38
Fig. F — AC Single Point Box CRSINGLE043A00 (AC-1, Size 08; AC-2, Size 07)
Unit Control Box
C
11
13
11
13
IFC
TB-10B
TB-10A
FU2
HEATER
111A or 112A
CIR 1
CIR 2
BLU
BLU
BLK
BLK
YEL
YEL
Heater
Wires
Tap
Conductors
Field
Power
Conductor
Factory wiring connects line-side
of FU2 to line-side terminals on FU3.
This wiring not illustrated for
simplicity in this figure.
FU3
OR
OR
Attach
To FU3
HEATER
110A
or
117A
HEATER
117A
HEATER
110A
or
117A
APPENDIX A — AC-1, AC-2 COOLING APPLICATIONS (cont)