5- Connecting The Water Pipes; Connection Of The Water Pipe; Material And Size Of The Piping - Saunier Duval 3-025 AW Manuel D'installation

5- CONNECTING THE WATER PIPES

5.1- CONNECTION OF THE WATER PIPE

Connection of the water pipe should be done
by proffesionals.
Double-span should be used when
connecting the unit pipes
Refer to installation instrucionts for the water
piping connection of fancoils with throttle
device inside.

5.2- MATERIAL AND SIZE OF THE PIPING

Pipe material
Coil connections
(flat plate)
Discharge
3-way valve
valve
(4 ports)
Connector
At the first debugging, completely expel air
from coils via expelling valve.
Copper pipe for air conditioner
3/4"
3/4"
9
3/4"
3/4"