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Current location: Home » FAQ » Why water flow alarm usually blinks for newly installed heat pump?

Why water flow alarm usually blinks for newly installed heat pump?

Categories: FAQRelease time: 2014-11-21 15:47:00
Source: Hiseer Air ConditioningEditor: Hiseer Author: Hiseer

For newly installed heat pump, if there is air in the heat pump system, water flow alarm will usually blink, the heat pump could not be started.

Totally vacuum the heat pump and the water flow volume reach the standard requirement, the water flow alarm will disappear.

HISEER heat pump installed a water flow switch inside to protect the heat pump if there is no water flow or water flow is not enough.