Antunes DFW Series User manual

®
DFW Series
Owner’s Manual
Deluxe Food Warmer
Manufacturing Numbers:
9100101, 9100102, 9100103, 9100104,
9100105, 9100106, 9100107, 9100110,
9100111, 9100112, 9100113, 9100114,
9100115, 9100116, 9100117, 9100118,
9100121, 9100122, 9100123, 9100124,
9100125, 9100126, 9100127, 9100128,
9100131, 9100132, 9100133, 9100134,
9100135, 9100136, 9100137, 9100146,
9100147, 9100156, 9100157, 9100942
POWER
UP DOWN PROGRAM START/STOP
www.antunes.com CAUTION: Read all instructions before using the unit.
Original Instructions
P/N 1010678 Rev. O 04/21

2
®
P/N 1010678 Rev. O 04/21
Service/Technical
Assistance
If you experience any problems with
the installation or operation of your unit,
contact Antunes Technical Service at
1-877-392-7854 toll free in the U.S.) or at
630-784-1000.
Fill in the information below and have it
handy when calling Antunes Technical
Service for assistance. The serial number
is on the specication plate located on the
rear of the unit.
Use only genuine Antunes replacement
parts in this unit. Use of replacement
parts other than those supplied by the
manufacturer will void the warranty.
General
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 nest materials
available and is assembled to our 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 le a damage
claim with them. Save all packing
materials when ling a claim. Freight
damage claims are the responsibility of
the purchaser and are not covered under
warranty.
The warranty does not extend to:
yDamages caused in shipment or
damage as result of improper use.
yInstallation of electrical service.
yNormal maintenance as
outlined in this manual.
yMalfunction resulting from
improper maintenance.
yDamage caused by abuse
or careless handling.
yDamage from moisture into
electrical components.
yDamage from tampering with,
removal of, or changing any
preset control or safety device.
General .................................................... 2
Warranty Information ............................. 2
Service/Technical Assistance................ 2
Important Safety Information ................ 3
Warnings ................................................. 3
Specications ......................................... 4
Shipping Weight ..................................... 4
Capacities .............................................. 4
Installation............................................... 5
Plumbing ................................................ 5
General Information ............................... 6
All models............................................... 6
Timer models ......................................... 6
Operating Instructions............................ 6
Programming.......................................... 7
Safety Features....................................... 8
Hi-Limit Reset Button ............................. 8
Fault Codes............................................ 8
Diagnostic LEDs..................................... 8
Daily Maintenance .................................. 9
Monthly Maintenance............................. 9
Clean Spray Tube and Generator .......... 9
Water Tank Filte
(DFW/DFWT-100/150 only).................. 10
Water Strainer
(Direct water hookup models) .............. 10
Top Cover Adjustment.......................... 10
Troubleshooting ....................................11
Cooking Guide...................................... 14
Replacement Parts ............................... 15
Water Pressure Regulator Kit .............. 15
Replacement Parts List ....................... 16
DFW/DFWT-100/150............................ 16
Exploded Diagram 1............................. 17
Replacement Parts List........................ 18
DFW/DFWT-200/250............................ 18
Exploded Diagram 1............................. 19
Replacement Parts List ....................... 20
DFWF-250 ONLY ................................. 20
Exploded Diagram 1............................. 21
Wiring Diagram 1.................................. 22
Wiring Diagram 2.................................. 23
Limited Warranty .................................. 24
Table of Contents
Purchased From:
Date of Purchase:
Model Number:
Serial Number:
Manufacturing Number:
IMPORTANT
Keep these instructions for future
reference. If the unit changes ownership,
be sure this manual accompanies the
equipment.
WARNING
Be careful of possible slippery floor
adjacent to the appliance.
IMPORTANT
Antunes 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.

3
®
P/N 1010678 Rev. O 04/21
Important Safety
Information
Use the following guidelines for safe op-
eration of the unit.
yRead all instructions before
using equipment.
yFor your safety, the equipment is
furnished with a properly grounded
cord connector. Do not attempt to
defeat the grounded connector.
yInstall or locate the equipment only
for its intended use as described in
this manual. Do not use corrosive
chemicals in this equipment.
yDo 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.
yThis equipment should be
serviced by qualied personnel
only. Contact Antunes Technical
Service for adjustment or repair.
yDo not block or cover any
openings on the unit.
yDo not immerse cord
or plug in water.
yKeep cord away from
heated surfaces.
yDo not allow cord to hang over
edge of table or counter.
yTurn the power o󰀨, unplug the
power cord, and allow unit to cool
down before performing any service
or maintenance on the unit.
yThe 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.
yAll electrical connections
must be in accordance with
local electrical codes and any
other applicable codes.
yDo not clean this appliance
with a water jet.
Warnings
Be advised of the following warnings when
operating and performing maintenance on
this unit.
yIf the supply cord is damaged,
it must be replaced by the
manufacturer or its service agent
or a similarly qualied person
in order to avoid a hazard.
yDo not modify the power supply
cord plug. if it does not t the
outlet, have a proper outlet
installed by a qualied electrician.
yDo not use an extension
cord with this appliance.
yElectrical ground is required
on this appliance.
yCheck with a qualied electrician if
you are in doubt as to whether the
appliance is properly grounded.
yIf a chemical cleaner is used,
be sure it is safe to use on cast
aluminum. Observe all precautions
and warnings on product label.
yInspection, testing, and
repair of electrical equipment
should only be performed by
qualied service personnel.
yThis equipment is to be installed
to comply with the basic plumbing
code of the Building O󰀩cials
and Code Administrators, Inc.
(BOCA) and the Food Service
Sanitation Manual of the Food
and Drug Administration (FDA).
yOn 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 ooding 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.
yTo 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 o󰀨. This may
have to be repeated several
times to ensure proper steaming
characteristics by creating a thin
layer of deposits on the surface.
yDo not use a sanitizing solution
or abrasive materials. The use
of these may cause damage
to the stainless steel nish.
yChlorides 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 nish, pits, voids, holes, or
cracks. This damage is permanent
and not covered by warranty.
yThe following tips are recommended
for maintenance of your
stainless steel equipment:
yAlways use soft, damp cloth for
cleaning, rinse with clear water and
wipe dry. When required, always rub
in direction of metal polish lines.
yRoutine cleaning should
be done daily with soap,
detergent, and water.
yStains and spots should be
sponged using a vinegar solution.
yFinger marks and smears should be
rubbed o󰀨 using soap and water.
yHard water spots should be
removed using a vinegar solution.
yThe appliance is NOT to be used
by persons (including children) with
reduced physical, sensory or mental
capacities, or lack of experience and
knowledge, unless they have been
given supervision or instruction.
yChildren should be supervised
to ensure that they do NOT
play with the appliance.

