TOSOT DC INVERTER U-MATCH AIR
58
1.1.7 Installation of Air Duct
Dimensions of the Supply Air Outlet/Return Air Inlet.
B
A
21mm(7/8inch)
Figure 3-1-18 Supply Air Outlet
C
D
Figure 3-1-19 Return Air Inlet
Table 3-1-3
Unit: mm (inch)
Item
Model
Supply Air Outlet
Return Air Inlet
A
B
C
D
TFH18D3F2I
TFH18D3F3I
158(6-1/4)
818(32-1/4)
994(39-1/8)
195(7-5/8)
TFH24D3F2I
TFH24D3F3I
160(6-1/4)
820(32-1/4)
980(37-5/8)
230(9)
TFH30D3F2I
TFH30D3F3I
160(6-1/4)
820(32-1/4)
980(37-5/8)
230(9)
TFH36D3F2I
TFH36D3F3I
195(7-5/8)
852(33-1/2)
980(37-5/8)
230(9)
TFH42D3F2I
TFH42D3F3I
195(7-5/8)
852(33-1/2)
980(37-5/8)
230(9)
TFH48D3F2I
TFH48D3F3I
195(7-5/8)
852(33-1/2)
980(37-5/8)
230(9)
1.1.8 Installation of the Supply Air Duct
(1) Installation of the Rectangular Duct.
No.
Name
No.
Name
1
Hanger
5
Filter
2
Air Intake
Pipe
6
Main Air
Supply Pipe
3
Canvas Air
Pipe
7
Air Supply
Outlet
4
Air Intake
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