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T M 5 - 4 1 2 0 - 2 5 9 - 15
STEP 1.
REMOVE TOP AND SIDE PANELS AS NECESSARY (FIG. 13).
STEP 2.
LOOSEN CLAMP SCREWS THAT SECURE CONTROL WIRES
TO DAMPERS.
STEP 3.
STEP 4.
STEP 5.
NOTE:
24
REMOVE THE 4 SCREWS THAT SECURE THE 2 RETURN AIR
DAMPERS TO THE FRAME.
PULL BOTTOM OF DAMPER OUT ABOUT 1-1/2 INCH AND
SLIDE DAMPER DOWN AND OUT.
REMOVE THE 8 SCREWS FROM FRESH AIR DAMPERS AND
REMOVE DAMPERS AND INSECT SCREENS FROM INSIDE
OF UNIT.
INSTALL DAMPERS IN REVERSE ORDER OF STEPS ABOVE.
Figure 14. Dampers, Removal And Installation.
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