Mitsubishi Electric PUMY-P112VKM1, Руководство по обслуживанию

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124
No.
SW1
setting
Display mode
Display on the LED1, 2 (display data)
Notes
12345678
1
2
3
4
5
6
7
8
26
0101
1000
Capacity code (No. 1 indoor unit)
0–255
•Display
of
indoor
unit
capacity code
•The
No.
1
unit
will
start
from
the address with the lowest number
27
1
101
1000
Capacity code (No. 2 indoor unit)
28
001
1
1000
Capacity code (No. 3 indoor unit)
29
101
1
1000
Capacity code (No. 4 indoor unit)
30
01
1
1
1000
Capacity code (No. 5 indoor unit)
31
11111
0
0
0
IC1 operation mode
OFF
Fan
Cooling thermo-ON
Cooling thermo-OFF
Heating thermo-ON
Heating thermo-OFF
•Display
of
indoor
unit
operating
mode
32
00000100
IC2 operation mode
33
10000100
IC3 operation mode
34
01000100
IC4 operation mode
35
1
1000100
IC5 operation mode
36
00100100
OC operation mode
ON/OFF
Heating/Cooling
Abnormal/normal
DEFROST/NO
Refrigerant pull back/no
Excitation current/no
3-min.delay/no
Light on/light of
f
37
10100100
External connection status
P97:Autochange over permission CN3N1–3 input
P96:
Aut
ochange
over
fix
ed
mode CN3N1–2 input
P95:Undefined
CN3S1–2 input
P94:Demand CN3D1-3 input
P93:Silent CN3D1-2 input
Input: light of
f No input: light
on
38
01
100100
Communication demand capacity
0–255
display of communication demand capacity
39
1
1
100100
Number of compressor ON/OFF
0000–9999 (unit: x10)
40
00010100
Compressor operating current
0–999.9 (A)
41
10010100
Input current of outdoor unit
0–999.9 (A)
42
01010100
The
rmo
-ON op
eratin
g ti
me
0000–9999 (unit: x10)
43
1
1010100
Total capacity of thermo-ON
0–255
44
001
10100
Number of indoor units
0–255
45
101
10100
DC bus voltage
0–999.9
(V)
46
01
1
10100
State
of
LEV
control
Td over heat prevention
SHd decrease prevention
Min.Sj correction depends
on Td
Min.Sj correction depends on Shd
LEV
opening
correction
depends on Pd
LEV
opening
correction
depends
on Td
Correction of high compression ratio prevention
47
1
1
1
10100
State of compressor
frequency control 1
Condensing temperature limit control
Compressor temperature control
Discharge temp. (heating) backup
Pd abnormality control (heating)
Pd Back up (heating)
Freeze prevention control
48
00001
100
State of compressor
frequency control 2
Heat sink over heat prevention control
Secondary current control
Input current control
Frequency restrain of receipt voltage change
Low pressure decrease prevention
SHd control
49
10001
100
Protection input
63LS abnormality
HIC abnormality
4-way valve disconnection abnormality
Frozen protection
TH6 abnormality
Power module abnormality
50
01001
100
The second current value when
microprocessor of POWER
BOARD abnormality is detected
0–999.9[Arms]
51
1
1001
100
The radiator panel
temperature
when
microprocessor of
POWER BOARD
abnormality is
detected
−99.9–999.9
(Short/Open:−99.9
or
999.9)
State of compressor frequency(Hz) control (W
ords)
Content
Discharge pressure control
Hz control by pressure limitation
Compressor temperature control
Hz control by discharge temperature limitation
SV
control
Hz control by bypass valve
Abnormal rise of Pd control
Control that restrains abnormal rise of discharge pressure
Heat sink over heat prevention control
Heat sink over heat prevention control
Secondary current control
Secondary current control
Input current contol
Input current contol
Hz correction of receipt voltage decrease prevention
Max.Hz correction control due to voltage decrease
Hz restrain of receipt voltage change
Max.Hz correction control due to receipt voltage change
OCH576