Alarm Code: 19 of Hitachi VRF Ducted indoor unit RPIM-2.5FSN3 [Archive]

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masum

03-10-2020, 10:34 AM

Hi, everybody. I am facing Alarm Code: 19 of Hitachi VRF Ducted indoor unit RPIM-2.5FSN3.

Fan motor lockup, fan motor protection control device for indoor unit activated.

Please any one help how to solve the problem,

Thanks

frank

04-10-2020, 11:07 AM

Replace the indoor fan motor

masum

05-10-2020, 07:28 AM

Thanks for your suggestion. Actually i have replaced the fan motor.

frank

05-10-2020, 08:39 AM

Did the alarm code go away?