PTAC Service Manual

Service Manual
Technical Information
54
GAA12AB-D3RNB2B, GAA15AB-D3RNB2B, GAA15AB-D3RNB3B
9WH
11BN
6WH
4RD
8BK
7WH
3RD
5WH
BU
17BU
BK
10BK
YEGN
BK
2WH
12BU
GN
N
WH
L
BK
HEATER
18BN
1BK
BN
RD
16BK
14YE
13BU
15RD
0
0 0
G
G
G
4YV
XT2
KM2
41
5
6
6
5 14
KM1
1
2
HEAT-N
AC-N
HEAT-L
AC-L2
N24V
2
1
2
1
N1
EH
FUT
ST
COMP
11
COMP
AC-L1
AP3
AP2
AP1
FAN MOTOR
M2
C2:1uF OR 1.2uF OR 1.5uF
1
2
19BK
20YE
21BU
22WH
FAN
C1:2uF OR 2.5uF OR 3uF
K105
XT1
24BN
23RD
OFAN
N2
X7
TR-OUT
TR-IN
DISP2
DISP1
DISP2
DISP1
DISP3
OUTTUBE
R
S
C
SAT
2
1
ROOMTUBE
PUMP
TC
C3
POWER
M1
X1
3
5
7
1
1
5
2
3
4
6
III
I
II
These circuit diagrames are subject to change without notice ,please refer to the one supplied with the unit.