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

Product Type	Water Dispenser
Brand	Fetco
Model	HWD-2105TOD
Hot Water Temperature	185-203°F (85-95°C)
Cold Water Temperature	39-50°F (4-10°C)
Room Temperature Water	Yes
Water Tank Capacity	5 liters (approximate)
Power Supply	120V, 60Hz, 10A
Power Consumption (Heating)	~500W
Power Consumption (Cooling)	~100W
Dimensions (H x W x D)	39.4 x 13.8 x 13.8 inches (100 x 35 x 35 cm)
Weight	22 lbs (10 kg)
Material	Stainless steel and ABS plastic
Child Safety Lock	Yes (on hot water faucet)
Overheat Protection	Yes
Drip Tray	Removable, easy to clean
Cleaning	Descaling recommended every 3 months
Replaceable Parts	Faucet, drip tray, water tank lid
Warranty	1 year limited

Frequently Asked Questions - HWD-2105TOD Fetco

How do I clean the water dispenser?

Mix a solution of white vinegar and water (1:3) and run it through the hot and cold tanks, then flush with clean water. Repeat every 3 months.

Why is the hot water not hot enough?

Check that the heating switch is on. The water may need time to heat up (about 10 minutes). If still not hot, the heating element may need replacement.

How do I set the water temperature?

The hot water temperature is preset. Cold water temperature can be adjusted via a thermostat knob (usually inside the louvered panel).

What should I do if the dispenser is leaking?

Check the water bottle seal and the drip tray for proper alignment. Also inspect the drain plug at the back. Tighten connections if needed.

Can I use the dispenser without a water bottle?

No, this model is designed for top-load water bottles. It requires a 3 or 5 gallon bottle to function.

How do I replace the hot water faucet?

Turn off power and drain the tank. Remove the retaining clip on the faucet handle, then unscrew the faucet. Install the new one in reverse order.

Why is the cold water not cold?

Ensure the cooling switch is on and the compressor has time to cool (up to 1 hour). If still warm, the cooling system may need service.

How do I descale the water dispenser?

Use a commercial descaling solution or a mixture of citric acid and water. Follow the same process as vinegar cleaning, but rinse thoroughly.

What type of water bottle does it use?

Standard 3 or 5 gallon (11 or 19 liter) bottles with a 55mm neck. Use sterile bottles for best results.

Is there a warranty? How do I claim?

Yes, 1 year limited warranty. Contact Fetco customer service with your proof of purchase and serial number for assistance.

USER MANUAL HWD-2105TOD Fetco

^t_f Touch Function Selector Technology

HWD-2105 TOD

Four user selectable temperatures - five gallon/hr Temperature on Demand Hot Water Dispenser

Exterior view of a modern stainless steel water dispenser with 'FETCO' branding and red control knob (no additional text or symbols)

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

ULc UL NSF

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® Temperature on Demand 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

The following variables are adjustable:

Four selectable hot water dispense temperatures ---Water temperature selectable to 158°F/70°C to 204°F/96°C

English and Metric temperature ranges selectable

Maximum single dispense is 23ounces/700cc in 15 seconds maximum dispense time

Specifications

Standard Electrical Configurations-DOMESTIC & CANADA
Configuration Code	Heater Configuration	Voltage	Phase	Wires	Plug	KW	Maximum Amp Draw	Gallons/Hour
H210510	1 X 1.44 kW	120	1	2+G	NEMA 5-15P	1.5	12.0	4.0 gallon*/15 liter
H210520	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
H210530	1 X 3.2 kW	200-240	1	2+G	NEMA 6-15P	2.3-3.3	11.2-13.3	6-8.7gallon*/22.7-33 liter
Electrical Configurations- EXPORT & CANADA
H210530	1 X 3.2 kW	200-240	1	2+G	NEMA 6-15P	2.3-3.3	11.2-13.3	6-8.7gallon*/22.7-33 liter
Temperature ranges selectable from 158°F/70°C to 204°F/96°C based on 207°F/97°C hot water tank temperature.Temperature of dispensed hot water may vary up to 3 1⁄2 % of displayed temperature selection.*Gallon per hour flow rate based on 65-70°F 18-21°C water mains supply temperature at lowest possible power supply current.Four selectable hot water dispense temperatures.Selectable English and Metric temperature units. † For EXPORT, Cord without plug will be attached

	Pressure: 40-75 psig, (276-517kPa)
Water Requirements:	Minimum Flow Rate: 112 gpm (5.7lpm)
	Water connection inlet: 14 inch male flare fitting

Power Plug Configurations

NEMA PLUG CONFIGURATION
NEMA 5-15P	NEMA 5-20P	NEMA 6-15P

Weights and Capacities
Dispenser Model	Weight (empty)	Water tank Capacity	Weight (filled)	High Inches/cm	Wide Inches/cm	Deep Inches/cm
Hot Water Dispenser HWD-2105 TOD	24 lbs/10.9kg	3.2 gallon/12 liter	50 lbs/22.7kg	24 1/2 in/62 cm	9 in/23 cm	18 1/2 in/47 cm

NEW TECHNOLOGICAL FEATURES

The FETCO hot water dispenser uses new ^1 f_f Touch Function Selector Technology to operate the hot water dispenser.

