7
RE-ASSEMBLE (WINDOW/ WALL)
E5
Replace the housing with the top cover slot uppermost. Feed the pullcord (VA150P) through the slot in the
bottom of the housing. Ensure the arm protruding from the actuator housing is in its lower position, i.e.
shutter closed.
E6
With the two side catches fully engaged, tighten the catch safety screws.
E7
Replace the internal grille. Locate the bottom edge first and then engage the top. Tighten the securing
screw at the top of the grille.
E8
Switch on the mains supply. Check the fans operation.
VA150 P – 1) Pull the pullcord once and release. The shutter will open and the fan will commence extraction.
2) Pull the pullcord again and release. The shutter will close and the fan will stop.
VA150 A – 1) Switch on power supply (switch). The shutter will open and the fan will commence extraction.
2) Switch off power supply (switch). The shutter will close and the fan will stop.
