Hitachi RAK-35NH5 - Damper Mechanism; Damper operation theory

2. Damper Mechanism
(1) Disassembly diagram of damper mechanism
Drain pan
Damper
Damper limit switch
Link
(2) Damper operation theory
The damper and the link connected to the damper moves at the same time by turning the motor.
Damper
closed
state
Damper
open
state
Damper driving
motor shaft
Link movement
direction
Damper limit switch is
set to ON.
Damper limit switch is
set to OFF.
Damper limit switch
Discharge frame
Damper motor
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