Zehnder ComfoAir XL Manuel De L'installateur page 24

EHA
SUP
EHA
SUP
Plate exchanger
Bypass
Filter
24 - EN
Left-hand version
Left-hand version
ODA = Outside air
ETA = Extract air
Indoor set-up (I)
ODA
ETA
Right-hand version
Outdoor set-up (O)
ODA
ETA
Right-hand version
Cold water battery
(option)
Hot water battery
(Option)
Fan
EHA = Exhaust air
SUP = Supply air
EHA
SUP
Air direction
Drip collectors
Condensate tray with
condensation drain
EHA
SUP