Hitachi 16 Error Code
High Load Stop — Valve/Obstruction.
ac · LD301
High Load Stop — Valve/Obstruction
Cause: Service valve closed or obstacle surrounding outdoor unit
How to fix: Check the service valve; remove obstruction around outdoor unit.
ac · LD301
High Load Stop — Filter/Fan
Cause: Clogged filter in indoor unit or outdoor unit not operating
How to fix: Check the filter; check ODU fan motor winding resistance and wiring, change outdoor unit controller if needed.
Hitachi boards that may fix 16
If the board is the cause, these refurbished Hitachi boards are in stock. Match the part number before you order.
Hitachi DSACMV4 Non Inverter PCB
From ₹2,700
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Hitachi DSACMV4 Non Inverter PCB
From ₹1,500
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Hitachi ZUNWFCV3 Non Inverter PCB
From ₹2,200
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