Fetco HWB-5 User manual

FETCO®, and Driven To Pioneer Innovation™ are trademarks or trade names of Food Equipment Technolo ies Company.
© 2009 Food Equipment Technolo ies Company Part # P113 REV. 001
www.fetco.com
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www.fetco.com User’s Guide
User’s GuideUser’s Guide
User’s Guide
Table of Contents
Contact Information ................................................... 2
Specifications............................................................. 2
Dimensions ................................................................ 3
Installation.................................................................. 4
Operatin Instructions.................................................6
Pro rammin ..............................................................7
Wirin Dia rams .........................................................8
Parts .........................................................................10
Hot Water Dispensers
Hot Water DispensersHot Water Dispensers
Hot Water Dispensers
Maritime Versions
Maritime VersionsMaritime Versions
Maritime Versions
Rated IP44
Rated IP44 Rated IP44
Rated IP44

2
Contact Information
Contact InformationContact Information
Contact Information
FETCO®
Food Equipment Technolo ies Company
600 Rose Road
Lake Zurich • IL • 60047-0429 • USA
Internet: www.fetco.com
Service & Support:
Hours: 7:00 AM - 6:00 PM Central, Monday - Friday
Phone: [phone] (US & Canada)
[phone]
Fax: [phone]
Email: [e-mail]
Specifications
SpecificationsSpecifications
Specifications
Maritime Versions with IP Ingress Protection Rating
Water Requirements
Pressure: 20-75 psi
Minimum Flow Rate: 1.5 pm
Water Temperature
Factory Settin : 96°C / 205°F
Ran e: 82° - 98°C / 180° - 208°F
Weights & Capacities
Model Weight (empty) Water tank Capacity. Weight (full)
HWB-5 44 lbs. 5 Gallons 85 lbs.
HWB-10 66 lbs. 10 Gallons 149 lbs.
Electrical Configuration and Heating Efficiency
HWB-5
Electrical Heater Voltage Maximum Hourly Heating Capacity* (gallons)
Config. Code Configuration (AC) Phase Wires KW Amp Draw Cold Water Hot Water
H05041MIP 1 X 3.0 KW 220 1 ph. 2 + round 2.5 11.6 6.2 14.4
240 1 ph. 2 + round 3.0 12.6 7.4 17.2
HWB-10
Electrical Heater Voltage Maximum Hourly Heating Capacity* (gallons)
Config. Code Configuration (AC) Phase Wires KW Amp Draw Cold Water Hot Water
H10031MIP 2 X 3.0 KW 220 3 ph. 3 + round 5.0 11.6 12.5 28.8
240 3 ph. 3 + round 6.0 12.6 14.9 34.3
*Heatin capacity is based on factory settin - 96°C / 205°F

3
Dimensions
DimensionsDimensions
Dimensions
HWB-5
HWB-10

4
Installation
InstallationInstallation
Installation
(For Qualified Service Technicians Only)
Keys To A Successful 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 wirin dia ram for the dispenser is located on the inside of the cover.
Plumbing:
• The water line must be flushed thorou hly prior to connectin it to the dispenser to prevent debris from
contaminatin the machine. An in-line water filter is stron ly recommended.
• Verify that the water line will provide at least 1.5 allons per minute before connectin it to the dispenser.
• The end of the vent tube must be open to the air, not connected to anythin or submer ed in liquid.
General:
• The installation must comply with applicable federal, state, and local codes havin jurisdiction at your
location.
• Utilize only qualified bevera e equipment service technicians for installation. A Service Company Directory
may be found on our web site, http://www.fetco.com.
• Do not adjust the thermostat settin s unless absolutely necessary. They are set at the factory for optimum
performance.
Installation Instrucions
Setup
1. Before placin the unit, verify that it will fit in the space intended for it, and
that the counter or table will support its’ wei ht.
2. Place the unit on its back and screw in the le s.
3. Place the unit on the counter or stand.
4. When the unit is in position, level it front to back as well as side-to-side by
adjustin the le s.
5. Mark the surface of the counter with the location of the mountin holes in the le s.
6. Drill ¼” diameter holes in the counter and secure the le s to the counter with bolts and nuts (not included).
Water Connection
1. The water inlet is a 3/8” male flare fittin .
2. The dispenser can be connected to cold or hot water. Cold water is preferred for best flavor, but hot water will
allow for faster recovery times. Use of an in-line water filter is stron ly recommended.
3. Install a shut off valve near the unit 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 connectin it to the unit.
5. Verify that the water line provides at least 1.5 GPM, and that the water pressure is between 20 and 75 psi .
Vent Tube Connection
1. Condensation and steam from the water tank is dischar ed from the 3/8-inch hose barb fittin on the back of
the unit.
2. Attach a hose (not provided) to the fittin and run it to a drain, sink or a container. The end of the vent tube must
be open to the air, not connected to anythin or submer ed in liquid.
Electrical Connection
1. Verify that the actual volta e at the electrical service connection is compatible with the specifications on the
unit’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
durin the installation process. The control board disables the heaters until the tank is full of water. The
heatin process will start automatically when the tank has filled.
Warning: Legs are to be
adjusted only for
leveling the unit.
Do not extend them
higher than
necessary.

