Mitsubishi Electric PUMY-P125VMA, Техническое и сервисное руководство

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9-8. OUTDOOR UNIT FUNCTIONS
SW:setting
0....OFF
1....ON
0 1 2 3 4 5 6 7 8 9
10
11
12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
SW1 setting
12345678 00000000 10000000 01000000 1
1000000
00100000 10100000 01
100000
1
1
100000
00010000 10010000 01010000 1
1010000
001
10000
101
10000
01
1
10000
1
1
1
10000
00001000 10001000 01001000 1
1001000
00101000 10101000 01
101000
1
1
101000
0001
1000
1001
1000
0101
1000
1
101
1000
001
1
1000
101
1
1000
01
1
1
1000
Relay output display Check display Indoor unit check status Protection input Protection input Protection input Abnormality delay display 1 Abnormality delay display 2 Abnormality delay display 3 Abnormality delay history 1 Abnormality delay history 2 Abnormality delay history 3 Abnormality code history 2 Abnormality code history 3 Abnormality code history 4 Abnormality code history 5 Abnormality code history 6 Abnormality code history 7 Abnormality code history 8 Abnormality code history 9 Cumulative time Cumulative time
Outdoor unit operation display Indoor unit operation mode Indoor unit operation display Capacity code (No. 1 indoor unit) Capacity code (No. 2 indoor unit) Capacity code (No. 3 indoor unit) Capacity code (No. 4 indoor unit) Capacity code (No. 5 indoor unit)
1
Compressor operation
No.1 unit check
TH1 abnormality
TH1 abnormality delay
TH1 abnormality delay
2
52C
No.2 unit
check
TH2 abnormality
TH2 abnormality delay
TH2 abnormality delay
3
21S4
No.3 unit check
TH6 abnormality
Indoor unit capacity
TH6 abnormality
delay
TH6 abnormality delay
4
SV
No.4 unit check
IPM abnormality
TH5 abnormality
Over capacity
IPM abnormality delay TH5 abnormality
delay
IPM abnormality delay TH5 abnormality delay
7
No.7 unit check
5
No.5 unit check
6
No.6 unit check
THHS abnormality
THHS abnormality
delay
THHS abnormality delay
8
Lighting always No.8 unit check
63HS abnormality
63HS abnormality delay
ON: light on OFF: light of
f
•When abnormality occurs, check display
.
Check: light on Normal: light of
f
Display input microprocessor protection (abnormality) Display all abnormalities remaining in abnormality delay Display all abnormalities remaining in abnormality delay history •Display abnormalities up to present (including abnormality terminals) •History record in 1 is the latest; records become older in sequence; history record in 10 is the oldest. Display of cumulative compressor operating time
Thermo ON : light on
Thermo OFF : light of
f
•Display of indoor unit capacity code •The No. 1 unit will start from the address with the lowest number
Notes
Alternating display of addresses 0000-9999 and abnormality code (including abnormality delay code)
0~9999(unit::1-hour) 0~9999(unit::10-hour) 0~255
Excitation Current No.1 unit mode No.1 unit operation
Restart after 3 minutes
No.2 unit mode
No.2 unit operation
Compressor operation
No.3 unit mode No.3 unit operation
Abnormality(detection)
No.4 unit mode No.4 unit operation
No.5 unit mode No.5 unit operation
No.6 unit mode No.6 unit operation
No.7 unit mode No.7 unit operation
No.8 unit mode No.8 unit operation
0000~9999 (Alternating display of addresses and error code)
Display mode
Display on the LD1 (display data)
No.
Delay code
1202 1205 1208 121
1
1214 1221
Delay code
1402 1600 1601 4165 4320 4330 4350
Abnormality delay
Discharge temperature abnormality
Discharge temperature sensor (TH1) abnormality Intake outlet temperature sensor (TH5) abnormality Compressor internal thermostat abnormality Radiator panel thermistor (THHS) abnormality
Outside air temperature sensor (TH6) abnormality
Abnormality delay
High-pressure abnormality
Pressure sensor (63HS) abnormality
Over charge refrigerant abnormality Insuf
ficient refrigerant abnormality
Power synchronization signal abnormality Radiator panel temperature abnormality
IPM abnormality
Abnormality in the number of linked units High-pressure abnormality delay High-pressure abnormality delay
High-pressure abnormality
Discharge temperature abnormality Address double setting abnormality
Discharge temperature abnormality delay
Discharge temperature abnormality delay
Internal thermostat abnormality delay Internal thermostat abnormality delay
Inner thermostat abnormality
Radiator panel abnormality
Radiator panel overheating delay Radiator panel overheating delay
V
acuum operation
abnormality
Power synchronization signal abnormality
Restrict power IPM abnormality Power synchronization signal abnormality delay Restrict power IPM abnormality delay Refrigerant over charge delay Refrigerant over charge abnormality Refrigerant over charge abnormality delay
Restrict power IPM abnormality delay
Power synchronization signal abnormality delay
Insuf
ficient voltage
abnormality 63HS sensor abnormality delay
Insuf
ficient voltage
abnormality delay
Insuf
ficient voltage
abnormality delay
Saturation temperature of suction pressure sensor (TH2) abnormality
Frequency converter insuf
ficient
wiring voltage abnormality
Cooling : light on Heating: light flashing Stop fan: light of
f
Abnormality code history 10 (the oldest) Abnormality code history 1 (the latest)
Single-phase current delay(CT) Single-phase current delay(CT)
Indoor unit address error
Outdoor unit address error
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