![background image](http://html1.mh-extra.com/html/carrier/crheater101a00/crheater101a00_installation-instructions-manual_2563599075.webp)
75
Fig. AX — Heat Pump Single Point Box CRSINGLE054A00 (HP-1, Size 14; HP-2, Size 12)
Unit Control Box
TB
FU2
FU
3
FU4
HEATER
3
67A
or
3
6
8
A
FU5
FU6
11
12
TB1
1
3
BLU
BLK
YEL
TAP
CONDUCTORS
FIELD
POWER
CONDUCTOR
HEATER
WIRES
F
a
ctory wiring connect
s
line-
s
ide
of TB to line-
s
ide termin
a
l
s
on FU2-FU6.
Thi
s
wiring not ill
us
tr
a
ted for
s
implicity in thi
s
fig
u
re.
APPENDIX C — HP-1, HP-2 HEAT PUMP APPLICATIONS (cont)