5
3. A terminal block is provided for connectin the incomin power wires. Consult local codes to determine if a cord
and plu can be installed, or if the unit must be hard wired.
4. A fused disconnect switch or circuit breaker on the incomin power line must be conveniently located near the
unit, and its location and markin s known to the operators.
5. The body of the unit must be rounded to a suitable buildin round. A round
lu is provided next to the power terminal block. Use only 10 au e copper
wire for roundin .
6. Electrical connections must be secured in-place within the unit to meet
national and local standards.
7. Connect the incomin power wires to the terminal block in accordance with
applicable codes.
HWB
HWBHWB
HWB-
--
-5 ERMINAL BLOCK
5 ERMINAL BLOCK5 ERMINAL BLOCK
5 ERMINAL BLOCK
L1
L1L1
L1
L2
L2L2
L2
GROUND LUG
GROUND LUGGROUND LUG
GROUND LUG
GROUND
GROUNDGROUND
GROUND
WIRE
WIREWIRE
WIRE
220
220220
220-
--
-240V
240V240V
240V
HWB
HWBHWB
HWB-
--
-10 ERMINAL BLOCK
10 ERMINAL BLOCK10 ERMINAL BLOCK
10 ERMINAL BLOCK
GROUND LUG
GROUND LUGGROUND LUG
GROUND LUG
GROUND
GROUNDGROUND
GROUND
WIRE
WIREWIRE
WIRE
L1
L1L1
L1 L2
L2L2
L2 L3
L3L3
L3
220
220220
220-
--
-240V
240V240V
240V 220-240V
220
220220
220-
--
-240V
240V240V
240V
Final Setup
1. Turn on the incomin water supply line and inspect both inside and outside of the unit for leaks in all fittin s and
tubes.
2. Turn on the incomin power line and the power switch
3. Within 6 seconds, the water tank will be in fillin until the probe at the top of the tank senses the water. The fill
valve will pulse off and on while the tank is fillin . The heaters will be disabled until the water probe at the top of
the tank senses water.
4. Review the pro rammin instructions and make any necessary adjustments.
5. Re-attach the cover after one final inspection for leaks.
Operator Training
Review the operatin procedures with everyone who will be usin the unit. Pay particular attention to the followin
areas:
1. Demonstrate the hot water faucet.
2. Demonstrate the shut off valve behind the faucet, and review the safety
warnin at ri ht.
3. Show the location and operation of the water shut off valve and the circuit
breaker for the unit.
Warning: Do not disassemble the
faucet without first closing
the shut-off valve behind
the faucet.
Extremely hot water.
May cause serious burns.
Warning: To prevent
electrical shock,
this unit must be
properly grounded.

