WIRE CONTROLLER
To wire controller
DISPLAY BOARD
The reserved wire control function is indicated in broken
line table,users can purchase the wire controller when
necessary
.
7.2 Horsepower set
Horsepower code
Code
Capacity(Horsepower)
0
1
2
3
4
2200W(0.8HP)
5600W(2.0HP)
4500W(1.5HP)
3600W(1.2HP)
2800W(1.0HP)
5
7100W(2.5HP)
Note: The horsepower
has been set before
leaving the factory ,
no one should
modify it except the
maintenance person.
0 1
2
3
4 5
6
7
8 9
A
B
C
D
E
F
ENC1
POWER_S
For set horsepower
Toggle switch
ENC1
7.1 Terminal Board Diagram
Please refer to the indoor unit wiring diagram for the wiring.
NOTE
The air-conditioners can connect with Central Control Monitor
(CCM). Before operation, please wire correctly and set system
address and network address of indoor units.
Single phase indoor unit
INDOOR UNIT POWER
220-240V
～
～
50/60Hz
(Conventional)
XT1
Y/G
L N
RED
BLUE
WHI
T
E
BLU
E
BLA
C
K
BLA
C
K
YEL
L
OW
To central control
Monitor (CCM)
COMM. BUS
To outdoor
COMM. BUS
Please adopt the shielded twisted-pair wire,
and connect the shielded layed to (E)
X
P Q (E)
Y (E)
GRAY
XT1
Y/G
L1 L2
RED
BLUE
INDOOR UNIT POWER
220-240V
～
50/60Hz
(Special for UL)
POWER IN
POWER IN
F
1500W(0.6HP)
MAIN BOARD
8
installation manual
7.3 Network address set
1) Network address is set by communication of indoor and
outdoor unit; the address is the same as indoor address, there
is no need to set separately.
2) The central control of indoor units can be done on outdoor
unit, there is no need to control indoor unit separately, for
details please refer to V4+ outdoor unit manual.
3) For previous control of indoor units, the network can be set
by connecting (X,Y,E) terminals, there is no need to set
network address. The network can also be set by outer
network module and main board (CN20).
The system together have 64units(0-63), each one has a
unique system addresscode. If two addresses are the same
in one system, operation will be abnormal.
Please switch off the power before setting, otherwise
unexpected errors will occur.
CAUTION