Wolf PL521912 Installationsanleitung

From inside the wall:



  Drill a 

PILOT HOLE through the wall, centered between 

WALL STUDS.

From outside - on the wall:



  Measure and mark the 25" x 29½" rectangle. Cut and remove 

only the siding inside this rectangle.



  Measure and mark the 

11" DIAMETER HOLE and the 1¼" 

DIAMETER HOLE. Cut these holes all the way through the 

wall.



 Remove 

COVER SCREWS 

and lift off 

ventilator cover.



  Feed the electric 

power cable 

through the 

DIAMETER HOLE 

and connect cable 

to ventilator with a 

proper connector 

for the type of 

cable being used.



Connect 

TO BLACK, 

WHITE TO BLUE, 

and 

SCREW.



  Place ventilator on wall so that ventilator's discharge collar 

fits into 11" diameter hole.



  Use the 6 screws (provided) to attach the ventilator to the 

wall. 

DRILL 6 MOUNTING HOLES inside the ventilator, as 

necessary.



  Seal the screw heads and edges of the flashing sheet with 

a good grade of roofing cement.



  Check for free movement of the spring-loaded 

DAMPER 

and re-install ventilator cover. Turn on power and check 

operation.