Salda SMARTY XV Montage-Und Installationsanleitung Seite 31

Wiring diagram.
On/Off heater connection. Automation controller D zone X10 and C zone X23. This control method is suitable only to electric heaters up to 0.6
kW/230 V. In order to control more powerful heater above 0.6 kW by On/Off method, intermediate relay shall be used where power circuit shall
be connected to a separate power supply.
• Automatic and manual protection shall be connected to EX1 controller X23 connector if the electric heater is equipped with these connection
terminals.
• Otherwise jumpers are installed on X23 connector protection inputs.
- Electric heater control 0-10V.
Installation diagram.
Electric heater shall be installed inside air duct. Arrangement based on air direction Electric Heater -> Supply Air Sensor (TJ).
Wiring diagram.
0-10V heater connection. Automation controller B zone, X20 connector.
When using the supply air heater, the supply air sensor (SS) shall be installed downstream the heater (or cooler) as the sen-
sor cable allows or until the first branching, bend of the air transportation system.
SMARTY XV v2019.06
3 2 1
max. 0,6kW;
2,6A; 230V
EKA ... -1F
EKA ... -1F
KE
0-10V
Mini MCB
TJ
EKA
TJ
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