Sanyo 85464359982001, Installation Instructions Manual

Page: 83 / 96

Po ss i b le cau s e of malfunction
Thermi s tor
fa u lt
Protective
device for
compre
ss or i s
activated
I n door thermi s tor i s either ope n
or dama g ed.
O u tdoor thermi s tor i s either
ope n or dama g ed.
Low oil level.
Oil s e ns or fa u lt.
I n door coil temp. s e ns or (E1)
I n door coil temp. s e ns or (E2)
I n door coil temp. s e ns or (E 3 )
I n door su ctio n air (room) temp. s e ns or (TA)
I n door di s char g e air temp. s e ns or (BL)
Comp. No. 1 di s char g e g a s temp. s e ns or (DI S CH1)
Comp. No. 2 di s char g e g a s temp. s e ns or (DI S CH2)
O u tdoor No. 1 coil g a s temp. s e ns or (EXG1)
O u tdoor No. 1 coil liq u id temp. s e ns or (EXL1)
O u tdoor air temp. s e ns or (AIR TEMP)
O u tdoor No. 2 coil g a s temp. s e ns or (EXG2)
O u tdoor No. 2 coil liq u id temp. s e ns or (EXL2)
C u rre n t i s n ot detected whe n comp. No. 1 i s ON.
Overload c u rre n t i s detected.
Lock c u rre n t i s detected.
C u rre n t i s n ot detected whe n comp. No. 2 i s ON.
Low pre ssu re s witch i s activated.
EEP ROM o n i n door un it PCB fail u re
Alarm
me ss a g e
<<F01>>
<<F02>>
<<F0
3 >>
<<F10>>
<<F11>>
F04
F05
F06
F07
F0 8
F12
F16
F17
F22
F2 3
F24
F29
F 3 1
H0 3
H05
H15
H21
H22
H2 3
H25
H11
H12
H1
3
H06
H07
H0
8
H27
H2
8
(Di s co nn ectio n , etc.)
Hi g h pre ssu re s e ns or. Ne g ative (defective) N pha s e.
EEP ROM o n the mai n or su b o u tdoor un it PCB ha s failed.
Di s char g e g a s temperat u re of the comp. No. 1 i s n ot detected.
Temp. s e ns or i s n ot s eated at the s e ns or holder.
Di s char g e g a s temperat u re of comp. No. 2 i s n ot detected.
Protective device i n o u tdoor un it
i s activated. P02
P0 3
P04
P05
P14
P17
P1 8
P22
P26
H 3 1
P16
P29
Compre ss or thermal protector i s activated.
Power su pply volta g e i s unusu al. (The volta g e i s more tha n 260 V
or le ss tha n 160 V betwee n L1 a n d L2 pha s e.)
I n correct di s char g e temperat u re. (Comp. No. 1)
Hi g h pre ssu re s witch i s activated.
Ne g ative (defective) pha s e.
I n correct di s char g e temperat u re. (Comp. No. 2)
Activatio n of
protective
device
O u tdoor un it fa n motor i s unusu al.
I n verter for compre ss or i s unusu al. (DC compre ss or doe s n ot
operate.)
Overc u rre n t at time of compre ss or r uns more tha n 8 0Hz (DCCT
s eco n dary c u rre n t or ACCT primary c u rre n t i s detected at a time
other tha n whe n IPM ha s tripped.)
Compre ss or r unn i ng fail u re re su lti ng from mi ss i ng pha s e i n the
compre ss or wiri ng , etc. ( S tart fail u re n ot ca us ed by IPM or n o g a s .)
IPM trip (IPM c u rre n t or temperat u re)
Compre ss or i n take port temperat u re s e ns or (RDT)
Co n ti nu ed
Protective device for compre ss or
No. 3 i s activated.
Protective device for compre ss or
No. 2 i s activated.
Protective device for compre ss or
No. 1 i s activated.
Low-pre ssu re s e ns or fail u re
Compre ss or 3 di s char g e temp. s e ns or fail u re (DI S CH 3 )
Compre ss or No. 3 c u rre n t tro u ble (overc u rre n t)
Compre ss or No. 3 c u rre n t tro u ble (locked)
Compre ss or No. 3 CT s e ns or di s co nn ected or s hort circ u it
Compre ss or No. 3 di s char g e temp. s e ns or di s co nn ected
Oil s e ns or (co nn ectio n ) fail u re
Comp. No. 1 oil s e ns or
Comp. No. 2 oil s e ns or
O
2
s e ns or (detect s low oxy g e n level) activated
Compre ss or 3 di s char g e temp. fail u re
Protective device i n i n door un it
i s activated.
<<P01>>
<<P09>>
<<P10>>
Thermal protector i n i n door un it fa n motor i s activated.
Improper wiri ng co nn ectio ns of ceili ng pa n el.
Float s witch i s activated.
P12 Operatio n of protective f un ctio n of fa n i n verter.
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