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3
7
Outdoor Ambient
Temp Sensor Error
F3
/
Flash 3 times
/
F3
F3
Outdoor
Outdoor Mid-Coil
Temp Sensor Error
F4
/
Flash 4 times
/
F4
F4
Outdoor
Outdoor Discharge Air
Temp Sensor Error
F5
/
Flash 5 times
/
F5
F5
Outdoor
Oil Return for Cooling
F7
/
Flash 7 times
/
/
/
Special Mode
Forced Defrosting
H1
Quick
Flashing
/
/
H1
H1
Special Mode
Oil Return for Heating
or Defrosting
H1
/
/
Flash once
H1
Special Mode
Compressor Overheat
Protection
H3
/
/
Flash 3 times
H3
H3
Drive Error
IPM Protection
H5
/
/
Flash 5 times
H5
H5
Drive Error
Motor Desynchronizing
H7
/
/
Flash 7 times
H7
H7
Drive Error
PFC Error
Hc
/
/
Flash 6 times
Hc
Hc
Drive Error
Startup Failure
Lc
/
/
Flash 11
times
Lc
Lc
Drive Error
DC Fan
M
otor Error
LA
Flash 24
times
/
/
LA
LA
Outdoor
Phase Loss
Ld
/
/
/
Ld
Ld
Drive Error
Compressor Stalling
LE
/
/
/
LE
LE
Drive Error
Over-Speed
LF
/
/
/
LF
LF
Drive Error
IPM Reset
P0
/
/
/
P0
P0
Drive Error
Compressor Current
Protection
P5
/
/
Flash 15
times
P5
P5
Drive Error
Communication
Error between the
Inverter Drive and
the Main Controller
P6
Flash 16
times
/
/
P6
P6
Drive Error
Radiator Temp
Sensor Error
P7
/
/
Flash 18
times
P7
P7
Drive Error
Radiator Overheat
Protection
P8
/
/
Flash 19
times
P8
P8
Drive Error
AC Contactor Protection
P9
/
/
/
P9
P9
Drive Error
Sensor Connection
Protection
Pd
/
/
/
Pd
Pd
Drive Error
Over Voltage Protection
PH
/
Flash 11 times
/
PH
PH
Drive Error
Low Voltage Protection
PL
/
/
Flash 21
times
PL
PL
Drive Error
Temp Drift Protection
PE
/
/
/
PE
PE
Drive Error
Drive Board Ambient
Temp Sensor Error
PF
/
/
/
PF
PF
Drive Error
Charging Circuit Error
PU
/
/
Flash 17
times
PU
PU
Drive Error
Unit n communication
error
See
Table 16
Flash 6 times
/
/
E6
E6
Indoor
Содержание DHM42CMB21S
Страница 9: ...2XWGRRU 8QLW DHM24CMB21S DHM30CMB21S DHM42CMB21S DHM36CMB21S DHM18CMB21S 1 Units and Features...
Страница 23: ...5 6FKHPDWLF LDJUDP 27720 9...
Страница 82: ...74...