Solenoid valve coil a thawk tha em tih enfiah tur chuan hetiang hian i ti thei ang:
1. Visual inspection: Solenoid valve leh a coil te chu a chhiatna chhinchhiahna langsar tak tak, a chhe thei, a chhe emaw, a kang emaw a nih chuan mitin hmuh theiha enfiah hmasa phawt ang che. Connection zawng zawng a him vek a, wire loose a awm loh nan enfiah bawk ang che.
2. Resistance testing: 1.1.
- Solenoid valve chu power source atang chuan electric shock a awm loh nan disconnect rawh.
- Multimeter set hmangin resistance (OHMS) tehna hmang rawh.
- Solenoid coil a electrical terminal te chu zawng rawh.
- Coil terminal-ah multimeter probes dah rawh.
- Resistance chu teh rawh. Resistance range beisei tur chu a siamtuin a sawi dan tur en rawh. A tlangpuiin, solenoid coil-te hian resistance value an nei a, ohm tlemte atanga ohm za tlemte thlengin an nei a, chu chu coil design leh voltage rating a zirin a ni.
- Measured resistance chu range tarlan chhungah a tlak chuan coil chu a thawk tha hle a rinawm. Resistance chu beisei aia sang emaw, a hniam emaw a nih chuan coil-ah hian buaina a awm thei a, chu chu short circuit emaw, open circuit emaw a ni thei.
3. Voltage testing (a duh chuan):
- Solenoid valve chu power source-ah connect leh rawh.
- Multimeter set hmangin voltage (volt) tehna hmang rawh.
- Solenoid coil-a electrical terminal-ah chuan multimeter probes chu dah la.
- Solenoid valve chu a tichaktu control system chu activate in energize rawh.
- Coil terminal hrang hranga voltage awm chu teh rawh. Voltage tehna chu siamtuin a tarlan rated voltage nen a inmil em tih enfiah tur a ni.
- Solenoid valve chu energized tura ngaih a nih laiin coil terminal zawng zawngah voltage a awm lo a nih chuan electrical circuit emaw control system emaw ah pawh buaina a awm thei.
4. Hnathawh dan tehna: 1.1.
- Solenoid valve chu system-ah connect leh rawh.
- Solenoid valve chu energize turin control system chu activate rawh.
- Valve hnathawh dan chu beisei angin a inhawng a, a khar theih nan en rawh.
- Coil emaw valve assembly emaw a harsatna awm thei tur thawm danglam tak tak emaw, vibrations emaw danglam tak tak te chu ngaithla rawh.
