Roundup DFW Owner's Manual

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Page 1

START/STOP

PROGRAM

DOWN

POWER

DFW series

deluxe food warmer

owner’s manual

Manufacturing Numbers:

9100101, 9100102, 9100103, 9100104, 9100105, 9100106, 9100107, 9100111, 9100112, 9100113, 9100114, 9100115, 9100116, 9100118, 9100121, 9100122, 9100123, 9100124, 9100125, 9100126, 9100128, 9100131, 9100132, 9100133, 9100134, 9100135, 9100136, 9100146,

9100147, 9100156

www.ajantunes.com

P/N 1010678 Rev. K 08/12

Page 2

Table of Contents

General .................................................. 2

Warranty Information ............................. 2

Service/Technical Assistance ................... 2

Important Safety Information ................. 3

Warnings ................................................ 3

Specifications ......................................... 4

Shipping Weight ..................................... 4

Capacities ............................................... 4

Installation ............................................. 5

Plumbing ................................................ 5

General information ............................... 6

Operating Instructions ............................ 6

Programming ......................................... 7

Hi-Limit Reset Button ............................. 8

Fault Codes ............................................8

Diagnostic LEDs ...................................... 8

Daily Maintenance ................................. 8

Monthly Maintenance ............................ 9

Troubleshooting...................................... 11

Cooking Guide ....................................... 14

Replacement Parts ..................................15

Replacement Parts

– DFW/DFWT-100/150 ...........................16

Replacement Parts

– DFW/DFWT-200/250 ............................ 18

Replacement Parts

– DFWF-250 ONLY ................................ 20

Wiring Diagram ...................................... 22

Limited Warranty .................................... 24

IMPORTANT

A.J. Antunes & Co. reserves the right to change specifications and product design without notice. Such revisions do not entitle the buyer to corresponding changes, improvements, additions or replacements for previously purchased equipment.

IMPORTANT

Keep these instructions for future reference. If the unit changes ownership, be sure this manual accompanies the equipment.

GENERAL

The Deluxe Food Warmer (steamer) produces a steam using plain tap water for quick heating and reconstituting of food items. Simple pushbutton action delivers a shot of water that is immediately converted into steam. Because the amount of steam is consistent, it removes the guesswork and produces a uniform finish from one operator to the next.

This manual provides the safety, installation, and operating procedures for the Deluxe Food Warmer (steamer). We recommend that all information contained in this manual be read prior to installing and operating the unit.

Your Deluxe Food Warmer (steamer) is manufactured from the finest materials available and is assembled to Roundup’s strict quality standards. This unit has been tested at the factory to ensure dependable trouble-free operation.

WARRANTY INFORMATION

Please read the full text of the Limited Warranty in this manual.

If the unit arrives damaged, contact the carrier immediately and file a damage claim with them. Save all packing materials when filing a claim. Freight damage claims are the responsibility of the purchaser and are not covered under warranty.

The warranty does not extend to:

• Damages caused in shipment or damage as result of improper use.

• Installation of electrical service.

• Normal maintenance as outlined in

this manual.

• Malfunction resulting from improper maintenance.

• Damage caused by abuse or careless handling.

• Damage from moisture into electrical components.

• Damage from tampering with, removal of, or changing any preset control or safety device.

SERVICE/TECHNICAL ASSISTANCE

If you experience any problems with the installation or operation of your unit, contact your local Roundup Authorized Service Agency.

Fill in the information below and have it handy when calling your Authorized Service Agency for assistance. The serial number is on the specification plate located on the rear of the unit.

Purchased From

Date of Purchase

Model Number

Serial Number

Manufacturing Number

Use only genuine Roundup replacement parts in this unit. Use of replacement parts other than those supplied by the manufacturer will void the warranty. Your Authorized Service Agency has been factory trained and has a complete supply of parts for this unit.

Visit www. ajantunes.com or contact the factory at 1-630-784-1000 to locate your nearest Authorized Service Agency.

Refer to the service agency directory packaged with your manual and fill in the information below.

Authorized Service Agency

Name

Phone Number

Address

P/N 1010678 Rev. K 08/12

Page 3

IMPORTANT SAFETY INFORMATION

Use the following guidelines for safe operation of the unit.

• Read all instructions before using equipment.

• For your safety, the equipment is furnished with a properly grounded cord connector. Do not attempt to defeat the grounded connector.

• Install or locate the equipment only for its intended use as described in this manual. Do not use corrosive chemicals in this equipment.

• Do not operate this equipment if it has a damaged cord or plug, if it is not working properly, or if it has been damaged or dropped.

• This equipment should be serviced by qualified personnel only. Contact your nearest Authorized Service Agency for adjustment or repair.

• Do not block or cover any openings on the unit.

• Do not immerse cord or plug in water.

• Keep cord away from heated surfaces.

• Do not allow cord to hang over edge

of table or counter.

• Turn the power off, unplug the power cord, and allow unit to cool down before performing any service or maintenance on the unit.

• The procedures in this manual may include the use of chemical products. These chemical products will be highlighted with bold face letters followed by the abbreviated HCS (Hazard Communication Standard). See Hazard Communication Standard manual for the appropriated Material Safety Data Sheets (MSDS).

• The equipment should be grounded according to local electrical codes to prevent the possibility of electrical shock. It requires a grounded receptacle with separate electrical lines, protected by fuses or circuit breaker of the proper rating.

• All electrical connections must be in accordance with local electrical codes and any other applicable codes.

• Do not clean this appliance with a water jet.

WARNINGS

Be advised of the following warnings when operating and performing maintenance on this unit.

• If the supply cord is damaged, it must be replaced by the manufacturer or its service agent or a similarly qualified person in order to avoid a hazard.

• Do not modify the power supply cord plug. if it does not fit the outlet, have a proper outlet installed by a qualified electrician.

• Do not use an extension cord with this appliance.

• Electrical ground is required on this appliance.

• Check with a qualified electrician if you are in doubt as to whether the appliance is properly grounded.

• If a chemical cleaner is used, be sure it is safe to use on cast aluminum. Observe all precautions and warnings on product label.

• Inspection, testing, and repair of electrical equipment should only be performed by qualified service personnel.

• This equipment is to be installed to comply with the basic plumbing code of the Building Officials and Code Administrators, Inc. (BOCA) and the Food Service Sanitation Manual of the Food and Drug Administration (FDA).

• On direct water hook-up units, water pressure must not exceed 30 psi (2.1 kg/cm2 or 207 kPa). Higher water pressures will cause poor performance, excessive condensation, and flooding of the Steam Generator. To reduce water pressure, install a water pressure regulator and set water pressure to 20–30 psi (1.4–2.1 kg/cm2 or 138–207 kPa). Contact your equipment supplier to purchase a Water Pressure Regulator.

• To ensure proper steaming characteristics, some calcium/mineral deposits must be present on the generator surface. If, during cleaning, the surface does become free of calcium/mineral deposits, add plain tap water to the surface and allow it to boil off. This may have to be repeated several times to ensure proper steaming characteristics by creating a thin layer of deposits on the surface.

• Do not use a sanitizing solution or abrasive materials. The use of these may cause damage to the stainless steel finish.

• Chlorides or phosphates in cleaning agents (e.g. bleach, sanitizers, degreasers or detergents) could cause permanent damage to stainless steel equipment. The damage is usually in the form of discoloration, dulling of metal surface finish, pits, voids, holes, or cracks. This damage is permanent and not covered by warranty.

• The following tips are recommended for maintenance of your stainless steel equipment:

• Always use soft, damp cloth for

cleaning, rinse with clear water and wipe dry. When required, always rub in direction of metal polish lines.

• Routine cleaning should be done

daily with soap, ammonia detergent, and water.

• Stains and spots should be

sponged using a vinegar solution.

• Finger marks and smears should be

rubbed off using soap and water.

• Hard water spots should be

removed using a vinegar solution.

P/N 1010678 Rev. K 08/12

Page 4

SPECIFICATIONS

C US

Model & Mfg. No.

