AirTouch AirTouch 2, Installer Manual

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5.1.4 Damper RPM Setting
AirTouch 2+ can work with other dampers which are not made by Polyaire.
But the damper motors have to meet certain requirements:
Power supply: 24 VAC
Drive Open and Drive Close
Revolution per Minute (RPM): 0.1 to 2.5
5.1.5 Touchpad Temp
Touchpad has a temperature sensor which can be used for AC control in some
cases. When the screen is on, it will generate a fair bit of heat and the temperature
sensor value may be higher than the room temperature. When the screen goes
to sleep mode for a while, its temperature value may be close to real room
temperature. If the screen stays untouched most of the time, it may be used for
AC control. Otherwise it’s not recommended to be used for AC control.
In extremely rare cases, the temperature value might need calibration.
If necessary, do it when the screen is not heated up and use an accurate reference
temperature gauge. Input the correct value to match the reference gauge.
If there are two consoles connected in the system, they will be automatically
identified as touchpad 1 and 2.
5.1.6 Reset and Save current system settings
To record all system settings to the console, press Save Settings button.
If the main module has been replaced, the system can be recovered from this file.
Press the Recover Saved Settings button to recover. After successful recovery, the
system has to be powered off for at least 30 seconds and then powered back on
to use the recovered settings.
If the system needs to be reset to factory default settings in some cases, press
Reset to Factory. All group names and settings will be back to original factory
settings.
5.1.7 Supply Air Sensors
Up to four supply air sensors can be used in AirTouch 2+. They can be used for
helping identify the actual mode of the AC unit when it’s set to Auto mode. Or they
will be needed for the ducted systems without a gateway.
Parameters