Rumble Tuff Breeze Assembly instructions

ElectricBreast Pump Duo
Model: PA209DA
Breeze
Instructions & Assembly

Congratulations

1
Congratulations
Congratulations on your new Rumble Tu ® Electric Breast Pump Duo!
The Rumble Tu ® Electric Breast Pump Duo is perfect for many occasions.
● Collecting breast milk while you're away from your baby
○ for example: when you're at work
● Relieving engorgement
○ for example: when your baby's feeding habits change because they're eating
more solids
● Maintaining your milk supply if you have to temporarily stop breastfeeding
○ for example: to express unsuitable milk while you are undergoing medical
treatment
The Rumble Tu ® Electric Breast Pump Duo provides many of the features
busy moms love.
● 3 cycles of expressions to mimic baby's nursing patterns.
○ Reex Expression - Latch on & Rooting habit
○ Swift Expression - Fast but shallow swallowing habit
○ Natural Expression - Steady and strong swallowing pattern
● Milk back-ow protection
● Quiet motor for discretion
● Small and lightweight
● 2 power options to t your needs
○ AC/DC Adapter (included)
○ Built-in Li-Ion Rechargeable Battery
● Convert to Manual Pump in seconds (parts included)
Indication for Use
The Rumble Tu ® Electric Breast Pump Duo is a personal use, electrically
powered device used to express milk from the breasts of lactating women.
This device is not intended for hospital use.

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Table of Contents Table of Contents
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Congratulations
Important Safeguards
Danger
Warning
Caution
Accessories and Parts
Included Parts and Accessories
Expression Collection Combo Kit
Bottle Assembly
How to Assemble the Expression Collection Combo Kit
Cleaning Instructions
Sanitize Prior to First Use
Before Each Use
General Cleaning Instructions
Tubing Cleaning Instructions
About Your Rumble Tuff Breeze
Electric Breast Pump Main Unit
Expression Indicator Lights
How to Use Your Rumble Tuff Breeze
Suction Level
M Button (My Favorite Pattern)
How to Adjust the Clock
How to Adjust the Alarm
Power Options
Using your AC/DC Adapter
Built-in Li-Ion Rechargeable Battery

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Table of Contents Table of Contents
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Rumble Tuff Sweet Essence Assembly
How to Assemble the Manual-Pump Diaphragm Kit
How to Assemble the Expression Collection Combo Kit
Using your Rumble Tuff Sweet Essence
Expression Collection Combo Kit
Troubleshooting
Interruption of Electrical Service
Radio Frequency Energy
Decreased Suction
No response while operating Adjusting Knob and Mode button
Pump doesn't run when power is "on"
Breast Milk Buildup In the Breast shield Body
Where to Get Replacement Parts
Where to Purchase Additional Accessories
Warranty
Technical Data
Power Requirements
Technical Specications
Symbols Legend

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Important SafeguardsImportant Safeguards Important Safeguards
The Rumble Tu ®Electric Breast Pump is designed for lactating women to express
and collect breast milk. It is intended for a single user and should never be shared
or resold; doing so will pose health risks and void the warranty.
READ ALL INSTRUCTIONS BEFORE USING
DANGER:
To reduce the risk of electrocution:
• Always unplug this product immediately after using.
• Do not use while bathing.
• Do not place or store this product where it can fall or be pulled into a tub
or sink.
• Do not place or drop into water or other liquid.
• Do not reach for an electrical product that has fallen into water. Unplug
immediately.
WARNING:
• Never leave plugged-in product unattended.
• Keep out of reach of babies and children. Small parts may pose a choking
hazard.
• Do not operate this product if the cord or plug is damaged, if it is not
working properly, if it has been dropped or damaged, or if it has been
dropped in water.
• Keep the cord away from heated surfaces.
• Do not use while sleeping or while drowsy.
• Do not drop or insert any other object into any opening or tubing.
• Do not operate outdoors with the AC/DC Adapter, in places where aerosol
spray products are being used, or where oxygen is being administered.
• Make sure the voltage of the AC/DC Adapter is compatible with the power
source.
• Plug the AC/DC Adapter into the electrical outlet, before plugging the
Power Cord into your Rumble Tu® Electric Breast Pump.
• Rumble Tu has provided an AC/DC Adapter with this device. Use of any
AC/DC Adapter not approved by the manufacturer will void the warranty.
• If you are infected with Hepatitis A, Hepatitis B, or have HIV (Human
Immunodeciency Virus), pumping breast milk does not reduce or remove
the risk of transmitting the virus to your baby through breast milk.
• Wash the Expression Collection Combo Kit parts before each use.
• Do not operate a motor vehicle while using the Rumble Tu Electric Breast
Pump.
• Do not attempt to modify the product.

