Installation manual

installation manual TWIN 80 EN
5
1.2. Dimensional sketch
Dimensions in mm
Free space: There must be sufficient space at the top and bottom to be able to suspend the unit and to be able to connect all feed
and drain pipes. Normally, roughly 300 mm is required.
It is recommended to leave a free space of 150 mm on the left (for servicing reasons) and 50 mm on the right of the unit.
The front of the unit must be easily accessible for servicing at all times.
Connections
Pos 1 = Flow connection G1¼” male tread
Pos 2 = Return connection G1¼” male tread
Pos 3 = Gas connection G¾” male thread
Pos 1
Pos 3
Pos 2