Actuation Of Fin Thermal - Daikin VRV Inverter K Series Manual

SI-05C.BOOK Page 323 Monday, November 6, 2000 4:13 PM
SiE-05C
5.2

Actuation of Fin Thermal

L L L L 4 4 4 4
Remote Controller
Display
Supposed Causes
Troubleshooting
Troubleshooting PLUS Series
Actuation of fin thermal (Actuates at min. 90˚C and resets at max. 80˚C)
Defect of inverter PC board
Defect of fin thermistor
Temperature
of the radiator fin rises.
YES
Actuates at min. 90˚C
Resets at max. 80˚C
NO
Characteristic
check of the radiator fin
Abnormal
thermistor (Refer to thermistor
characteristics
table.)
Normal
NO
Is reset possible?
YES
Reset and operate.
How to Use The Monitor Switch On The Inverter PC Board
Defect of power unit radiation
•Intake port is clogged
•Radiator fin is dirty
•Outdoor temperature is high
Replace the thermistor.
Replace the inverter.
: http://splitoff.ru/tehn-doc.html
(VF159)
323