4
®
P/N 1010678 Rev. O 04/21
Specications
Model &
Mfg. No. Volts Watts Amps Hertz Plug Description
DFW-100
9100101 120 1800 15 50/60 NEMA 5-15P 15 Amp, 120 Volt
DFW-100
9100102 120 1500 12.5 50/60 NEMA 5-15P 15 Amp, 120 Volt
DFW-100
9100103 230 2800 12.2 50/60 CEE 7/7 16 Amp. 250 Volt
DFW-150
9100104 120 1800 15 50/60 NEMA 5-15P 15 Amp, 120 Volt
DFW-150
9100105 120 1500 12.5 50/60 NEMA 5-15P 15 Amp, 120 Volt
DFW-150
9100106 230 2800 12.2 50/60 CEE 7/7 16 Amp. 250 Volt
DFW-150
9100107 230 2800 12.2 50/60 NEMA 5-15P 15 Amp, 120 Volt
DFW-150
9100110
Saudi Arabia
230 2800 12.2 50/60
BS-1363 - Fused
Permaplug
16 Amp., 250 VAC
DFW-200
9100111 120 1800 15 50/60 NEMA 5-15P 15 Amp, 120 Volt
DFW-200
9100112 120 1500 12.5 50/60 NEMA 5-15P 15 Amp, 120 Volt
DFW-200
9100113 230 2800 12.2 50/60 CEE 7/7 16 Amp. 250 Volt
DFW-250
9100114 120 1800 15 50/60 NEMA 5-15P 15 Amp, 120 Volt
DFW-250
9100115 120 1500 12.5 50/60 NEMA 5-15P 15 Amp, 120 Volt
DFW-250
9100116 230 2800 12.2 50/60 CEE 7/7 16 Amp. 250 Volt
DFW-250
9100117
Saudi Arabia
230 2800 1.2 50/60
BS-1363 - Fused
Permaplug
16 Amp., 250 VAC
DFW-200
9100118 230 2800 12.2 50/60 CEE 7/7 16 Amp. 250 Volt
DFWT-100
9100121 120 1800 15 50/60 NEMA 5-15P 15 Amp, 120 Volt
DFWT-100
9100122 120 1800 15 50/60 NEMA 5-20P 20 Amp. 120 Volt
DFWT-100
9100123 230 2800 12.2 50/60 CEE 7/7 16 Amp. 250 Volt
DFWT-150
9100124 120 1800 15 50/60 NEMA 5-15P 15 Amp, 120 Volt
DFWT-150
9100125 120 1800 15 50/60 NEMA 5-20P 20 Amp. 120 Volt
DFWT-150
9100126 230 2800 12.2 50/60 CEE 7/7 16 Amp. 250 Volt
DFWT-150
9100127
Saudi Arabia
230 2800 12.2 50/60
BS-1363 - Fused
Permaplug
16 Amp., 250 VAC
DFWT-150
9100128 230 2800 12.2 50/60 IEC-309 16 Amp. 250 Volt
DFWT-200
9100131 120 1800 15 50/60 NEMA 5-15P 15 Amp, 120 Volt
DFWT-200
9100132 120 1800 15 50/60 NEMA 5-20P 20 Amp. 120 Volt
DFWT-200
9100133 230 2800 12.2 50/60 CEE 7/7 16 Amp. 250 Volt
DFWT-250
9100134 120 1800 15 50/60 NEMA 5-15P 15 Amp, 120 Volt
DFWT-250
9100135 120 1800 15 50/60 NEMA 5-20P 20 Amp. 120 Volt
DFWT-250
9100136 230 2800 12.2 50/60 CEE 7/7 16 Amp. 250 Volt
Model &
Mfg. No. Agency Approvals
DFW-100, FW-150
DFW-200, DFW-250
DFWT-100, DFWT-150
DFWT-200, DFWT-250
DFWF-250
Model No. Width
(A)
Depth
(B)
Height
(C)
DFW-100
DFW-200
DFW-150
DFW-250
16 1/2"
(419 mm)
17 1/4"
(438 mm)
8 1/4"
(209 mm)
DFWT-100
DFWT-200
DFWT-150
DFWT-250
20"
(508 mm)
17 1/4"
(438 mm)
8 1/4"
(209 mm)
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 Series2-7/8” (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
B
A
C
Model &
Mfg. No. Volts Watts Amps Hertz Plug Description
DFWT-250
9100137
Saudi Arabia
230 2800 12.2 50/60
BS-1363 - Fused
Permaplug
16 Amp., 250 VAC
DFWF-250
9100146 208 3300 15.8 50/60 NEMA 6-20P 20 Amp. 250 Volt
DFWF-250
9100147 208 3300 15.8 50/60 NEMA 6-20P 20 Amp. 250 Volt
DFWF-250
9100156 230 3300 14.3 50/60 CEE 7/7 16 Amp. 250 Volt
DFWF-250
9100157
Saudi Arabia
230 3300 14.3 50/60 CEE 7/7
16 Amp. 250 Volt
DFWF-150
9100942 230 28 12.2 50/60 BS-1363 Fused
16 Amp. 230 Volt