DFW-100 9100101

DFW-100 9100102

DFW-100 9100103

DFW-150 9100104

DFW-150 9100105

DFW-150 9100106

DFW-150 9100107

DFW-200 9100111

DFW-200 9100112

DFW-200 9100113

DFW-250 9100114

DFW-250 9100115

DFW-250 9100116

DFW-200 9100118

DFWT-100

9100121

DFWT-100

9100122

DFWT-100

9100123

DFWT-150

9100124

DFWT-150

9100125

DFWT-150

9100126

DFWT-150

9100128

DFWT-200

9100131

DFWT-200

9100132

DFWT-200

9100133

DFWT-250

9100134

DFWT-250

9100135

DFWT-250

9100136

DFWF-250

9100146

DFWF-250

9100147

DFWF-250

9100156

Volts Watts Amps Hertz

120 1800 15 50/60

120 1500 12.5 50/60

230 2800 12.2 50/60

120 1800 15 50/60

120 1500 12.5 50/60

230 2800 12.2 50/60

120 1800 15 50/60

120 1500 12.5 50/60

230 2800 12.2 50/60

120 1800 15 50/60

120 1500 12.5 50/60

230 2800 12.2 50/60

120 1800 15 50/60

230 2800 12.2 50/60

120 1800 15 50/60

230 2800 12.2 50/60

120 1800 15 50/60

230 2800 12.2 50/60

120 1800 15 50/60

230 2800 12.2 50/60

208 3300 15.8 50/60

230 3300 14.3 50/60

Plug

Description

NEMA 5-15P

15 Amp, 120 Volt

NEMA 5-15P

15 Amp, 120 Volt

CEE 7/7

16 Amp. 250 Volt

NEMA 5-15P

15 Amp, 120 Volt

NEMA 5-15P

15 Amp, 120 Volt

CEE 7/7

16 Amp. 250 Volt

NEMA 5-15P

15 Amp, 120 Volt

NEMA 5-15P

15 Amp, 120 Volt

NEMA 5-15P

15 Amp, 120 Volt

CEE 7/7

16 Amp. 250 Volt

NEMA 5-15P

15 Amp, 120 Volt

NEMA 5-15P

15 Amp, 120 Volt

CEE 7/7

16 Amp. 250 Volt

CEE 7/7

16 Amp. 250 Volt

NEMA 5-15P

15 Amp, 120 Volt

NEMA 5-20P

20 Amp. 120 Volt

CEE 7/7

16 Amp. 250 Volt

NEMA 5-15P

15 Amp, 120 Volt

NEMA 5-20P

20 Amp. 120 Volt

CEE 7/7

16 Amp. 250 Volt

IEC-309

16 Amp. 250 Volt

NEMA 5-15P

15 Amp, 120 Volt

NEMA 5-20P

20 Amp. 120 Volt

CEE 7/7

16 Amp. 250 Volt

NEMA 5-15P

15 Amp, 120 Volt

NEMA 5-20P

20 Amp. 120 Volt

CEE 7/7

16 Amp. 250 Volt

NEMA 6-20P

20 Amp. 250 Volt

NEMA 6-20P

20 Amp. 250 Volt

CEE 7/7

16 Amp. 250 Volt

Model No.

Width

(A)

Depth

(B)

Height

(C)

DFW-100 DFW-200 DFW-150

16 1/2"

(419 mm)

17 1/4"

(438 mm)

8 1/4"

(209 mm)

DFW-250

DFWT-100 DFWT-200 DFWT-150

20"

(508 mm)

17 1/4"

(438 mm)

8 1/4"

(209 mm)

DFWT-250

DFWF-250

26 7/8"

(682 mm)

17 1/4"

(438 mm)

9 7/16"

(240 mm)

SHIPPING WEIGHT

DFW-100 Series 40 lbs (18.2 kg)

DFW-200 Series 40 lbs (18.2 kg)

DFWT-100 Series 54 lbs (24.5 kg)

DFWT-200 Series 54 lbs (24.5 kg)

DFWF-250 Series 75 lbs (33.6 kg)

CAPACITIES

DFW Series 2-7/8” (7.3 cm) Deep Half-size steam table pan

DFWT Series 2-7/8” (7.3 cm) Deep Two-third-size steam table pan

DFWF Series 4” (10.2 cm) Deep Full-size steam table pan

Model & Mfg. No.

DFW-100 DFW-150 DFW-200

DFW-250 DFWT-100 DFWT-150 DFWT-200 DFWT-250 DFWF-250

Agency Approvals

P/N 1010678 Rev. K 08/12

Page 5

INSTALLATION

NOTE: When placing the unit, make sure to provide at least 3 inches of space on all sides of the unit.

1. Remove unit and all packing materials from shipping carton.

2. The unit should come with the items listed below:

• Owner’s Manual

• Authorized Service Agency Directory

• Inlet Hose Assembly (DFW/DFWT/

DFWF-200/250 only).

NOTE: If any parts are missing or damaged, contact Antunes Technical Service IMMEDIATELY at 1-877-392-7854 or 1-630-784-1000.

3. Remove all packing materials and protective coverings from the unit.

4. Remove and wash the Pan, Trivet, and Diffuser in soap and water. Rinse with clean water and allow to air dry.

NOTE: The steam generator surface (Figure 6) will have a white coating of artificial lime deposits. This coating is necessary for steaming characteristics.

5. Wipe all surfaces of the unit with a hot damp cloth.

NOTE: Do NOT use a dripping wet cloth. Wring out before use.

6. Re-install Pan, Trivet, and Pan Diffuser.

When placing the unit into service, pay attention to the following guidelines.

• Make sure to provide at least 3 inches of space on all aides of the unit.

• Make sure the power switch is off and the unit is at room temperature before plugging in the power cord.

• Do not block or cover any openings on the unit.

• Do not immerse the power cord or plug in water.

• Keep the power cord away from heated surfaces.

• Do not allow the power cord to hang over edge of table or counter.

Plug the power cord into the appropriate power outlet. Refer to the specification plate for the proper voltage.

1. With the power off, place the unit on a sturdy, level surface.

2. Ensure the line voltage corresponds to the stated voltage on the specification label and power cord warning tag.

3. Connect the unit to the power supply.

Connect Quick

Disconnect

Cold Water Flow

Flexible Nylon Braided

1/4 " I.D. Tubing (Not Supplied)

Shut Off Valve (Not Supplied)

Water Pressure Regulator

& Strainer Assy. (P/N 7000314)

Disconnect

Worm Clamp

Inlet Hose & Strainer

Assy. (Supplied)

Quick

Insert

Insert Here

Figure 1. Connecting Water Supply to DFW/DFWT/DFWF-200/250

PLUMBING

DFW models are designed to use cold tap water. Distilled water may be used to reduce calcium/mineral deposit buildup and reduce maintenance costs.

MODELS DFW/DFWT-100/150

The DFW/DFWT-100/150 models have a selfcontained water tank. To fill the tank:

1. Open the tank cover on the top of the unit.

NOTE: Make sure the filter inside the tank is installed properly.

2. Pour in cold tap water. The tank will hold approximately 3 quarts (2.81 liters). Do not overfill the tank.

3. Close the tank cover.

MODELS DFW/DFWT/DFWF-200/250

The DFW/DFWT/DFWF-200/250 models require a direct cold water hookup. A water inlet hose and strainer assembly (Figure 1) is supplied.

Incoming water is controlled by a normally closed solenoid valve located inside the steamer’s electrical housing.

1. Turn off the water valve (not supplied) that provides water to the unit.

2. Connect the 1/4" (6.5 mm) ID flexible tubing to the outlet side of the water pressure regulator and secure using the worm clamp.

NOTE: A Water Pressure Regulator must be installed. Failure to do so will result in poor steaming and possible flooding. For a single steamer, use Water Pressure Regulator P/N 7000314. For two adjacent steamers, use Water Pressure Regulator P/N 7000235.

3. Turn the water valve on.

4. Over a bucket, press and hold the white plastic tip on the Quick Disconnect Insert (Figure 1) until a good, steady water flow is noted (this will purge all air out of the line).

5. Release and note the pressure on the water pressure regulator gauge. It should read 20-25 psi. Adjust the pressure by pulling the black knob upwards and turning it clockwise to increase or counter-clockwise to decrease the water pressure. Push the knob down to lock it in place.

NOTE: When adjusting the knob, you must relieve the existing pressure by pressing the plastic tip on the Quick Disconnect Insert for 3 seconds. This allows the newly set pressure to register on the gauge. Repeat this until the gauge reads 20–25 psi.

6. Push the Quick Disconnect Insert into the fitting at the rear of the unit until it clicks into place (Figure 1).

CAUTION

Water pressure must not exceed 30 psi (2.1 kg/cm2 or 207 kPa). Higher water pressures may cause poor performance or flooding. To reduce water pressure, install a water pressure regulator, and set water pressure to 20–25 psi (1.4–1.7 kg/cm2 or 138–172 kPa).

P/N 1010678 Rev. K 08/12

Page 6

POWER

GENERAL INFORMATION

READY

UP DOWN PROGRAM START/STOP

POWER

ALL MODELS

When the OPERATE button is pressed, power is supplied to the water pump (Water Tank models) or solenoid valve (Direct Water Hookup models). The pump/solenoid operates and water sprays onto the heated steam generator. The water flashes immediately into steam and steams the product.

TIMER MODELS DFW/DFWT/DFWF– 150/250 EXCEPT DFWF-250 WITH MFG. NO. 9100147

On Timer Models, one of two operational modes can be used: Single Shot or Timed Cycle.

Single Shot

The OPERATE button is pressed and released to initiate a single steam shot. The Control Board applies power to the water pump/solenoid and a shot of steam occurs.

Timed Cycle

The control is used to set the desired steam time (up to 99 minutes, 59 seconds). When the START/STOP button (Figure 3) is pressed, the Control Board applies power to the water pump/solenoid at regular intervals for the duration of the displayed cycle time. The display counts down to zero, sounds an audible signal when the cycle is complete, and then reverts back to the original programmed cycle time. The unit is ready for the next cycle when the green ready light is on.

