
10│WPT250 USER MANUAL
CLEANING AND DISINFECTION
Before rst use, please clean and disinfect all parts of pump. Wash all the parts every time before your
use. Completely remove the breast pump, The breast pump should be removed completely, as well as the
duckbill valve.
Be careful when removing and cleaning the duckbill valve. If the duckbill valve is damaged, the breast pump
will not work properly. To remove the duckbill valve, gently pull the small piece on the side of the duckbill
valve Clean all the components with hot water and a little detergent, and rinse thoroughly.
To clean the duckbill valve, please rub it gently in the warm water with a few drops of cleaning liquid.
Don't insert any object into the duckbill valve, which may cause damage. Disinfect all the components by
using a special sterilizer or boiling in boiling water for 5 minutes.
Warnings for cleaning
• After using, please wipe the motor via a damp cloth.
• Do not clean the motor and USB cable via a damp cloth, do not immerse in water.
•You can sterilize parts other than motor and USB cable by cleaning them.
(Important Warning: It is recommended to disinfect plastic and silicone parts by using a sterilizer. Boiling
method will probably damage plastic and silicone parts and render them unusable.)
• Ensure that all parts are installed correctly when assembling or disassembling. Be careful not to lose small
parts. Missing parts may cause the product to malfunction.
• Before cleaning, unplug the cable and wait until the device cools down.
Cleaning instruction
1- Unplug, disconnect the USB cable and then wait for the device to cool down.
2- Demount all parts. Wipe the motor, cable only via a slightly damp cloth.
3- Clean and rinse the other parts thoroughly with soapy water.
4- Sterilize the parts (except the motor and cable) in the sterilizer. Boiling is not recommended because
of the possibility of damage to the parts and the lack of hygiene.
5- Remount after the parts are completely dry. If you do not use it for a while, keep it in its box.
Attention!
In cases where plastic parts are damaged due to misuse, they are out of warranty.
Using the product despite of the loss of parts causes the product to be out of warranty.
Lost parts cannot be considered under warranty.
When applying for repair, an invoice and a signed, stamped warranty document must be declared to benet
from the warranty.
Out of warranty situations
Misuse, parts be exposured to impact and damage
Warranty card lost or damaged
All kinds of damage and deterioration caused by the user