Antunes JS-1000 User manual

P/N 1011512 Rev A 10/18
Jet Steamer
International Owner’s Manual
JS-1000
IPX3
Rating
Manufacturing Number:
9100672
Original Instructions
www.antunes.com CAUTION: Read the instructions before using the machine

P/N 1011512 Rev A 10/182
Overview
This unit is intended to be used for com-
mercial applications, for example: in kitch-
ens of restaurants, canteens, hospitals and
in commercial enterprises such as baker-
ies, butcheries, etc., But not for continuous
mass production of food.
Before Use
This manual contains safety, installation,
and operating procedures for the unit.
Read and understand it completely before
installing or operating the unit. Keep this
document for reference. If the unit changes
ownership, this manual must accompany it.
In Case of Damage
If the unit arrives damaged, le a claim
with the carrier immediately. Save all pack-
ing materials when ling a claim. Freight
damage claims are the responsibility of
the purchaser and are not covered under
warranty.
Website
www.antunes.com
Service/Technical
Assistance
In Case of Damage
If any parts are missing or damaged,
problems with the installation or operation
of this product contact Antunes Customer
Service immediately at [phone]
(toll free).
Fill in the information in the next section
and have it ready when calling for assis-
tance. The serial number is on the speci-
cation sticker located on the system.
Equipment Information to Save
Purchased from:
Date of purchase:
Model number:
Serial number:
Manufacturing number:
Authorized Service Agency
Name:
Phone No:
Address:
Table of Contents
Overview 2
Before Use 2
In Case of Damage 2
Website 2
Service/Technical Assistance 2
In Case of Damage 2
Equipment Information to Save 2
Authorized Service Agency 2
Safety Information 3
Installation 3
Maintenance 3
Service 3
Specications 4
Electrical Ratings 4
Installation 5
Unpacking 5
Equipment Setup 5
Touchscreen 5
Pressure Regulator Setup 6
Touchscreen Icons 6
Operating Instructions 7
Working with Menu Items 8
Editing a Menu Item 8
Creating New Menu Items 8
Copying a Menu Item 8
System Settings 9
Loading Menu Data via USB 9
Maintenance 10
Daily Cleaning 10
Quarterly Cleaning 11
Checking and Cleaning Water Strainer
11
TROUBLESHOOTING 12
WIRING DIAGRAM 13
Replacementparts 14
Notes 16
Limited Warranty 17

