Mitsubishi Electric PUMY-P112VKM1, Service Manual

Page: 125 / 156

125
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)
No.
SW1
setting
Display mode
Display on the LED1, 2 (display data)
Notes
12345678
1
2
3
4
5
6
7
8
52
00101
100
Outdoor
LEV
-A
opening pulse
0–2000
Display of opening pulse of
outdoor
LEV
53
10101
100
Outdoor
LEV
-A
opening
pulse abnormality delay
54
01
101
100
Outdoor
LEV
-A
opening
pulse abnormality
55
1
1
101
100
Outdoor
LEV
-B
opening pulse
56
0001
1
100
Outdoor
LEV
-B
opening
pulse abnormality delay
57
1001
1
100
Outdoor
LEV
-B
opening
pulse abnormality
58
0101
1
100
63LS (Low-pressure)kgf/cm2
−99.99–999.9
(Short/open:
−99.9
or
999.9)
[kgf/
F
]
Display of data from sensor and thermistor
59
1
101
1
100
63LS abnormality delay
−99.99–999.9
(Short/open:
−99.9
or
999.9)
60
001
1
1
100
63 LS abnormality
61
101
1
1
100
TH2 (HIC pipe) °C
−99.99–999.9
(Short/open:
−99.9
or
999.9)
[
:
]
62
0
11111
0
0
TH2(HIC) abnormality delay
−99.99–999.9
(Short/open:
−99.9
or
999.9)
63
111111
0
0
TH2 (HIC) abnormality
64
00000010
Operational frequency
0–FF (16 progressive)
Display of actual operating frequency
65
10000010
T
arget frequency
0–255
Display of target frequency
66
01000010
Outdoor fan control
step number
0–15
Display of number of outdoor fan control steps (target)
69
10100010
IC1
LEV
Opening
pulse
0–2000
Display of opening pulse of
indoor
LEV
70
01
100010
IC2
LEV
Opening
pulse
71
1
1
100010
IC3
LEV
Opening
pulse
72
00010010
IC4
LEV
Opening
pulse
73
10010010
IC5
LEV
Opening
pulse
74
01010010
High-pressure sensor (Pd) kgf/cm2
−99.99–999.9
(Short/open:
−99.9
or
999.9)
[kgf/
F
]
Display of outdoor subcool (SC) data and detection data from high-pressure sensor and each thermistor
75
1
1010010
TH4(Compressor)(Td) data °C
−99.99–999.9
(Short/open:
−99.9
or
999.9)
[
:
]
76
001
10010
TH6(Suction pipe) (ET) data °C
77
101
10010
TH7(Ambient) data °C
78
01
1
10010
TH3(Outdoor liquid pipe) data °C
80
00001010
TH8(Heat sink) data °C
81
10001010
IC1
TH23 (Gas) °C
−99.99–999.9
(When indoor unit is not connected, it is displayed as 0.)
−99.99–999.9
82
01001010
IC2
TH23 (Gas) °C
83
1
1001010
IC3
TH23 (Gas) °C
84
00101010
IC4
TH23 (Gas) °C
85
10101010
IC5
TH23 (Gas) °C
OCH576