Swegon GLOBAL PX User Manual

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Operation and maintenance instructions
5.4 CHANGE OVER FUNCTION
The TAC controller allows for the control of reversible coil or both cooling and heating coil. The coils are equipped with
their motorised 3-way valves. The oset between the measured temperature (supply air or extract air, to be congured)
and the setpoint will determine if heating or cooling is automatically activated. When the unit is equipped with reversible
coil or with both a cooling and a heating coil, only one setpoint has to be congured: Comfort temperature. The neutral
band prevents the cooling and heating systems from counteracting each other. The neutral band is added to the
comfort setpoint for the activation of the cooling function. The neutral bands has to be congured in the advanced
setup.
AUTOMATIC CHANGE OVER

Swegon GLOBAL PX Specifications

General

Brand	Swegon
Model	GLOBAL PX
Category	Air Handlers
Language	English