P/N 1011512 Rev A 10/18 3
Safety Information
Installation
yRead and understand all
instructions before installing
or using the unit.
yInstall this unit 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).
yInstall and locate the equipment
only for its intended use as
described in this manual.
WARNING
RISK OF FIRE.
Do Not Install Closer Than 3 Inches
To a Back or Side Wall
ELECTRICAL SHOCK HAZARD.
Failure to follow the instructions in
this manual could result in serious
injury or death.
Do not modify the power supply cord
plug. If it does not t the outlet, have
a proper outlet installed by a qualied
electrician.
Electrical ground is required on
this appliance.
Checkwithaqualiedelectricianif
you are unsure if the appliance is
properly grounded.
Do NOT use an extension cord with
this product.
The unit should be grounded ac-
cording to local electrical codes to
prevent the possibility of electri-
cal shock. It requires a grounded
receptacle with separate electrical
lines, protected by fuses or circuit
breaker of the proper rating.
NEVER unplug the power cord
while the unit is running. Use the
proper shutdown procedure before
unplugging the power cord.
Operation
yThe unit is furnished with
a properly grounded cord
connector. Do not attempt to
defeat the grounded connector.
yDo not operate the unit if it has
been damaged or dropped, if
it has a damaged cord or plug,
or if it is not working properly.
yDo not block or cover any
openings on the equipment.
yDo not immerse the cord,
unit, or plug in water.
yKeep the cord away from
heated surfaces.
yDo not allow the cord to hang over
the edge of a table or counter.
This appliance is not to be used
by persons (including children)
with reduced physical, sensory
or mental capabilities, or lack
of experience and knowledge
unless they have been given
supervision or instruction.
yChildren being supervised are
not to play with the appliance.
yBread may burn. Therefore
toasters must not be used
near or below curtains or
other combustible walls and
materials. Failure to maintain safe
operating distances may cause
discoloration or combustion.
Maintenance
yDo not use abrasive materials;
they can damage the unit’s
stainless steel nish.
yDo not use corrosive chemicals
in this equipment.
yChlorides or phosphates in
cleaning agents (e.g., bleach,
sanitizers, degreasers, and
detergents) can permanently
damage stainless steel equipment.
The damage is usually in the form
of discoloration, dulling of the metal
surface nish, pits, voids, holes, or
cracks. This damage is permanent
and is not covered by warranty.
yAlways use a soft, damp cloth
for cleaning. Rinse with clear
water and wipe dry. When
required, always rub in the
direction of metal polish lines.
yRoutine cleaning should
be performed daily with
soap and water.
yRub o󰀨 nger marks and
smears using soap and water.
yDo not clean the unit with a
water jet or steam cleaner.
Service
yInspection, testing, and
repair of electrical equipment
must be performed only by
qualied service personnel.
yTo avoid possible personal injury
and/or damage to the unit, all
inspections, tests, and repair of
electrical equipment should be
performed by qualied personnel
ONLY. Contact Antunes Technical
Service for adjustment or repair.
yTurn the power o󰀨, unplug the
power cord, and allow unit
to cool to room temperature
before performing any
service or maintenance.
yIf the supply cord is damaged,
it must be replaced by the
manufacturer, its service agent,
or a similarly qualied person in
order to avoid an electrical hazard.
yCleaning and user maintenance
shall not be made by children
without supervision.

P/N 1011512 Rev A 10/184
C
A
B
Model # (A) Width (B) Depth (C) Height
9100672 12.5”
(318mm)
20.75”
(527mm)
20”
(508mm)
Mfg. No. Volts Watts Amps Hertz Plug
Description PlugConguration
9100672 208-240 3800 19 60
HRMN/IEC-309
(P/N 0700588)
Assembly Only
Electrical Ratings
Specications

P/N 1011512 Rev A 10/18 5
Installation
Unpacking
1. Remove unit and all packing materi-
als from shipping carton.
2. Open the large box. Remove all
packing materials and protective
coverings from the unit and parts.
NOTICE: If any parts are missing or
damaged, contact Antunes
Customer Service IMMEDI-
ATELY at [phone] (toll
free).
3. Place the unit where it will be used.
4. Wash, rinse, and sanitize hose con-
nection manifold, the cup mounting
platform, the steam nozzle, and the
cup at the sink. Wipe all surfaces of
the unit with a clean, sanitized towel.
NOTICE: Do NOT use a dripping wet
cloth. Wring out before use.
5. Install the hose connection manifold
by sliding its anges under the mani-
fold retainer (see Figure 1).
6. Connect the drain tube to the hose
connection manifold (see Figure 1.)
7. Snap the cup mounting platform
into the four rectangular holes in
underside of the steamer housing as
shown in Figure 2.
8. Insert the steam nozzle through
the opening in the cup mounting
platform and into the bottom of the
hose connection manifold and twist it
a half-turn.
9. The cup attaches to the cup mount-
ing platform by twisting it a quarter-
turn.
10. Connect the Water Pressure Regula-
tor to the cold water line.
11. Direct the drain hose to a drain. Al-
low a 2 inch gap between the drain
hose and the drain. Do NOT allow
the drain hose to be submerged.
Equipment Setup
When placing the unit into service, pay
attention to the following guidelines.
yMake sure power is o󰀨 and the
unit is at room temperature.
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.
Cup mounting platform
Steam nozzle
Cup
Steamer housing
yPlace unit on a sturdy, level
table or work surface.
yMake sure there is at least a 3 inch
gap between walls and the unit.
Do not connect to a circuit operating at
more than 150 volts to ground.
yInstall the steamer with adequate
backow protection complying
with all applicable codes.
Verify that the line voltage corresponds to
the voltage on the unit specication label.
Touchscreen
This unit is equipped with a touchscreen
that uses a graphical user interface or
GUI that acts as the main control for the
unit.
Treat the GUI interface with the same
care as you would any touchscreen
device. Do not use tools or objects on the
GUI. Do not scratch or damage the GUI.
Hose
connection
manifold
Manifold retainer Drain tube
Figure 1. Installing the hose connection manifold
Figure 2. Components