IMPORTANT: Timer Models are factory programmed for the following recommended settings:

• Total Cycle Time = [15.00] (15 minutes) (Range: 3 sec. to 99 mins 59 secs)

• Shot Interval Time (SHO) = [00:20] (20 seconds) (Range: 3 secs to 5 mins 59 secs). 20 seconds is recommended.

• Water Volume (H2O) = DFW/DFWT/DFWF-250 - [0_50] DFW/DFWT-150 - [0_80] (Range: 0.10 seconds to 2.50)

The above settings convert approximately 3/4 oz. (25 milliliters) of water into to steam every 20 seconds for 15 minutes. To change any of these settings see the appropriate Operating Instructions for your specific unit.

WARNING

To avoid injury, be careful when opening top cover. Be sure to allow steam to escape before putting hands or face over the steamer.

OPERATING INSTRUCTIONS

NON-TIMER MODELS

1. Turn the power on (Figure 2).

2. Allow the unit to preheat for approximately 30 minutes.

NOTE: Do NOT push the OPERATE button during warm-up.

3. Open the top cover and place the product to be steamed onto the trivet, then close the cover.

4. Press the OPERATE button for 1 second then release and wait 20 seconds for the steam to penetrate the product. Repeat if product requires more steam.

NOTE: Pressing and holding the OPERATE button for longer than 1 second at a time, and/or too often (before 20 seconds), will flood out the Generator surface (Figure 6) and result in poor steaming.

5. Remove steamed product.

TIMER MODELS

1. Turn the power on (Figure 3).

2. Allow the unit to preheat for approximately 30 minutes.

IMPORTANT: The flashing green Ready Light will become steady when the unit is up to temperature and ready to be used.

IMPORTANT: Do NOT push the OPERATE button during warm-up. The flashing green Ready Light indicates unit is not up to temperature.

3. Open the top cover and place the product to be steamed onto the trivet, then close the cover.

4. Single Shot: Press the OPERATE but- ton for 1 second then release and wait 20 seconds for the steam to penetrate the product. Timed Cycle: Press the START/STOP button to begin the steaming cycle. Display will count down to zero.

5. Remove steamed product.

Figure 2. Control Panel

(Non-Timer Models)

Figure 3. Control Panel

(Timer Models)

Operate

Button

Power Switch

Ready Light

Message

Display

Start/Stop

Button

Operate

Button

Power Switch

P/N 1010678 Rev. K 08/12

Page 7

PROGRAMMING

READY

UP DOWN PROGRAM START/STOP

POWER

1500

READY

UP DOWN PROGRAM START/STOP

POWER

READY

UP DOWN PROGRAM START/STOP

POWER

READY

UP DOWN PROGRAM START/STOP

POWER

SHO

READY

UP DOWN PROGRAM START/STOP

POWER

READY

UP DOWN PROGRAM START/STOP

POWER

READY

UP DOWN PROGRAM START/STOP

POWER

H2O

READY

UP DOWN PROGRAM START/STOP

POWER

0_80

CYC (Total Cycle Time) refers to the total amount of steaming time set for the product.

SHO (Shot Interval Time) is the time set between shots of steam during a complete cycle.

H2O Setting (Steam Shot Time) is used to adjust the water volume used during each pump/solenoid operation.

The amount of steam produced by your Deluxe Food Warmer (steamer) depends on the amount of water sprayed onto the steam generator.

Flooding of the Generator may occur if the H2O setting is set too high. To prevent this from occurring, the Shot Interval Time (SHO) may be increased to allow more time for generator heat recovery. Adjustments should be made to both values to determine the optimum settings for your cooking needs.

To program the control, refer to Figure 4 and use the following procedure in sequence:

1. Turn the power on. The display shows the factory programmed Total Cycle Time in minutes and seconds (Item A, Figure 4).

2. Press and release the PROGRAM button to change the control from Operation to Program mode.

3. To change the Total Cycle Time in minutes, use the UP or DOWN ARROW buttons to change the time (Item B, Figure 4).

4. Press and release the PROGRAM button again and use the UP or DOWN ARROW buttons to change the Total Cycle Time in seconds (Item C, Figure

4).

5. To change the SHO factory settings, make sure the control is in Program mode, then press and hold the two ARROW buttons simultaneously for 1-2 seconds and then release. SHO will be displayed (Item D, Figure 4).

6. Press and release the PROGRAM button and use the UP or DOWN ARROW buttons to change the SHO setting in seconds (Item E, Figure 4).

NOTE: 20 seconds is recommended.

7. Press and release the PROGRAM button again and use the UP or DOWN ARROW buttons to change the SHO setting in minutes (Item F, Figure 4).

NOTE: 00 minutes is recommended.

8. Press and release the PROGRAM button again and “H2O” is displayed (Item G, Figure 4).

9. To change the H2O setting, press and release the PROGRAM button again to display the setting (Item H, Figure 4). Use the UP or DOWN ARROW buttons to increase or decrease the time.

NOTE: Recommended settings are :

• DFW/DFWT/DFWF-250 [0_50]

• DFW/DFWT-150 [0_08]

10. Press either the START/STOP or OPERATE button to store the changes

and to exit the Program mode.

NOTE: The START/STOP or OPERATE button may be pressed at any time during programming to store the changes and exit the Program mode.

NOTE: If no change is made within 5 seconds at any time during the programming process, all changes made up to that point are stored in memory and the control reverts to the Operation mode.

A. Total Cycle Time

E. SHO Time Seconds E. SHO Time Minutes

P/N 1010678 Rev. K 08/12

B. Total Cycle Minues C. Total Cycle Seconds

G. H2O Cycle G. H2O Setting

Figure 4. Control Programming Sequence

D. SHO Cycle

Page 8

Reset Button

Cap

DIAGNOSTIC LEDS

TIMER MODELS

This control board has 4 diagnostic LEDs described below.

CAUTION

Do not use a sanitizing solution or abrasive materials. The use of these may cause damage to the stainless steel finish.

Figure 5. Hi-Limit Reset Button

HI-LIMIT RESET BUTTON

A hi-limit thermostat will turn off electrical power to the heater and control circuits if the unit overheats. To reset the thermostat, allow sufficient time (about 45 minutes) for the unit to cool down, remove the cap and press the red reset button located on the rear of the unit (Figure 5).

If the unit requires continuous resetting, contact your Authorized Service Agency.

FAULT CODES

When the programming parameters for Minutes, Seconds, SHO, or H2O have been inadvertently changed to a setting above or below their limits, the unit displays the “ERR” fault code. If this fault code appears, you must clear these settings using the following procedure.

1. Turn the power off.

2. Press and hold the PROGRAM and START/STOP buttons simultaneously.

3. Turn the unit on while holding the buttons. Release the buttons when the unit stops beeping.

NOTE: Repeat steps 1 through 3 if the unit still displays the “ERR” fault code.

4. The display will now register 15:00.

NOTE: It is recommended that the SHO and H2O settings be adjusted to the recommended settings shown in the Programming section of this manual.

Green (Program): When lit, indicates the unit

is in Program mode.

Yellow (Audio): When lit, indicates 10-15 VDC is being supplied to the audio signal. The audio signal will sound and the LED will be lit for approximately 3 seconds.

Red (Heat): When lit, indicates the unit is calling for heat by supplying 10-15 VDC to the solid state relay. When off, indicates the generator surface is up to temperature.

Green (H2O): When lit, indicates that 24 VAC is being supplied to operate the solenoid valve used in DFW/DFWT/DFWF-250 units or to the water pump used in the DFW/DFWT150 units.

NOTE: This LED is only lit for approximately 1 second.

NON-TIMER MODELS ONLY

This control board has 2 diagnostic LEDs described below.

Yellow (CR2): If lit, indicates the thermistor probe is disconnected or open. The thermistor should be 100k ohms +/- 2% at room temperature.

NOTE: The unit will not call for heat. This LED should NOT be lit during normal operation.

Red (CR4): When lit, indicates that the unit is

calling for heat by supplying 15-20 VDC to the solid state relay. When off, indicates that the Generator surface is up to temperature.

CAUTION

If a chemical cleaner is used, be sure it is safe to use on cast aluminum. Observe all precautions and warnings on product label.

WARNING

Turn the power off, unplug the power cord, and all the unit to cool down before performing any service or maintenance.

WARNING

Be sure to follow all the precautions, procedures, and safety steps listed in the Important Safety Information section of this manual.

DAILY MAINTENANCE

NOTE: Frequency of cleaning is determined by water conditions, usage and

water filter systems.

1. Turn the power off, unplug the power cord, and allow the unit to cool down before proceeding.

2. Check the water pressure regulator gauge (DFW/DFWT/DFWF-200/250 units only) and verify that it reads 20–25 psi (1.4–1.7 kg/cm2 or 138– 172 kPa). If not, adjust the water pressure as described in the Installation section of this manual. Check the rear water Quick Disconnect Fitting and Hose Clamp for leakage. Tighten clamps or replace parts if needed.