6
Operating Instructions
Operating InstructionsOperating Instructions
Operating Instructions
Turn the power switch to the ON position. The power switch will illuminate to indicate that the dispenser has power
and is operatin .
When the ready li ht illuminates, the dispenser is fully up to temperature and ready to dispense hot water throu h
the faucet. The amount of time required to ain full operatin temperature will vary dependin on the electrical
confi uration, and the temperature of the incomin water.
Safety Precautions:
• Do not han containers or any other object from the faucet or faucet uard.
• Do not disassemble the faucet without closin the shut-off valve located behind the faucet.
Operating Principles
When hot water is drawn from the faucet, the fill valve pulses on and off every few seconds to slowly refill the tank.
(See %FV settin in the Pro rammin section.)
By controllin the flow of incomin water, the amount of cold water enterin the tank is synchronized with the rate at
which the water can be heated. This ensures an uninterrupted supply of hot water. When dispensin water at a rate
that exceeds the unit’s capacity to heat, the flow of water out of the faucet will be diminished to maintain the proper
temperature.
Maintenance
Quarterly:
• Inspect all fittin s 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.

7
Programming
ProgrammingProgramming
Programming
The display shows the current water tank temperature in ° Celsius when
in normal operatin mode.
Temperature may be set in either Celsius or Fahrenheit.
Service note: Whenever the digital temperature probe is replaced, it will be
necessary to reprogram all settings on the control board.
 Remove the top cover of the unit.
The control board is located on the left side near the front.
 Turn the power switch ON.
 Press and hold the SET button for 3 seconds.
Temperature settin in °C will be displayed and °C indicator lamp will be lit.
To adjust, press and release SET quickly to advance one de ree at a time.
Ran e: 82-98 °C
 Press and hold SET for 3 seconds.
Temperature settin in °F will be displayed and °F indicator lamp will be lit.
To adjust, press and release SET quickly to advance one de ree at a time.
Ran e 180-208 °F
Only the last 2 digits of the temperature will be displayed.
Example: 85 ° F is displayed as 205 ° F is displayed as
 Press and hold SET for 3 seconds. The fill valve % will be displayed and the %FV
indicator lamp will be lit.
To adjust, press and release SET quickly to advance one percent at a time.
Refer to the chart below for the proper settin for your model and volta e.
Ran e: 15% – 100%.
 The unit will automatically return to normal operatin mode after 30 seconds
without pro rammin activity.
Select the model and actual voltage to determine the correct %FV setting
for step 5.
Heater Actual %FV
Model Configuration Voltage Phase Setting
HWB-5 1 X 3000 watt 220 1 ph. 15
240 1 ph. 17
HWB-10 2 X 3000 watt 220 3 ph. 28
240 3 ph. 33
TEMPERATURE
CONVERSION
°
°°
°C °
°°
°F
82 180
83 181
83 182
8 183
8 18
85 185
85 186
86 187
87 188
87 189
88 190
88 191
89 192
89 193
90 19
90 195
91 196
92 197
92 198
93 199
93 200
9 201
9 202
95 203
95 20


