HWD-2105 - Water dispenser Fetco - Free user manual and instructions

Type	Hot Water Dispenser (Digital)
Brand	Fetco
Model	HWD-2105
Height	24.5 in (62 cm)
Width	9 in (23 cm)
Depth	18.5 in (47 cm)
Weight (empty)	24 lbs (10.9 kg)
Weight (filled)	49 lbs (22 kg)
Water Tank Capacity	3.2 gallons (12 liters)
Temperature Range (Selectable)	158°F to 204°F (70°C to 96°C)
Maximum Single Dispense	24 oz (700 cc) in 15 seconds
Electrical Configurations	120V 1.44kW/12A, 120V 2.1kW/17.5A, 200-240V 3.2kW/11.2-13.4A, 230V 2.9kW/12.8A
Water Pressure	40-75 psig (276-517 kPa)
Minimum Flow Rate	1.5 gpm (5.7 lpm)
Water Connection	1/4 inch male flare fitting
Control Technology	^tf_c Touch Function Selector with digital display
Display	Digital screen with temperature and status icons
Drip Tray	Removable with built-in float indicator
Daily Maintenance	Check and empty drip tray
Quarterly Maintenance	Inspect for leaks; de-lime tank and probes if needed
Safety Features	Auto lockout when tank depleted, error code diagnostics, high-temp warning
Installation Requirement	Under-sink or countertop; requires shut-off valve, backflow prevention, water filter recommended
Warranty	Refer to separate warranty document (not included in manual)

Frequently Asked Questions - HWD-2105 Fetco

How do I change the dispense temperature on the HWD-2105?

Touch the upper Touch Function Selector to scroll through the available temperatures. When the desired temperature is enlarged and brightened, touch the lower red selector to confirm. This temperature will then be available for dispensing.

What does error code 100 mean?

Error code 100 indicates an initial fill error, meaning the tank did not fill within 6 minutes after power-up. Check the water supply, shut-off valve, and ensure the inlet line is not blocked or kinked.

How much water can I dispense at once?

The maximum single dispense is 24 ounces (700 cc) in a continuous pour of up to 15 seconds. After dispensing, the unit returns to an inactive 'Enabled Screen' if no water is drawn for 3 seconds.

How do I clean the HWD-2105?

Daily: empty and clean the drip tray. Quarterly: inspect all fittings and hoses for leaks, and if needed, have a qualified technician de-lime the tank and probes. Always turn off power and dry the front panel before turning back on.

Can I use the HWD-2105 with reverse osmosis water?

Yes, but ensure the water pressure is between 40-75 psig (276-517 kPa) and the flow rate is at least 1.5 gpm (5.7 lpm). RO systems often have reduced pressure; a booster pump may be required to meet specifications.

How do I drain the water tank for maintenance?

Turn off power and let the water cool. Locate the tank drain plug on the back panel. Remove the plug, loosen the hose clamp, and crimp the tube to control flow. Pull out the drain plug and release the crimp to drain into a container or sink.

What is the 'Temperature on Demand' (TOD) option?

The HWD-2105 is a standard hot water dispenser; it cannot be modified to TOD configuration. TOD is a separate equipment option that provides instantaneous temperature control at the point of dispensing.

How do I adjust for high altitude boiling point?

Go to the Programming screen and adjust the tank temperature setting according to the altitude chart in the manual. For example, at 5000 ft, set the tank to 194°F to prevent boiling.

What do the error codes 050 and 051 mean?

Code 050 indicates a shorted temperature probe in the tank, and 051 indicates an open temperature probe. These require replacement of the probe assembly by a qualified service technician.

Can I use the unit without a water filter?

While not mandatory, an inline water filter is highly recommended to reduce mineral buildup and protect the internal components. Install it after the shut-off valve for easy replacement.

USER MANUAL HWD-2105 Fetco

^t_f Touch Function Selector Technology

HWD-2105 Hot Water Dispenser

Exterior view of a modern stainless steel water dispenser with 'FETCO' branding and red indicator light (no readable text beyond branding)

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

Temperature On Demand US design patent applied for. Other Temperature On Demand US patents applied for. FETCO®, is a trademark of Food Equipment Technologies Company.

FETCO® HWD-2105 Hot Water Dispenser

Contact Information

FETCO®

Food Equipment Technologies Company

600 Rose Road

Lake Zurich • IL • 60047-0429 • USA

Internet: www.fetco.com

Phone: [phone] (US & Canada)

[phone]

Fax: [phone]

Email: [e-mail]

[e-mail]

Description & Features

Water temperature selectable to 158°-204°F/70-96°C English and Metric temperature ranges selectable

Maximum single dispense is 24ounces/700cc in 15 seconds maximum dispense time

Non-Temperature on Demand and Temperature on Demand (TOD) configurations is available as separate equipment.

