A
B
C
D
E
¬
]
] `
<]|
E = A + 630
¬`
Option B – Longitudinal ducting (unit: mm)
A
B
C
D
E
¬
]
] `
<] _
E = A + 1290
¬`
ESP(Pa)
0Pa
0-20Pa
20-80Pa
Remarks
Factory default
Remove steel mesh and connect to duct<3m long
Dial switch S4 setting
Ducting for 14-18HP
Option A – Transverse ducting (unit: mm)
D
C
Support
Radius E
A
Radius
B
630
90
100
¬
Air outlet louver
12 × ST3.9
self-threading
screws
Remove
the steel
meshes first
630
12 × ST3.9
self-
threading
screws
Remove
the steel
meshes
first
D
C
Support
Radius E
A
Radius
B
1290
Air outlet louver
¬
100
90
1290
45
