Table of Contents
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Code No.
00
01
02
03
04
05
06
07
08
F3
F9
FA
0A
0B
0C
0D
Code No.
U1
U2
U3
U4
U5
10
20
30
40
50
11
21
31
41
51
12
22
32
42
52
13
23
33
43
53
14
24
34
44
54
15
25
35
45
55
16
26
36
46
56
17
27
37
47
57
18
28
38
48
58
19
29
39
49
59
1A
2A
3A
4A
5A
1B
2B
3B
4B
5B
1C
2C
3C
4C
5C
1D
2D
3D
4D
5D
1E
2E
3E
4E
5E
1F
2F
3F
4F
5F
Code No.
U1
U2
U3
U4
U5
60
70
80
90
A0
61
71
81
91
A1
62
72
82
92
A2
63
73
83
93
A3
64
74
84
94
A4
65
75
85
95
A5
66
76
86
96
A6
67
77
87
97
A7
68
78
88
98
A8
69
79
89
99
A9
6A
7A
8A
9A
AA
6B
7B
8B
9B
AB
6C
7C
8C
9C
AC
6D
7D
8D
9D
AD
6E
7E
8E
9E
AE
6F
7F
8F
9F
AF
Code No.
B0
B5
B6
B8
B9
BA
BB
*1 Only a part of indoor unit types is installed with the discharge air temperature sensor. This temperature is not displayed for other types.
*2 When the units are connected to a group, data of the header indoor unit only can be displayed.
*3 The first digit of code No. indicates the outdoor unit number.
*4 The upper digit of code No. -5 indicates the outdoor unit number.
1
, 6
... U1 outdoor unit (Header unit)
2
, 7
... U2 outdoor unit (Follower unit 1)
3
, 8
... U3 outdoor unit (Follower unit 2)
4
, 9
... U4 outdoor unit (Follower unit 3)
5
, A
... U5 outdoor unit (Follower unit 4)
*5 Only the Code No. "B " of U1 outdoor unit (Header unit) is displayed.
D
a
a t
n
a
m
e
Room temperature (Use to control)
R
o
o
m
e t
m
p
e
a r
u t
e r
(
R
e
m
o
e t
c
o
t n
o r
e l l
) r
n I
d
o
r o
s
u
t c
o i
n
a
r i
e t
m
p
e
a r
u t
e r
T (
) A
n I
d
o
r o
c
l i o
e t
m
p
e
a r
u t
e r
T (
C
) J
n I
d
o
r o
c
l i o
e t
m
p
e
a r
u t
e r
T (
C
) 2
n I
d
o
r o
c
l i o
e t
m
p
e
a r
u t
e r
T (
C
) 1
Indoor discharge air temperature (TF) *1
Indoor fan motor number of revolutions
n I
d
o
r o
P
M
V
o
p
e
n
n i
g
F
t l i
r e
s
g i
n
i t
m
e
Suction exchanger (TSA) *1
temperature of air to air heat
O
u
s t
d i
e
a
r i
e t
m
p
e
a r
u t
e r
T (
O
) A
1 *
No. of connected indoor units
Total capacity of connected indoor units
N
. o
f o
c
o
n
n
e
c
e t
d
o
u
d t
o
r o
u
n
s t i
Total refrigeration tons of outdoor units
D
a
a t
n
a
m
e
High-pressure sensor detection pressure(Pd)
Low-pressure sensor detection pressure (Ps)
Compressor 1 discharge temperature (TD1)
Compressor 2 discharge temperature (TD2)
S
u
t c
o i
n
e t
m
p
e
a r
u t
e r
T (
S
) 1
S
u
t c
o i
n
e t
m
p
e
a r
u t
e r
T (
S
) 3
Outdoor heat exchanger temperature (TE1)
Outdoor sub-heat exchanger temperature (TE2)
Outdoor sub-heat exchanger temperature (TE3)
O
u
s t
d i
e
a
m
b
e i
t n
e t
m
p
e
a r
u t
e r
T (
O
)
T
e
m
p
e
a r
u t
e r
t a
q i l
u
d i
s
d i
e
T (
L
) 1
S
u
t c
o i
n
e t
m
p
e
a r
u t
e r
T (
S
) 2
S
u
t c
o i
n
e t
m
p
e
a r
u t
e r