Specifications

Standard Electrical Configurations-DOMESTIC & CANADA

Configuration Code	Heater Configuration	Voltage	Phase	Wires	NEMA Plug	KW	Maximum Amp Draw	Gallons/Hour
H210511	1 X 1.44 kW	120	1	2+G	NEMA 5-15P	1.5	12.0	4.0 gallon*/15 liter
H210521	1 X 2.1 kW	120	1	2+G	NEMA 5-20P	2.2	17.5	5.7 gallon*/22 liter

Standard Electrical Configurations-DOMESTIC & SPECIALTY

H210531	1 X 3.2 kW	200-240	1	2+G	NEMA 6-15P	2.3-3.3	11.2-13.4	6-8.7gallon*/22.7-33 liter
Electrical Configurations- EXPORT & CANADA
H210541	1 X 3.2 kW	230	1	2+G	Cord Only†	2.9	12.8	7.8 gallon*/29.5 liter

Temperature range is selectable from 158°-207°F/70-97°C based on 207°F/97°C hot water tank temperature.
*Flow rate based on 65-70°F 18-21°C water mains supply temperature at lowest possible power supply current.
Selectable English and Metric temperature units. † For EXPORT, Cord without plug will be attached
Single touch pad selectable hot water dispense temperature.

Pressure: 40-75 psig, (276-517kPa)

Water Requirements: Minimum Flow Rate: 1½gpm (5.7lpm)

Water connection inlet: 14 inch male flare fitting

Power Plug Configurations

Weights and Capacities

Dispenser Model	Weight (empty)	Water tank Capacity	Weight (filled)	Height Inches/cm	Wide Inches/cm	Deep Inches/cm
Hot Water Dispenser HWD-2105	24 lbs/10.9kg	3.2 gallon/12 liter	49 lbs/22kg	24 1/2 in/62 cm	9 in/23 cm	18 1/2 in/47 cm
NOTE: Temperature accuracy of dispensed hot water may vary up to 3 1⁄2 % of displayed temperature selection. Factors affecting accuracy include quantity of hot water dispensed, ambient air temperature, distance of container from hot water faucet (pouring over longer distance causes more cooling)

NEW TECHNOLOGICAL FEATURES

The FETCO hot water dispenser uses new ^tf_c Touch Function Selector Technology to operate the hot water dispenser.

The ^t f_c Touch Function Selector buttons (above and below display screen) alternately dim and brighten when selection is not active.

Dispensing and Feature Selections activate when touched. The front panel is clean and uncluttered.

Programming, display and error codes are interactive and more intuitive.

Float indicator is built into drip tray to help simplify maintenance and cleaning.

NOTE:

The HWD-2105 Digital Hot Water Dispenser cannot be modified into a HWD-2105 TOD Temperature on Demand Hot Water Dispenser

Dimensions & Utility Connections

Water inlet fitting: 14 inch male flare fitting

Installation

The installation must comply with applicable federal, state, and local codes having jurisdiction at your location. Utilize only qualified beverage equipment service technicians for installation.

A Service Company Directory may be found on our website, http://www.fetco.com.

Setup

1. Before placing the unit, verify that it will fit in the space intended for it, and that the counter or table will support the weight of the HWD-2105 when filled.
2. When the unit is in position, use a bubble level to level it front to back and side to side by adjusting the legs.

Water Connection

1. Water inlet is a 14 inch male flare fitting.
2. Install a shut off valve near the unit to facilitate service.
3. Install a backflow prevention device. A spring loaded double check valve such as a WATTS® SD-2 or SD-3, two models accepted by most zoning authorities. The check valve should be as close to the water supply inlet as possible.
4. An inline water filter is highly recommended. It should be installed after the water shutoff valve and in a position to facilitate filter replacement.
5. Flush the water supply line and filter before connecting it to the unit.
6. Verify that the water line provides at least 112 gpm (5.7lpm), and that the water pressure is between 40-75 psig (276-517kPa).

