Carrier Aero 39MN Series Installation, Start-Up And Service Instructions Manual page 103

ACTUATOR AND
JACKSHAFT ARE
REPRESENTATIVE
ONLY (TYPICAL)
ONE ACTUATOR
ONLY WHEN USED
WITH LINKAGE
AIR
FLOW
TOP & REAR OR
SIDE & REAR
AIR
FLOW
REAR ONLY
Fig. 47 — Mixing Box/Filter Mixing Box, Typical Damper Arrangements (Size 14 Shown)
DIRECT COUPLED
DIRECT COUPLED
ACTUATOR
ACTUATOR
(SIDE MIXING BOX)
(SIDE MIXING BOX)
ROTATION
TO OPEN
AIR
FLOW
LINKAGE
ASY
ROTATION
TO OPEN
TOP & BOTTOM OR
ROTATION
TO OPEN
AIR
FLOW
ROTATION
TO OPEN
AIR
FLOW
LINKAGE
ROTATION
ASY
TO OPEN
JACKSHAFT
LOCATION
TYPICAL
SIDE & SIDE
AIR
FLOW
ROTATION
TO OPEN
BOTTOM ONLY
103
ROTATION
TO OPEN
LINKAGE
ASY
ROTATION
TO OPEN
REAR & BOTTOM
a39-4336
ROTATION
TO OPEN
TOP ONLY