4
- 2
2-WAY MULTISET VRF SYSTEM
PCB Settings
4 -
2
CR-C1155DXHN8
1. Outdoor Unit Control PCB
S
TOP (CN104) pi
n
CHK (CN02
3
) pi
n
RUN (CN10
3
) pi
n
TE
S
T (CN022) pi
n
A. ADD (CN100) pi
n
OAC (CN105) pi
n
MODE (CN101) pi
n
AP (CN102) pi
n
Termi
n
al pl
ug
EMG (CN002) pl
ug
OC (CN001) pl
ug
RC (CN006) pl
ug
RC1 (CN106) pl
ug
Low-pre
ssu
re
s
e
ns
or
Comp. di
s
char
g
e
3
temp.
Comp. di
s
char
g
e 1 temp.
Comp. di
s
char
g
e 2 temp.
Ga
s
temp.
s
e
ns
or
at heat excha
ng
er 1, 2
Liq
u
id temp.
s
e
ns
or
at heat excha
ng
er 1, 2
O
u
tdoor air temp.
Co
n
trol circ
u
it f
us
e (F00
3
)
Hi
g
h-pre
ssu
re
s
e
ns
or
CT2, CT
3
Su
ctio
n
temp.
CTL1, CTL2
Oil detectio
n
s
e
ns
or
HIC2
HIC1
HIC
3
(F04)
S
002
S
00
3
S
004
S
005
S
006
S
010
Power LED (D5
3
)
S
007
EEPROM
memory IC (IC01
8
)
Alarm LED (LED1, 2)
4