3. Remove the trivet and pan (Figure 6).

4. Wash items in hot, soapy water and then rinse and wipe dry.

5. Wipe down the top cover, gasket, and the entire exterior of the unit (Figure

6) with a clean, hot, damp cloth (not dripping wet) and wipe dry.

6. Re-install diffuser, pan and trivet.

NOTE: Allow top cover to remain open overnight.

NOTE: Failure to properly clean and dry the above mentioned items may result in the accumulation of water/moisture overnight. This may lead to permanent damage to the equipment’s finish and its accessories. This damage is not covered by warranty.

P/N 1010678 Rev. K 08/12

Page 9

Trivet

Diffuser

Spray

Tube Assy.

Pan

Top Cover

Assy.

Gasket

Hinge Pin

Steam

Generator

Surface

Figure 6. Deluxe Food Warmer Components (DFW-150 Shown)

MONTHLY MAINTENANCE

CLEAN SPRAY TUBE AND STEAM GENERATOR

The Deluxe Food Warmer utilizes an open Steam Generator. Water sprayed onto the generator surface flashes into steam immediately, but the minerals in the water do not steam. They stay on the generator surface. A small amount of calcium/mineral deposits are needed for proper operation, but a buildup of excessive calcium/mineral deposits causes poor steaming efficiency and excessive moisture (wet steam), which will eventually severely retard the steaming action.

1. Turn the power off, unplug the power cord, and allow the unit to cool down before proceeding.

2. Perform the Daily Cleaning, but do not reassemble the unit.

3. Remove the spray tube (Figure 6) by lifting the loose end and pulling it out of the generator hole.

4. Slide the metal cover off of the spray tube, take a paper clip and clear out all of the tube’s holes.

5. Gently wash the tube under running water to clear the deposits out of the loose end. Reattach the cover onto the tube.

NOTE: Do not bend the spray tube. Any bends in the tube will result in permanent damage.

6. Use a scraper or spatula to remove the excessive calcium/mineral buildup from the generator surface (Figure 6).

7. Thoroughly wipe the generator with a damp cloth to remove any loose buildup and reassemble the unit.

NOTE: If deposits are still excessive and/ or difficult to remove, refer to Steps 1 through 6 below.

1. Pour delimer solution (not supplied) onto the generator surface. Follow the delimer manufacturer’s instructions for proper mixture and use.

2. Using a sponge or a dry towel, remove the delimer solution from the generator surface and then rinse the surface with clean water.

To ensure proper steaming characteristics, some calcium/mineral deposits must be present on the generator surface. If, during cleaning, the surface does become free of calcium/ mineral deposits, add plain tap water to the surface and allow it to boil off. If necessary, repeat this process to formulate a thin coating of calcium/mineral deposits.

In soft water areas. it may be necessary to add a small amount of lime to the generator surface to season it. This will ensure proper steaming characteristics by producing a thin coating of calcium/mineral deposits on the Generator surface.

Seasoning mixture consists of 3/4 ounces (25 ml/25 cc) baking soda, 3/4 ounces (25 ml/25 cc) lime mixed with 1 quart (950 ml/950 cc) of water. Stir mixture and pour 1/4” deep onto the hot Generator surface. After mixture is converted to steam, the remaining loose powder can be removed.

3. Plug the power cord into the appropriate outlet.

4. Turn the power on and allow the unit to warm up for approximately 30 minutes.

5. Push and release the OPERATE button several times to purge any remaining delimer residue from the generator surface.

6. Turn the power off, reinstall all parts and accessories, and return the unit to service.

P/N 1010678 Rev. K 08/12

Page 10

MONTHLY MAINTENANCE

WATER TANK FILTER (DFW/DFWT-100/150 ONLY)

The water tank filter is used to prevent particles or food products from entering and damaging the water pump. Inspect and clean this filter monthly or more regularly using the following procedure.

1. Turn the power off, unplug the power cord, and allow the unit to cool down before proceeding.

2. Open the slide door (Figure 7).

3. Remove the water tank filter, located inside the tank, by pulling it upwards and out of the bottom hole.

4. Clean the filter by running it under tap water. Replace the water tank filter if the screen is torn or damaged.

5. Reinstall the filter stem into the bottom hole of the tank (Figure 7).

6. Fill the water tank and test the unit.

Tubing

Tank Cover

Bottom Hole

of Water

Tank

O-ring

Water Tank Filter

Filter Stem

Access Cover

with Tank

(dotted line)

Figure 7. Water Tank Filter

Spare O

Rings (3)

O Ring

WATER STRAINER (DIRECT WATER HOOKUP MODELS)

The water strainer protects your equipment from any foreign debris in the water line that could damage the unit’s solenoid (causing the unit to leak/flood) To ensure proper and consistent steaming results, check the water pressure regulator and strainer cup regularly. If the pressure on the gauge has dropped, check the strainer cup and clean out the accumulated debris as follows:

1. Shut off the water supply valve to the unit, unscrew the strainer cup, and carefully remove the mesh strainer Screen.

2. At the sink, gently flush all of the accumulated debris from the strainer cup and mesh strainer screen. Be especially careful not to damage the mesh strainer screen.

3. Carefully place the mesh strainer screen into its seat at the bottom of the strainer cup and confirm that the orange O-ring is properly seated in its place before screwing the strainer cup and top back together.

4. Purge the air out of the strainer and tubing by disconnecting the male quick disconnect insert from the equipment and, over a bucket, push the white plastic tip in until there is good water flow.

5. Replace damaged or worn parts.

6. Verify that the water pressure regulator is set to 20–25 psi (1.4–1.7 kg/ cm2 or 138–172 kPa).

Mesh

Strainer Cup

NOTE: If the Male Quick Disconnect Fitting leaks water while it is engaged into the rear of the Steamer, then the O-ring must be replaced. Three (3) spare O-Rings are supplied.

Screen

Figure 8. Inlet Hose Assembly

TOP COVER ADJUSTMENT

It is normal for a small amount of steam to escape around the front and sides of the top cover. However, excessive steam may indicate the top cover gasket is worn and/or the cover is out of adjustment or damaged.

1. With the top cover closed, loosen the four rear hinge bracket screws (Figure

9) one turn only.

2. Push down on the top cover heavily (Figure 9). This ensures the gasket is seated squarely around the Generator. While maintaining the downward pressure, re-tighten the screws.

Figure 9. Top Cover Adjustment

P/N 1010678 Rev. K 08/12

Male Quick Disconnect

Insert

Press Firmly On The Top

Cover

Page 11

TROUBLESHOOTING

WARNING

To avoid possible personal injury and/or damage to the unit, inspection, test, and repair of electrical equipment should be performed by qualified service personnel. The unit should be unplugged when servicing, except when electrical tests are required. Use extreme care during electrical circuit tests. Live circuits will be exposed. If the troubleshooting steps listed below do not solve your machine’s problem, contact an Authorized Service Agency for further assistance.

Problem Possible Cause Corrective Action

Control Display is blank (Power is on but indicator light is off) Timer Models Only.

Control Display is blank (Power is and indicator light is on).

Timer Models Only

Unit does not heat up (Power is on and indicator light is on).

The unit’s main electrical panel circuit breakers trips.

Water leaking inside electrical housing. Pinhole leak in robber hoses (DFW/DFWT-100/150). Replace hoses.

Water leaking at Male Quick Disconnect Fitting while it is engaged into steamer (DFW/DFWT/DFWF-200/250)

“ERR” appears on the Control Display (Timer Models only).

The power cord is not correctly plugged in. Plug the power cord into the appropriate outlet.

The power cord and/or electrical plug is damaged. Inspect electrical wire, plug, and receptacle.

The main electrical panel circuit breaker is off or has tripped.

Power Switch is inoperable. Contact your maintenance person or Authorized

Control Board is inoperable. Contact your maintenance person or Authorized

Transformer is inoperable.

Loose, burnt, or broken wires in circuit.

Hi-Limit Thermostat is tripped or inoperable. Reset the Hi-Limit Thermostat according to the

Transformer is inoperable.

Solid State Relay is inoperable

Thermocouple is inoperable (Timer Models Only).

Control Board is inoperable.

Steam Generator is inoperable.

Loose, burnt, or broken wires in circuit.

Thermistor is inoperable (Non-Timer Models Only).

Damaged receptacle, plug, or cord or a loose connection or an internal component failure.

Circuit breaker is overloaded.

Loose or damaged water line tubes and/or fittings inside electrical housing.

The O-ring on the Male Quick Disconnect is damaged.

Programming and or SHO and H2O values were adjusted/changed improperly (Timer Models Only).

Reset circuit breaker. Contact your maintenance person or Authorized Service Agency if it trips again.

Service Agency for service.

Operations section of this manual. If the Hi-Limit Thermostat requires continuous resetting, contact your Authorized Service Agency for service.