5
®
P/N 1010678 Rev. O 04/21
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 materi-
als from shipping carton.
2. The unit should come with the items
listed below:
yOwner’s Manual
yInlet Hose Assembly (DFW/
DFWT/DFWF-200/250 only).
NOTE: If any parts are missing or dam-
aged, contact Antunes Techni-
cal 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 Di󰀨user 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 articial lime depos-
its. 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 Dif-
fuser.
7. With the power o󰀨, place the unit on a
sturdy, level surface.
8. Ensure the line voltage corresponds
to the stated voltage on the specica-
tion label and power cord warning
tag.
9. Connect the unit to the power supply.
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
self-contained water tank. To ll the tank:
1. Open the tank cover on the top of the
unit.
NOTE: Make sure the lter inside the
tank is installed properly.
2. Pour in cold tap water. The tank will
hold approximately 3 quarts (2.81
liters). Do not overll the tank.
3. Close the tank cover.
NOTE: Allow top cover to remain open
overnight. Empty the unit of
water overnight. Do not leave
unit lled with water overnight.
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 o󰀨 the water valve (not supplied)
that providesw water to the unit.
2. Connect the 1/4" (6.5 mm) ID exible
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 ooding. For a
single steamer, use Water Pres-
sure 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 Discon-
nect Insert (Figure 1) until a good,
steady water ow 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 de-
crease the water pressure. Push the
knob down to lock it in place.
NOTE: When adjusting the knob, you
must relieve the existing pres-
sure 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 tting at the rear of the unit until it
clicks into place (Figure 1).
Figure 1. Connecting Water Supply to DFW/DFWT/DFWF-200/250
50
40
60
10
20
30
1/4
NPT 0psi
200
300
100
0400
kPa
Connect Quick
Disconnect
Insert Here
Inlet Hose & Strainer
Assy. (Supplied)
Water Pressure Regulator
& Strainer Assy. (P/N 7000314)
Shut Off Valve
(Not Supplied)
Cold
Water
Flow
Flexible Nylon Braided
1/4 " I.D. Tubing (Not Supplied) Quick
Disconnect
Insert
Worm
Clamp
White
Plastic
Tip
CAUTION
Water pressure must not exceed 30 psi (2.1 kg/
cm2or 207 kPa). Higher water pressures may
cause poor performance or ooding. To reduce
water pressure, install a water pressure regula-
tor, and set water pressure to 20–25 psi (1.4–1.7
kg/cm2or 138–172 kPa).

6
®
P/N 1010678 Rev. O 04/21
POWER
General Information
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 wa-
ter ashes 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 sec-
onds). 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:
yTotal Cycle Time = [15.00] (15 minutes)
(Range: 3 sec. to 99 mins 59 secs)
yShot Interval Time (SHO) = [00:20] (20
seconds)
(Range: 3 secs to 5 mins 59 secs).
20 seconds is recommended.
yWater 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
specic unit.
Operating Instructions
Non-Timer models
1. Turn the power on (Figure 2).
2. Allow the unit to preheat for approxi-
mately 30 minutes.
NOTE: Do NOT push the operate but-
ton 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 oper-
ate button for longer than 1
second at a time, and/or too
often (before 20 seconds), will
ood 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 approxi-
mately 30 minutes.
IMPORTANT: The ashing green Ready
Light will become steady when
the unit is up to temperature
and ready to be used.
IMPORTANT: Do NOT push the OPER-
ATE button during warm-up.
The ashing green Ready Light
indicates unit is not up to tem-
perature.
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 button
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.
READY
UP DOWN PROGRAM START/STOP
POWER
®
Power
Switch
Operate
Button
Figure 2. Control Panel
(Non-Timer Models)
Ready
Light
Power
Switch
Operate
Button
Message
Display
Start/
Stop
Button
Figure 3. Control Panel
(Timer Models)
WARNING
To avoid injury, be careful when open-
ing top cover. Be sure to allow steam
to escape before putting hands or
face over the steamer.

7
®
P/N 1010678 Rev. O 04/21
Programming
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. Adjust-
ments 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 but-
ton and use the UP or DOWN arrow
buttons to change the SHO setting in
seconds (Item E, Figure 4).
NOTE: 20 seconds is recommended.
Figure 4. Control Programming Sequence
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 :
yDFW/DFWT/DFWF-250 [0_50]
yDFW/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 but-
ton 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.
READY
UP DOWN PROGRAM START/STOP
POWER
1500
®
READY
UP DOWN PROGRAM START/STOP
POWER
15
®
READY
UP DOWN PROGRAM START/STOP
POWER
00
®
READY
UP DOWN PROGRAM START/STOP
POWER
SHO
®
READY
UP DOWN PROGRAM START/STOP
POWER
00
®
READY
UP DOWN PROGRAM START/STOP
POWER
20
®
READY
UP DOWN PROGRAM START/STOP
POWER
H2O
®
READY
UP DOWN PROGRAM START/STOP
POWER
0_80
®
A. Total Cycle Time
E. SHO Time Seconds E. SHO Time Minutes
B. Total Cycle Minues C. Total Cycle Seconds
G. H2O Cycle G. H2O Setting
D. SHO Cycle

