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T M 5 - 4 1 2 0 - 2 5 9 - 15
STEP 1.
STEP 2.
STEP 3.
STEP 4.
NOTE:
NOTE:
REMOVE TOP PANEL (FIG. 13).
REMOVE SET SCREW FROM DAMPER CONTROL KNOB AND
REMOVE KNOB AND RETAINER NUT FROM THE CONTROL
MECHANISM.
PUSH CONTROL MECHANISM THROUGH HOLE IN DAMPER
CONTROL BOX.
LOOSEN THE 3 CABLE RETAINERS AND 2 CLAMP SCREWS.
AND REMOVE DAMPER CONTROL CABLE FROM UNIT.
INSTALL DAMPER CONTROLS IN REVERSE ORDER OF STEPS
ABOVE.
REMOVE AND INSTALL OTHER DAMPER CONTROL
IN SAME MANNER.
ON INSTALLATION, CONNECT CABLE SO THAT, WITH CONTROL-
KNOB AT MINIMUM, FRESH AIR DAMPER IS FULLY CLOSED
AND RETURN-AIR DAMPER IS FULLY OPEN.
( V I C E - V E R SA
WHEN CONTROL KNOB IS AT MAXIMUM.)
Figure 15. Damper Controls, Removal And Installation.
Section VIII. EVAPORATOR AND CONDENSER FANS AND MOTORS
56. General
structions for the evaporator fans
This section contains the maintenance in-
and the condenser fans and motor.
and motor
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