Secant Cardio IIe Spécifications télécharger pdf (Page 42)

Schematics

Heating system connection schematic

The following section describes the different connection schematics depending on the type of heating/air

conditioning selected in the "advanced configuration”.

ATTENTION!: It is very important to connect the system according to the type of chosen

heating system.

1) Central heating

This type of temperature control system only use the relay label « Heat ».

If the ambient temperature is lower than the set point, the relay « Heat » is closed.

Connection schematic central heating system

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Secant Cardio IIe Spécifications Page 42