(Check code detected by remote controller)
Check code
Display of receiving unit
Typical trouble site
Description of trouble
Outdoor 7-segment display
Indicator light block
Sub-code
Flash
E01
–
–
No master remote control,
failure remote control
communication (reception)
Signals cannot be received from indoor unit;
master remote control has not been set
(including two remote control).
E02
–
–
Failure remote control
communication (transmission) Signals cannot be transmitted to indoor unit.
E09
–
–
Duplicated master remote
control
Both remote controls have been set as
master remote control in two remote control
(alarm and shutdown for header unit and
continued operation for follower unit)
Operation Timer Ready
Remote control
Check code
Display of receiving unit
Typical trouble site
Description of trouble
Central control
Outdoor 7-segment display
Indicator light block
Sub-code
Flash
C05
–
–
No indication (when
main remote control
also in use)
Failure central control
communication (transmission)
Central control device is unable to transmit
signal due to duplication of central control
device
C06
–
–
Failure central control
communication (reception)
Central control device is unable to receive
signal.
C12
–
–
–
Bracket alarm for general-
purpose device control
interface
Device connected to general-purpose device
control interface is trouble.
P30
(L20)
(L20 is displayed.)
Communication Link
–
–
• Duplication addresses of indoor units in
central control device
• With the combination of air conditioning
system, the indoor unit may detect the
check code of L20
Operation Timer Ready
(Check code detected by central control device)
Note:
The same trouble, e.g. a communication trouble, may result in the display of different check codes
depending on the device that detects it. Moreover, check codes detected by the main remote controller /
central control device do not necessarily have a direct impact on air conditioner operation.
Flow selector unit (FS unit) Relation
(Check code detected by indoor unit)
E17
–
–
Communication trouble between
indoor unit (s) and FS unit (s)
There is no communication from FS unit(s)
Check code
Display of receiving unit
Typical trouble site
Description of trouble
Outdoor 7-segment display
Indicator light block
Sub-code
Flash
Operation Timer Ready
Main remote control
J03
–
–
More than one FS units have been set up in
one refrigerant line.
Duplicated FS units
J10
–
–
FS unit has been shutdown in one refrigerant
line due to detection of overflow
FS unit overflow trouble
L12
L12
–
FS unit(s) system trouble
FS unit(s) outside the application setting
J11
–
–
FS unit temperature sensor (TCS) has been
open/short-circuited.
FS unit temperature sensor
(TCS) trouble
- 126 -
Содержание MMC-UP0151HP-E
Страница 41: ...2 2 Ceiling type MMC UP0151HP E TR MMC UP0181HP E TR 41 ...
Страница 42: ...MMC UP0241HP E TR MMC UP0271HP E TR 6 4 12 7 42 ...
Страница 43: ...MMC UP0361HP E TR MMC UP0481HP E TR MMC UP0561HP E TR 43 ...
Страница 58: ...3 WIRING DIAGRAMS 3 1 4 way cassette type MMU UP HP E TR 58 ...
Страница 59: ...3 2 Ceiling type MMC UP HP E TR 59 ...
Страница 60: ...3 3 Concealed Duct Standard type MMD UP BHP E TR 60 ...
Страница 61: ...3 4 Concealed Duct High Static Pressure type MMD UP HP E TR 61 ...
Страница 62: ...Concealed Duct High Static Pressure type MMD UP HP E TR 62 ...
Страница 63: ...3 5 Concealed Duct High Static Pressure fresh air intake type MMD UP HFP E TR 63 ...
Страница 65: ...3 7 High wall type MMK UP HP E TR 65 ...
Страница 247: ...MMU UP0241HP E TR MMU UP0271HP E TR MMU UP0301HP E TR 211 233 252 253 251 254 255 213 216 263 247 ...
Страница 249: ...MMU UP0361HP E TR MMU UP0481HP E TR MMU UP0561HP E TR 268 267 213 214 249 ...
Страница 252: ...12 2 Ceiling type MMC UP0151HP E TR MMC UP0181HP E TR 025 024 252 ...
Страница 254: ...MMC UP0241HP E TR MMC UP0271HP E TR 029 028 254 ...
Страница 256: ...MMC UP0361HP E TR MMC UP0481HP E TR MMC UP0561HP E TR 051 028 027 256 ...
Страница 261: ...MMD UP0151BHP E TR MMD UP0181BHP E TR 240 239 238 233 235 261 ...
Страница 263: ...MMD UP0241BHP E TR MMD UP0271BHP E TR MMD UP0301BHP E TR 240 239 238 233 235 263 ...
Страница 265: ...MMD UP0361BHP E TR MMD UP0481BHP E TR MMD UP0561BHP E TR 240 239 238 233 235 265 ...
Страница 289: ...MMK UP0031HPL E TR MMK UP0051HPL E TR MMK UP0071HPL E TR MMK UP0091HPL E TR MMK UP0121HPL E TR 289 ...
Страница 295: ...144 9 MOO 5 BANGKADI INDUSTRIAL PARK TIVANON ROAD TAMBOL BANGKADI AMPHUR MUANG PATHUMTHANI 12000 THAILAND ...