage draw on heater wires. 0 amps = bad
heater.
for lime. Remove the brewer for shop de-liming if build up
is thick.
-Reduce temperature setting to 3 degrees below boiling at
your altitude
possible to trouble shoot the probe.
18
LUXUS TPD-1.5 Problem Possible Cause Solution
LUXUS leaking from the base
Bad O-ring gasket behind faucet
LUXUS leaking from sight gauge
Sight gauge cap not tight -Tighten gauge cap (show operators how this could have
Lower gasket missing or bad -Replace and or discourage casual cleaning practices
Coffee not hot enough
Attempting to hold coffee too long. -Review discard times
Using 1/2 batch on regular basis -Encourage full batch use except at end of day or shift.
Judging temperature from a sample
Drip from faucet
Faucet seat cup -Remove faucet bonnet (top part with handle attached) and
Coffee won’t dispense
Overflow of coffee, or water from
cleaning running down the side and
collecting in the black plastic base
(1.5 gallon LUXUS only)
shank
(1.5 & 3 gallon LUXUS)
Brew level set too high -Adjust timers for proper level
LUXUS not preheated before first
brew of the day
that is too small, taken from an
infrequently used LUXUS
Blockage in faucet
(hair from cleaning brush, coffee
oils, etc.)
Vents closed on top of gauge tube
and or twist lock cover
-Remove the plastic base (it slips on and off) wipe the
interior and plastic base dry and reassemble. Monitor brew
practices & do not clean containers in sinks or dishwashers
-Remove the faucet, then unbolt the faucet shank from the
LUXUS and replace the O-ring.
been loosened when the vent cap was opened)
-Preheat the LUXUS 1/2 full with hot water and let stand for
15 minutes
Explore the need for smaller brewers
-A small amount of coffee in the faucet body will cool in
about 15 minutes.
-Remove faucet bonnet (top part with handle attached) and
clean seat cup and faucet body. Clean on regular basis
replace seat cup. Stained cups are OK cracked or brittle
are not.
-Open vents (vents are closed only for transporting the
servers or to extend holding times prior to serving coffee)
19
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