73
Fig. AV — Heat Pump Single Point Box CRSINGLE053A00 (HP-1, Size 14; HP-2, Size 12)
Unit Control Box
TB
FU2
FU3
FU4
HEATER
294A
or
370A
FU5
HEATER
WIRES
TAP
CONDUCTORS
FIELD
POWER
CONDUCTOR
Factory wiring connects line-side
of TB to line-side terminals on FU2-FU5.
This wiring not illustrated for
simplicity in this figure.
BLU
BLK
YEL
11
12
13
TB1
HEATER
367A
or
368A
OR
APPENDIX C — HP-1, HP-2 HEAT PUMP APPLICATIONS (cont)