Turn power off, allow unit to cool to room temperature, and then restart the unit. Contact your maintenance person or Authorized Service Agency if the condition repeats.

Tighten or replace tubes and/or fittings.

Replace O-ring. Refer to the Maintenance section of this manual (Figure 8).

Reset the Control Board as described in the Programming section of this manual. See Fault Codes.

P/N 1010678 Rev. K 08/12

Page 12

TROUBLESHOOTING (continued)

Problem Possible Cause Corrective Action

Unit heats but there is little or no steam produced and/or The product requires more steaming than usual.

Excessive condensation in Food Compartment.

Excessive Steam escapes from front or sides of steamer.

Water Line Valve is closed (DFW/DFWT/DFWF200/250).

Filter Strainer and/or Spray Tube is restricted. Check and clean the Filter Strainer and Spray Tube

Quick Disconnect is not fully engaged at the rear of the unit or is damaged (DFW/DFWT/DFWF-200/250).

Low or no water pressure in the water line (DFW/ DFWT/DFWF-200/250).

Improper water pressure to unit (DFW/DFWT/DFWF200/250).

Unit is not being cleaned properly (daily/monthly). Clean the unit daily and monthly as described in the

Programming and/or SHO, H2O values were adjusted/ changed improperly (Timer Models only).

Insufficient or excessive calcium/mineral deposits on the Generator surface.

Generator surface is bare. The Generator surface must have a thin coating of

The Water Pump’s rubber hoses are pinched or kinked (DFW/DFWT-100/150).

Top Cover Gasket is worn and/or cover is out of adjustment.

Generator Diffuser is missing. Install Generator Diffuser or replace if missing.

Generator surface temperature is too low. Verify that the Generator surface temperature is

Water pressure is too high (DFW/DFWT/DFWF200/250).

Programming and or SHO and H2O values were adjusted improperly (Timer Models only).

Worn or damaged Top Cover Gasket. Replace Top Cover Gasket.

Top Cover out of adjustment. Adjust Top Cover according to the Maintenance

Check that the Water Line Valve is open.

as described in the Maintenance section of this manual.

Remove and re-engage the Quick Disconnect firmly until it clicks into place. Replace if damaged.

Remove the Quick Disconnect Insert from the rear of the unit. While holding over an empty cup, press the white plastic tip. Strong, steady water flow should be noted. If so, re-engage firmly into unit. If not present or pressure is low, contact your maintenance person or plumber.

Verify that a Water Pressure Regulator is installed and set to 20–25 psi.

Maintenance section of this manual.

Reprogram the SHO and H2O values as described in the Programming section of this manual.

Verify that a thin layer of calcium/mineral deposits is present on the Generator surface. Refer to the Maintenance section of this manual.

calcium/mineral deposits for proper steaming. Refer to the Maintenance section of this manual.

Straighten and reposition the rubber hoses.

If noticeable steam escapes around the Cover, replace the gasket and/or adjust the Cover according to the Maintenance section of this manual.

380°F–420°F (193°C–215°C).

Verify that the Water Pressure Regulator is set to 20–25 psi. Adjust accordingly.

Reprogram the SHO and H2O values as described in the Programming section of this manual.

section of this manual.

P/N 1010678 Rev. K 08/12

Page 13

TROUBLESHOOTING (continued)

Problem Possible Cause Corrective Action

Steam Generator’s surface becomes flooded (fills with excess water).

Insufficient pre-heat time. Remove excess water from the Generator surface

The Green Momementary Switch is pressed for longer than 1 second.

Water Pressure Regulator is not installed (DFW/ DFWT/DFWF-200/250).

Water pressure is too high (DFW/DFWT/DFWF200/250).

Programming and/or SHO and H2O values were adjusted or changed improperly (Timer Models only).

Solenoid Valve is leaking due to debris trapped inside the plunger (DFW/DFWT/DFWF-200/250).

The Water Pump and/or its Check Valves are clogged or damaged.

Improper Daily/Monthly cleaning. Follow the Daily/Monthly cleaning procedures

The Generator surface temperature is too low. Verify that the Generator surface temperature is

Insufficient or excessive calcium/mineral deposits on the Generator surface.

There is no pre-strainer or filter on the water line (DFW/DFWT/DFWF-200/250).

Solenoid Valve is installed incorrectly (DFW/DFWT/ DFWF-200/250).

and allow the unit 30 minutes of pre-heat time.

Follow the “one in twenty” rule. Refer to the Operation section of this manual.

Verify that a Water Pressure Regulator is installed and set to 20–25 psi. Adjust accordingly.

Reprogram the Control Board to the recommended settings. Refer to the Programing section of this manual.

Attempt to flush the debris out of the valve by rapidly operating the unit on a number of single shot cycles and then letting it rest. If the unit still leaks, disassemble the Solenoid Valve and clean out the plunger. Reassemble the unit and test again. If a leak is still present, replace the Solenoid Valve. Contact your maintenance person or Authorized Service Agency.

Verify that the filter is present in the water tank. Disassemble and clean pump. Replace Check valves if damaged.

carefully.

between 380°F–420°F (193°C–215° C).

Verify that a thin layer of calcium/mineral deposits is present on the Generator surface. Refer to the Maintenance section of this manual.

The unit was supplied with a strainer. If missing, install strainer.

If the Solenoid Valve was replaced, verify that the :”IN” and “OUT” labels on the valve correspond to the water flow.

P/N 1010678 Rev. K 08/12

Page 14

COOKING GUIDE

Use the suggested cooking times below on noodles, rice, cereals, breads, meat, seafood, poultry, eggs, and vegetables, or experiment with your own products and steaming times. A little more or less steam could enhance the appearance and flavor.

Product Minutes Product Minutes Product Minutes

NOODLES AND RICE

Macaroni, Small Elbow or Shell 5 (2 qt. cooked, 1 pt. water, 2 oz. oil)

Egg Noodles 6-7 (2 qt. cooked, 1 pt. water, 2 oz. oil)

Rice, Converted or Regular 20 (1 lb. with 1 qt. hot water)

Rice, Brown (1 lb. with 1½ qt. water) 45

Spaghetti 5 (2 qt. cooked, 1 pt. water, 2 oz. oil)

Spaetzle 3-5 (2 qt. cooked, 1 pt. water, 2 oz. oil)

CEREALS

Farina, Quick 5 (¾ cup dry cereal with 1 qt. hot water)

Grits, Instant 3 (1 lb. dry cereal with 1½ qt. hot water)

Grits, Quick 10 (1 lb. dry cereal with 2 qt. hot water)

Oatmeal 6 (2 qt. cooked, 1 cup water optional)

BREADS

Bagels, 4 (3 oz. ea.) 3

Cloverleaf Rolls, 6 (1 oz. ea.) shot of steam wait 20-30 seconds

Dinner Rolls, 6 (1 oz. ea.) shot of steam wait 20-30 seconds

Hamburger Buns, 4 (2½ qt. ea.) shot of steam wait 20-30 seconds

Hot Dog Buns, 5 (2 oz. ea.) shot of steam wait 20-30 seconds

Hard Rolls, 4 (1½ oz. ea.) 2

Hoagie Buns, 3 (2 oz. ea.) 2

Italian Bread, 3 (2½ oz. ea.) shot of steam wait 20-30 seconds

Kaiser Rolls, 4 (2½ oz. ea.) 1 ½

Onion Buns, 4 (2 oz. ea.) shot of steam wait 20-30 seconds

Tamale, 7 (3 oz. ea.) 5

Tamale, 7 Frozen (3 oz. ea.) 10

Tortilla, Corn shot of steam wait 20-30 seconds

Tortilla, Flour shot of steam wait 20-30 seconds

MEAT

Bratwurst, 6 (4 oz. ea.) 10

Frankfurters, 10 (1.6 oz. ea.) 3

Frankfurters, 8 (2 oz. ea.) 4

Frankfurters, 6 (2.7 oz. ea.) 5

Ham Steak, 4 Cooked, Frozen (4 oz. ea.) 4-5

Hamburgers, 4 Cooked, Frozen (4 oz. ea.) 7

Hamburgers, 4 Raw, Frozen (4 oz. ea.) 10-11

Ribs, 4 Cooked (5 oz. ea.) 10

Sausage, 16 Link, Cooked (1 oz. ea.) 8-10

SEAFOOD

Alaskan King Crab Legs (1 lb.) 4-5

Clams, 6 (to open) shot of steam

Red Snapper, 4 (6 oz. ea. Fillets) 5-7

Rock Lobster Tails, 5 (8 oz. ea.) 8

Rock Lobster Tails, 5 Frozen (8 oz. ea.) 16

Rock Lobster Tails, 4 (10 oz. ea.) 10

Rock Lobster Tails, 4 Frozen (10 oz. ea.) 20

Sea Scallops (1 lb.) 5-8

Shrimp, Green Headless, 20 (1 oz. ea.) 6

Shrimp, Peeled, Deveined (1 lb.) 5-6

Shrimp, Peeled, Deveined, Frozen(1 lb.) 8-9

Turbot Steaks, 3 (8 oz. ea.) 5

POULTRY

Chicken, 4 Quarter, (10 oz. ea.) 23-25

Chicken, 2 Half (1½ lb. ea.) 25

Chicken Supreme, 6 Frozen, 30

Pillow Pack (4 oz. ea.)

