3
1
11
• Split Sky Air • Indoor Units
24
• Indoor Units • R-410A • FBQ-B8V1_FBQ-B8V3B
11 Installation
11 - 2 Filter installation method
Installation without duct
Installation with duct
Number Description
1 False ceiling
2 Ceiling opening
3 Service access panel (optional)
4 Air filter
5 Air inlet duct
6 Duct service opening
NOTES
1 When installing the unit with rear suction, a service opening is
necessary for the maintenance of the air filters.
2 When installing the unit with a suction duct, a service opening
must be provided in the duct.
3 An optional service access panel is available:
Model Service access panel
FBQ35,50 KTBJ25K56W
FBQ60 KTBJ25K80W
FBQ100,125,140 KTBJ25K160W
3TW22044-3C
45 (or less)
FBQ-B
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