51
Installation and Maintenance
Service Manual
18
2YHUFXUUHQW
protection of
SKDVHFXUUHQW
P5
)ODVK
15 times
HYHU\V
ƶ
ƿ
ƶ
ƶ
'XULQJFRROLQJ
and drying
RSHUDWLRQ
compressor and
RXWGRRUIDQVWRS
ZKLOHLQGRRU
fan operates.
'XULQJKHDWLQJ
RSHUDWLRQDOO
loads stop.
See 9.3
(diagnosis of
,30SURWHFWLRQ
GHV\QFKURQL]LQJ
PDOIXQFWLRQ
RYHUFXUUHQW
protection of
SKDVHFXUUHQWRI
compressor)
Refer to
maintenance
ÀRZFKDUW
19 Defrosting
H1
1RUPDOIXQFWLRQ
20
2YHUORDG
protection of
compressor
H3
)ODVK
3 times
HYHU\V
ƶ
ƿ
ƿ
ƶ
'XULQJFRROLQJ
and drying
RSHUDWLRQ
compressor and
RXWGRRUIDQVWRS
ZKLOHLQGRRU
fan operates.
'XULQJKHDWLQJ
RSHUDWLRQDOO
loads stop.
1:Wiring
terminal OVC-
COMP is loose
(Under normal
FLUFXPVWDQFHV
WKHUHVLVWDQFH
EHWZHHQERWK
HQGVRIWKLV
WHUPLQDOVKRXOG
EHOHVVWKDQȍ
1. After de-
HQHUJL]DWLRQ
insert OVC-
COMP terminal
WLJKWO\
2: See 9.3
(diagnosis of
RYHUORDGDQG
GLVFKDUJH
protection)
2. Refer to
maintenance
ÀRZFKDUW
21
IPM
protection
H5
)ODVK
5 times
HYHU\V
ƶ
ƿ
ƶ
Ƶ
'XULQJFRROLQJ
and drying
RSHUDWLRQ
compressor and
RXWGRRUIDQVWRS
ZKLOHLQGRRU
fan operates.
'XULQJKHDWLQJ
RSHUDWLRQDOO
loads stop.
See 9.3
(diagnosis of
,30SURWHFWLRQ
GHV\QFKURQL]LQJ
PDOIXQFWLRQ
RYHUFXUUHQW
protection of
SKDVHFXUUHQWRI
compressor)
Refer to
maintenance
ÀRZFKDUW
Summary of Contents for IAH24MD-D3DNA3D
Page 5: ...2 7HFKQLFDO QIRUPDWLRQ Service Manual Model List...
Page 88: ......