EasyManuals Logo

Daikin Super multi NX E Series User Manual

Daikin Super multi NX E Series
302 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #212 background imageLoading...
Page #212 background image
Troubleshooting for Outdoor Unit SiBE121135_A
201 Service Diagnosis
Troubleshooting
Check No.01
Refer to P.230
Check No.12
Refer to P.234
Caution
Be sure to turn off the power switch before connecting or disconnecting
connectors, or parts may be damaged.
(R17254)
YES
NG
NO
NO
YES
YES
YES
NO
YES
NO
NO
YES
NO
NO
YES
∗ Discharge pipe thermistor
∗ Indoor or outdoor heat exchanger thermistor
∗ Room temperature thermistor
∗ Outdoor temperature thermistor
Check for refrigerant shortage.
Change for a specified amount of
fresh refrigerant.
Check No. 12
Outdoor electronic
expansion valve
functioning?
Replace the thermistor(s) in
position.
Open the stop valve.
Repair the pipe flare or
replace the union.
Check the harness for
loosening.
Correct it as required. Also
replace the cracked pipe.
Check the pipes for
improper contact. Correct
them as required. Also
replace the cracked pipe.
Replace the outdoor
electronic expansion valve.
Replace the defective
thermistor(s).
Completed.
Refrigerant shortage error
again?
Oil oozing at internal
piping?
Stop valve closed?
Compressor vibrating
too much?
Oil oozing at relay
pipe connections?
Any thermistor
disconnected?
Check No. 01
Check the thermistors.
OK
NO
YES
Replace the outdoor unit PCB.
Replace the compressor.
Completed.
Error again?

Table of Contents

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Daikin Super multi NX E Series and is the answer not in the manual?

Daikin Super multi NX E Series Specifications

General IconGeneral
BrandDaikin
ModelSuper multi NX E Series
CategoryAir Conditioner
LanguageEnglish

Related product manuals