Hitachi Utopia PAS-3HVRG, Руководство по обслуживанию

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3-6
MAIN PARTS
3.3.2 2-Way Cassette Type
(1) Auto-Louver Operation
The louvers of the optional air panel with auto-louver swing simultaneously by a drive motor.
The parts of the auto-louver mechanism are shown below.
The principle of the auto-louver mechanism is as
follows;
The motor (1) rotates, the crank (2) fixed to the
shaft of the motor (1) rotates, the rotating torque
is changed at the arm (3) and transmitted to the
arm shaft A (4) and the arm shaft B (5).
The circular reciprocating force gives the driving
force to the louver (6) and rotates the louver.
(2) Auto-Louver Stoppage
Press the "AUTO LOUVER" of
the remote control switch
during auto-louver operation.
The crank (2) touches the
stopper of the fixing plate of
motor (7), and the louver is
reset to the 0 position.
The power supply for the
motor (1) is turned OFF when
the louver is at the setting
position.
The louver (6) is stopped at
the setting position.
Bearing Louver Arm
Shaft B
Arm
Stopper
Arm Shaft A
Crank
Bearing
Bearing Louver Bearing
Arm
Stopper
Stopper
AS Motor Assembly
Stopper
No. Part Name No. Part Name
1 Motor 5 Arm Shaft B
2 Crank 6 Louver
3 Arm 7 Fixing Plate of
4 Arm Shaft A Motor
(4) Arm Shaft A
Bearing
Bearing
Bearing (6) Louver
(6) Louver
(3) Arm
(3) Arm
(1) Motor
(2) Crank
(5) Arm Shaft B
(3) Arm
(3) Arm
(7) Fixing Plate
for Motor
Stopper
(2) Crank
(1) Motor
Motor Shaft