Chicken or Turkey Roll 7 (2 lb., 5/8 in. Cubes, IQF)

Rock Cornish Game Hens, 2 Whole 25 (26 oz. ea.)

Rock Cornish Game Hens, 4 Half 15 (13 oz. ea.)

EGGS

Soft Boiled, 8 (In Shell) 6

Hard Boiled, 8 (In Shell) 15

Poached, 8 3

Scrambled, 1 qt. 5

VEGETABLES

Artichokes, 4 Whole (5 oz. ea.) 20-22

Asparagus, Spears (1 lb.) 11-14

Asparagus, Spears, Medium, 15-17

Frozen (2½ lb.)

Broccoli, Cuts (1 lb.) 12-14

Broccoli, Cuts, Frozen (1¼ lb.) 13-14

Broccoli, Spears (1 lb.) 15-20

Broccoli, Spears, Frozen (2 lb.) 17-18

Brussel Sprouts, Frozen (1¾ lb.) 13-14

Cabbage, 6 3 in. Wedge (1 oz. ea.) 15

Carrots, Sliced (1 lb.) 12

Carrots, Whole Baby, Frozen (2 lb.) 15-20

Cauliflower, Whole (1 lb.) 13-20

Cauliflower, Florettes, Frozen (2 lb.)

Corn, Whole Kernel, Frozen (1¼ lb.) 4

Green Beans, Whole (1 lb.) 15-17

Green Beans, Whole, Frozen (1½ lb.) 13-14

Green Beans, Cut, Frozen (1¼ lb.) 10

Greens, Chopped, Frozen (1 lb.) 40-45

Lima Beans, Frozen (1¼ lb.) 12-15

Okra, Whole, Frozen (1 lb.) 10-15

Parsnips, Sliced (1 lb.) 8-10

Peas, Frozen (1½ lb.) 8

Potatoes, 8 Whole (3 oz. ea.) 25

Potatoes, Mashed (2 qt.) 8

Spinach, Chopped, Frozen (3 lbs.) 25

Squash, Acorn, 4 (8 oz. pcs.) 15-20

Squash, Winter, Puree, Frozen (1½ lb.) 15-17

Squash, Zucchini, Sliced, Frozen (1¼ lb.) 10

14-18

P/N 1010678 Rev. K 08/12

Page 15

REPLACEMENT PARTS

! WARNING

MISUSE OF PRODUCTMAY CAUSE

PERSONALINJURY.READ ASME

INSTALATION/OPERATING INTRUCT

1/4

NPT

MADE IN USA IMI

R91G-24K-NLN

INLET 150 PSIG MAX

OUTLET 125 PSIGMAX

TEMP 125 F°MAX

Dual Water Pressure Regulator Kit - Part No. 7000235

To Steamer

Item Part No. Description Qty.

1 2080105 Elbow, Quick Disconnect - 1/4” 2 2 2030126 Tubing 1/4” I.D. PVC BRD. 24” Long 1 3 2030125 Tubing 1/4” I.D. PVC BRD. 12” Long 1 4 2040150 Elbow, Male - Nylon 2 1/4” Barb x 3/8” NPT

5 0503615 Bracket, Manifold Mtg. 1 6 2190129 Nipple 1/4” NPT x 1/4” NPT 1 7 2090127 Strainer - 1/4” FPT 1 8 2080118 Quick Disconnect - 1/8” NPT 1 9 2190113 Manifold 1 10 2110160 Clamp, Ear Med. 4

11 2040151 Nipple, HEx - 3/8” x 1/4” NPT Nylon 1 12 2170114 Gauge, Water Pressure 1

13 2170113 Regulator, Pressure 1

Water Supply

Single Water Pressure Regulator Kit - Part No. 7000314

1/4

NPT

200

kPa

300

100

400

psi

IMPORTANT: Two adjacent steamers can be fed with a Dual Water Pressure Regulator.

Item Part No. Description Qty.

1 0503849 Bracket 1 2 2040130 Male Adapter, Barbed 1/4” 2 3 See Below for Strainer Parts Identification 4 2170113 Regulator, Pressure 1 5 2170114 Gauge, Water Pressure 1 6 2190129 Nipple 1/4” NPT x 1/4” NPT 1 7 2110104 Clamp, Worm (not shown) 2

1/4

NPT

NOTE: Item 1 is made up of items 2 - 4

P/N 1010678 Rev. K 08/12

Item Part No. Description Qty.

1 7000333 Water Line Strainer Kit 1

2 2040130 Male Adapter, Barbed 1/4” 2 3 7000334 Replacement Screen and O-ring Kit 1 4 2110104 Clamp, Worm (not shown) 2

Page 16

REPLACEMENT PARTS – DFW/DFWT-100/150

Inset A - Parts are used on DFWT-150 with manufacturing number 9100128 only.

See Inset A

Inset B

Inset C (Non-Timer)

63 61

See Inset B

Models DFW/DFWT-100

See Inset C

ANTUNES

MADE IN USA

R18

CR5

SERIAL NO.

R11

CR4

CR2

+C5

R16

VR1

PCB00-0234

C3T2

R15

R10

CR1

R13

CR6

R14

R12

Inset C Timer Models DFW/DFWT-150

P/N 1010678 Rev. K 08/12

Page 17

REPLACEMENT PARTS – DFW/DFWT-100/150 (continued)

Item Part No. Description Qty. Item Part No. Description Qty. Item Part No. Description Qty.

1 0011115 Top Cover Assy. (DFW) 1 (Incl. Nos. 2, 3 & 4) 0011154 Top Cover Assy. (DFWT) 1 (Incl. Nos. 2, 3 & 4) 0011162 Top Cover Assy. 1 (Mfg. # 9100128 only) (Incl. Nos. 2, 3 & 4) 2 0020578 Shelf, Top Cover (DFW) 1 0020577 Shelf, Top Cover (DFWT) 1 0020453 Shelf, Top Cover 1 (Mfg. # 9100128 only) 3 0021065 Liner, Top Cover (DFW) 1 0021090 Liner, Top Cover (DFWT) 1 4 7000122 Gasket, Top Cover (DFW) 1 7000123 Gasket, Top Cover (DFWT) 1 5 0010145 Spray Tube Assy. (DFW) 1 0010146 Spray Tube Assy. (DFWT) 1 6 7000124 Steam Generator, 120V 1 (DFW Series) 1800 Watts 7000147 Steam Generator, 120V 1 (Mfg. # 9100102, 105) 7000125 Steam Generator, 230V 1 (DFW Series) 2800 Watts 7000126 Steam Generator, 120V 1 (DFWT Series) 1800 Watts 7000127 Steam Generator, 230V 1 (DFWT Series) 2800 Watts 7 7000448 Tube, Generator, 1 1/8” x 2-1/2” (DFW/DFWT-100 Series) 8 4050210 Thermistor (Non-Timer 1 Models only) 4050209 Thermocouple (Timer 1 Models only) 9 0700451 Power Cord, 120 VAC, 1 14/3 5-20P 0700463 Power Cord, 120 VAC, 1 14/3 5-15P 0700453 Power Cord, 230 VAC, 1 CEE 7/7 0700437 Power Cord, 230 VAC, 1 IEC-309 10 7000139 Quick Disconnect, Male 1 12 218P145 Cover, Leg 1 13 210K230 Leg, 1” (Pack of 4) 1 14 0503069 Base Plate (DFW Series) 1 0503178 Base Plate (DFWT Series) 1 15 7000131 Insulation Kit (DFW) 1 7000132 Insulation Kit (DFWT) 1

16 0021055 Main Housing (DFW) 1 0021072 Main Housing (DFWT) 1 0021092 Main Housing 1 (Mfg. #9100128) 17 0503174 Retainer, Generator 2 18 0503177 Diffuser Pan (DFW) 1 0503182 Diffuser Pan (DFWT) 1 19 2130102 Perforated Pan (DFW) 1 2130103 Perforated Pan (DFWT) 1 20 0800106 Trivet (DFW) 1 0800109 Trivet (DFWT) 1 21 7000133 Handle Kit 1 (Incl. Nos. 22 & 66) 22 0020964 Cover, Handle Bracket 1 23 0800219 Hinge Pin, Top Cover 1 24 0501569 Hinge Base, Top Cover 1 25 0800280 Hinge Pin 1 (Mfg. #9100128 only) 26 0502719 Hinge Base 1 (Mfg. # 9100128 only) 27 0600125 Spring 3 (Mfg. # 9100128 only) 28 0020952 Hinge Beam 1 (Mfg. # 9100128 only) 29 0502722 Pivot Bracket 1 (Mfg. # 9100128 only) 31 0012546 Access Cover Assy. 1 32 7000214 Diode Assy. 1 33 7000849 Silicone Tube Kit 1 (Includes 2 tubes) 34 1000976 Label, Front Panel 1 (Non-Timer Models only) 1001036 Label, Front Panel 1 (Timer Models only) 35 4010166 Operate Switch 1 36 4010151 Rocker Switch, 120V 1 4010137 Rocker Switch, 230V 1 37 7000392 Control Board 1 (Non-Timer Models only) 38 7000317 Control Board 1 (Timer Models only) 39 7000319 Transformer 1 40 7000652 Relay, Solid State 1 41 7000135 Hi-Limit Thermostat 1 42 7000136 Terminal Block Kit 1 (Incl. No. 43) 43 100P967* Marking Label 1 44 7000137 Water Pump Kit, 24 VAC 1 (Incl. No. 32 & 33)