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Important Safeguards
CAUTION:
• Do not use this product for any other purpose than as indicated in this
manual.
• Make sure all of the parts are assembled correctly before operating.
• Stop using the breast pump immediately if your breasts or nipples
experience pain or discomfort.
• Please wash hands before using this product.
• Do not drop or hit the product. Doing so may cause damage not covered
by the warranty.
• Do not touch the product with bare hands immediately after sterilization
by boiling water to avoid scalds and burns.
• Do not overboil product materials; to prevent premature aging.
• Do not use any accessories, parts, or attachments that are not
recommended by Rumble Tu. Doing so may void the warranty.
• Do not connect the pump or any of its accessories to any equipment not
recommended by Rumble Tu.
• Do not store the product in a dusty, or damp environment, or in direct
sunlight.
Note:
When disposing of the pump or its accessories, please consult with your local authorities for
the proper method of disposal of potentially biohazardous parts and accessories, or to learn
if there are any other regulations.
SAVE THESE INSTRUCTIONS
along with your receipt for future reference.

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Accessories and Parts
Included Parts and Accessories
Membrane Valve (2) 9V
Manual Diaphragm
Add-On Kit

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Expression Collection Combo Kit
Accessories and Parts
Cap
Diaphragm
Silicone
Cushion
Cup with
O-Ring
Collection Bottle
Bottle Base
Bottle Adapter
Membrane Valve
Breast shield
Body

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Bottle Assembly
How to Assemble the Expression Collection Combo Kit
Hold the Breast shield Body in one
hand and make sure the bottle-thread
side opening is facing up.
1
Verify that the membrane of
A curled membrane will
result in suction loss.
Insert the Membrane Valve into the
bottom of the Breast shield Body.
2
How to Assemble the Membrane Valve:
Hold the Silicone
Membrane and insert
the small stem into the
top-right opening of
the Valve.
Press hard on the Membrane to
ensure that the stem is completely
inserted and is snug against the
Valve opening.
Membrane
Valve
Assembly
completed.
securely installed.
3
Please insert membrane valve like the
picture above to avoid suction loss.

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Bottle Assembly
How to Assemble the Expression Collection Combo Kit (Continued)
Push the center of the Silicone
Cushion into the Flange.
4-1
Secure the lip of the Cushion around
the edges of the horn.
4-2
Note: Your Electric Breast Pump will work
with or without the Silicone Cushion.
Your comfort depends on your preference.
If desired, place the Silicone Cushion
into the Flange of the Breast shield.
4
5
Press around
the edges of the
Diaphragm for a
secure t.
Note: Do not reverse the order of steps 5
through 7. Doing so will result in suction
loss when pumping.
Place the Diaphragm in the Cup of the
Breast shield Body.

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How to Assemble the Expression Collection Combo Kit (Continued)
Bottle Assembly
Ensure that the Diaphragm is securely
mounted in place. This is crucial in
order to achieve proper suction and
prevent milk back ow.
Place the Cap on the Cup and
Diaphragm.
Align the hinge
cover over the hinge.
Press tightly on the
cap to seal.
Take the Electric Diaphragm Kit and
Breast Shield Body.
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6
7
Insert the Diaphragm Kit into the
Breast Shield Body.
9

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Bottle Assembly
How to Assemble the Expression Collection Combo Kit (Continued)
Twist the Bottle Adapter onto the
Breast Shield Body.
Twist clockwise until it locks into
place.
Twist on the Collection Bottle for
a secure t.
Set the Collection Bottle in the
Bottle Base.
Connect the Tubing to the Tubing
Connector located on the Cap.
Note: Make sure there is no moisture in the
Tubing.
11
10
12
13
14
Bottle Assembly

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How to Assemble the Expression Collection Combo Kit (Continued)
The Expression Collection Combo Kit is
assembled.
Make sure the Tubing Adapter is
properly inserted into the Tubing
Adapter Inlet on the Electric Pump
Main Unit.
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Bottle Assembly
Ready to use as a
single pump.
Cap the opening of
the Tubing Splitter
2 31
To Convert Your Double Pump Into a Single Pump:
Remove one tube and close the cap.
Note: Using the pump after converting from Single to Double or Double to Single may result in a temporary lack of
Disconnect the tubing
(at the side with the
little cap).

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Cleaning Instructions
Sanitize Prior to First Use:
Before you use your Rumble Tuff®Electric Breast Pump for the rst time,
disassemble and boil all parts of the Expression Collection Combo Kit in water
for 10 minutes.
• Be sure to use enough water to keep all parts aoat while boiling.
• Do NOT boil Tubing or Tubing Adapter.
• Remove all parts from the water immediately after sterilizing. To avoid
scalds and burns, do NOT touch the product with bare hands right after
sterilizing.
• Completely air-dry or towel-dry the parts before reassembling.
Wet components may aect the performance of your Electric Breast Pump.
Please ensure that all parts are completely dry before use.
Before Each Use:
• Wash your hands thoroughly with soap and warm water before handling
the Expression Collection Combo Kit, the Electric Breast Pump, or any
Expression Collection parts or attachments.
• Make sure all parts are clean and dry.
• Ensure the Tubing is free from any liquid. Do NOT operate your Rumble
Tuff®Electric Breast Pump if any liquid is visible in the Tubing.
General Cleaning Instructions:
Caution: Please use extra caution when
cleaning the Membrane Valve. If it gets
damaged, your breast pump will not
function properly.
Special Cleaning Instruction for the
Membrane Valve:
The Membrane is specially
designed with a node on the stem
for your convenience while
cleaning.
To clean the Membrane Valve,
simply pull the Membrane from the
Valve until it snaps slightly on the
stem but does not completely detach from it. Clean the Membrane
Valve in warm, soapy water, then rinse thoroughly in clean, warm water
or warm running water. After cleaning, push the stem back into place
and make sure the Membrane lays at against the Valve opening.

