Johnson Controls YVAHP072B31S, Service Manual

Page: 973 / 1796

Service Manual
2-53
OPERATION
Trouble Action before Contact
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Water leakage from the indoor unit. Stop the operation.
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There is a possibility of the failure of motion sensor
or radiation sensor.
Make the setting of motion sensor and
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operation of this unit is available.
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and the number of connected indoor units are displayed
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to one controller, the above abnormality informations for
each indoor unit are displayed individually.
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Refer to the alarm code table.
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Provide the following information when contacting your distributor.
1) Unit model
2) Symptoms and nature of the problem.
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If trouble still persists, even after checking off previously listed items or detecting problems not mentioned in
the previous pages, stop using this product and call your distributor or contractor immediately.
If there is any perceived abnormality present (noises or odors associated with electrical short,
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Contact your distributor or contractor without delay.
Sel. OP MODE
I.U. : RCI-3.0FSN3
MODEL : F .08
Alarm Code:
23
Indoor Unit Number
O.U. : RAS-3HVRNM2
01-02
AlarmRST
Address
Entr
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