Swegon ESENSA Instructions D'installation page 6

8. Pipes connection
picture 8
IN OUT
picture 10
9. Circulation pump electrical connection
The pump is not provided.
The digital outputs DO7 is used to activate a relay(1 N/O contact. Input voltage: 24 V DC).
6 www.swegon.com
picture 9
IN OUT
For PX TOP units, the water connection inlets are located
on the top of the unit (component Q - Picture 3 - page 4).
Remove the caps, on both side of the panel, using a screwdriver
(picture 8).
Connect the water inlet flexible hose (not supplied) to the
building's heating system and connect to the water coil.
Water connection diameter : 1/2 inch.
Max service pressure : 16 bars
To determine the connection direction of the waterbased coil:
The outlet flexible hose should always be placed downstream
the air vent the one with the air vent (air vent in upper
position) (picture 10).
Example : DO7: Output for heating
pump circulator
We reserve the right to alter specifications.
MULTI.ESENSA.IBA.230726