Carrier CRECOMZR067A01 Installation Instructions Manual page 7

BROWN AND ORANGE WIRES FROM
48TMHSRSE--A20 HARNESS
Fig. 15 — Mount and Connect Mixed Air Sensor
20. Connect the pink and violet wires from the 4-wire
48TMHSRSE--A20 harness to the pink and violet termi-
nals in the wire bundle in the indoor blower section. See
Fig. 16 and page 9.
PINK AND
VIOLET WIRES
FROM
48TMHSRSE--A20
HARNESS
Fig. 16 — Connect Pink and Violet Wires in Indoor
Blower Section
21. If using differential return sensor or DCV sensor, install
it now. See installation details later in the instructions,
and the wiring diagram for further information.
22. Assemble the EconoMi$er X hood by screwing the hood
divider to the hood subassembly (top and sides). See
Fig. 17. Note on the CRECOMZR071A01 there is also a
center hood filter divider; screw in place. See Fig. 18.
INDOOR
BLOWER
MIXED AIR
TEMPERATURE
SENSOR
50HE403589
2-GREEN WIRE
HARNESS
INDOOR
BLOWER
7
A
C
HOOD DIVIDER
A
ECONOMIZER P/N
(in.)
CRECOMZR067A01 30.37 17.43 19.05 29.50
CRECOMZR069A01 40.37 22.28 24.48 36.27
CRECOMZR071A01 52.92 27.03 33.41 46.92
NOTE: The CRECOMZR071A01 hood has 2 aluminum filters and a
hood filter divider that installs between the filters.
Fig. 17 — EconoMi$er
Fig. 18 — Filter Divider on CRECOMZR071A01 Hood
23. Install aluminum filter(s) in EconoMi$er X hood. Clips
at top of hood will hold filters in place. See Fig. 19.
HOOD TOP
HOOD
DIVIDER
BAROMETRIC
AIRFLOW
Fig. 19 — Fully Assembled Hood
24. Install EconoMi$er X hood over economizer. Screw
hood in place through pre-punched holes. Reinstall the
unit's filter access door. See Fig. 20. Re-install the
Indoor blower access panel. See Fig. 6.
B
HOOD TOP AND
SIDE ASSEMBLY
D
B C D SHIP WT.
(in.) (in.) (in.) (lb)
55 lb
80 lb
98 lb
® X Hood Assembly
HOOD FILTER
DIVIDER
FILTER CLIP
OUTSIDE AIR
CLEANABLE
ALUMINUM FILTER