Sanyo 85464359982001, Руководство по установке

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8-7. Meaning of Alarm Messages
Table of Self-Diagnostics Functions and Description of Alarm Displays
Alarm messages are indicated by the blinking of LED 1 and 2 (D72, D75) on the outdoor unit PCB. They are also displayed on
the wired remote controller.
Viewing the LED 1 and 2 (D72 and D75) alarm displays
Po ss i b le cau s e of malfunction
Remote co n troller i s detecti ng
error s i gn al from i n door un it.
I n door un it i s detecti ng error
s i gn al from mai n o u tdoor un it.
Improper s etti ng of i n door un it or
remote co n troller.
D u ri ng a u to addre ss s etti ng ,
nu mber of co nn ected un it s doe s
n ot corre s po n d to nu mber s et.
Whe n t u r n i ng o n the power
su pply, nu mber of co nn ected
un it s doe s n ot corre s po n d to
nu mber s et.
(Except R.C. addre ss i s “0.”)
I n door un it comm un icatio n error
of g ro u p co n trol wiri ng .
Improper s etti ng .
Alarm
me ss a g e
<E01>
<E02>
<E06>
<<E0 3 >>
E04
E0 8
<<E09>>
E12
E15
E16
E20
E24
E25
E26
E29
E1 8
<L0 3 >
L04
L05
L06
L07
L0 8
<<L09>>
L17
I n door un it i s detecti ng error s i gn al from remote co n troller (a n d s y s tem co n troller).
Error i n receivi ng s erial comm un icatio n s i gn al.
( S i gn al from mai n i n door un it i n ca s e of g ro u p co n trol)
Ex: A u to addre ss i s n ot completed.
Error i n tra ns mitti ng s erial comm un icatio n s i gn al.
Error i n receivi ng s erial comm un icatio n s i gn al.
Whe n t u r n i ng o n the power su pply, the nu mber of co nn ected
i n door un it s doe s n ot corre s po n d to the nu mber s et. (Except R.C.
addre ss i s “0.”)
I n door un it addre ss s etti ng i s d u plicated.
Remote co n troller addre ss co nn ector (RCU. ADR) i s d u plicated.
(D u plicatio n of mai n remote co n troller)
S tarti ng a u to addre ss s etti ng i s prohibited.
Error i n a u to addre ss s etti ng . (N u mber of co nn ected i n door un it s
i s le ss tha n the nu mber s et.)
Error i n a u to addre ss s etti ng . (N u mber of co nn ected i n door un it s
i s more tha n the nu mber s et.)
Error of o u tdoor un it addre ss s etti ng .
The nu mber of co nn ected mai n a n d su b o u tdoor un it s do n ot
corre s po n d to the nu mber s et at mai n o u tdoor un it PCB.
Error of su b o u tdoor un it i n receivi ng s erial comm un icatio n s i gn al
from mai n o u tdoor un it.
Error of mai n i n door un it i n receivi ng s erial comm un icatio n s i gn al
from su b i n door un it s .
D u plicatio n of mai n i n door un it addre ss s etti ng i n g ro u p co n trol.
D u plicatio n of o u tdoor R.C. addre ss s etti ng .
Gro u p co n trol wiri ng i s co nn ected to i n divid u al co n trol i n door un it.
I n door un it addre ss i s n ot s et.
Capacity code of i n door un it i s n ot s et.
There are 2 or more i n door un it
co n troller s that have operatio n
mode priority i n refri g era n t circ u it.
Priority s et remote co n troller
No n -priority s et remote co n troller
Error of the mai n o u tdoor un it i n receivi ng s erial comm un icatio n
s i gn al from the i n door un it.
Thi s alarm me ss a g e s how s that the a u to addre ss co nn ector CN100
i s s horted while other RC li n e i s exec u ti ng a u to addre ss operatio n .
No i n door un it i s co nn ected d u ri ng a u to addre ss s etti ng .
Mai n o u tdoor un it i s detecti ng error s i gn al from su b o u tdoor un it.
Mi s -matched co nn ectio n of o u tdoor un it s that have differe n t ki n d s
of refri g era n t.
S erial
comm un icatio n
error s
Mi s - s etti ng
Co n ti nu ed
Thi s alarm me ss a g e s how s whe n a n i n door un it for m u ltiple- us e
i s n ot co nn ected to the o u tdoor un it.
Capacity code of o u tdoor un it i s n ot s et.
L02
L10
L1 8
4-way valve operatio n fail u re
LED 1
LED 2 Alarm content s
Alter n ati ng
Alarm di s play
LED 1 bli n k s M time s , the n LED 2 bli n k s N time s . The cycle the n repeat s .
M = 2: P alarm 3 : H alarm 4: E alarm 5: F alarm 6: L alarm
N = Alarm No.
Example: LED 1 bli n k s 2 time s , the n LED 2 bli n k s 17 time s . The cycle the n repeat s .
Alarm i s "P17."
( : Bli n ki ng ) Co nn ect the o u tdoor mai n te n a n ce remote co n troller to the RC s ocket o n the o u tdoor mai n un it co n trol PCB ( 3 P, bl u e),
a n d check the Alarm Me ss a g e s o n the remote co n troller di s play.
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