Hitachi Summit RAC-50YH5, Руководство по обслуживанию

Страница: 64 / 113

– 76 –
]
at
a
D
sn
oit
aci
nu
m
mo
Cl
air
e
S[
7
0/
1
6
0/
1
5
0/
1
4
0/
1
3
0/
1
2
0/
1
1
0/
1
0
0/
1
7
0/
1
6
0/
1
5
0/
1
4
0/
1
3
2
1
0
7
6
5
4
3
2
1
0
7
6
5
4
0
3
0/
1
2
0/
1
1
0/
1
0
0/
1
.o
Nr
etc
ar
ah
C
.o
Nti
B
at
a
D
0/
1
0/
1
0/
1
0/
1
0/
1
0
0
0/
1
0
0/
1
0/
1
0/
1
0
0
0
OVL up
Compressor command speed (0 LSB)
Compressor ON
Reversing valve
2-way valve
Fan (2 MSB)
Fan (1
Fan (0 LSB)
Capacity code (3 MSB)
Capacity code (2)
Capacity code (1)
Capacity code (0 LSB)
Indoor in-operation bit
Operation mode (2 MSB)
Operation mode (0 LSB)
st
net
no
C
01
2
3
eg
as
se
mr
oo
dnI
)2(
Operation mode (1)
Compressor command speed (1)
Compressor command speed (2)
Compressor command speed (3)
Compressor command speed (4)
Compressor command speed (5)
Compressor command speed (6)
Compressor command speed (7 MSB)
15/20(A)
Compressor minimum rotation speed (4 MSB)
Compressor minimum rotation speed (3)
Compressor minimum rotation speed (2)
Compressor minimum rotation speed (1)
Compressor minimum rotation speed (0 LSB)
7 0
6 0
5 0
4 0
3 0
2 0
1 1
0 0
7
0/
1
6
0/
1
5
0/
1
4
0/
1
3
2
1
0
7
6
5
4
3
2
1
0
7
6
5
4
0/
1
3
0/
1
2
0/
1
1 0
0
0/
1
.o
Nr
etc
ar
ah
C
.o
Nti
B
at
a
D
0/
1
0/
1
0/
1
0/
1
0/
1
0/
1
0/
1
0/
1
0/
1
0/
1
0/
1
0/
1
0/
1
0/
1
0/
1
Fan-7-step request
Actual compressor rotation speed (5 MSB)
Actual compressor rotation speed (4)
Actual compressor rotation speed (3)
Actual compressor rotation speed (2)
Actual compressor rotation speed (1)
Actual compressor rotation speed (0 LSB)
Compressor during operation
Compressor during operation
Outside temperature (7 MSB)
Outside temperature (6)
Outside temperature (5)
Outside temperature (4)
Outside temperature (3)
Outside temperature (2)
Outside temperature (1
Outside temperature (0 LSB)
Self-diagnosis (3 MSB)
Self-diagnosis (2)
Self-diagnosis (1)
Self-diagnosis (0 LSB)
Defrost request signal
During forced operation
Multi-bit
st
net
no
C
01
23
eg
as
se
mr
oo
dt
u
O
)1(