8
®
P/N 1010678 Rev. O 04/21
Hi-Limit Reset Button
A hi-limit thermostat will turn o󰀨 electrical
power to the heater and control circuits
if the unit overheats. To reset the ther-
mostat, allow su󰀩cient time (about 45 min-
utes) 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 Antunes Technical Service.
Diagnostic LEDs
Timer models
This control board has 4 diagnostic LEDs
described below.
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 o󰀨, indicates
the generator surface is up to tempera-
ture.
Green (H2O): When lit, indicates that 24
VAC is being supplied to operate the sole-
noid valve used in DFW/DFWT/DFWF-250
units or to the water pump used in the
DFW/DFWT-150 units.
NOTE: This LED is only lit for approxi-
mately 1 second.
Non-Timer models only
This control board has 2 diagnostic LEDs
described below.
Yellow (CR2): If lit, indicates the thermis-
tor 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 dur-
ing 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 o󰀨,
indicates that the Generator surface is up
to temperature.
Fault Codes
When the programming parameters for
Minutes, Seconds, SHO, or H2O have
been inadvertently changed to a set-
ting above or below their limits, the unit
displays the “ERR” fault code. If this fault
code appears, you must clear these set-
tings using the following procedure.
1. Turn the power o󰀨.
2. Press and hold the PROGRAM and
START/STOP buttons simultaneously.
3. Turn the unit on while holding the but-
tons. 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 sec-
tion of this manual.
Figure 5. Hi-Limit Reset Button
Reset Button Cap
Safety Features

9
®
P/N 1010678 Rev. O 04/21
Daily Maintenance
NOTE: Frequency of cleaning is de-
termined by water conditions,
usage and water lter systems.
1. Turn the power o󰀨, 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 di󰀨user, 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
nish and its accessories. This
damage is not covered by war-
ranty.
Monthly Maintenance
Clean Spray Tube and Steam
Generator
The Deluxe Food Warmer utilizes an open
Steam Generator. Water sprayed onto the
generator surface ashes into steam im-
mediately, but the minerals in the water do
not steam. They stay on the generator sur-
face. A small amount of calcium/mineral
deposits are needed for proper operation,
but a buildup of excessive calcium/mineral
deposits causes poor steaming e󰀩ciency
and excessive moisture (wet steam),
which will eventually severely hinder the
steaming action.
1. Turn the power o󰀨, 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 o󰀨 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.
Figure 6. Deluxe Food Warmer Components (DFW-150 Shown)
Top
Cover
Assy.
Hinge Pin
Di󰀨user
Steam
Generator
Surface
Spray
Tube
Assy.
Pan
Trivet
Gasket
NOTE: If deposits are still excessive
and/or di󰀩cult 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 genera-
tor 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 wa-
ter to the surface and allow it to boil o󰀨. 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 baking soda 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 mixed with 1
quart (950 ml/950 cc) of water. Stir mixture
and pour 1/4” deep onto the hot Genera-
tor surface. After mixture is converted to
steam, the remaining loose powder can be
removed.
3. Plug the power cord into the appropri-
ate 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 o󰀨, reinstall all parts
and accessories, and return the unit to
service.
WARNING
Turn the power o󰀨, unplug the power cord, and
all the unit to cool down before performing any
service or maintenance.
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.
CAUTION
Do not use a sanitizing solution or abrasive
materials. The use of these may cause dam-
age to the stainless steel nish.
WARNING
Be sure to follow all the precautions, proce-
dures, and safety steps listed in the Important
Safety Information section of this manual.

10
®
P/N 1010678 Rev. O 04/21
NPT
1/4
Male Quick
Disconnect
Insert
Strainer Cup
Tubing
Mesh
Screen
O-ring
Water Tank Filter
Filter
Stem
Access
Cover
with Tank
(dotted line)
Bottom Hole
of Water
Tank
Tank Cover
Spare O
Rings (3)
O Ring
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.
Monthly Maintenance
(Continued)
Water Tank Filter
(DFW/DFWT-100/150 only)
The water tank lter is used to prevent
particles or food products from entering
and damaging the water pump. Inspect
and clean this lter monthly or more regu-
larly using the following procedure.
1. Turn the power o󰀨, 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 lter, located
inside the tank, by pulling it upwards
and out of the bottom hole.
4. Clean the lter by running it under tap
water. Replace the water tank lter if
the screen is torn or damaged.
5. Reinstall the lter stem into the bot-
tom hole of the tank (Figure 7).
6. Fill the water tank and test the unit.
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 Genera-
tor. While maintaining the downward
pressure, re-tighten the screws.
Water Strainer
(Direct water hookup models)
The water strainer protects your equip-
ment from any foreign debris in the water
line that could damage the unit’s solenoid
(causing the unit to leak/ood) 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 o󰀨 the water supply valve to the
unit, unscrew the strainer cup, and
carefully remove the mesh strainer
Screen.
2. At the sink, gently ush 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 conrm 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 ow.
5. Replace damaged or worn parts.
6. Verify that the water pressure regula-
tor is set to 20–25 psi (1.4–1.7 kg/
cm2 or 138–172 kPa).
Figure 7. Water Tank Filter
Figure 8. Inlet Hose Assembly
Press Firmly On The
Top Cover
Figure 9. Top Cover Adjustment

