Toshiba MMU-UP0151SH-E Installation Manual page 119

Check code
Wired remote
controller display
01: TS condition
P15 P15
02: TD condition
01: PMV5
P16 P16 02: PMV6
03: SV7
P17 P17
P18 P18
0#: 4-way valves
1#: 4-way valve1
P19 P19
2#: 4-way valve2
*Put in outdoor unit No. in [#] mark.
P20 P20
1 : Compressor 1 side
P22 P22
2 : Compressor 2 side
1 : Compressor 1 side
P26 P26
2 : Compressor 2 side
1 : Compressor 1 side
P29 P29
2 : Compressor 2 side
P31 —
• For details about check codes determined with an Interface P.C. board or an Inverter P.C. board, refer to the Installation Manual of the outdoor unit.
*1 Inverter quantity information
(SMMS-e, SMMS-7, SMMS-u, SMMS∞, SHRM-A)
Compressor Fan
Inverter Inverter
No.
1 2 1 2
01 Compressor 1
02 Compressor 2
03 Compressor 1 + Compressor 2
08 Fan1
09 Compressor 1 + Fan1
0A Compressor 2 + Fan1
0B Compressor 1 + Compressor 2 + Fan1
10 Fan2
11 Compressor 1 + Fan2
12 Compressor 2 + Fan2
13 Compressor 1 + Compressor 2 + Fan2
18 Fan1 + Fan2
19 Compressor 1 + Fan1 + Fan2
1A Compressor 2 + Fan1 + Fan2
1B All
: Inverter trouble
235-EN
Outdoor unit 7-segment display
Auxiliary code
—
—
—
—
Trouble
Wireless remote controller
Sensor block display of receiving unit
Operation Timer Ready Flash
ALT
ALT
ALT
ALT
ALT
ALT
ALT
ALT
ALT
ALT
– 118 –
Check code name
Gas leak detection
Injection circuit trouble
Discharge temp. TD2 trouble
Discharge temp. TD3 trouble
4-way valve inverse trouble
High-pressure protective operation
Outdoor unit fan inverter trouble
IPM short protection trouble
Compressor position detective circuit system trouble
Other indoor unit trouble
(Group follower indoor unit trouble)
Judging device
I/F
I/F
I/F
I/F
I/F
I/F
Fan inverter
Compressor inverter
Compressor inverter
Indoor unit
236-EN