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L
N
R3 R4 R1
R
3T
R2
Y6
Y5
Y4
Y3
Y2
Y1
Y6
Y5
Y4
Y3
Y2
Y1
expansion valve
gas
liquid
N
L
R
2T
R
1T
air
R5 R6 P1 P2
remocon outdoor
F1 F2 T1 T2
ON/OFF
C1 C2
FAN
L
N
R3 R4 R1 R2
Y6
Y5
Y4
Y3
Y2
Y1
Y6
Y5
Y4
Y3
Y2
Y1
expansion valve
gas
liquid
N
L
P1 P2
C5 C6
0-10 V
remocon outdoor
F1 F2 T1 T2
ON/OFF
error
C1 C2
operation
C3 C4
0 +10
3
4
6
5
R
3T
R
2T
11 8
10
10
9
3
7
5
6
1
X24A
2
4
3
4
5
1
2
1
5
6
3
10
13
11
7
9
8
4
2
1
5
6
3
12
13
7
9
8
2
1
2
5
X24A
F2
F1
C9 C10
defrost
C7 C8
FAN
F2
F1
12
3
5
Summary of Contents for ERQ Series
Page 2: ......
Page 16: ...Combination Table ESiEN09 06 A 6 General Information...
Page 17: ...ESiEN09 06 A Specifications 7 1 Specifications 8 1 1 Outdoor Units 8...
Page 33: ...ESiEN09 06 A Function general Function 23 1 2 Operation Mode...
Page 58: ...Outline of Control ESiEN09 06 A 48 Function...
Page 71: ...ESiEN09 06 A Wiring Diagram of Control Box Control Box EKEQ CBV3 61 3 2 F box...
Page 109: ...Test Operation ESiEN09 06 A 100 Test Operation 1 2 2 Turn power on...