11
®
P/N 1010678 Rev. O 04/21
Troubleshooting
Problem Possible Cause Corrective Action
Control Display is blank (Power is
on but indicator light is o󰀨)
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 dam-
aged.
Inspect electrical wire, plug, and receptacle.
The main electrical panel circuit breaker is o󰀨
or has tripped.
Reset circuit breaker. Contact your mainte-
nance
person or Antunes Technical Service if it trips
again.
Power Switch is inoperable. Contact your maintenance person or Antunes
Technical Service for service.
Control Display is blank (Power is
and indicator light is on).
Timer Models Only
Control Board is inoperable. Contact your maintenance person or Antunes
Technical Service for service.
Transformer is inoperable.
Loose, burnt, or broken wires in circuit.
Unit does not heat up (Power is on
and indicator light is on).
Hi-Limit Thermostat is tripped or inoperable. Reset the Hi-Limit Thermostat according to
the Operations section of this manual. If the
Hi-Limit Thermostat requires continuous reset-
ting, contact your Antunes Technical Service
for service.
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).
The unit’s main electrical panel
circuit breakers trips.
Damaged receptacle, plug, or cord or a loose
connection or an internal component failure.
Turn power o󰀨, allow unit to cool to room
temperature, and then restart the unit. Contact
your maintenance person or Antunes Techni-
cal Service if the condition repeats.
Circuit breaker is overloaded.
Water leaking inside electrical
housing.
Pinhole leak in robber hoses (DFW/DFWT-
100/150).
Replace hoses.
Loose or damaged water line tubes and/or t-
tings inside electrical housing.
Tighten or replace tubes and/or ttings.
Water leaking at Male Quick Dis-
connect Fitting while it is engaged
into steamer
(DFW/DFWT/DFWF-200/250)
The O-ring on the Male Quick Disconnect is
damaged.
Replace O-ring. Refer to the Maintenance sec-
tion of this manual (Figure 8).
“ERR” appears on the Control
Display
(Timer Models only).
Programming and or SHO and H2O values
were adjusted/changed improperly (Timer
Models Only).
Reset the Control Board as described in the
Programming section of this manual. See
Fault Codes.
WARNING
To avoid possible personal injury and/or damage to the unit, inspection, test, and repair of electrical equipment should be performed
by qualied 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 Antunes Technical Service for further assistance.

12
®
P/N 1010678 Rev. O 04/21
Problem Possible Cause Corrective Action
Unit heats but there is little or no
steam produced and/or
The product requires more steam-
ing than usual.
Water Line Valve is closed (DFW/DFWT/
DFWF-200/250).
Check that the Water Line Valve is open.
Filter Strainer and/or Spray Tube is restricted. Check and clean the Filter Strainer and Spray
Tube as described in the Maintenance section
of this manual.
Quick Disconnect is not fully engaged at the
rear of the unit or is damaged (DFW/DFWT/
DFWF-200/250).
Remove and re-engage the Quick Discon-
nect rmly until it clicks into place. Replace if
damaged.
Low or no water pressure in the water line
(DFW/DFWT/DFWF-200/250).
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 ow should be noted. If so, re-engage
rmly into unit. If not present or pressure is
low, contact your maintenance person or
plumber.
Improper water pressure to unit (DFW/DFWT/
DFWF-200/250).
Verify that a Water Pressure Regulator is
installed and set to 20–25 psi.
Unit is not being cleaned properly (daily/
monthly).
Clean the unit daily and monthly as described
in the Maintenance section of this manual.
Programming and/or SHO, H2O values were
adjusted/changed improperly (Timer Models
only).
Reprogram the SHO and H2O values as
described in the Programming section of this
manual.
Insu󰀩cient or excessive calcium/mineral depos-
its on the Generator surface.
Verify that a thin layer of calcium/mineral
deposits is present on the Generator surface.
Refer to the Maintenance section of this
manual.
Generator surface is bare. The Generator surface must have a thin
coating of calcium/mineral deposits for proper
steaming. Refer to the Maintenance section of
this manual.
The Water Pump’s rubber hoses are pinched or
kinked (DFW/DFWT-100/150).
Straighten and reposition the rubber hoses.
Top Cover Gasket is worn and/or cover is out of
adjustment.
If noticeable steam escapes around the Cover,
replace the gasket and/or adjust the Cover
according to the Maintenance section of this
manual.
Generator Di󰀨user is missing. Install Generator Di󰀨user or replace if missing.
Generator surface temperature is too low. Verify that the Generator surface temperature
is 380°F–420°F (193°C–215°C).
Excessive condensation in Food
Compartment.
Water pressure is too high (DFW/DFWT/
DFWF-200/250).
Verify that the Water Pressure Regulator is set
to
20–25 psi. Adjust accordingly.
Programming and or SHO and H2O values
were adjusted improperly (Timer Models only).
Reprogram the SHO and H2O values as
described in the Programming section of this
manual.
Excessive Steam escapes from
front or sides of steamer.
Worn or damaged Top Cover Gasket. Replace Top Cover Gasket.
Top Cover out of adjustment. Adjust Top Cover according to the Mainte-
nance
section of this manual.
Troubleshooting (continued)