 96 205 


97 206
97 207
98 208


 factory setting 


96°
°°
°C / 205°
°°
°F
8 5
0 5

8
Wiring Diagrams
Wiring DiagramsWiring Diagrams
Wiring Diagrams
HWB-5

9
HWB-10

10
Parts
PartsParts
Parts
Figure 1 – HWB-5 – Main Assembly

11
ITEM # QTY PART # DESCRIPTION
1 N/A N/A NOT AVAILABLE FOR SALE
2 2 03496 COVER, DRAIN OPENING, HWB'S, 304SS
3 1 104042 ASSEMBLY, TANK HWB-2005 (SEE FIG. 2)
4 1 13083 SHANK REAR HWB-2000'S
5 1 84007 NUT, 3/4-16 HEX JAM
6 1 34007 VALVE, BALL, 1/2" HWB-2000
7 1 13082 SHANK FRONT HWB-2000'S
8 1 71036 C - RING
9 1 31045 NUT, UNION 1-1/8 HEX
10 1 71078 FAUCET, HWB-2000
10 1 71035 FAUCET SEAT CUP, ES
10 1 71079 FAUCET UPPER ASSEMLBY, RED HANDLE, HWB
11 1 24012 GASKET, S-53 FILL VALVE
12 1 31078 FITTING, S-53 FILL VALVE INLET
13 1 03074 BRACKET, S-53
14 4 82020 SCREW, S-53 FILL VALVE
15 N/A N/A NOT AVAILABLE FOR SALE
16 1 31117 LOCKNUT 1/4"-18 NPT
17 1 25107 TUBE, 5/8"OD X 3/8"ID X 4.5"LG,COLD WATER, HWB-2005
18 2 86007 CLAMP, HOSE, .593"-.656" DIA RANGE
19 1 25108 TUBE, 1/2"OD X 1/4"ID X 7.0"LG VENT. HWB-2005
20 1 102213 ASSEMBLY, DIGITAL TEMP. PROBE, 12.0"LG/34"LG WIRE
21 1 102222 ASSEMBLY, WATER LEVEL PROBE, HWB-2000
22 1 45085 OVERLAY, HWB-2005
23 1 58006 LAMP, BREW 120VAC
24 1 52076 BREAKER,CIRCUIT 120VAC ROCKER SWITCH 6 AMP
25 8 83076 WASHER,#8 SCREW SIZE, CUSHION AND SEALING
26 2 29020 SPACER, HOT WATER VALVE
27 1 102221 ASSEMBLY, HEAT SINK HWB-2005
28 1 108013 ASSY. BOARD, CONT.& SOFT, HWB-2000, 230VAC
29 4 15007 STANDOFF, MALE-FEMALE, THREADED HEX 4-40-1/2"
30 1 65002 CONNECTOR, COPPER LUG
31 1 22077 INSULATION, TANK FRONT, HWB-2005
32 1 22078 INSULATION, TANK BACK, HWB-2005
33 2 22079 INSULATION, TANK, SIDE, HWB-2005/2010
34 1 22092 INSULATION, TANK TOP, HWB-2005
35 1 44004 LABEL GROUND
36 1 402141 HARNESS, LOW AMP, HWB-2005
37 1 22076 INSULATION, TANK BOTTOM, HWB-2005
38 1 402142 HARNESS, HIGH AMP, HWB-5, IP44, HALOGEN FREE
39 1 102223 ASSEMBLY, WATER LEVEL PROBE, HWB-2000, CBS-70'S
40 1 401370 WIR.DIAG., HWB-5, L1, L2+GRND,240VAC, 1 HTR
41 1 58086 BOOT, PROTECTIVE, NEON LAMP, IP44
42 1 52093 BOOT, PROTECTIVE, POWER SWITCH, IP44
43 N/A N/A NOT AVAILABLE FOR SALE
44 4 73021 LEG, INSERT, ADJ. FOOT S/S FLANGED W/ HOLES
45 1 002461 WELDMENT, COVER, HWB-5, 304 S.S.
46 1 402145 GROUND WIRE, HALOGEN FREE
47 1 52050 TERMINAL BLOCK
48 N/A N/A NOT AVAILABLE FOR SALE
49 1 57059 FILL VALVE, S53, .75GPM, 240V EXPORT

12
Figure 2 – HWB-5 – Tank Assembly, Part # 10 0 2
ITEM # QTY PART # DESCRIPTION
1 1 004027 WELDMENT, TANK HWB-2005
2 1 53071 THERMOSTAT, SINGLE SHOT, 25A
3 N/A N/A NOT AVAILABLE FOR SALE
4 N/A N/A NOT AVAILABLE FOR SALE
5 5 31117 LOCKNUT 1/4"-18 NPT
6 1 107004 ASSEMBLY, HEATER, IMMERSION, 3000W/240VAC
7 1 24002 O-RING, TANK COVER
8 1 102013 ASSEMBLY, TANK COVER
9 1 102224 ASSEMBLY, TANK DRAIN, HWB-2000
10 1 32067 TUBE, 3/8"OD X 13.0LG COLD WATER INLET HWB-2000

