41
Fig. K — AC Single Point Box CRSINGLE050A00 (AC-1, Sizes 09-16; AC-2, Sizes 08-14)
Unit Control Box
C
IFC
TB
FU2
FU3
HEATER
115B
Factory wiring connects line-side
of FU2 to line-side terminals on FU3.
This wiring not illustrated for
simplicity in this figure.
11
Tap
Conductors
Field
Power
Conductors
Heater
Wires
13
13
OR
HEATER
128B
129B
295A
296A
377A
or
380A
OR
HEATER
374A
375A
381A
or
382A
HEATER
376A
or
383A
OR
APPENDIX A — AC-1, AC-2 COOLING APPLICATIONS (cont)