Install Instructions

61
Unit Control Box
TB
FU2
FU3
CIR 1
FU4
CIR 2
11 12 13
TB1
BLUBLK YEL
HEATER
WIRES
TAP
CONDUCTORS
FIELD
POWER
CONDUCTOR
Factory wiring connects line-side
of TB to line-side terminals on FU2-FU4.
This wiring not illustrated for
simplicity in this figure.
C10572
Fig. 92 - Heat Pump Single Point Box CRSINGLE052A00
(HP-1, Size 14; HP-2, Size 12)
There are many heater combinations: 289A + 295A,
290A + 296A, 292A + 295A, 293A + 296A.