Ventilation units with heat recuperation
DUOVENT
®
MODULAR DV/RV
8
WARNING - DO NOT OPERATE THE UNIT WHILE CONSTRUCTION WORK IN
PROGRESS
AIR FLOW CALCULATION PLATE LOCATED AT FAN SUCTION PRESSURE ORIFICE
PORT
WARNING LABELS
Labels to identify the type of air stream:
ODA
Fresh air
EHA
Waste air
ETA
Exhaust air
SUP
Supply air