Hitachi 5 Error Code
Overload Lower Limit Cut — Fan Not Operating.
ac · LD301
Overload Lower Limit Cut — Fan Not Operating
Cause: Outdoor fan motor not operating
How to fix: Check ODU fan motor winding resistance and wiring; if normal, change outdoor unit controller.
ac · LD301
Overload Lower Limit Cut — Propeller Fan Lock
Cause: Propeller fan physically locked or fan lock protection triggered
How to fix: Remove obstruction from propeller fan; if fan lock protection performed, change outdoor unit controller.
ac · LD301
Overload Lower Limit Cut — Obstruction/Cycle
Cause: Obstacle surrounding outdoor unit or other cycle pipe issue
How to fix: Remove obstruction around outdoor unit; check the cycle pipe for other cases.
Hitachi boards that may fix 5
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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