Airwell ONG3-17 R410A, Руководство по обслуживанию

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CONTROL SYSTEM
Service Manual-CN Fixed RPM series
12-40
3.Controlling the Louvers driven by DC Stepping Motor by using a
R/C
Operation Autoswing and User-position modes Manual positioning
Operation
with RC4
These modes are activated by the
Vertical swing button and Horizontal
swing button in the R/C.
The Vertical and Horizontal buttons
are used to control the operation of
the independent Vertical and
Horizontal louvers respectively.
The Auto-swing and User-position
modes are selected alternatively for
each pressing of the swing button.
Although there is no Manual
positioning button in the R/C for
fine adjustment of the louver
position, the user can still use the
Auto-swing buttons to set the User
Louver Position.
Whenever the Auto-swing mode is
cancelled, the last louver position is
saved in the EEP as the user louver
position.
Operation
with RC2
or RC3
The modes are activated by the
Auto-swing button in the R/C.
The Auto-swing and User-position
modes are selected alternatively for
each pressing of this button.
Activated by the Manual-positioning
button in the R/C.
Each time this button is pressed,
the louver would move 7
o
. Then,
the louver would stop and stay at
User-position mode.
Operation
with RC1
or RC1W
Auto-swing mode is activated by the
Auto-swing button in the R/C.
When the Go-Home button is
activated, the louver would go to the
completely open position. Then the
louver would stop and stay at
User-position mode.
Activated by the Manual-positioning
button in the R/C.
Each time this button is pressed,
the louver would move 7
o
. Then,
the louver would stop and stay at
User-position mode.
Notes:
1). In the Manual positioning process, when the louver reaches the limits defined by
User_Swg_Limit, the direction of the louver movement is reversed automatically.
2). The Auto-swing mode is cancelled (go to User-position Mode) in the following
conditions:
x
The unit is turned ON/OFF by the operation button in the R/C
x The OFF timer in the R/C reaches the pre-set OFF time.
The Auto-swing mode is reserved in the following conditions:
x
The unit is turned ON/OFF by the CLOCK control
x The unit is turned ON by the ON Timer of the R/C
x
The unit is turned ON/OFF by the mode button on the display board