T (
S
) 3
O
u
d t
o
r o
c
l i o
e t
m
p
e
a r
u t
e r
T (
G
) 1
O
u
d t
o
r o
c
l i o
e t
m
p
e
a r
u t
e r
T (
G
) 2
O
u
d t
o
r o
c
l i o
e t
m
p
e
a r
u t
e r
T (
G
) 3
D
a
a t
n
a
m
e
Compressor oil temperature 1 (TK1)
C
o
m
p
e r
s s
r o
l i o
e t
m
p
e
a r
u t
e r
2
T (
K
) 2
P
M
V
1
o
p
e
n
n i
g
P
M
V
2
o
p
e
n
n i
g
P
M
V
3
o
p
e
n
n i
g
P
M
V
4
o
p
e
n
n i
g
C
o
m
p
e r
s s
r o
1
c
r u
e r
t n
I (
) 1
C
o
m
p
e r
s s
r o
2
c
r u
e r
t n
I (
) 2
C
o
m
p
e r
s s
r o
1
e r
v
l o
t u
o i
n
s
C
o
m
p
e r
s s
r o
2
e r
v
l o
t u
o i
n
s
O
u
d t
o
r o
a f
n
m
o
d
e
Inverter of Compressor 1 heat sink temperature (TH1)
Inverter of Compressor 2 heat sink temperature (TH2)
Inverter of outdoor fan 1 heat sink temperature (TH Fan1)
Inverter of outdoor fan 2 heat sink temperature (TH Fan2)
Outdoor unit refrigeration tons
D
a
a t
n
a
m
e
Heating/cooling recovery control
n I
s
a t
n
a t
n
e
o
u
s
e
e l
c
r t
c i
p
o
w
r e
Integrated electric power consumption
Termination resistance setting indoor unit address
display
Communications protocol
Uv line communication speed
Demand control
Display
Unit
format
X1
°C
X
1
°C
X
1
°F
X
1
°F
X
1
°F
X
1
°F
X1
°F
X1
rpm
X
1
1 /
0
p
s l
X
1
h
X1
°F
X
1
°F
X1
units
ton
X10
X
1
u
n
s t i
ton
X
0
Display
Unit
format
psi
X10
psi
X10
X1
°F
X1
°F
X
1
°F
X
1
°F
X1
°F
X1
°F
X1
°F
X
1
°F
X
1
°F
X
1
°F
X
1
°F
X
1
°F
X
1
°F
X
1
°F
Display
format
U
n
t i
X1
°F
X
1
°F
X
1
p
s l
X
1
p
s l
X
1
p
s l
X
1
p
s l
X
1
0
A
X
1
0
A
X
1
0
p r
s
X
1
0
p r
s
X
1
m
o
d
e
X1
°F
X1
°F
X1
°F
X1
°F
ton
X10
Display
Unit
format
0 : Normal
1 : Recovery controlled [0001]=Cooling recovery control
X
1
1 /
0
W
X
1
1 /
0
0
W
h
9999 : No setting
1
: Setting address
0 : TCC-LINK
1 : TU2C-LINK
0 : 9600 bps
1 : 19200 bps
0 : Normally
1 : Demand control
- 168 -
R
e
m
o
e t
c
o
t n
o r
l l
r e
d
s i
p
a l
y
e
x
a
m
p
e l
[0027]=27°C
[0080]=80°F
[1000]=1000rpm
0 [
1
5
0
= ]
1
5
0
0
p
s l
2 [
5
0
0
= ]
2
5
0
0
h
[0080]=80°F
[0048]=48 units
[0215]=21.5ton
0 [
0
0
3
= ]
3
u
n
s t i
[0160]=16ton
R
e
m
o
e t
c
o
t n
o r
l l
r e
d
s i
p
a l
y
e
x
a
m
p
e l
[4350]=435psi
[0080]=80°F
R
e
m
o
e t
c
o
t n
o r
l l
r e
d
s i
p
a l
y
e
x
a
m
p
e l
[0080]=80°F
0 [
5
0
0
= ]
5
0
0
p
s l
[0135]=13.5A
[0642]=64.2rps
0 [
0
5
8
= ]
5
8
m
o
d
e
[0080]=80°F
[0080]=8ton
R
e
m
o
e t
c
o
t n
o r
l l
r e
d
s i
p
a l
y
e
x
a
m
p
e l
[0010]=Heating recovery control
0 [
0
9
0
= ]
9
0
0
W
0 [
0
9
0
= ]
9
0
0
0
W
h
[9999]=Case where no terminating
resistance is set to any of the
indoor units
[0048]=Termination resistance setting
Indoor unit address 48
[0000]=TCC-LINK
[0001]=TU2C-LINK
[0000]=9600bps
[0001]=19200bps
[0000]=Normally
[0001]=Demand control
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