Operating instructions
QASAIR Installation Instructions
 19
Federation Range – STEP 
ST 900L-1  Top / Back Ducted
•  Duct outlet dimension 235 x 110
•  Standard single motor ducting will fit
•  Top ducting model can have a DL-1 drop 
into the motor
ST 900L-2  Top / Back Ducted
ST 1200L-2  Top / Back Ducted
•  Duct outlet dimensions: 
top duct 370 x 150 
back duct 250 x 250
•  Standard 2 motor ducting will fit
Imperial Range – MAJESTIC
MAJ 900L-1  Top / Back Ducted
•  Duct outlet dimension 235 x 110mm
*  For hoods shorter than 750mm high 
this dimension varies to a minimum of 
440mm
MAJ 900L-2  Top / Back Ducted
MAJ 1000L-2  Top / Back Ducted
MAJ 1200L-2  Top / Back Ducted
MAJ 1500L-2  Top / Back Ducted
•  Duct outlet dimension 250 square
*  For hoods shorter than 750mm high 
this dimension varies to a minimum of 
300mm










