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!OUTDOOR
UNITI
MODEL MUM30EN WIRING DIAGRAM
52C3
51C3
TB!
~w_H_r _ _ ...;,;N,;,Oo
-
_CQM
WHT
2_
_
1
LI
/wHT
NO_
52
1:bM
WHT
2 51
c
1 _1
POWER
SUPPLY
208/230V
I phase
~
1-----
!
BLK
L."'=-------
-
- -
-~
-
-(i-~-~IHL_::K
_ _ _ _ _ _ _ _ _ _ _ _ _
-1---.
~!
- ---~
3
wires
60Hz
52C2
C2
COM
WHTl
/
1
_
1
_ _ _
_
-ffe.~o;i),,e,:.::RE;::D
_ _ _ .;;N;:_,
0
_,IJ_
GROUNO
~
r
-
-
~
TB2
(
RED
1
1NDOORIO~:fl
O
RED
e
luN1T
J
I
(09A)
10
2
..g,
WHT
WHT
~
-
- J'TO INDOOR
UNIT (09A
)
2
RED
CONNECTING
WIRES
r,:-
-:-;:i,
12~ DC TB3 RED
I
RED
I
INDOOR
,Qr-/_~
Q
l
~~~TB)
~lf~
WHT
9
WHT
L
-
-
.
rTo IN~DOO=R~U"'.:N~IT~(0::9:B-:-
)
-L__:::]$2;._ylli[
_
_ _ _
__
_
_ --,
CONNECTING WIRES
["
-
_
"J.
12V
DCTB 4
RED
I
RED
INDOOR
,o.-
1
,B
e
1
uN1T
J
L='
1
(
15C)
,Qlf~!)---'W"-'
H -' - ' T
-
---,L-..:JS:...JW1!!
H[T
_ _
__
__
~
t.:..: -
-
J
'TO INDOOR UNIT
(1
SC)
2
I
~f:~~CTING
~
W \IR
-:_
E
"'
S
_ -_-_-_-_-_-_-_-_-_-_-_ -_-_-_-~_-_- _-_-_-_-_-_-_ -~_ -_----l
GRN
n
Outdoor
P.C.
board
\-,!:-,
OSAR6I
~L06!
CJ/f,t2
1
F
U -
WHl
(
TRS)
ZNR61
i
2A
TA]§I
RED
SYMBOL
NAME
SYMBOL
c,
MC1 CAPACITOR
MC1
C2
MC2 CAPACITOR
MC2
C3
MC3
CAPACITOR
MC3
NAME
09A UNIT
COMPRESSOR
09B UNIT COMPRESSOR
15C UNIT COMPRESSOR
TAB62
(AC)
L06Cll
WHT
LDfill
WHT
i
BLK
l0612 BLK
YLW
l031
YLW
l.060(
RLU
lotU
BLU
C11
MF1 CAPACITOR
MF1
.2
FAN
MOTOR (INNER
THERMOSTAT}
C12
MF2
CAPACITOR
NR61
VARISTOR
DSAR61
SURGE
ABSOR
BER
T
TRANSFORMER
F
FUSE
<2Al
TB1-TB4
TERMINAL
BLOCK
NOTES:
I.
Use copper conductors
only. (For field wiring)
2.
Since
the indoor and outdoor unit connecting wires have
polarity,
connect
them
accordin
g
to the numbers (I and 2).
3.
Symbols
below indicate.
O
:
Terminal block.
D I I I ] :
Connector.
D
:
PC board
insertion
tab.
SYMBOL
X61-X63
51C1
51C2
51C3
52C1
52C2
52C3
WHT
BLK
'
, ~
RED
7
BLK
WHT
BLK
C l ~
..
RED
(
BLK
WHT
\ ~
BLK
RED
7"
BLK
RED
4
RED
ORN
,5
ORN
J
J!
RED
4
RED
-----aim""
15
ORN
:t:
:1~
:t:
~
YLW
i
YLW
MF2
BLU
BLU
NAME
FAN MOTOR RELAY
09A
UNIT
OVERCURRENT RELAY
09B UNIT OVERCURRENT RELAY
15C UNIT OVERCURRENT
RELAY
MC1
CONTACTOR
MC2
CONTACTOR
MC3
CONTACTOR
2
0
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