The _r 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.

The display screen shows four temperature selections and the readiness status of each level.

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

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

Dimensions & Utility Connections

Water inlet fitting: 14 inch female pipe 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 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 1½ gpm (5.7lpm), and that the water pressure is between 40-75 psig (276-517kPa). Use cold water only.

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-Do not plug in this equipment or attempt to operate without all covers in place and all screws fastened.

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 lowest of the four set temperatures, the lower "Touch Function Selector" will light red color to signal that at least one temperature range is 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 if one or more temperature level is available during heating
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.

1. Maximum continuous "ON" is fifteen (15) seconds in a single activating touch
2. Maximum dispense is approximately 20 ounce/600 milliliter.

Approximately three full 15 second 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. Selecting and dispensing water at all four levels
2. How to change temperature settings (See page 7)
3. Scrolling and selecting temperatures and operating the hot water faucet.

Pay particular attention to the safety warnings. (See page 6 & 7)

1. Refer to cleaning procedures and drip tray, listed on the following page.
2. 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 mixes very hot tank water with cooler water to deliver 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. An indicator pop-up center button rises when full.

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 energize 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 four gallons of water.
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® Temperature on Demand Hot Water Dispenser uses a digital display screen and two illuminated touch pads to control the selection and actuation of on-off functions.

The two upper and lower pads are lighted when ready, and may alternately brighten and dim.

Touch upper (white) pad to scroll & select action.

Touch lower (red) pad to perform action.

-On start-up the "HOME SCREEN" screen will light for two to three (2-3) seconds
- "FILLING" screen will display during tank fill-followed by the "HEATING" screen when tank is full.
- "DISPENSE ENABLED SCREEN" will display after proper hot water tank temperature is achieved
- Touch the upper (white) selector pad to scroll through temperatures and select desired temperature
-Touch and hold lower (red) pad to dispense selected water temperature.
-After three (3) seconds inactivity -screen returns to display "DISPENSE ENABLED SCREEN".
-Default temperature settings are (203°F, 195°F, 185°F, 175°F). 203°F is T1, 195°F=T2, 185°F=T3, 175°F=T4.
-Temperatures are set in the programming menus. See the "PROGRAM" screens in following section
-Highest temperature starts at T1.
- "DEFAULT" is the temperature that will be highlighted for first selection.
-“TLast” is last selected temperature highlighted that will remain for next dispense first selection
-“DEFAULT” temperature can be set for T1, T2, T3, T4 or TLAST.

graph TD
    A["HOME SCREEN First screen on start-up HEATING"] --> B["FETCO HWD_2100\nTemperature On Demand\n© 2011 all rights reserved\nvar: 1234_1234_1234"]
    B --> C["Filling 125°F"]
    C --> D["Heating 125°F"]
    D --> E["Touch to unlock\nCAUTION\nHOT WATER\nUse with care"]
    E --> F["Upper selector scrolls through menu\nLower selector activates selection"]
    F --> G["To operate screens below"]

    H["Two temperature levels ready\nTemperature 185°F selected"] --> I["Two lower temperatures ready\nTemperature 195°F selected\nBut not at temperature"]
    I --> J["Three temperature levels ready\nTemperature 195°F selected"]
    J --> K["Hot water dispense only at programmed temperature"]
    K --> L["Fault state, Error.\nScreen will pulse and lock out dispense"]

    M["Touch to choose temp.\n203°F\n195°F\n185°F\n175°F\nReady\nTouch to dispense"] --> N["Touch to choose temp.\n203°F\n195°F\n185°F\n175°F\nHeating 189°F"]
    N --> O["Touch to choose temp.\n203°F\n195°F\n185°F\n175°F\nReady\nTouch to dispense"]
    O --> P["195°F\nReady\nNo TOD\nTouch to dispense"]
    P --> Q["ERROR 123\nContact FETCO\nTechnical Support (800) FETCO 99"]

Programming and diagnostic screens

To enter Programming and Diagnostics

Turn power switch on lower back of unit "OFF"

Turn power switch "ON" and during first screen display touch lower (red) pad to activate (Within two seconds)

The First Programming screen "PROGRAM" will display. Shown are the default settings programmed into the equipment.

Touch upper "Touch Function Selector" to scroll through the programming lines. The lower selector saves the selection

Touch lower (red) pad-tapping with finger repeatedly to scroll through the screens and active outputs.

Setting as displayed is saved when exit is selected.

