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Steven LeeAug 31, 2025
What does hydraulic alarm mean for Hitachi Air Conditioner?
- DDakota HarveyAug 31, 2025
A hydraulic alarm in your Hitachi Air Conditioner indicates that water pressure or water flow is not detected in the hydraulic cycle.
What does hydraulic alarm mean for Hitachi Air Conditioner?
A hydraulic alarm in your Hitachi Air Conditioner indicates that water pressure or water flow is not detected in the hydraulic cycle.
What causes mixing over-temperature limit protection for mixed circuit in my Hitachi RAS-5HRNME-AF Air Conditioner?
Mixing over-temperature limit protection for mixed circuit in your Hitachi Air Conditioner can be triggered if the Circuit 2 supply temperature exceeds the target temperature plus offset.
What causes freeze protection by cold water inlet temperature detection in my Hitachi Air Conditioner?
Freeze protection by cold water inlet temperature detection in your Hitachi Air Conditioner is activated if the inlet water temperature is lower than 2 ºC.
What causes incorrect operation in my Hitachi RAS-5HRNME-AF Air Conditioner?
Brand | Hitachi |
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Model | RAS-5HRNME-AF |
Category | Air Conditioner |
Language | English |