Envirovent energiSava 250 Installation Manual page 10

8. Connect each duct path to the spigot.
8a. Right Hand Units
Extract from
property
Supply to
property
9. Make a water-tight connection between the two drainage connectors
on the unit and the waste water system in the property. A suitable non-
return device must be fitted to ensure air and waste water from the
drain system do not flow back up into the unit. The drainage must be
fitted with a minimum 5 degree fall away from the unit.
9a. LH Units
10
energiSava 250
®
Supply from
atmosphere
Extract to
atmosphere
SHOULD YOU ENCOUNTER ANY PROBLEMS
INSTALLING THIS UNIT, CALL US ON:
8b. Left Hand Units (-L)
Supply from
atmosphere
Extract to
atmosphere
9b. RH Units
Extract from
property
Supply to
property
01423 859 395