47
Fig. Q — AC Single Point Box CRSINGLE051A00 (AC-1, Size 16; AC-2, Size 14)
Unit Control Box
11 11
Field
Tap
Power
Conductors
Conductors
HEATER
367A
or
368A
Heater
Factory wiring connects line-side
Wires
of FU2 to line-side terminals on FU3,4.
This wiring not illustrated for
simplicity in this figure.
BLK
U
L
B
K
L
B
11
12
13
TB1
YEL
FU3
FU4
FU2
YEL
BLU
OR
HEATER
291A
Attach
To FU4
APPENDIX A — AC-1, AC-2 COOLING APPLICATIONS (cont)