Electrical Connection

1. Check serial number plate for the maximum wattage and verify that the actual voltage at the electrical outlet is compatible with the unit's specifications.
2. Plug unit in. Note that the plug is NEMA 5-15P or NEMA 5-20P (domestic).
3. The temperature and water tank fill level are pre-set at the factory and there is no need to turn off the heater during the installation process. The heating process will start automatically when the tank is filled enough to cover the heating element

Warning: Legs are to be adjusted only to level the unit. Do not extend them higher than necessary

Warning:

To prevent electrical shock, this unit must be properly grounded.

Final Setup-Fill and Initial Heating

1. Turn on the incoming water supply line and inspect both inside and outside of the unit for leaks in all fittings and tubes.
2. Plug the unit into the appropriate electrical outlet.
3. Turn on the unit's main power switch (located on the back). Screen one-the FETCO Home Screen will display.
4. Within 6 seconds, the water tank will begin filling until tank probe senses water Screen two, the "FILLING" will display.
5. Water will cover heating element or when tank water is heating from cold, Screen three-the "HEATING" Screen will display. The upper and lower "Touch Function Selector" will not light.
6. After the water has reached the set temperature, the lower "Touch Function Selector" will light red color to signal READY

(The touch selector buttons will alternately dim and brighten when selection is not active)

1. The display will read the four temperature settings as the tank temperature rises. More detailed operation information follows
2. The upper "Touch Function Selector" will light when the pre-set is ready
3. Re-inspect for leaks.

Operating Instructions

1. Turn the main power switch on.
2. Touch the upper "Touch Function Selector", tapping finger to scroll to select
3. When a temperature is enlarged and brightened - that temperature is available. Touch the lower red selector to dispense hot water.
4. Maximum continuous "ON" is fifteen seconds in a single activating touch
5. Maximum dispense is approximately 1quart/1 liter.

Approximately three 1quart/1 liter batches may be dispensed in succession.

1. Unit returns to inactive "Enabled Screen" if no water is dispensed in 3 seconds
2. Steam and condensation from the water tank is released into the vent whenever the unit is on. Access the vent barbed fitting located on the upper back to run gravity drain. For venting to a drain, tubing requirement is 14 " I.D. (To prevent vacuum backflow, do not place discharge end of vent drain tube into drain sump)

Operator Training

Review the operating procedures with everyone who will be using the unit.

Pay particular attention to the following areas:

1. How to change temperature settings (See page 7) & dispensing water
2. Scrolling and selecting temperatures and operating the hot water faucet. Pay particular attention to the safety warnings. (See page 6 & 7)
3. Refer to cleaning procedures and drip tray, listed on the following page.
4. Show the location of the on/off switch, water shut off valve and the utility power supply circuit breaker for the unit. (See page 3)

The three primary screens for HWD-2105 start up

Above-Screen One-FETCO Home Screen Below-Screen Two-HWD Status Screen

Above-Screen Three-HWD Status Screen

Operating Principles

The dispense valve assembly delivers precision temperature water at selected temperatures.

When hot water is drawn from the faucet, the fill valve pulses on and off every few seconds to replenish the tank.

By controlling the flow of incoming water, the amount of cold water entering the tank is synchronized with the rate at which the water can be heated. This ensures an uninterrupted supply of hot water.

When dispensing water at a rate that exceeds the unit's capacity to heat, the screen will show that the temperature is not available.

If hot water tank supply is depleted during high use, faucet will temporary “lockout” to allow the hot water tank to reheat for an adequate hot water supply. The “HEATING” screen will display at this time.

Cleaning & Maintenance

Daily:

- Check the drip tray and empty if necessary.

Quarterly:

• Inspect all fittings and hoses for leaks.
• Inspect inside of tank for lime deposits. De-lime tank and probes if necessary. This procedure should be performed by a qualified service technician

Notice:

- Turn off power to the HWD-2105 before any cleaning procedure, including wiping the exterior for appearance reasons. Dry the exterior, especially the face panel, before turning on power.

WARNING:

• Do not apply any type of spray cleaner on the face panel of this equipment.
• Never use any solvent based cleaner or polish on this equipment.
• Dry the face of the HWD-2105 before turning on power.
• WARNING-Do not plug-in this equipment or attempt to operate without all covers in place and all screws fastened.

Tank Drain

The water tank must be drained before maintenance procedures, and when the unit is to be relocated or shipped.

1. Disconnect power to the unit.
2. Move the unit near a sink or obtain a container to large enough to hold the four gallons of water from the tank.
3. Remove the tank cover and allow the tank to cool to a safe temperature.
4. The tank drain is located on the back of the unit. Turn the drain plug one-quarter turn in either direction.
5. Pull the plug out far enough to expose the silicone tube.
6. Using pliers loosen the hose clamp and move it back over the tube.
7. Crimp the tube an inch or two away from the drain plug to prevent water from flowing.
8. Use the other hand to pull the drain plug out of the tube.
9. Release the crimped tube and allow the water to flow into the sink or container.

