Please follow the steps below for the installation of the electromagnetic valve

1. 
   In the instruction manual bag
2. 
   You will find six adhesive-backed pads.
3. 
   These pads need to be attached to the bottom of the electromagnetic valve.
4. 
   Press gently on the pads.
5. 
   Ensure they are firmly adhered to the electromagnetic valve.
6. 
   Position the electromagnetic valve with the side that connects to the white tube.
7. 
   Facing the foot of the bed.
8. 
   From the rear of the bed, place the electromagnetic valve down along the bed.
9. 
   Push the electromagnetic valve into the seat at the bottom, securing it in the appropriate position.
10. 
    Connect one end of the white tube and the electrical connector wire to the electromagnetic valve.
11. 
    Ensure that the connection wire is securely locked in place and the installation is stable.
12. 
    After completing the above steps, the installation of the electromagnetic valve is done.