installation video

(1) flush in shower head installation 

(2) motor replacement for digital valve

(3) how to replace led light bulbs 

(4) how to increase the water pressure for digital valve

(5) how to connect digital display plate to the valve body

(6) replace cartriage of shower panel part 1

(7) replace cartriage of shower panel part 2

(8) replace cartriage of shower panel part 3

(9) replace cartriage for shower faucet 3 way thermostatic

(10) double check if the two red lines match each other if the valve can not mix hot and cold water correctly

(11) replace function cartriage for shower panel

(12) replace function cartriage

(13) digitial thermostatic cartriage replacement

(14) How to fix water-drip or replace new function cartriage for shower panel

(15) how each functions of shower head music led light work

(16) A9622F4 and AB9622X4 series installation