Eco Mode - Argo AUAH Notice D'installation

• DHW CONTROLLER
• If switch SW3 (see page 30) of main board is set on 12 Vdc, connect thermostat dry contact between
poles (13) and (14):
(13): Low voltage input
(14): 12 Vdc
Closed contact: ACS production request / secondary setpoint selection
Open contact: normal mode
• If switch SW3 (see page 30) of main board is set on 24 Vac, connect neutral of power supply 24 Vac to
terminal (8) and output 24 Vac of thermostat to terminal (13):
(8): Neutral 24 Vac
(13): Phase input 24 Vac
(14): Not connected
Powered input: ACS production request / secondary setpoint selection
Not powered input: normal mode

• ECO MODE

• If switch SW3 (see page 30) of main board is set on 12 Vdc, connect thermostat dry contact between
poles (15) and (16):
(15): Low voltage input
(16): 12 Vdc
Closed contact: ECO mode selection (limitation of maximum power consumption)
Open contact: normal mode
• If switch SW3 (see page 30) of main board is set on 24 Vac, connect neutral of power supply 24 Vac
to terminal (8) and output 24 Vac of thermostat to terminal (15):
(8): Neutral 24 Vac
(15): Phase input 24 Vac
(16): Not connected
Powered input: ECO mode selection (limitation of maximum power consumption)
Not powered input: normal mode
15
EG