The CSIR wiring of visible cooler has no ______

  1. Starting capacitor
  2. Running capacitor
  3. Relay
  4. OLP

Answer (Detailed Solution Below)

Option 2 : Running capacitor
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Compressor suitable for visible cooler come under medium back pressure (MBP) category. In this range, CSIR wiring is used for visible coolers. CSIR wiring has no running capacitor and works with relay OLP assembly and start capacitor only.

Visible cooler is a type of refrigerated cabinet that displays merchandise as well as cools it. They are also called self-service cases and reach-in-cases. These are commonly used to cool the food products like beverages, bakeries, chocolates, milk etc.

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