AirTouch AirTouch 2, Руководство по установке

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5.6.7 Set the AC set point range
To save energy, the AC set points can be confined in a range. Two ranges can
be set in the AirTouch 2+, one for Cool mode and the other for Heat mode. Their
values should be set within the ranges given by the AC manufacturer in the speci-
fications. AC set points would not be able to set outside of these ranges. Then the
AC unit would not run under too low (cool) or too high (heat) set points to save
energy.
The limit values of the ranges will be displayed on the right side of the set point
sliding bar on the home screen.
5.6.8 Multiple Ducted Systems
In multiple AC scenarios, the installation may be one ducted system or multiple
separate ducted systems. If multiple ACs supply conditioned air to the same
ducted system, this is classified as one ducted system and all ACs will have the
same spill/bypass and Turbo settings. If each AC has its independent supply and
return air ducts, it’s classified as Multiple Ducted System. In this case each AC will
have its own spill/bypass and Turbo settings. It’s up to the installer to choose one
ducted system or multiple ducted system.
5.6.9 Groups connected in each ducted system
In Multiple ducted systems, installers have to define the group numbers for each
ducted system. The group number for each ducted system will help protect each
system from potential blown-out (by spilling) and set up separate Turbo group.
All zones from all ACs will be connected to the main module. If there are more
than 8 zones, the zones after 8 will be connected to the extension module in
sequential order.