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Cleaning Instructions
• Set the Tubing aside. Under normal working conditions of the pump, the
Diaphragm prevents milk back ow, therefore, the Cap and Tubing do not
need to be washed. If any liquid or liquid vapor is found inside the Tubing,
follow the Tubing Cleaning Instructions carefully before use.
• The rest of the Expression Collection Combo Kit may be cleaned in the
upper compartment of your dishwasher or hand-washed with dish soap
in hot water. Make sure to place the small parts and accessories in the
dishwasher basket with the lid closed to avoid any loss or damage.
• Do NOT use solvents or abrasives.
• Rinse with hot, clean water.
• To clean the Electric Pump Main Unit, wipe it with a damp cloth, using
only water or water mixed with a mild soap.
Tubing Cleaning Instructions:
• Wipe the outside of the Tubing with a clean, damp cloth. Avoid getting
water or other uids inside the Tubing.
• If liquid is found inside the Tubing, rinse the Tubing with clean, hot water.
Hang to AIR DRY COMPLETELY BEFORE USING. Do NOT insert any object
into Tubing.
Note:
Before each use, visually inspect each individual component for cracks, chips, tears,
discoloration, or deterioration, as they may aect the eciency of the Rumble Tuff ® Electric
Breast Pump. In the event that damage to the device is observed, please discontinue use
until the parts have been replaced.

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Expression Indicator Lights
Electric Breast Pump Main Unit
About Your Rumble Tu Breeze
Suction Level
Indicator
Power Indicator
M Button Icon
Alarm Indicator
Swift Expression
Indicator
Natural Expression
Indicator
Time Indicator
LCD Screen
Expression Button /
Vacuum Adjusting
Button
Dust-Proof
Cover
M Button
Power Button
Tubing Adapter
Inlet
AC/DC Adapter
Inlet
Cleaning Instructions

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About Your Rumble Tu Breeze
How to Use Your Rumble Tu Breeze
Hold the Expression Collection Combo
Kit to your breast so that your nipple is
centered in the Flange.
Press the Power Button to
begin pumping.
1. Open the dust-proof cover and plug in
the tubing adapter.
The LCD Screen shows the time of your
last pumping session for a few seconds.
The pump will automatically start from
the Reex Expression for the ashing
15 seconds, then switch to the Swift
Expression automatically.
24~25mm
Check for correct tting of the shield.
2
1
2. Make sure the
Tubing Adapter is
properly inserted into
the Tubing Adapter
Inlet on the Electric
Pump Main Unit.

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Depending on your preference and your baby's
sucking habit, you can choose to express your
milk in either the Swift Expression or Natural
Expression settings. To switch from Swift
Expression to Natural Expression, press the
Expression Button once.
When your pumping session is nished,
turn the pump o by pressing the
Power Button.
How to Use Your Rumble Tu Breeze (Continued)
To check which expression setting you
are on, check the LCD display for the
Expression Cycle Icon. The water drop
icon indicates that you are on the
Swift Expression setting. The double
water drop icon indicates that you
are on the Natural Expression setting.
There are 8 suction levels for Swift
Expression, and 10 suction levels for
Natural Expression.
About Your Rumble Tu Breeze
Adjust the suction in the Swift Expression
to your comfort level during pumping by
rotating the Vacuum Adjusting Knob
clockwise (up/+) or counter wise (down/-)

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About Your Rumble Tu Breeze
Whenever you select a Suction Level (in any Expression setting), your Rumble
Tu Breeze remembers it until you change it. This feature becomes useful
after you are familiar with this pump. Your Rumble Tu Breeze retains the
memory of your previous pumping level without you having to reset your
preferred level each time you pump.
Suction Level
How to Use Your Rumble Tu Breeze (Continued)
After the pump has been turned o,
the LCD Screen will remain on for a
few seconds. The display will show the
total amount of pumping time, then
automatically switch to Standby/Clock
mode, or Alarm Clock Mode if the
Alarm was turned on.
Note:
Make sure there is no suction on the nipples before removing the Breast shield. If
necessary,
break the suction by inserting a nger between the Breast shield and the breast, similar to
the way you break away from your baby's suction.
If the Rumble Tu® Electric Breast Pump Duo is left on, but unattended for more than 30
minutes, the Pump will automatically shut-o.
About Your Rumble Tu Breeze
After disconnecting the tubing from the Pump Unit, please make
sure to cover up the Vacuum Inlets with the Dust Proof Cover.