P/N 1011512 Rev A 10/186
Touchscreen Icons
Increase. Used to increase a
value. Increments vary across
items.
Menu. Used to access the
menu editing, creation, copying,
deleting, or factory reset section
of the unit.
System Settings. Used to
access and change system set-
tings such as setpoint tempera-
ture, beep volume, and other
settings.
USB Update. Used to load
menu information using the
USB interface.
Menu Item Edit. Used to select
a menu item to edit.
New Menu Item. Used to
create a new menu item.
Delete. Used to delete a menu
item.
Factory Reset. Used to restore
the unit to the original factory
settings. This erases any edits
or new items created.
Copy Menu Item. Used to cre-
ate a copy of an existing menu
item. The copied menu item ap-
pears at the bottom of the menu
item list. It is put in alphabetical
order upon unit restart.
Decrease. Used to decrease a
value. Increments vary across
items.
Save. Used to save data to the
control board memory.
Cancel. Used to cancel the
current activity.
Pause. Used to pause a
cooking cycle.
Resume. Used to resume a
paused a cooking cycle.
Steam. Used to initiate a single
untimed steam cycle. Used
for refreshing a food item if
required.
Tools. Used to access the tools
menu for programming or creat-
ing menu items and accessing
other system information.
3
4
87
11
1
12
10
13
6
5
2
Pressure Regulator Setup
The JS-1000 requires a direct cold water
hookup. 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 provides 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.
NOTICE: A Water Pressure Regulator
must be installed. Failure to do
so will result in poor steaming
andpossibleooding.
3. Turn the water valve on.
4. Over a bucket, press and hold the
white plastic tip on the Quick Discon-
nect Insert 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.
6. Adjust the pressure by pulling the
black knob upwards and turning it
clockwise to increase or counter-
clockwise to decrease the water
pressure.
7. 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.
8. Repeat this until the gauge reads
20–25 psi.
9. Push the Quick Disconnect Insert into
the tting at the rear of the unit until it
clicks into place.
Item Part Description
1 Regulator Bracket
2 Quick Disconnect - 1/4” NPT
3Strainer Assembly
4 Nipple, 1/4 NPT X 1/4” NPT
5 Water Pressure Gauge (0-
60)
6 Pressure Regulator
7 Locking Plate
8 Bolt, SHDR 1/4 DIA X 1/8,
10-32 S.S.
9Tape, Teon - 1/4”
10 Clamp, Worm-Drive S.S.
11 Elbow, Quick Disconnect
(SOV) - 1/4”
12 Tubing 1/4” ID PVC, BRD 6”
Long
13 Male Adapter, Barbed - 1/4

