Fig. 13 — economizer damper assembly — end view, Fig. 14 — economizer control module, Fig. 16 — outdoor-air hood component location – Carrier 50HJ015 User Manual

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COOLING
LOCKOUT
SWITCH

ECONOMIZER
MOTOR

ECONOMIZER
CONTROL
MODULE

msf$

FILTERS-

ECONOMIZER
DAMPER
ASSEMBLY

Fig. 13 — Economizer Damper Assembly — End View

CHANGEOVER
SET POINT

MINIMUM

DAMPER

- POSITION

SETTING

LED LIGHTS UP
TO INDICATE

-OUTDOOR AIR

IS SUITABLE FOR
FREE COOLING

Fig. 14 — Economizer Control Module

ECONOMIZER MOTOR

6. Match notches in hood top panel to unit top panel screws

Insert hood flange between unit top panel flange and unit.
Tighten screws.

7 Insert outdoor-air inlet screens and spacer in channel cre

ated by lower filter retainer and filter support bracket.

8. Attach remaining shorter section section of filter sup

port bracket.

Fig. 16 — Outdoor-Air Hood

Component Location

HOOD DRAIN
PAN

Fig. 17 — Seal Strip Location

(Air Hood Cross-Sectional View)

Fig. 15 — Economizer Control Module Location

Fig. 18 - Outdoor-Air Hood Details