Mon établi

Accédez rapidement aux tutoriels, aux pièces et aux réponses correspondant à vos appareils

HVAC Run Capacitor Replacement

Retourner au tutoriel

Anglais

Français

Étape précédente

Traduction de l’étape 7

Étape 7

HVAC Run Capacitor Replacement: étape 0, image 1 de 1

Compare the gathered readings with those printed on the capacitor label. If the numbers that you collected are roughly the same (within 0.4 microfarads) then the capacitor doesn't need to be replaced. If the difference is larger than 0.4 microfarads, then it's time to replace the capacitor.
For example, a 5-microfarad capacitor that tests at 4.5 microfarads needs replacement, even even if it isn’t causing any issues yet.
If the capacitor is already spent, there is often a visual cue to look out for: it will have a bulging appearance on the top of the cylinder, like an unopened soda can that has been dropped.

Vos contributions sont faites dans le cadre de la licence open source Creative Commons.