P/N 1011512 Rev A 10/18 7
Operating Instructions
REMINDER
Spray the cup and nozzle with a non-
stick spray before every use.
1. Plug the power cord into the appro-
priate outlet. Press the power button
to turn the unit on (see Figure 3).
2. After displaying start up informa-
tion, the display shows the following
information:
Heating, Please Wait
XXX° F
Where XXX represents the ac-
tual temperature of the unit. This
increases as the unit warms up. The
progress bar shows the progress of
heating. The unit cannot be used to
steam during this time, however you
can access system tools by pressing
the Tools icon.
3. When the unit reaches proper heat,
it displays the Ready screen and
shows the list of the rst three menu
items in alphabetical order.
4. Load the food product into the Cup
and secure the cup onto the unit.
5. Use the Up and Down arrow icons
on the display ( or ) to page up
or down to the appropriate choice
and then press the name of that
choice. If the food item you are
cooking is already shown on the
display, you can simply press it.
6. The unit begins the cooking cycle.
The display shows the time remain-
ing in the cooking cycle and beeps
when cooking is complete.
7. When cooking is complete, the unit
returns to the Ready screen
8. Remove the cup from the unit and
continue with food preparation as
required.
Power button
Touchscreen
display
Figure 3. Control Panel
If required, you can press the Pause icon
to pause the cooking cycle. Press the
Resume icon to continue cooking. If
you need to cancel a cooking cycle,
press the Cancel icon . The display
returns to the ready screen.
Use the Steam icon to refresh an
item with a single shot of steam.
NOTICE: Do not remove the cup dur-
ing a cooking cycle. The cook-
ing cycle pauses when the cup
is removed.
NOTICE: Depending on the cooking
cycle, the unit may need to
warm up after cooking. You
cannot start a cooking cycle
during warm up. It is normal to
see the warm up screen after
particularly long cook cycles.
WARNING
Keep face away from cover and open-
ing when removing product from the
unit. Steam can escape and cause
serious personal injury.

P/N 1011512 Rev A 10/188
Working with Menu Items
Follow these steps to create new menu
items, edit existing menu items, delete
menu items, or copy menu items.
From the Heating or Ready screen, press
the Tools icon .
This opens the Tools screen shown below:
To work with menu items, press the Menu
icon . This opens the Select Function
screen shown below.
From the Select Function screen (above),
press the appropriate icon to edit, add,
delete, or copy a menu item. You can also
press the Factory Reset icon to restore the
factory settings or press the Cancel icon to
return to the Tools screen.
Editing a Menu Item
If you press the Edit Menu Item icon, the
system displays a list of the existing menu
items starting with the rst three.
If the food item you want to edit is already
shown on the display, you can simply
press it.
After you touch the item you wish to edit,
the system displays the name of the item
and an on-screen keyboard you can use
to rename the item. Edit the item name as
desired or leave it as it is.
Press the RETURN button on the key-
board. The name is saved and the system
then displays the New Item screen (below)
with the available settings for the edited
menu item.
Press the radio button next to the value
you wish to change. Then use the Up and
Down arrow icons on the display ( or
) to increase or decrease that value.
Be sure to change all values as required
before proceeding. When you are nished
making changes, press the Save icon
to save the settings.
NOTICE: The radio button next to each
setting must be pressed before
it can be adjusted.
The available settings you can change are:
yCycle Time - The length of
time in minutes and seconds
for the full cooking cycle.
yShot Length - The length of
time the water valve opens to
spray water onto the steaming
generator. The longer the shot
length, the more water is sprayed
onto the steam generator.
yShot Rate - The time between
each shot of water onto
the steam generator.
yShot Count - This value is
automatically calculated by the
system using the Cycle Time
and Shot Rate values. This is the
number of total shots of water that
will occur during the cook cycle for
that menu item. The shot count can
only be changed by adjusting the
Cycle Time or Shot Rate values.
You can also press the Cancel icon to
cancel the edit and return to the Select
Function screen.
EDIT
MENU
ITEM
ADD
MENU
ITEM
CANCEL
COPY
MENU
ITEM
FACTORY
RESET
DELETE
MENU
ITEM
Creating New Menu Items
Creating new menu items follows the same
procedure as editing an existing menu
item. The only di󰀨erence is that you press
the Add Menu Item icon from the
Select Function screen. Then you are
asked to enter a name for the new menu
item. Do so and press the RETURN button
on the on-screen keyboard.
The system then displays the New Item
screen where you can set the Cycle Time,
Shot Length, and Shot Rate just as you
would when editing a menu item.
Copying a Menu Item
To copy a menu item, press the Copy
Menu Item icon from the Select
Function screen. The system displays a
list of the existing menu items starting with
the rst three.
Use the Up and Down arrow icons on the
display ( or ) to page up or down to
the appropriate choice and then press the
name of that choice. The menu item is
copied and added to the end of the menu
item list.
You can then edit the name of the copied
item and edit the settings according to
the Editing a Menu Item section of this
manual.
The new menu item will be put in alpha-
betical order upon unit restart.
Deleting a Menu Item
To delete a menu item, press the Delete
icon from the Select Function screen.
The system shows the list of existing menu
items in alphabetical order.
NOTICE: Be sure you want to delete the
menu item before proceeding!
Use the Up and Down arrow icons on the
display ( or ) to page up or down to
the appropriate choice and then press the
name of that choice. The menu item is
deleted.

