Daikin VRV Inverter K Series Manual page 327

Part8.fm Page 313 Wednesday, January 31, 2001 9:08 AM
SiE-05C
3.17 Outdoor Unit: Malfunction of Oil Temperature Thermistor (R5T)
J J J J H H H H
Remote Controller
Display
Supposed Causes
Troubleshooting
Troubleshoot the outdoor unit for which the HWL is lit in accordance with the following flow chart.
Troubleshooting PLUS Series
Defect of oil temperature thermistor (R5T)
Defect of outdoor unit PC board (A1P)
Is the connector
NO
connected to X15A of the
outdoor PC board ?
YES
Resistance
is normal when
measured with thermistor
NO
(R5T) disconnected from the
outdoor unit PC board.
(3.5kΩ~360kΩ)
YES
Connect the thermistor and
and turn on again.
Replace thermistor (R5T).
Replace outdoor unit PC
board.
INV outdoor unit : A1P
Constant speed outdoor unit :
A1P
: http://splitoff.ru/tehn-doc.html
Troubleshooting
(VF151)
313