Carrier 40QQ-036ABA3-0A0 Installation Instructions Manual page 15

9. Install a screw through the pre- punched hole in the
EconoMi$er X into the flange on the horizontal duct
opening. See Fig. 20.
10. Remove the tape securing the relief dampers in place.
11. Remove and save the 12- pin jumper plug from the
unit wiring harness, which is located in the upper left
corner of the unit. Insert the EconoMi$er X plug into
the unit wiring harness.
Fig. 15 - Horizontal EconoMi$er X Component
Locations
Filter Access Panel
Fig. 16 - Typical Outdoor Air Section Access Panel
Locations
HH7922007
Outdoor-Air Opening and
Indoor Coil Access Panel
Fig. 17 - Horizontal EconoMi$er X Positioned for
Installation in Unit
Fig. 18 - Top View of Horizontal EconoMi$er X
Installation
Barometric
Relief Dampers
Mounting
Screws
Fig. 19 - Horizontal EconoMi$er X Installed in Unit
15
Outside Air
Temperature
Sensor
HVAC
Filters
Outdoor
Air Damper