Cilladaha caadiga ah iyo dayactirka dhaliyaasha uumiga

1. Matoorku ma jeeddo
Daar korantada, taabo badhanka bilowga, matoorka uumiga ma wareego.Sababta fashilka:
(1) Cadaadiska qufulka hawada oo aan ku filnayn;
(2) Walalka solenoidku ma dhagan, oo waxaa jira daadad hawo ah oo ku taal wadajirka, hubi oo quful;
(3) wareegga furan ee gudbinta kulaylka;
(4) Ugu yaraan hal wareeg oo xaalad shaqo ah lama dejin (heerka biyaha, cadaadiska, heerkulka, haddii kantaroolaha barnaamijku daaran yahay).

Tallaabooyinka ka saarida:
(1) Ku hagaaji cadaadiska hawada qiimaha la cayimay;
(2) Nadiifi ama dayactir isku-xidhka tuubada waalka solenoid;
(3) Hubi in qayb kasta ay dib u dejisay, dhaawacday iyo in uu hadda socdo;
(4) Hubi in heerka biyaha, cadaadiska iyo heerkulka ay ka badan yihiin heerka.

 
2. Dhaliyaha uumiga ma shido ka dib marka uu bilaabo
Ka dib markii la bilaabo uumi-dhaliye, dhaliye uumiga si caadi ah ayuu hore u afuufayaa, laakiin ma shido
dhibaatooyinka sababa:
(1) Gaaska daminta dabka oo aan ku filnayn;
(2) Solenoid valve ma shaqeeyo (valve ugu weyn, waalka dabka);
(3) Walalka Solenoid oo gubtay;
(4) Cadaadiska hawadu waa mid aan degganayn;
(5) Hawo badan
Tallaabooyinka ka saarida:
(1) Hubi dhuumaha oo dayactir;
(2) ku beddel mid cusub;
(3) Ku hagaaji cadaadiska hawada qiimaha la cayimay;
(4) In la yareeyo qaybinta hawada oo la dhimo tirada albaabada furan.

3. Qiiq cad oo ka soo baxaya uumiga
dhibaatooyinka sababa:
(1) Mugga hawadu aad buu u yar yahay;
(2) Qoyaanka hawadu aad buu u sarreeyaa;
(3) Heerkulku aad buu u hooseeyaa.
Tallaabooyinka ka saarida:
(1) Hagaajin qoyaanka yar;
(2) Si sax ah u yaree mugga hawada oo kordhi heerkulka hawada gudaha;
(3) Qaado tallaabooyin aad ku kordhinayso heerkulka gaaska qiiqa.