45 7000142 Outlet Tube Kit 1 (Incl. Nos. 46, 47 & 48) 46 204P114* Elbow, Female, 1/4” Tube 1 47 2000188 Outlet Tube 1 48 2040103 Connector, Male, 1 1/4” Tube 49 4040145 Solenoid, 24V 1 50 7000138 Quick Disconnect 1 Body & Plate Kit 51 0010159 Filter Assy., Water Tank 1 52 0010584 Inlet Hose Assy. 1 with Strainer 53 040K251 Strain Relief 1 54 0505699 Relay Heat Sink 1 55 0503333 Bracket, Temperature 1 Sensor 56 7000156 Audio Alarm Kit 1 57 7000170 Check Valve Kit, 1 Discharge & Intake 58 040P138* Locknut, Conduit, 1/2” 1 59 308P104* Screw, #8-32 x 3/8”, SS 1 60 211P127* Retaining Ring 1 61 325P109* Screw, Hex 1 62 325P154* Lockwasher 1 63 325P104* Washer, Flat 1 64 308P103* Screw, #8-32 x 1/4”, SS 1 65 308P164* Screw, #8-32 x 1”, SS 1 66 308P132* Screw, #8-32 x 3/4”, 1 Flat, SS 67 211P195* Hose Clamp 1 68 306P123* Screw, #6-32 x 7/8”, SS 1 69 308P124* Screw, #8-32 x 1/2”, 1 1-Way, SS 70 308P143* Nut, Hex, #8-32 KEPS 1 71 308P108* Screw, #8-32 x 3/4”, SS 1 72 406P107* Cable Tie 1 73 300P102* Nut, Tinnerman, U-type 1 74 306P130* Nut, Hex, #6-32 KEPS 1 75 306P103* Screw, #6-32 x 3/8”, SS 1 76 020P117* O-Ring 1 77 211P101* Hose Clamp, 3/8” Dia. 1 78 306P104* Screw, #6-32 x 1/4”, SS 1 79 301P106* Nut, Spotweld, #6-32 1 80 304P105* Nut, Hex, #4-40 KEPS 1 81 1000275 Label, Water & Waste 1 Connection

* Only available in packages of 10.

P/N 1010678 Rev. K 08/12

Page 18

REPLACEMENT PARTS – DFW/DFWT-200/250

63 61

See Inset B

See Page 15 for Strainer Parts

Inset B

Inset C (Non-Timer) Models DFW/DFWT-200

See Inset C

Inset C Timer Models DFW/DFWT-250

56 70

P/N 1010678 Rev. K 08/12

Page 19

REPLACEMENT PARTS – DFW/DFWT-200/250 (continued)

Item Part No. Description Qty.

1 0011115 Top Cover Assy. (DFW) 1 (Incl. Nos. 2, 3 & 4) 0011154 Top Cover Assy. (DFWT) 1 (Incl. Nos. 2, 3 & 4) 2 0020578 Shelf, Top Cover (DFW) 1 0020577 Shelf, Top Cover (DFWT) 1 3 0021065 Liner, Top Cover (DFW) 1 0021090 Liner, Top Cover (DFWT) 1 4 7000122 Gasket, Top Cover (DFW) 1 7000123 Gasket, Top Cover (DFWT) 1 5 0010145 Spray Tube Assy. (DFW) 1 0010146 Spray Tube Assy. (DFWT) 1 6 7000124 Steam Generator, 120V 1 (DFW Series) 1800 Watts 7000147 Steam Generator, 120V 1 (Mfg. # 9100112, 115) 7000125 Steam Generator, 230V 1 (DFW Series) 2800 Watts 7000126 Steam Generator, 120V 1 (DFWT Series) 1800 Watts 7000127 Steam Generator, 230V 1 (DFWT Series) 2800 Watts 7 7000447 Tube, Generator, 1 3-1/4" Lg. 8 4050210 Thermistor (Non-Timer 1 Models only) 4050209 Thermocouple (Timer 1 Models only) 9 0700451 Power Cord, 120 VAC, 1 14/3 5-20P 0700463 Power Cord, 120 VAC, 1 14/3 5-15P 0700453 Power Cord, 230 VAC, 1 CEE 7/7 0700437 Power Cord, 230 VAC, 1 IEC-309 10 7000139 Quick Disconnect, Male 1 12 218P145 Cover, Leg 1 13 210K230 Leg, 1" (Pack of 4) 1 14 0503069 Base Plate (DFW Series) 1 0503178 Base Plate (DFWT Series) 1 15 7000131 Insulation Kit (DFW) 1 7000132 Insulation Kit (DFWT) 1

Item Part No. Description Qty. Item Part No. Description Qty.

16 0021055 Main Housing (DFW) 1 0021072 Main Housing (DFWT) 1 17 0503174 Retainer, Generator 2 18 0503177 Diffuser Pan (DFW) 1 0503182 Diffuser Pan (DFWT) 1 19 2130102 Perforated Pan (DFW) 1 2130103 Perforated Pan (DFWT) 1 20 0800106 Trivet (DFW) 1 0800109 Trivet (DFWT) 1 21 7000133 Handle Kit 1 (Incl. Nos. 22 & 66) 22 0020964 Cover, Handle Bracket 1 23 0800219 Hinge Pin, Top Cover 1 24 0501569 Hinge Base, Top Cover 1 31 0505726 Access Cover Assy. 1 32 7000214 Diode Assy. 1 33 7000849 Silicone Tube Kit 1 (Includes 2 tubes) 34 1000976 Label, Front Panel 1 (Non-Timer Models only) 1001036 Label, Front Panel 1 (Timer Models only) 35 4010166 Operate Switch 1 36 4010151 Rocker Switch, 120V 1 4010137 Rocker Switch, 230V 1 37 7000392 Control Board 1 (Non-Timer Models only) 38 7000317 Control Board 1 (Timer Models only) 39 7000319 Transformer 1 40 7000652 Relay, Solid State 1 41 7000135 Hi-Limit Thermostat 1 42 7000136 Terminal Block Kit 1 (Incl. No. 43) 43 100P967* Marking Label 1 44 7000137 Water Pump Kit, 24 VAC 1 (Incl. No. 32 & 33) 45 7000142 Outlet Tube Kit 1 (Incl. Nos. 46, 47 & 48) 46 204P114* Elbow, Female, 1/4" Tube 1 47 2000188 Outlet Tube 1 48 2040103 Connector, Male, 1 1/4" Tube

49 4040145 Solenoid, 24V 1 50 7000138 Quick Disconnect 1 Body & Plate Kit 51 0010159 Filter Assy., Water Tank 1 52 0010584 Inlet Hose Assy. 1 with Strainer 53 040K251 Strain Relief 1 54 0505699 Relay Heat Sink 1 55 0503333 Bracket, Temperature 1 Sensor 56 7000156 Audio Alarm Kit 1 57 7000170 Check Valve Kit, 1 Discharge & Intake 58 040P138* Locknut, Conduit, 1/2" 1 59 308P104* Screw, #8-32 x 3/8", SS 1 60 211P127* Retaining Ring 1 61 325P109* Screw, Hex 1 62 325P154* Lockwasher 1 63 325P104* Washer, Flat 1 64 308P103* Screw, #8-32 x 1/4", SS 1 65 308P164* Screw, #8-32 x 1", SS 1 66 308P132* Screw, #8-32 x 3/4", 1 Flat, SS 67 211P103* Hose Clamp, 1/2" Dia. 1 68 306P123* Screw, #6-32 x 7/8", SS 1 69 308P124* Screw, #8-32 x 1/2", 1 1-Way, SS 70 308P143* Nut, Hex, #8-32 KEPS 1 71 308P108* Screw, #8-32 x 3/4", SS 1 72 406P107* Cable Tie 1 73 300P102* Nut, Tinnerman, U-type 1 74 306P130* Nut, Hex, #6-32 KEPS 1 75 306P103* Screw, #6-32 x 3/8", SS 1 76 020P117* O-Ring 1 77 211P101* Hose Clamp, 3/8" Dia. 1 78 306P104* Screw, #6-32 x 1/4", SS 1 79 301P106* Nut, Spotweld, #6-32 1 80 304P105* Nut, Hex, #4-40 KEPS 1 81 1000275 Label, Water & Waste 1 Connection

* Only available in packages of 10.

