Vents VN E 80 User Manual page 40

Certificate of acceptance
VN V 1 Е 80 K KP L T
2 KV P TP
KVK D I
KV2 H
KV 80 plastic casing
KP 80 fire-proof casing
KVK 80 plastic casing with fire damper
The fan is recognized as serviceable.
V22-1EN-07