13
®
P/N 1010678 Rev. O 04/21
Problem Possible Cause Corrective Action
Steam Generator’s surface be-
comes ooded (lls with excess
water).
Insu󰀩cient pre-heat time. Remove excess water from the Generator
surface and allow the unit 30 minutes of pre-
heat time.
The Green Momementary Switch is pressed for
longer than 1 second.
Follow the “one in twenty” rule. Refer to the
Operation section of this manual.
Water Pressure Regulator is not installed
(DFW/DFWT/DFWF-200/250).
Verify that a Water Pressure Regulator is
installed and set to 20–25 psi. Adjust accord-
ingly.
Water pressure is too high (DFW/DFWT/
DFWF-200/250).
Verify that a Water Pressure Regulator is
installed and set to 20–25 psi. Adjust accord-
ingly.
Programming and/or SHO and H2O values
were adjusted or changed improperly (Timer
Models only).
Reprogram the Control Board to the recom-
mended settings. Refer to the Programing
section of this manual.
Solenoid Valve is leaking due to debris trapped
inside the plunger (DFW/DFWT/DFWF-
200/250).
Attempt to ush 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 pres-
ent, replace the Solenoid Valve. Contact your
maintenance person or Antunes Technical
Service.
The Water Pump and/or its Check Valves are
clogged or damaged.
Verify that the lter is present in the water
tank. Disassemble and clean pump. Replace
Check valves if damaged.
Improper Daily/Monthly cleaning. Follow the Daily/Monthly cleaning procedures
carefully.
The Generator surface temperature is too low. Verify that the Generator surface temperature
is between 380°F–420°F (193°C–215° C).
Insu󰀩cient or excessive calcium/mineral depos-
its on the Generator surface.
Verify that a thin layer of calcium/mineral
deposits is present on the Generator surface.
Refer to the Maintenance section of this
manual.
There is no pre-strainer or lter on the water
line
(DFW/DFWT/DFWF-200/250).
The unit was supplied with a strainer. If miss-
ing, install strainer.
Solenoid Valve is installed incorrectly (DFW/
DFWT/DFWF-200/250).
If the Solenoid Valve was replaced, verify that
the :”IN” and “OUT” labels on the valve cor-
respond to the water ow.
Troubleshooting (continued)

14
®
P/N 1010678 Rev. O 04/21
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 avor.
Product Minutes
Noodles and Rice
Macaroni, Small Elbow or Shell
(2 qt. cooked, 1 pt. water, 2 oz.
oil)
5
Egg Noodles
(2 qt. cooked, 1 pt. water, 2 oz.
oil)
6-7
Rice, Converted or Regular
(1 lb. with 1 qt. hot water)
20
Rice, Brown (1 lb. with 1½ qt.
water)
45
Spaghetti
(2 qt. cooked, 1 pt. water, 2 oz.
oil)
5
Spaetzle
(2 qt. cooked, 1 pt. water, 2 oz.
oil)
3-
Cereals
Farina, Quick
(¾ cup dry cereal with 1 qt. hot
water)
5
Grits, Instant
(1 lb. dry cereal with 1½ qt. hot
water)
3
Grits, Quick
(1 lb. dry cereal with 2 qt. hot
water)
10
Oatmeal
(2 qt. cooked, 1 cup water
optional)
6
Breads
Bagels, 4 (3 oz. ea.) 3
Cloverleaf Rolls, 6 (1 oz. ea.) steam shot
Dinner Rolls, 6 (1 oz. ea.) steam shot
Hamburger Buns, 4 (2½ qt. ea.) steam shot
Hot Dog Buns, 5 (2 oz. ea.) steam shot
Hard Rolls, 4 (1½ oz. ea.) 2
Hoagie Buns, 3 (2 oz. ea.) 2
Italian Bread, 3 (2½ oz. ea.) steam shot
Kaiser Rolls, 4 (2½ oz. ea.) 1 1/2
Onion Buns, 4 (2 oz. ea.)
Tamale, 7 (3 oz. ea.) 5
Tamale, 7 Frozen (3 oz. ea.) 10
Tortilla, Corn steam shot
Tortilla, Flour steam shot
Product Minutes
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) steam shot
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, Pil-
low Pack (4 oz. ea.)
30
Chicken or Turkey Roll (2 lb., 5/8
in. Cubes, IQF)
7
Rock Cornish Game Hens, 2
Whole
(26 oz. ea.)
25
Rock Cornish Game Hens, 4 Half
(13 oz. ea.)
15
Soft Boiled, 8 (In Shell) 6
Hard Boiled, 8 (In Shell) 15
Poached, 8 3
Scrambled, 1 qt. 5
Product Minutes
Vegetables
Artichokes, 4 Whole (5 oz. ea.) 20-22
Asparagus, Spears (1 lb.) 11-14
Asparagus, Spears, Medium,
Frozen (2½ lb.)
15-17
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
Cauliower, Whole (1 lb.) 13-20
Cauliower, Florettes, Frozen
(2 lb.)
14-18
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

15
®
P/N 1010678 Rev. O 04/21
Replacement Parts
Water Pressure Regulator Kit
IMPORTANT: Two adjacent steamers can be fed with a
Dual Water Pressure Regulator.
50
40
60
10
20
30
1/4
NPT 0psi
200
300
100
0400
kPa
36
4
5
2
1
Single Water Pressure Regulator Kit - Part No. 7000314
1/4
NPT
NOTE: Item 1 is made
up of items 2 - 4
2
3
2
! WARNING
18
MISUSE OF PRODUCTMAYCAUSE
PERSONALINJURY.READASME
INSTALATION/OPERATINGINTRUCT
1/4
NPT
MADEIN 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
Water Supply
To Steamer
1
10
3
9
2
4
513
11
12
6
7
8
Item
No. Part # 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 1/4”
Barb x 3/8” NPT 2
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
Item
No. Part # Description Qty.
10503849 Bracket 1
22040130 Male Adapter, Barbed
1/4” 2
3See Below for Strainer Parts Identication
42170113 Regulator, Pressure 1
52170114 Gauge, Water Pressure 1
62190129 Nipple 1/4” NPT x 1/4”
NPT 1
72110104 Clamp, Worm (not shown) 2
Item
No. Part # 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