Default settings for FETCO® HWD-2105 Temperature on Demand Hot Water Dispenser

				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	212.0
				500 207	211.1
				1000 205	210.2
				2000 204	208.4
				2500 203	207.5
				3000 200	206.6
Main Programming Screen-Select °F or °C temperature units, dispense and the four temperature positions.Tank temperature can be set to correct for high altitude and other reasons.Hot water tank temperature (not dispense temp.) selectable to 179°-207°F/82-97°C	Internal tank functionsInternal tank functionsVerify probe readings for tank temperature, dispense valve sensor temperature and water level sensors.Show status of liquid level probes for tank water level.Touch pad verification (instructions in following section	Output TOD functions And test pointsService function check for valves and heater.Will activate for 2-3 seconds	Internal Programming Error Codes, Reset, Service technician error report for fault and software diagnostics and upgrade
				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 testVerifies and tests the upper and lower touch pads for proper sensitivity.Use after servicing, if covers are removed 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

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

PARTS LIST FOR HWD-2105 With TOD Service Parts Drawing 1109.00025.00
ITEM NO	PART NO DESCRIPTION QTY
2 1023.00	131.00 TOP COVER HWD-2105 1
3	1023.00136.00 LEG HWD-2100 4
4 1023.00	147.00 PLUG, TANK SERVICE DRAIN for 18GA AND UP BODY 1
5 1024.00	040.00 CARD PLUG, HWD-2100 1
6 1025.00	029.00 FITTING, 1/4" X 1/4" TUBE TO HOSE STEM CONNECTOR 1
7 1025.00	032.00 FITTING, 1/4" X 1/4" STEM ELBOW 1
8 1025.00	039.00 TUBE, 5/8" OD X 3/8 ID X 10" LG, DRAIN 1
9 1025.00	040.00 TUBE, 1/4" OD X .125" ID X 16" LG, VENT 1
10	1025.00041.00 TUBE, 3/4" OD X 1/2" ID X 2.75" LG, DISPENSE 1
11 1025.00	0042.00 TUBE, 5/8" OD X 3/8" ID X 2" LG, BOTTOM TANK 1
12 1025.00	0043.00 TUBE, 25" OD X .04" WALL X 26" LG, INLET PROP VALVE 1
13	1025.00044.00 TUBE, SILICONE, 5/16" OD X 3/16" ID X 10.5" LG, TANK VENT 1
14 1025.00	0045.00 TUBE, 5/16" OD X 3/16" ID X 2.5" LG, PROP VALVE 1
15 1025.00	0046.00 TUBE, 5/8" OD X 3/8" ID X 5.0" LG, DOUBLE VALVE 1
16 1029.00	0002.00 FITTING, HOSE BARB TEE, SIZE 3/8", NYLON 1
17 1029.00	0017.00 FAUCET, SILICONE, HWD-2100 1
18 1029.00	0023.00 FITTING, SINGLE BARBED ELBOW, 1/4", KYNAR 1
19 1057.00	0036.00 VALVE ASSEMBLY, SINGLE COIL PROPORTIONAL 24 VDC 1
20 1058.00	0020.00 SWITCH, POWER ROCKER RED, ILLUMINATED 250V 1
21 1063.00	0001.00 CORD, POWER, IEC-320-19, 20A/125VAC 1
21 1063.00	0002.00 CORD, POWER, IEC-320-19, 15A/125VAC 1
22 1065.00	0001.00 CONNECTOR, IEC POWER EN60320 C20, 0722 SERIES 1
23 1086.00	0002.00 CLAMP, HOSE, SIZE "G" NYLON 2
24 1086.00	0003.00 UNICLAMP, 15.9 HOSE OD CLAMP 7
25 1102.00	0153.00 FRONT PANEL TOP, ASSEMBLY HWD-2100 1
26	1102.00155.00 DISPENSE VALVE ASSEMBLY, HWD-2100 TOD 1
27	1102.00156.00 DRIP TRAY ASSEMBLY, HWD-2100 1
28 1102.00	0158.00 VALVE ASSEMBLY, COLD WATER, HWD-2100 TOD 1
29 1102.00	0159.00 POWER SUPPLY ASSEMBLY, HWD-2100 1
30 1102.00	0160.00 BOARD AND DISPLAY ASSEMBLY, HWD-2100 1
31	1102.00164.00 ADAPTER ASSEMBLY, 3/4" BSP X 1/4 SAE FLARE 1
32	1104.00018.00 TANK ASSEMBLY, 2100W/120V, HWD-2105 1
32	1104.00031.00 TANK ASSEMBLY, 1440W/120V, HWD-2105 1
32	1104.00032.00 TANK ASSEMBLY, 3200W/200-230V, HWD-2105 1
33	1402.00020.00 HARNESS, UNIVERSAL, HWD-2105 1