13
Technical Information
Service Manual
63629400001
63625200003
TM09HTDI TM12HTDI
TM18HTDI TM24HTDI
TM09HFDI TM12HFDI
TM18HFDI TM24HFDI
COMPONENT POSITION MAP
Bracket
Evaporator
AP1
TC
CN2
CN7
TR-OUT
TR-IN
TRANSFORMER
ROOM TEMP
CN3
CN5
CN9
AP2
P-mid
In-Env
Outdoor
X3
X1
AC-N
X2 AC-L
2BK
3RD
1BU
20K
15K
CN22
4
AP3
CN20
SWING
COM
SENSOR
SENSOR
PIPE TEMP
Unit
XT
9
5
SWING MOTOR
NOTE:AP2 is optional accessory.
If AP2 and AP3 are connected to
the unit at the same time,the default
device will be AP2
Receiving Board
AP1
3
CN23
10
CN24
TC
XT
C
M1
Indoor
Unit
wired controller
N(1)
3
2
N(1)
3
2
YEGN
YEGN
M2
BN
YEGN
RD
FAN MOTOR
G
C
CAPACITOR
FAN
CN12
G
G
G
G
20K
15K
M1
CN3
CN5
RT4
0
0
RT1
M2
AP1
TRANSFORMER
C
G
CN2
CN7
BN
RD
AP2
Unit
Outdoor
2BK
3BN
1BU
TC
XT1
AP1
Electric component position map
C
CN12
CN18
CN15
4
AP3
YEGN(GN)
FAN MOTOR
LIQUID SWITCH
PUMP
MANUAL PANEL
RECEVING BOARD
PIPE TEMP
ENVIORMENT TEMP
SENSOR
SENSOR
NOTE:AP3 is optinal accesorry,when AP2 and AP3 are
connected at the same time,AP2 is the default device
9
G
TC
G
TR-OUT
TR-IN
CN9
P-mid
In-Env
N(1)
3
2
XT1
X3
X1(N1)
X2(AC-L)
CN13
2
3
N(1)