(1) Sɛ solenoid valve no nkitahodi no yɛ mmerɛw anaasɛ ɛhwe ase, na solenoid valve no ntumi nkɔ so a, wobetumi abɔ nkitahodi no mu.
(2) Solenoid valve coil no hyew. Wobetumi ayi solenoid wire no na wɔde multimeter asusuw. Sɛ circuit no abue a, solenoid coil no bɛhyew.
Nea enti a ɛte saa no bi ne damp coil, insulation a enye ne magnetic flux leakage, a ɛde coil current a ɛboro so ba na ɛhyew. Solenoid valve no bo yɛ den, enti ɛho hia sɛ osutɔ nsu ntumi nkɔ solenoid valve no mu. Nea ɛka ho no, sɛ asubura no yɛ den dodo a, tumi a ɛma nneɛma yɛ adwuma no sõ dodo, coil no dannan no dodow sua dodo, na tumi a ɛtwetwe no nnɔɔso, coil no bɛhyew.