P/N 1010678 Rev. K 08/12

Page 20

REPLACEMENT PARTS – DFWF-250 ONLY

Inset A Non-Timer Model Mfg. No. 9100147

See Inset A

E D

See Inset B

9 (See Page 5)

35a

38a

See Page 25 for Strainer Parts

Inset B Timer Model only

P/N 1010678 Rev. K 08/12

Page 21

REPLACEMENT PARTS – DFWF-250 ONLY (continued)

Item Part No. Description Qty.

1 0011165 Top Cover Assy. 1 (Incl. Items 2, 3, & 4) 2 0020769 Top Cover Shell 1 3 0021094 Top Cover Liner 1 4 7000140 Top Cover Gasket Kit 1 5 0010147 Spray Tube Assy. 1 6 7000220 Generator, 230 VAC 1 7000221 Generator, 208 VAC 1 7 7000447 Steam Generator Tube 1 8 4050209 Thermocouple 1 (Timer Models Only) 8a 4050210 Probe Thermistor 1 (Non-Timer Models) (Mfg. No. 9100417) 9 0700452 Power Cord (6-20P) 1 0700453 Power Cord (CEE 7/7) 1 10 0503102 Access Cover 1 11 7000141 Insulation Kit 1 12 0503103 Base Plate 1 14 210K230 Leg, 1” (Pack of 4) 1 15 218P145* Cover, Leg 1 16 0021095 Main Housing 1 17 0503186 Generator Retainer 2 18 0503187 Diffuser Pan 1 19 2130171 Pan, Full Size 1 20 0800113 Trivet 1 21 7000133 Handle Kit (Incl. #22) 1 22 0020964 Handle Bracket Cover 1

Item Part No. Description Qty.

23 0800219 Top Cover Hinge Pin 2 24 0501569 Cover Hinge Base 2 25 040K251 Strain Relief 1 26 7000135 Hi-Limit Thermostat 1 27 7000136 Terminal Block Kit 1 (Incl. Item 28) 28 100P967* Marking Label 1 29 7000142 Outlet Tube Kit 1 (Incl. #30, 31, & 32) 30 204P114* Female Elbow 1/4” 1 31 2000188 Outlet Tube 1 32 2040103 Male Connector, 1/4” 1 33 4040145 Solenoid 24 VAC 1 34 7000138 Quick Disconnect 1 Body & Plate Kit 35 1001036 Front Panel Label 1 (Timer Models Only) 35a 1000976 Front Panel Label 1 (Non-Timer Models) (Mfg. No. 9100147) 36 4010166 Operate Switch 1 37 4010137 Power Switch 1 38 7000317 Control Board 1 (Timer Models Only) 38a 7000392 Control Board 1 (Non-Timer Models) (Mfg. No. 9100147) 39 7000319 Transformer 1 40 7000652 Solid State Relay 1

Item Part No. Description Qty.

41 0010584 Inlet House Assy. 1 with Strainer 42 7000139 Quick Disconnect Kit 1 43 0505699 Heat Sink 1 44 0503333 Temp. Sensor Bracket 1 45 7000156 Audio Alarm Kit 1 46 4050210 Probe, Thermistor 1 (Mfg. No. 9100147) A 308P104* Screw, #8-32 x 3/8” 1 B 308P103* Screw, #8-32 x 1/4” 1 C 308P164* Screw, #8-32 x 1” 1 D 325P109* Hex Screw, 1 #1/4” x 20 x 1/2” E 325P104* Flat Washer 1 F 308P132* #8-32 x 3/4” Flat 1 G 306P123* Screw, #6-32 x 7/8” 1 H 308P124* Screw, #8-32 x 1/2” 1 Way 1 I 308P143* Hex Nut, #8-32, “KEPS” 1 J 306P101* Hex Nut, #6-32 - SS 1 K 306P130* Hex Nut, #6-32 “KEPS” 1 L 300P102* “U” Type Tinnerman 1 M 306P103* Screw, #6-32 x 3/8” 1 N 020P117* Quick Disconnect O-Ring 1 O 306P104* Screw, #6-32 x 1/4” 1 P 301P106* Spotweld Nut, #6-32 1

* Items are available only in packages of ten (10) each.

P/N 1010678 Rev. K 08/12

Page 22

WIRING DIAGRAM

Timer Models Only - Except DFWF-250 units with Mfg. No. 9100147

POWER

CORD

DFW/DFWT/DFWF-150/250 Only

WIRING DIAGRAM

NOTE: ALL WIRES TO BE 14 GA. AWM-105°C

UNLESS OTHERWISE SPECIFIED.

# 18 GA. AWM-105°C

BLK/BRN

BLK

GRN

WHT/BLU

WHT

POWER SWITCH

GRN-YEL

TERMINAL BLOCK

GRN

GND

WHT

BLK

HI-LIMIT

THERMOSTAT

120V 230V

BLK

TRANSFORMER

WHT

(PUMP ONLY)

GND

22 GA. AWM-105°C

HEATER

BLK

SOLENOID

PUMP

ORG

BRN

S.S. RELAY

213+

YEL

(PUMP ONLY)

MOMENTARY

BLU

RED

DIODE

SWITCH

BLU

CONTROL

BLK

THERMOCOUPLE

BOARD

P/N 1010678 Rev. K 08/12

Page 23

WIRING DIAGRAM (continued)

DFW/DFWT-100/200 and DFWF-250 Models with Mfg. No. 9100147 Only.

POWER

CORD

BLK/BRN

BLK

WHT/BLU

WHT

POWER

SWITCH

GRN

GRN-YEL

TERMINAL

BLOCK

GRN

GND

WHT

BLK

120V 230V

NOTE: ALL WIRES TO BE 14 GA. AWM-105°C

WHT

Timer Models Only.

WIRING DIAGRAM

UNLESS OTHERWISE SPECIFIED.

# 18 GA. AWM-105°C

22 GA. AWM-105°C

BRN

ORG

HEATER

(PUMP ONLY)

SOLENOID

BLK

HI-LIMIT

THERMOSTAT

TRANSFORMER

WHT BLK

MOMENTARY

SWITCH

BLK

GND

PUMP

DIODE

(PUMP ONLY)

BRN

THERMISTOR

S.S. RELAY

2 3+

1 4-

RED

YEL

T3 T4

TEMP

CONTROL

P/N 1010678 Rev. K 08/12

BLK

Page 24

LIMITED WARRANTY

Equipment manufactured by Roundup Food Equipment Division of A.J. Antunes & Co. has been constructed of the finest materials available and manufactured to high quality standards. These units are warranted to be free from electrical and mechanical defects for a period of one (1) year from date of purchase under normal use and service, and when installed in accordance with manufacturer’s recommendations. To insure continued operation of the units, follow the maintenance procedures outlined in the Owner’s Manual. During the first 12 months, electro-mechanical parts, non-overtime labor, and travel expenses up to 2 hours (100 miles/160 km), round trip from the nearest Authorized Service Center are covered.

1. This warranty does not cover cost of installation, defects caused by improper storage or handling prior to placing of the Equipment. This warranty does not cover overtime charges or work done by unauthorized service agencies or personnel. This warranty does not cover normal maintenance, calibration, or regular adjustments as specified in operating and maintenance instructions of this manual, and/or labor involved in moving adjacent objects to gain access to the equipment. This warranty does not cover consumable/wear items. This warranty does not cover damage to the Load Cell or Load Cell Assembly due to abuse, misuse, dropping of unit/shock loads or exceeding maximum weight capacity (4 lbs). This warranty does not cover water contamination problems such as foreign material in water lines or inside solenoid valves. It does not cover water pressure problems or failures resulting from improper/incorrect voltage supply. This warranty does not cover Travel Time & Mileage in excess of 2 hours (100 miles/160 km) round trip from the nearest authorized service agency.

2. Roundup reserves the right to make changes in design or add any improvements on any product. The right is always reserved to modify equipment because of factors beyond our control and government regulations. Changes to update equipment do not constitute a warranty charge.

If shipment is damaged in transit, the purchaser should make a claim directly upon the carrier. Careful inspection should be made of the shipment as soon as it arrives and visible damage should be noted upon the carrier’s receipt. Damage should be reported to the carrier. This damage is not covered under this warranty.

4. Warranty charges do not include freight or foreign, excise, municipal or other sales or use taxes. All such freight and taxes are the responsibility of the purchaser.

5. THIS WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING ANY IMPLIED WARRANTY OR MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, EACH OF WHICH IS HEREBY EXPRESSLY DISCLAIMED. THE REMEDIES DESCRIBED ABOVE ARE EXCLUSIVE AND IN NO EVENT SHALL ROUNDUP BE LIABLE FOR SPECIAL CONSEQUENTIAL OR INCIDENTAL DAMAGES FOR THE BREACH OR DELAY IN PERFORMANCE OF THIS WARRANTY.