Daikin VRV II-Q RQYQ8-48PY1B Service Manual page 113

SiBE341027
Error code Confirmation of error 1 (Check 1)
H1P H2P H3P H4P H5P H6P H7P H1P H2P H3P H4P H5P H6P H7P H1P H2P H3P H4P H5P H6P H7P H1P H2P H3P H4P H5P H6P H7P
l l h h
L1
L4
L5
L8
L9
LC
l l h l
P1
P4
PJ
l l h l
U0
U1
U2
U3
U4
U5
U7
UA
UE
UF
UH
Display of contents of
error (first digit)
Service Diagnosis
Confirmation of error 2 (Check 2)
l l l l h k h
l h k h
l h k h
l h k l
l h k l
l h k l
h h h l h k h
l h k h
l h k l
h h h l h k h
l h k h
l h k h
l h k h
l h k h
l h k h
l h k l
l h k l
l h k l
Display of contents of
error (second digit)
Confirmation of error 3 (Check 3)
h h l l k h h
l k h h
l k h h
l k h h
l h h l k h h
l h l l k h h
h h h l k h h
h h l l k h h
l h h l k h h
h h l l k h h
l h h l k h h
l h l l k h h
h h h l k h h
h h l l k h h
l k h h
h l h l k h h
l k h h
l k h h
h l l l k h h
l h h l k h h
l k h h
l l l l k h h
l k h h
l k h h
l k h h
l k h h
l k h h
h l h l k h h
l k h h
l k h h
l l l l k h h
h l l l k h h
Display 1 of error in
*1: System error
h
h
l
l
Troubleshooting by Remote Controller
k : ON h : OFF
Confirmation of error 4 (Check 4)
h h h l k k h
h h h l k k h
h h h l k k l
h h h l k k l
h h h l k k h
h h h l k k h
h h h l k k h
h h h l k k h
h h h l k k h
l k k h
h h h l k k h
h h h l k k h
h h h l k k h
h h h l k k h
h h h l k k h
h h h l k k h
h h h l k k h
h h h l k k h
h h l l k k l
h h h l k k h
h h h l k k h
h h h l k k h
h h h l k k h
h h h l k k h
h h h l k k l
h h h l k k l
h h l l k k h
h h l l k k l
h h h l k k l
h h l l k k h
h h l l k k h
h h l l k k h
h h h l k k h
Display 2 of error in
detail
Individual system
h → Right-hand system
l →
Left-hand system
h →
—
l →
All systems
l : Blink
h
l
h
l
h
h
h
∗1
h
h
l
h
h
h
h l l
h l l
h l l
h l l
l l l
l l l
h l l
h l l
l l l
h l l
l l l
h l l
l l l
l l l
l l l
h l l
h l l
l l l
h l l
h l l
detail
Multi system
Master
Slave 1
Slave 2
System
103