Daikin RQYQ140-180PY1, Руководство по обслуживанию, Страница: 184 / 231

Troubleshooting by Remote Controller SiBE341001
175 Troubleshooting
Troubleshooting
Caution
Be sure to turn off power switch before connect or disconnect connector,
or parts damage may be occurred.
To Diagnosis Flow 1
(Excessive number of indoor units
connected)
Check the LED lamps for
“Confirmation of malfunction 3”
corresponding to the
malfunction code “
UA
” and for
Confirmation of malfunction 4 in
the monitor mode. (Refer to
P.106~P.107 for how to check.)
Confirmation of malfunction 3 Confirmation of malfunction 4
Confirmation of malfunction 3 Confirmation of malfunction 4
Confirmation of malfunction 3 Confirmation of malfunction 4
Confirmation of malfunction 3 Confirmation of malfunction 4
To Diagnosis Flow 2
(Connection of erroneous models
of indoor units)
To Diagnosis Flow 3
(Faulty combination of outdoor
units)
To Diagnosis Flow 4
(Faulty wiring in units dedicated to
multi connections)
To Diagnosis Flow 5
(Connection of erroneous models
of BS units)
To Diagnosis Flow 6
(Faulty wiring between outdoor
units and BS units)
To Diagnosis Flow 7
(Faulty wiring between BS units)
To Diagnosis Flow 8
(Faulty wiring between indoor units
and BS units)
Confirmation of malfunction 4 Confirmation of malfunction 3
Confirmation of malfunction 4 Confirmation of malfunction 3
Confirmation of malfunction 4 Confirmation of malfunction 3
Confirmation of malfunction 4 Confirmation of malfunction 3
Confirmation of malfunction 4 Confirmation of malfunction 3
Confirmation of malfunction 4 Confirmation of malfunction 3
Confirmation of malfunction 4 Confirmation of malfunction 3
Confirmation of malfunction 4 Confirmation of malfunction 3
To Diagnosis Flow 9
(Connection of erroneous models
of BS units)
To Diagnosis Flow 10
(Faulty connection of BS unit at
HP)
To Diagnosis Flow 11
(Faulty connection of outdoor multi
at HP/HR)
To Diagnosis Flow 12
(Faulty combination of outdoor
multi)