RBC-MTSC2 Mini Touch Screen Controller
Installation & Owner Manual
22
7.
Trouble Shooting Error Codes
Error Code Description
C05
Sending error in TCC-LINK central control device
C06
Receiving error in TCC-LINK central control device
C12
Batch alarm of general-purpose equipment control interface
E01
Communication error between indoor and remote controller (Detected at remote controller side)
E02
Sending error of remote controller
E03
Communication error between indoor and remote controller (Detected at indoor side)
E04
Communication circuit error between indoor and outdoor (Detected at indoor side)
E06
Decrease of No. of indoor units
E07
Communication circuit error between indoor/outdoor (Detected at outdoor side)
E08
Duplicated indoor addresses
E09
Duplicated master remote controllers
E10
Communication error between indoor PCB
E12
Automatic address start error
E15
No indoor automatic address
E16
Capacity over/No. of connected indoor units
E18
Communication error between indoor header and follower units
E19
Outdoor header units quantity error
E20
Other line connected during automatic address
E23
Sending error in communication between outdoor units
E25
Duplicated follower outdoor address
E26
Decrease of No. of connected outdoor units
E28
Follower outdoor unit error
E31
IPDU communication error
F01
Indoor TCJ sensor error
F02
Indoor TC2 sensor error
F03
Indoor TC1 sensor error
F04
TD1 sensor error
F05
TD2 sensor error
F06
TE1 sensor error
F07
TL sensor error
F08
TO sensor error
F10
TA sensor error
F12
TS1 sensor error
F13
TH sensor error
F15
Outdoor temp. sensor misconnection (TE1,TL)
F16
Outdoor pressure sensor misconnection (Pd,Ps)
F23
Ps sensor error
F24
Pd sensor error
F29
Indoor other error
F31
Outdoor EEPROM error
H01
Compressor break down
H02
Magnet switch error/Overcurrent relay operation/Compressor error (lock)
H03
Current detection circuit error
H04
Comp-1 case thermo operation
H06
Low pressure protective operation
H07
Low oil level protection
H08
Oil level temp. sensor error
H14
Comp-2 case thermo operation
H16
Oil level detection circuit error/Magnet switch error/Overcurrent relay error