Toshiba MMU-AP0054MH1-E, Installation Manual

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45-EN 46-EN
L05 — — SIM Duplicated indoor units with priority (Displayed in indoor unit with priority) I/F
L06 L06 No. of indoor units with priority SIM Duplicated indoor units with priority (Displayed in unit other than indoor unit with priority) I/F
L07 — — SIM Group line in individual indoor unit Indoor unit
L08 L08 — SIM Indoor unit group / Address unset Indoor unit, I/F
L09 — — SIM Indoor unit capacity unset Indoor unit
L10 L10 — SIM Outdoor unit capacity unset I/F
L17 — — SIM Outdoor unit type mismatch error I/F
L20 — — SIM Duplicated central control addresses Indoor unit
L26 L26 Number of heat storage units connected SIM Too many heat storage units connected I/F
L27 L27 Number of heat storage units connected SIM Error in number of heat storage units connected I/F
L28 L28 — SIM Too many outdoor units connected I/F
L29 L29 Number of IPDU (*1) SIM No. of IPDU error I/F
L30 L30 Detected indoor unit address SIM Indoor unit outside interlock Indoor unit
— L31 — — Extended I/C error I/F
P01 — — ALT Indoor fan motor error Indoor unit
P03 P03 — ALT Discharge temp. TD1 error I/F
P04 P04
01: Comp. 1 side
02: Comp. 2 side
03: Comp. 3 side
ALT High-pressure SW system operation IPDU
P05 P05
00:
01: Comp. 1 side
02: Comp. 2 side
03: Comp. 3 side
ALT
Phase missing detection / Power failure detection
Inverter DC voltage error (comp.)
Inverter DC voltage error (comp.)
Inverter DC voltage error (comp.)
I/F
P07 P07
01: Comp. 1 side
02: Comp. 2 side
03: Comp. 3 side
ALT Heat sink overheat error IPDU, I/F
P09 P09 Detected heat storage address ALT No heat storage unit water error Heat storage unit
P10 P10 Detected indoor unit address ALT Indoor unit overflow error Indoor unit
P12 — — ALT Indoor unit fan motor error Indoor unit
P13 P13 — ALT Outdoor liquid back detection error I/F
P15 P15
01: TS condition
02: TD condition
ALT Gas leak detection I/F
P17 P17 — ALT Discharge temp. TD2 error I/F
P18 P18 — ALT Discharge temp. TD3 error I/F
P19 P19 Detected outdoor unit number ALT 4-way valve inverse error I/F
P20 P20 — ALT High-pressure protective operation I/F
P22 P22
0*: IGBT circuit
1*: Position detective circuit error
3*: Motor lock error
4*: Motor current detection
C*: TH sensor error
D*: TH sensor error
E*: Inverter DC voltage error (outdoor unit fan)
ALT
Outdoor unit fan IPDU error
Note: Ignore 0 to F displayed in “*” position.
IPDU
P26 P26
01: Comp. 1 side
02: Comp. 2 side
03: Comp. 3 side
ALT G-TR short protection error IPDU
Check code Wireless remote controller
Check code name Judging device
Wired remote
controller display
Outdoor unit 7-segment display Sensor block display of receiving unit
Auxiliary code Operation Timer Ready Flash