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Start Capacitor Query
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<blockquote data-quote="wayne" data-source="post: 554048" data-attributes="member: 37799"><p>Hi all <img class="smilie smilie--emoji" loading="lazy" alt="👋🏻" title="👋🏻" src="https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f44b-1f3fb.png" /> </p><p>I’m recently replaced a motor start capacitor for a refrigerant compressor on a ground source heating system. The previous item failed, I have since replaced it and the system is working fine. But it wasn’t like for like. The original capacitor was 145-174uF but the item I replaced it with was 150uF. Essentially I needed to get the system running and reinstate the heating to the property. Could anyone tell me if the capacitor I’ve used is sufficient, or should I order a like for like part? I’m unsure what significance the 145-174uF range of the old capacitor holds? The start package consists of a start relay, start capacitor, run capacitor and soft start module.</p><p>Any help would be greatly appreciated <img class="smilie smilie--emoji" loading="lazy" alt="😊" title="😊" src="https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f60a.png" /></p><p>Cheers</p><p>Wayne</p></blockquote><p></p>
[QUOTE="wayne, post: 554048, member: 37799"] Hi all 👋🏻 I’m recently replaced a motor start capacitor for a refrigerant compressor on a ground source heating system. The previous item failed, I have since replaced it and the system is working fine. But it wasn’t like for like. The original capacitor was 145-174uF but the item I replaced it with was 150uF. Essentially I needed to get the system running and reinstate the heating to the property. Could anyone tell me if the capacitor I’ve used is sufficient, or should I order a like for like part? I’m unsure what significance the 145-174uF range of the old capacitor holds? The start package consists of a start relay, start capacitor, run capacitor and soft start module. Any help would be greatly appreciated 😊 Cheers Wayne [/QUOTE]
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