Control and Operational Screens

The FETCO® Hot Water Dispenser uses a digital display screen and illuminated touch pads to control the set-up and on-off water functions.

-Upper and lower pads are lighted when ready, and may alternately brighten and dim.

-Touch lower (red) pad to activate.

- "WARNING-HOT WATER" screen will light for two to three (2-3) seconds

-The upper (white) selector pad will light when selected temperature is ready

-Touch and hold lower (red) pad to dispense hot water.

-Maximum single dispense is 24ounces/700cc in 15 seconds maximum dispense time

-When dispensing an amount of water- ("DISPENSE ENABLED SCREEN") displays after five (3) seconds inactivity.

Programming and diagnostic screens

To enter Programming and Diagnostics dialog screens

Turn power switch on lower back of unit "OFF"

Turn power switch "ON" and when first screen is displayed touch lower (red) pad to activate

The First Programming screen will display. Displayed are the default settings programmed into the equipment

Touch upper "Touch Function Selector" to scroll through the programming lines.

Touch lower (red) pad to scroll through the screens and active outputs.

Setting as displayed will be saved on exit.

EXIT Programming and Diagnostics dialog by selecting EXIT and touching the lower (red) pad

Programming for hot water tank temperature setting (also dispense temperature) and display units (°C or °F)	Internal tank functions Verify probe readings for tank temperature, and water level.Show status of liquid level probes for tank water level.	Output TOD functions And test points.Will activate selection for 2-3 seconds.	Service technician error report for fault and software diagnostics and upgrade
PROGRAMMED Tank Temperature and Dispense Temperature are the same	Touch pad verification (instructions in following section)

Chart to correct for boiling point for altitude in tank water temperature. See INPUT Screen
Altitude (ft.)	Suggested Setting(°F)	Boiling point (°F)
-500 207	212.9
0 207 2	12.0
500 207	211.1
1000 205	210.2
2000 204	208.4
2500 203	207.5
3000 200	206.6
3500 197	205.7
4000 195	204.8
4500 194	203.9
5000 194	203.0
5500 193	202.0
6000 192	201.1
6500 191	200.2
7000 190	199.3
7500 188	198.3
8000 187	197.4

	Error Code Screen
	Error codes are cleared by selecting the “OTHER” screen. Scroll and press the upper control to “Reset Error Codes”. Press the lower selector to clear.	Error codes050 Shorted temperature probe - tank051 Open temperature probe - tank052 Outlet temperature sensor shorted053 Outlet temperature sensor open100 Initial fill error (not filled in 6 minutes after power up)101 Error on refill (The tank has not refilled in 1 minutes-Possibly faulty solenoid or issue with the water line)102 Unwanted fill (Possibly tank or internal leak)103 Overflow error (float switch activated)104 Lower (longer) liquid level probe fault105 Upper (shorter) liquid level probe fault200 Flat line temperature201 Heater open (heater or triac failure)
	Touch pad function testTests the Upper and Lower touch pads for proper sensitivity.Use after servicing to check functionality of the touch padWhen selected - the indicator will display the key being touched.The example to the right shows the UPPER -White key is active.Touching the LOWER-Red pad will highlight the red key markerCircuit logic digits may display variable number. Used for manufacturing

Drawing 1109.00026.00
HWD-2105 NON-TOD Service Parts

PARTS LIST FOR HWD-2105 NON TOD Service Parts Drawing 1109.00026.00
ITEM NO	PART NO DESC	RIPTION QTY
1 1023.00	131.00 TOP COV	VER HWD-2105 1
2	1023.00136.00	LEG HWD-2100 4
3 1023.00	147.00 PLUG, TANK SERVICE DRAIN for 18GA AND UP BODY 1
4 1024.00	040.00 CARD PL	UG, HWD-2100 1
5 1025.00	039.00 TUBE, 5/8" OD X 3/8 ID X 10" LG, DRAIN 1
6 1025.00	040.00 TUBE, 1/4" OD X .125" ID X 16" LG, VENT 1
7 1025.00	041.00 TUBE, 3/4" OD X 1/2" ID X 2.75" LG, DISPENSE 1
8 1025.00	042.00 TUBE, 5/8" OD X 3/8" ID X 2" LG, BOTTOM TANK 1
9 1025.00	044.00 TUBE, SILICONE, 5/16" OD X 3/16" ID X 10.5" LG, TANK VENT 1
10	1025.00046.00	TUBE, 5/8" OD X 3/8" ID X 5.0" LG, DOUBLE VALVE	1
11	1029.00002.00	FITTING, HOSE BARB TEE, SIZE 3/8", NYLON	1
12	1029.00017.00	FAUCET, SILICONE, HWD-2100	1
13	1029.00023.00	FITTING, SINGLE BARBED ELBOW, 1/4", KYNAR	1
14	1057.00043.00	SOLENOID VALVE, SINGLE, 180 DEG, 24VDC	1
15	1058.00020.00	SWITCH, POWER ROCKER RED, ILLUMINATED 250V 1

