WZA
School ventilation
Assembly, installation and operating instructions
20
Installing the service flaps (example: unit, right version).
16
13
15R
14R
13
Lower service panel
14R
Right service door
15R
Left service door
16
Control unit
Use 2 self-locking screws M5x10 to attach casing element 13 to the front of the unit.
Use 4 countersunk screws M6x16 to attach each casing element 14 and 15 to the front of the unit.
