Panasonic S-22MU1E5A Technical Data Manual page 148

2. Low Silhouette Ducted Type (F2 Type)
Flange for Air Intake Duct (Field supply)
For Low Silhouette Ducted Type
Preparation before installation
Prior to installation, flange material for air intake duct must have a minimum
thickness of 1.0mm or more.
2 types of screws are necessary for installation as described below.
M5 self-tapping screw (field supply): For installing the flange to the indoor unit
M4 self-tapping screw (recommended): For installing the duct to the flange
Necessary number of scews are different according to the types of indoor
units listed at right.
When installing
First, remove the air filter and all related packing parts. Then, attach the flange to the indoor unit.
To install the flange to the indoor unit, use the M5 self-tapping screws (field supply).
To install the duct to the flange, use the M4 self-tapping screws (recommended).
1
For type 15, 22, 28, 36, 45, 56
<Sample>
2
15
3
25
For type 60, 73, 90
4 <Sample>
5
15
25
6
For type 106, 140, 160
<Sample>
7
8
15
25
9
670
650
600 = P150 x 4
620 (OD)*
540 = P180 x 3
900 = P150 x 6
920 (OD)*
(60)
800 = P150 x 4
VRF SYSTEMS Indoor Unit Specifi cations
25
40
970
950
60
1370
1350 = P150 x 9
1320 (OD)*
1200 = P200 x 6
4-42
Indoor unit type
15 - 56 60 - 90 106 - 160
M5 screws 14 18
M4 screws 12 14
unit: mm
* Opening dimension
unit: mm
25
* Opening dimension
unit: mm
60
* Opening dimension
unit: pieces
24
18