16
®
P/N 1010678 Rev. O 04/21
Replacement Parts List
DFW/DFWT-100/150
Item
No. Part # Description Qty.
1
0011115 Top Cover Assy. (DFW) (Incl. Nos. 2, 3 & 4) 1
0011154 Top Cover Assy. (DFWT) (Incl. Nos. 2, 3 & 4) 1
0011162 Top Cover Assy. (Mfg. # 9100128 only) (Incl.
Nos. 2, 3 & 4) 1
2
0020578 Shelf, Top Cover (DFW) 1
0020577 Shelf, Top Cover (DFWT) 1
0020453 Shelf, Top Cover (Mfg. # 9100128 only) 1
30021065 Liner, Top Cover (DFW) 1
0021090 Liner, Top Cover (DFWT) 1
47000122 Gasket, Top Cover (DFW) 1
7000123 Gasket, Top Cover (DFWT) 1
50010145 Spray Tube Assy. (DFW) 1
0010146 Spray Tube Assy. (DFWT) 1
6
7000124 Steam Generator, 120V (DFW Series) 1800
Watts 1
7000147 Steam Generator, 120V (Mfg. # 9100102,
105) 1
7000125 Steam Generator, 230V (DFW Series) 2800
Watts 1
7000126 Steam Generator, 120V (DFWT Series) 1800
Watts 1
7000127 Steam Generator, 230V (DFWT Series) 2800
Watts 1
7 7000448 Tube, Generator, 1/8” x 2-1/2” (DFW/DFWT-
100 Series) 1
84050210 Thermistor (Non-Timer Models only) 1
4050209 Thermocouple (Timer Models only) 1
9
0700451 Power Cord, 120 VAC, 14/3 5-20P 1
0700463 Power Cord, 120 VAC, 14/3 5-15P 1
0700453 Power Cord, 230 VAC, CEE 7/7 1
0700437 Power Cord, 230 VAC, IEC-309 1
0700556 Power Cord IEC-309 BS-1363 - Fused Per-
maplug 16 Amp., 250 VAC 1
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 (Mfg. #9100128) 1
17 0503174 Retainer, Generator 2
18 0503177 Di󰀨user Pan (DFW) 1
0503182 Di󰀨user 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 (Incl. Nos. 22 & 66) 1
22 0020964 Cover, Handle Bracket 1
23 0800219 Hinge Pin, Top Cover 1
24 0501569 Hinge Base, Top Cover 1
25 0800280 Hinge Pin (Mfg. #9100128 only) 1
26 0502719 Hinge Base (Mfg. # 9100128 only) 1
Item
No. Part # Description Qty.
27 0600125 Spring (Mfg. # 9100128 only) 3
28 0020952 Hinge Beam (Mfg. # 9100128 only) 1
29 0502722 Pivot Bracket (Mfg. # 9100128 only) 1
31 0012546 Access Cover Assy. 1
32 7000214 Diode Assy. 1
33 7000849 Silicone Tube Kit (Includes 2 tubes) 1
34 1000976 Label, Front Panel (Non-Timer Models only) 1
1001036 Label, Front Panel (Timer Models only) 1
35 4010166 Operate Switch 1
36 4010151 Rocker Switch, 120V 1
4010137 Rocker Switch, 230V 1
37 7000392 Control Board (Non-Timer Models only) 1
38 7000317 Control Board (Timer Models only) 1
39 7000319 Transformer 1
40 7000652 Relay, Solid State 1
41 7000135 Hi-Limit Thermostat 1
42 7000136 Terminal Block Kit (Incl. No. 43) 1
43 100P967* Marking Label 1
44 7000137 Water Pump Kit, 24 VAC (Incl. No. 32 & 33) 1
45 7000142 Outlet Tube Kit (Incl. Nos. 46, 47 & 48) 1
46 204P114* Elbow, Female, 1/4” Tube 1
47 2000188 Outlet Tube 1
48 2040103 Connector, Male, 1/4” Tube 1
49 4040145 Solenoid, 24V 1
50 7000138 Quick Disconnect Body & Plate Kit 1
51 0010159 Filter Assy., Water Tank 1
52 0010584 Inlet Hose Assy. with Strainer 1
53 040K251 Strain Relief 1
54 0505699 Relay Heat Sink 1
55 0503333 Bracket, Temperature Sensor 1
56 7000156 Audio Alarm Kit 1
57 7000170 Check Valve Kit, Discharge & Intake 1
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”, Flat, SS 1
67 211P195* Hose Clamp 1
68 306P123* Screw, #6-32 x 7/8”, SS 1
69 308P124* Screw, #8-32 x 1/2”, 1-Way, SS 1
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 Connection 1
* Only available in packages of 10.

17
®
P/N 1010678 Rev. O 04/21
Replacement Parts (DFW/DFWT-100/150)
Exploded Diagram 1
1
2
3
4
5
6
7
8
13
12
14
15
17
18
19
20
21
22
23
24
25
27
28
29
59
60
61
62
63
64
64
66
61
63
16
See Inset A
Inset A - Parts are used on DFWT-150 with
manufacturing number 9100128 only.
26
7
33
33
41
42
43
44
57
58
67
67
67
67
68
69
70
70
70
71
72
74
53
Inset B
32
57
31
51
77
81
64
33
See Inset C
See Inset B
9
8
34
35
36
37
39
40
54
55
59
64
70
73
75
79
74
Inset C
(Non-Timer)
Models DFW/DFWT-100
MADE IN USA
T3
T4
PCB00-0234
R13
+C5
R6
R9
R1
R5
R2
U1
CR6
CR1
T1 R12
C4
R4
R15
C6
R10
R14
+
C1
VR1
C3T2
R8
+
SERIAL NO.
R18
CR5
ANTUNES
R16
T6
T5
R11
CR4
CR2
8
34
35
36
38
39
55
56
59
64
70
73
75
79
74
Inset C
Timer Models
DFW/DFWT-150
40
54

