AUX AMWM-H07/4R3, Technical Manual

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AUX DC Inverter Free Match 50HZ R32
AC-L1
Electronic Expansion Valve
4-Way
Valve
XE
AC-N1
16437010000492
Reactor
BN
L1 L2
BN
U
U
V
W
PE
Y/G
V W
Controller
2
1
3
ON
ON
SW1
SW2
2
1
Liq-A Gas-A
Liq-B Gas-B
Tao Ts Tdef Tcm Td1
Exhau
st
Condensor Mid
Evap Exit
C
o
m
p
re
ss
o
r s
u
c
tio
n
Enviro
nment
T151 T201 T202 T203 T501 T201 T202 T203 T204 T201 T202
PMV3
PMV2
PMV1
M3 M4 M5
HP1
Low Pressu
re
Switch
Ps1 Pd1
DFAN1
RD BU BK
COMP1
BK
DATA2
Indoor UnitA
L N C(S
L
N
POWER
PE
DATA1 DATA3
RD GN
means 0;
means1.
Notes:
Notes:
Dotted line part in the
frame may not be used.
M2
DC FAN
BN BU BN BU
Y/G
Y/G
RD BU BK
Temperature Sensor
Y/G
L N C(S)
Indoor UnitB Indoor UnitC
Metal
partition
On-l
in
e
t
e
st
line
SW1 SW2
000 00
001 00
010 00
100 00
101 00
011 00
A
B
A B
GN YE
Indoor Unit
24K(Split unit)
18K(Split unit)
27K(Multi split unit)
21K(Multi split unit)
18K(Multi split unit)
14K(Multi split unit)
B
A
GND
(T1) (T2) (T3) (T4) (T5) (T11) (T12) (T13)(T14) (T31) (T32)
12K(Split unit)
110 00
Gas-C
Gas-C
LP1
4WV B A
L N C(S
BN BU
L N C(S)
L N C(S
BN BU
L N C(S)
5. Outdoor Unit
5.1 14K, 18K, 21K, 27K