第
55
页
共
59
页
8.
TROUBLE SHOOTING
Is CN (Tr sensor connector)
connected properly?
Is Tr sensor resistance value
(5KO at 25
?
) normal?
Indoor P. C. board is defective.
Replace P. C. board.
Connect CN properly.
Replace TA sensor.
Is CN (TP1 sensor connector)
connected properly?
Is TP1 sensor resistance value
(5KO at 25
?
) normal?
Indoor P. C. board is defective.
Replace P. C. board.
Connect CN properly.
Replace TC sensor.
YES
YES
YES
YES
NO
NO
NO
NO
Indoor Tr sensor
error
Indoor TP1 sensor
error
Содержание CSU 12HCAA
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Страница 67: ...19 59 Installation Guide 4 Indoor unit and outdoor unit explosion diagram and spare parts list...
Страница 68: ...20 59 CS 23H3 V77AY1A CS 25H3 V AY1A CS 32H3 V AH4 INDOOR UNIT...
Страница 69: ...21 59 CS 51H3 H AH1 INDOOR UNIT...
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Страница 71: ...23 59 CS 88H3 Q AT INDOOR UNIT...
Страница 72: ...24 59 KFR 23GW AC CS 25H3 V AY1A OUTDOOR UNIT...
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Страница 74: ...26 59 CS 51H3 H AH1 OUTDOOR UNIT...
Страница 75: ...27 59 CS 66H3 N AS OUTDOOR UNIT...
Страница 76: ...28 59 CS 88H3 Q AT OUTDOOR UNIT...