16 1063.0	0001.00 CORD,	POWER, IEC-320-19, 20A/125VAC	1
16	1063.00002.00	CORD, POWER, IEC-320-19, 15A/125VAC		1
17 1065.0	0001.00 CONNE	CTOR, IEC POWER EN60320 C20, 0722 SERIES 1
18 1086.0	0002.00 CLAMP	HOSE, SIZE "G" NYLON 2
19 1086.0	0003.00 UNICLA	MP, 15.9 HOSE OD CLAMP 6
20 1102.0	0153.00 FRONT	PANEL TOP, ASSEMBLY HWD-2100 1
21	1102.00156.00	DRIP TRAY ASSEMBLY, HWD-2100 1
22 1102.0	0159.00 POWER	SUPPLY ASSEMBLY, HWD-2100 1
23 1102.0	0160.00 BOARD	AND DISPLAY ASSEMBLY, HWD-2100 1
24	1102.00164.00	ADAPTER ASSEMBLY, 3/4" BSP X 1/4 SAE FLARE 1
25	1102.00167.00	DISPENSE VALVE ASSEMBLY, HWD-2100 1
26	1104.00018.00	TANK ASSEMBLY, 2100W/120V, HWD-2105		1
26	1104.00031.00	TANK ASSEMBLY, 1440W/120V, HWD-2105		1
26	1104.00032.00	TANK ASSEMBLY, 3200W/200-230V, HWD-2105		1
27	1402.00020.00	HARNESS, UNIVERSAL, HWD-2105

1

PARTS LIST FOR HWD-2105 With TOD Hot Water Tank Drawing 1104.00018.00
ITEM#	PART# DESCRIPTION QTY
1	1107.00008.00	HEATER ASSEMBLY, IMMERSION 2100W/120VAC	1
1	1107.00014.00	HEATER ASSEMBLY, IMMERSION 1440W/120VAC	1
1	1107.00015.00	HEATER ASSEMBLY, IMMERSION 3200W/200-230VAC EXPORT	1
2	1059.00001.00	TRIAC 40A, 600V 1
3 1053.00	0004.00 THERMOSTAT, SINGLE SHOT, 25A 1
4 1024.00	0007.00 O-RING, DASH #344, TANK COVER 1
5 1102.00	0007.00 TANK COVER ASSEMBLY 1
6 1054.00	0006.00 FILL SENSOR, HWD TOD 1
7 1051.00	0016.00 BOARD, TRIAC DRIVE WITH RC FILTER 1
8	1102.00161.00	PROBE ASSEMBLY, TEMP. AND LLC, HWD-2105 1

SINGLE VALUE AND NO PROPORTIONAL VALUE, DASHED WIRES IN THE ELECTRICAL HARNESS AND SENSOR ASSY 1102.00151.00 ARE NOT USED BOOK RESISTOR ASSY PN:1059.00002.00 IN PLACE FOR SENSOR ASSY ON THE BOARD SEE DETAIL.A.

NOTE: DASHED LINES INDICATE NON TOP VERSION WHICH USES

TOTALRANICES	REVISIONS
	NO	DATE	BY	FETCODE
DECIMAL	4	02-08-2011	AG	VVG NAME:WIRING, HWB-2105 W & V/D 100, LL, N+GND, I HEATHER
FRACTIONALN/A	4	06-07-2011	AG	AV
ANCULARN/A	C	X		DRAWN BY AGSCALE N/AMATISTERN/A
	X	X	A	SIZE A
	A	CHKD	AS
	DATE	02-08-2011	CG	APP'D

DETAIL, A.

REV	DATE	ECO NO	DESCRPTION	BY:
				A
A	02/08/2011	N/A	ORIGINAL	A
B	06/10/2011	N/A	UNIVERSAL, W & W/O TDD	A