Specifications
Page 19
MUE-18HRFNX-QRD0, MUE-24HRFNX-QRD0
CN26
Y/
G
T2
T1
CN6
4
MIDDLE PIPE TEMP.
ROOM TEMP.
BLACK
WHITE
INDOOR UNIT
MAINBOARD
ON/OFF
Remote
C
ontro
l
CN23
CN33
ALAR
M
Alar
m
Output
CN5
DISPLAY
BOARD
TO WIRE
CONTROLLER
10
CN10(CN10A)
5
CN7
CN25
RED
RED
Y/G
Y/G
RED(BROWN)
BLACK(BLUE)
CN3
RED(BROWN)
CN
1
BLACK(BLUE
)
CN
2
Y/
G
FI
LT
ER-BOARD
CN
1
CN
2
CN
7
CN
5
CN
3
CN21
CN22
5
5
M
5
5
SWING
M
VSWING
CN24
5
M
N
L
CN13
NEWFAN
CN14
CN11
2
Y/G
PUMP
Y/G
L(L1) N(L2)
Ferrite
bead
CN19
CN16
BLUE
BLAC
K
GR
AY
WHIT
E
To CCM
Comm.Bus
To outdoor
Comm.Bus
S1
S2
X
Y
(
E
)
Ferrite bead
Y/G
Y/G
DC Motor
CN1
This symbol indicates the element is
optional, the actual shape shall prevail.
NOTE:
TO POWER
FOR SEPARATE
POWER SUPPLY
TO OUTDOOR
FOR OUTDOOR
POWER SUPPLY
L(L1) N(L2)
L(L1) N(L2)
Magnetic
Ring
