Atlantic 024122 - Page 41

23 1
X86 X84
X11
External component contact*
(faults, power limiter, electricity meter)
Outside
sensor
** Typass ATL
** Room sensor A75
** Room sensor A59
(if cabled)
or
Power limitation or
EDR
(Energy Demand Reduction)
Tari󰀨s, peak times/o󰀨-
peak times, day/night
External fault
gure 38 - Connections on the heat pump controller (accessories and options)
** If the control device does not provide a potential-free contact, the contact must be relayed to create an equivalent wiring.
In any case, refer to the instructions for the external components (power limiting device, electricity meter, etc.) to create the wiring.
** Option
EX1
X86 X84
X11
EX2
EX3
External component contact*
(faults, power limiter, electricity meter)
Outside
sensor
Typass ATL
Room sensor A75
Room sensor A59
gure 39 - Sensor cable feeds
Power limitation or
EDR
(Energy Demand Reduction)
Tari󰀨s, peak times/o󰀨-
peak times, day/night
External fault
Installation and Operating Manual "1821- EN" - 41 -
Alféa Extensa Duo A.I. Heat Pump