Voltas E2 Error Code
Indoor Fan Zero-Crossing Detection Abnormal.
ac · PUS18KEE073U (partial — verify full model)
Indoor Fan Zero-Crossing Detection Abnormal
Cause: Zero-crossing detection circuit fault on indoor PCB
How to fix: Check zero-crossing detection circuit, replace indoor PCB if faulty.
Voltas boards that may fix E2
If the board is the cause, these refurbished Voltas boards are in stock. Match the part number before you order.

Voltas MIV50VT 1.5 Ton Indoor Inverter PCB
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Voltas MIV50VT 1.5 Ton Indoor Inverter PCB
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Voltas F50VT 1.5 Ton Outdoor PCB AC Motor
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Voltas YF50VT 1.5 Ton Outdoor PCB DC Motor
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