18
®
P/N 1010678 Rev. O 04/21
Replacement Parts List
DFW/DFWT-200/250
Item
No. Part # Description Qty.
1
0011115 Top Cover Assy. (DFW) (Incl. Nos. 2, 3 &
4) 1
0011154 Top Cover Assy. (DFWT) (Incl. Nos. 2, 3
& 4) 1
20020578 Shelf, Top Cover (DFW) 1
0020577 Shelf, Top Cover (DFWT) 1
30021065 Liner, Top Cover (DFW) 1
0021090 Liner, Top Cover (DFWT) 1
47000122 Gasket, Top Cover (DFW) 1
7000123 Gasket, Top Cover (DFWT) 1
50010145 Spray Tube Assy. (DFW) 1
0010146 Spray Tube Assy. (DFWT) 1
6
7000124 Steam Generator, 120V (DFW Series) 1800
Watts 1
7000147 Steam Generator, 120V (Mfg. # 9100112,
115) 1
7000125 Steam Generator, (230V DFW Series) 2800
Watts 1
7000126 Steam Generator, 120V (DFWT Series)
1800 Watts 1
7000127 Steam Generator, 230V (DFWT Series)
2800 Watts 1
7 7000447 Tube, Generator, 3-1/4” Lg. 1
84050210 Thermistor (Non-Timer Models only) 1
4050209 Thermocouple (Timer Models only) 1
9
0700451 Power Cord, 120 VAC, 14/3 5-20P 1
0700463 Power Cord, 120 VAC, 14/3 5-15P 1
0700453 Power Cord, 230 VAC, CEE 7/7 1
0700437 Power Cord, 230 VAC, IEC-309 1
0700556 Power Cord IEC-309 BS-1363 - Fused
Permaplug 16 Amp., 250 VAC 1
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
17 0503174 Retainer, Generator 2
18 0503177 Di󰀨user Pan (DFW) 1
0503182 Di󰀨user 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 (Incl. Nos. 22 & 66) 1
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 (Includes 2 tubes) 1
Item
No. Part # Description Qty.
34 1000976 Label, Front Panel (Non-Timer Models only) 1
1001036 Label, Front Panel (Timer Models only) 1
35 4010166 Operate Switch 1
36 4010151 Rocker Switch, 120V 1
4010137 Rocker Switch, 230V 1
37 7000392 Control Board (Non-Timer Models only) 1
38 7000317 Control Board (Timer Models only) 1
39 7000319 Transformer 1
40 7000652 Relay, Solid State 1
41 7000135 Hi-Limit Thermostat 1
42 7000136 Terminal Block Kit (Incl. No. 43) 1
43 100P967* Marking Label 1
44 7000137 Water Pump Kit, 24 VAC (Incl. No. 32 & 33) 1
45 7000142 Outlet Tube Kit (Incl. Nos. 46, 47 & 48) 1
46 204P114* Elbow, Female, 1/4" Tube 1
47 2000188 Outlet Tube 1
48 2040103 Connector, Male, 1/4” Tube 1
49 4040145 Solenoid, 24V 1
50 7000138 Quick Disconnect Body & Plate Kit 1
51 0010159 Filter Assy., Water Tank 1
52 0010584 Inlet Hose Assy. with Strainer 1
53 040K251 Strain Relief 1
54 0505699 Relay Heat Sink 1
55 0503333 Bracket, Temperature Sensor 1
56 7000156 Audio Alarm Kit 1
57 7000170 Check Valve Kit, Discharge & Intake 1
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", Flat, SS 1
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-Way, SS 1
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 Connection 1
* Only available in packages of 10.

19
®
P/N 1010678 Rev. O 04/21
Replacement Parts (DFW/DFWT-200/250)
Exploded Diagram 1
1
2
3
4
5
6
7
8
13
12
14
15
17
18
19
20
21
22
23
24
59
64
64
66
61
63
16
54
40
54
7
8
8
34
34
35
35
36
36
37
38
39
39
41
42
43
45
46
47
48
49
53
55
55
56
58
59
59
59
64
64
68
69
70
70
70
73
73
74
75
75
79
79
74
74
50
Inset B
Inset C
Timer Models
DFW/DFWT-250
Inset C
(Non-Timer)
Models
DFW/DFWT-200
10
76
See Page 15
for Strainer Parts
52
40
See Inset C
31
81
64
See Inset B 9

20
®
P/N 1010678 Rev. O 04/21
Replacement Parts List
DFWF-250 ONLY
Item
No. Part # Description Qty.
1 0011165 Top Cover Assy. (Incl. Items 2, 3, & 4) 1
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 (Timer Models Only) 1
8a 4050210 Probe Thermistor (Non-Timer Models)
(Mfg. No. 9100417) 1
9 0700451 Power Cord, 120 VAC, 14/3 5-20P 1
0700463 Power Cord, 120 VAC, 14/3 5-15P 1
0700453 Power Cord, 230 VAC, CEE 7/7 1
0700437 Power Cord, 230 VAC, IEC-309 1
0700556 Power Cord IEC-309 BS-1363 - Fused
Permaplug 16 Amp., 250 VAC 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 Di󰀨user 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
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 (Incl. Item 28) 1
28 100P967* Marking Label 1
29 7000142 Outlet Tube Kit (Incl. #30, 31, & 32) 1
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 Body & Plate Kit 1
35 1001036 Front Panel Label (Timer Models Only) 1
35a 1000976 Front Panel Label (Non-Timer Models)
(Mfg. No. 9100147) 1
36 4010166 Operate Switch 1
37 4010137 Power Switch 1
38 7000317 Control Board (Timer Models Only) 1
Item
No. Part # Description Qty.
38a 7000392 Control Board (Non-Timer Models)(Mfg.
No. 9100147) 1
39 7000319 Transformer 1
40 7000652 Solid State Relay 1
41 0010584 Inlet House Assy. with Strainer 1
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 (Mfg. No. 9100147) 1
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, #1/4” x 20 x 1/2” 1
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.