How To Install The Indoor Unit; Low Silhouette Ducted Type (F2 Type); Required Minimum Space For Installation And Service - Panasonic R410A Installation Instructions Manual

3. HOW TO INSTALL THE INDOOR UNIT

■ Low Silhouette Ducted Type (F2 Type)

3-1. Required Minimum Space for Installation and
Service
● The minimum space for installation and service is shown in
Fig. 3-1 and Table 3-1.
● Space between the unit and the ceiling should be more than
3/4" (19.05 mm). (Fig. 3-1)
Table 3-1
Type
A (Length)
42-1/64 (1,067)
● It is recommended that space be provided (23-5/8" × 23-5/8")
(600 × 600 mm) for checking and servicing the electrical
system.
● The detailed dimensions of the indoor unit is shown in Fig.
3-2 and Table 3-2.
Table 3-2
Type
inch 42-1/64
26
mm
inch
36
mm
Unit: inch (mm)
g
6-49/64
e
(172)
1-5/16
h (33.4)
D
2-1/8
(54)
Unit: inch (mm)
26 36
57-3/4 (1,467)
A B
39-3/8 29-17/32 (Pitch 5-29/32 × 5)
1,067 1,000
57-3/4 55-1/8 41-11/32 (Pitch 5-29/32 × 7)
1,467 1,400
Air intake port side
A
(Suspension bolt pitch)
B
C
E
(Flange O.D.)
Air outlet duct side
A (Suspension bolt pitch)
Min.
9-27/32
(250)
C
750 (Pitch 150 × 5)
1,050 (Pitch 150 × 7)
a) Refrigerant tubing joint (liquid tube)
b) Refrigerant tubing joint (gas tube)
c) Upper drain port VP25 (O.D. 1-17/64" (O.D. 32 mm))
7-7/8" (200 mm) flexible hose supplied
d) Bottom drain port VP25 (O.D. 1-17/64" (O.D. 32 mm))
e) Suspension lug (4 – 15/32" × 1-3/16" (4 – 12 × 30 mm))
f ) Inter-unit control wiring port
g) Fresh air intake port (ø5-29/32" (ø150 mm))
h) Flange for flexible air outlet duct
i ) Electrical component box
j ) Power supply wiring port
Inspection
access
23-5/8 × 23-5/8
(600 × 600 mm)
(Field supply)
5-29/32
D
(150)
1-5/16
(33.4)
6-1/16
(154)
7
Unit: inch (mm)
Indoor unit
Min. 25-19/32 (650)
Ceiling
D E F
53/64 31-3/16
16
21 792
2-51/64 46-59/64
20
71 1,192
11-7/16
(290)
10-3/64
(255)
3-35/64
a
2-3/4
(70)
29/32 29/32
(23) (23)
5-33/64
(140)
Electrical
component box
Inspection
access
23-5/8 × 23-5/8
(600 × 600)
Refrigerant
tubing
Fig. 3-1
f
j
i
c
d
1-1/32
(26.1)
b
(90)
Fig. 3-2