13
Figure 3 – HWB-10 – Main Assembly

14
ITEM # QTY PART # DESCRIPTION
1 N/A N/A NOT AVAILABLE FOR SALE
2 1 104044 ASSEMBLY, TANK HWB-2010 (SEE FIG. 4)
3 1 22107 INSULATION, TANK BOTTOM, HWB-2010
4 1 102223 ASSEMBLY, WATER LEVEL PROBE, HWB-2000, CBS-70'S
5 1 102213 ASSEMBLY, DIGITAL TEMP. PROBE, 12.0"LG/34"LG WIRE
6 1 102222 ASSEMBLY, WATER LEVEL PROBE, HWB-2000
7 N/A N/A NOT AVAILABLE FOR SALE
8 2 03496 COVER, DRAIN OPENING, HWB'S, 304SS
9 8 83076 WASHER,#8 SCREW SIZE, CUSHION AND SEALING
11 1 84007 NUT,3/4-16 HEX JAM
12 1 13083 SHANK REAR HWB-2000'S
13 1 34007 VALVE, BALL, 1/2" HWB-2000
14 1 13082 SHANK FRONT HWB-2000'S
15 1 71036 C - RING
16 1 31045 NUT, UNION 1-1/8 HEX
17 1 71078 FAUCET, HWB-2000
17 1 71035 FAUCET SEAT CUP, ES
17 1 71079 FAUCET UPPER ASSEMBLY, RED HANDLE, HWB
18 4 29020 SPACER, HOT WATER VALVE
19 2 102221 ASSEMBLY, HEAT SINK HWB-2005
22 1 108013 ASSY. BOARD, CONT.& SOFT, HWB-2000, 230VAC
24 4 15007 STANDOFF, MALE-FEMALE, THREADED HEX 4-40-1/2"
25 1 52050 TERMINAL BLOCK
26 1 65002 CONNECTOR, COPPER LUG
27 1 44004 LABEL GROUND
28 1 57059 FILL VALVE, S53, .75GPM, 240V EXPORT
29 1 24012 GASKET, S-53 FILL VALVE
30 1 31078 FITTING, S-53 FILL VALVE INLET
31 1 03074 BRACKET, S-53
32 N/A N/A NOT AVAILABLE FOR SALE
34 1 31117 LOCKNUT 1/4"-18 NPT
36 1 25107 TUBE, 5/8"OD X 3/8"ID X 4.5"LG,COLD WATER, HWB-2005
37 1 25108 TUBE, 1/2"OD X 1/4"ID X 7.0"LG VENT. HWB-2005
38 2 86007 CLAMP, HOSE, .593"-.656" DIA RANGE
39 1 45086 OVERLAY, HWB-2010
40 1 52076 BREAKER,CIRCUIT 120VAC ROCKER SWITCH 6 AMP
41 1 52093 BOOT, PROTECTIVE, POWER SWITCH, IP44
42 1 58086 BOOT, PROTECTIVE, NEON LAMP, IP44
43 1 58006 LAMP, BREW 120VAC
44 1 24061 GRIP, FLAT, RED 0.25 X 2 X 1.125
45 1 402144 HARNESS, HIGH AMP, HWB-10, IP44, HALOGEN FREE
46 1 402143 HARNESS, LOW AMP, HWB-10, IP44, HALOGEN FREE
47 1 002465 WELDMENT, COVER, HWB-10, 304 S.S., IP-44
48 4 82020 SCREW, S-53 FILL VALVE
49 1 22108 INSULATION, FRONT, TANK, HWB-2010
50 2 22079 INSULATION, TANK, SIDE, HWB-2005/2010
51 N/A N/A NOT AVAILABLE FOR SALE
54 1 22109 INSULATION, TANK BACK, HWB-2010
55 1 22093 INSULATION, TANK, TOP, HWB-2010
57 1 402145 GROUND WIRE, HALOGEN FREE
58 4 73021 LEG, INSERT
59 1 401368 WIRING, DIAGRAM HWB-2010

15
Figure – HWB-10 – Tank Assembly, Part # 10 0
ITEM # QTY PART # DESCRIPTION
1 1 004028 WELDMENT, TANK HWB-2010
2 1 53071 THERMOSTAT, SINGLE SHOT, 25A
3 N/A N/A NOT AVAILABLE FOR SALE
4 N/A N/A NOT AVAILABLE FOR SALE
5 5 31117 LOCKNUT 1/4"-18 NPT
6 2 107004 ASSEMBLY, HEATER, IMMERSION, 3000W/240VAC
7 1 24002 O-RING, TANK COVER
8 1 102013 ASSEMBLY, TANK COVER
9 1 102224 ASSEMBLY, TANK DRAIN, HWB-2000
10 1 32067 TUBE, 3/8"OD X 13.0LG COLD WATER INLET HWB-2000