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L12 Flow selector system error
L17 Inconsistency error of outdoor units
L18 FS unit error
L20 Duplicated central control addresses
L21 200 V applied voltage error
L22 There are units in the group that do not support DX-KIT.
L23 Setting abnormality
L24 Flow selector unit is set incorrectly
L26 Over No. of conneced thermal strage units
L27 Thermal storage units quantity error
L28 Maximum number of outdoor units exceeded
L29 No. of IPDU error
L30 Auxiliary interlock in indoor unit
L31 IC error
P01 Indoor fan motor error
P02 Boost circuit error
P03 Discharge temp. TD1 error
P04 High-pressure switch detection error
P05 Phase-missing detection / Phase order error
P07 Heat sink overheat error
P08 Intake air temperature error
P10 Indoor overflow error
P12 Indoor fan motor error
P13 Outdoor liquid back detection error
P15 Gas leak detection
P17 Discharge temp. TD2 error
P18 Discharge temp. TD3 error
P19 4-way valve inverse error
P20 High-pressure inverse error
P22 Outdoor fan IPDU error
P26 G-Tr short circuit protection error
P29 Comp position detection circuit error
P30 Group terminal unit error
P31 Follower indoor unit error (Group error)
S01 Communication error between air conditioner and BMS
S02 BMS-IFLSV Communication error
S03 Group terminal unit error
S04 BMS-IFWH Communication error
S06 BMS-IFWH Communication error
S07 BMS-IFDD Communication error
S08 Communication error
S09 Communication error
S12 Other error
S14 Start failure
S15 File access error
S16 IP address setup error
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