McQuay 5RT90BR Montageanleitung Seite 42

H Others
(i) Limitation Of Economizer Kit In Thermostat Control
Thermostat control is used with third party controller and thus the setting temperature of specifi c application cannot
be known. For this case, it is recommended to use remote controller to set the required setting temperature before
the hardware setting for thermostat control is conducted.
Refer to hardware setting guideline provided in part (D) (v) under chapter "CONTROL OPERATION GUIDE" in this
manual for mode selection.
(ii) Necessary For Pressure Relief
Presence of fresh air may cause higher pressure to the room and discomfort to the users. When necessary, it is
recommended to install a pressure relief damper in the return duct.
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