P/N 1011512 Rev A 10/18 9
System Settings
Follow these steps to access and edit the
system settings.
1. From the Heating or Ready screen,
press the Tools icon .
2. This opens the Tools screen shown
below.
3. To work with settings items, press
the System Settings icon . This
opens the System Settings screen
shown below.
4. From this screen you can change the
following system settings:
yDegrees: F/C
yBeep (sounds when cooking
cycle completes). Options
are: HI, LO, and OFF.
yClick (the sound that accompanies
each screen press). Options
are: HI, LO, and OFF.
yHeater (setpoint temperature
of the unit heater in degrees
Fahrenheit): Range is 250° F to
500° F in ve degree increments.
yReheat (when the heater
temperature falls below this
setting, the unit displays the
Heating, please wait message.
The unit returns to the ready
screen when the temperature
reaches the Heater temperature
above): Range is 250° F to 500°
F in ve degree increments.
yShot (the amount of time the water
valve is open in milliseconds.
This controls how much water is
sprayed onto the heater with each
shot): Range is 0.010 to 2.500
in 10 millisecond increments.
NOTICE: You must press the radio
button next to each setting
before you can adjust it.
5. Once you have changed the System
settings as desired, press the Save
icon . The system saves the
changes to memory.
To cancel your changes, press the
Cancel icon to return to the Tools
screen.
Loading Menu Data via
USB
The steamer is equipped with a USB in-
terface on the side of the unit (see Figure
4). This allows you to load menu items
into the system. To load a menu le:
Make sure the unit displays the Ready or
Heating screen. Insert the USB memory
stick loaded with the electronic menu le
into the USB connector.
Press the Tools icon to open the Tools
screen.
Press the USB Import icon . The
system reads the USB device and
displays a list of acceptable menu les on
the USB Import screen.
Use the Up and Down arrow icons on the
display ( or ) to locate the proper
le name.
NOTICE: The system displays one
lenameatatime.Besureto
scroll through the choices to
ndtheappropriatele.
When the proper le name appears on
the screen, press to begin loading the
le into the system.
When the import is complete, the system
displays:
Copy Completed
Remove USB, Press OK
Remove the USB stick and press .
The system returns to the Tools Screen.
You can verify the import by going back
to the Ready screen by pressing the
cancel button.
USB connector
Figure 4. USB connector

P/N 1011512 Rev A 10/1810
Maintenance
NOTICE: Frequency of cleaning is
determined by water conditions,
usage,andwaterltersystems
Recommended water hardness,
or Total Dissolved Solids (TDS),
should not exceed 60 ppm
(parts per million).
Daily Cleaning
NOTICE: Clean the cup and nozzle after
every use.
1. Remove any food that may be in the
cup.
2. Press the Power button to turn the unit
o󰀨. The unit enters a cool-down mode
and will shut down automatically.
NOTICE: You do not need to wait until
the cool down mode completes.
However, the unit will be hot so
wear heat resistant gloves dur-
ing cleaning.
3. Wearing heat resistant gloves, remove
the components highlighted in Figure
5.
4. Wash, rinse, and sanitize those com-
ponents at the sink or in the dishwash-
er. Allow them to air dry.
5. Wipe the exterior of the unit with a
clean, sanitized towel. Clean up any
spills completely. Allow to air dry.
6. Reassemble the unit.
Hose connection manifold
Cup mounting platform
Steam nozzle
Cup
Figure 5. Components
Generator manifold
Lock knobs
Hose
connection
manifold
Figure 6. Components - top view (shown without top cover for clarity)