Page 21
Installer’s Guide
Figure 22. 4YCY4 Field Wiring Diagram
C 757192i2
B
G
Y
W1
W2
R
COMMON
FAN
COMPRESSOR
HEAT FIRST STAGE
HEAT SECOND STAGE
24V
UNIT CONTROL BOX
GROUND
WIRE
3 PH
POWER
UNIT
NOTE 1
1 PH
POWER
B
G
Y
W1
W2
R
COMMON
FAN
COMPRESSOR
HEAT FIRST STAGE
HEAT SECOND STAGE
24V
B
G
Y
W1
W2
R
(GR)
(WH)
(WH)
(GR)
(WH)
(WH)
(GR)
(WH)
(WH)
Summary of Contents for 4YCY4024
Page 5: ...Page 5 Installer s Guide Figure 2 4YCY4024 through 4YCY4036 2 of 3...
Page 6: ...Page 6 Installer s Guide Figure 3 4YCY4024 through 4YCY4036 3 of 3...
Page 8: ...Page 8 Installer s Guide Figure 5 4YCY4042 through 4YCY4060 2 of 3...
Page 9: ...Page 9 Installer s Guide Figure 6 4YCY4042 through 4YCY4060 3 of 3...
