Iimpawu zeMveliso: 1. Uhlobo oluqhelekileyo lunokufakwa ngokuthe ngqo kwaye ngokuthe tye. 2. Ufakelo lwenqanaba lokhuseleko, indawo yesayithi kufuneka icoceke, kufuneka kubekho indawo eyaneleyo yokugcina, i-drain yokhuseleko okanye (i-air blocker) i-outlet inkulu kune-300M M ngaphezu komhlaba, kwaye ayintywiliselwa ...
Funda ngokugqithisileyo