It was the preliminary check, and found that there is nothing wrong, but the problem occurs from the guest did not know how to use it properly in the case where the guests would like to change from the use of water which is a Faulcet hot water and use the water Shower.Vavle water before, and then wait for about 2 - 3 seconds to change from cold to hot water.
การแปล กรุณารอสักครู่..
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