Sɛ wopɛ sɛ wohwɛ sɛ solenoid valve no coil no reyɛ adwuma yiye a, wubetumi adi anammɔn yi akyi:
1. Aniwa so nhwehwɛmu: Fi ase hwɛ solenoid valve ne ne coil no yiye ma nsɛnkyerɛnne biara a ɛda adi sɛ asɛe, te sɛ mpaapaemu, abubu, anaasɛ ɔhyew. Hwɛ sɛ nkitahodi nyinaa yɛ nea ahobammɔ wom na nhama a ɛyɛ hare biara nni hɔ.
2. Ɔyare mmoawa ho sɔhwɛ:
- Twa solenoid valve no mu fi tumi fibea no mu na amma anyinam ahoɔden ntumi nkɔ mu.
- Fa multimeter set di dwuma fa susuw resistance (OHMS).
- hwehwɛ anyinam ahoɔden a ɛwɔ solenoid coil no mu.
- Fa multimeter probes no to coil no terminals so.
- susuw resistance no. Hwɛ nea ɔyɛɛ no no nsɛm a ɛfa ho a wɔhwɛ kwan sɛ ɛbɛko atia no. Mpɛn pii no, solenoid coils wɔ resistance values a efi ohms kakraa bi kosi ohms ɔhaha kakraa bi, a egyina coil no nhyehyɛe ne voltage rating so.
- Sɛ resistance a wɔasusuw no hyɛ range a wɔakyerɛ no mu a, ɛbɛyɛ sɛ coil no reyɛ adwuma yiye. Sɛ resistance no kɔ soro kɛse anaasɛ ɛba fam sen sɛnea wɔhwɛ kwan a, ebia asɛm bi wɔ coil no ho, te sɛ circuit tiawa anaasɛ open circuit.
3. voltage sɔhwɛ (wopɛ): .
- san fa solenoid valve no kɔ tumi fibea no mu.
- Fa multimeter a wɔahyehyɛ di dwuma fa susuw voltage (volts).
- Fa multimeter probes no to anyinam ahoɔden terminals a ɛwɔ solenoid coil no so.
- ma solenoid valve no yɛ hyew denam control system a ɛma ɛyɛ adwuma no a ɛma ɛyɛ adwuma no so.
- susuw voltage a ɛwɔ coil terminals no so. Hwɛ sɛ voltage a wɔasusuw no ne rated voltage a nea ɔyɛe no kyerɛ no hyia.
- Sɛ voltage biara nni coil terminals no so bere a wɔkyerɛ sɛ solenoid valve no nya ahoɔden a, ebia asɛm bi wɔ anyinam ahoɔden kwan anaa control system no ho.
4. Dwumadi mu sɔhwɛ:
- san fa solenoid valve no kɔ system no mu.
- Fa control system no yɛ adwuma ma solenoid valve no ahoɔden.
- Hwɛ sɛnea valve no yɛ adwuma de hwɛ hu sɛ ebebue na wɔato mu sɛnea wɔhwɛ kwan no.
- tie dede anaa wosow biara a ɛyɛ soronko a ebetumi akyerɛ ɔhaw bi wɔ coil anaa valve nhyiam no ho.
