Sanyo 26KHS72R Installation Instructions - Page 32

Remarks, Qʼty

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07-115 SSHP_II 5/7/07 3:59 PM Page 32 3-9. Duct for Fresh Air For fresh air intake G There is a duct connection part on side of the indoor unit. (Fig. 3-16) G An optional air-intake plenum (including duct connection X box and flange) can be attached to the indoor unit. Air-intake plenum CMB-GSJ80U CMB-GSJ140U Type PNR-XH2442 (XH(W)2672R) PNR-XH3642 (XH(W)3672R, XH(W)4272R) (1) Accessories G Check that the following parts are in the box when unpacking. Name ʻQʼty Remarks Cord with socket (9P) 1 Connecting line. Not necessary for intaking fresh air. Screw (M5 × L5 in.) 4 Air-intake filter (for fastening) Screw (M4 × L1/2 in.) 7 Duct connection flange / box (for fastening) Duct connection box Duct connection flange 1 (for fresh air) 1 (for connecting fresh air duct) (2) Installation G Installation steps (a) to (d) are the same for both the CMB-GSJ80U and the CMB-GSJ140U. The figure illustrates installation of air-intake plenum to the indoor unit. (Fig. 3-17) Installation screws (a) Installing the air-intake plenum G Set the air-intake plenum to the indoor unit taking care not to set it in the wrong direction. (Fig. 3-17) G Fasten the air-intake plenum with the accessory screws. (M5 × L5 in., 4 pcs) (Fig. 3-17) (b) Installing the duct connection box Air-intake plenum G Fasten the duct connection flange to the duct connection box with the accessory screws. (M4 × L1/2 in., 4 pcs) (Fig. 3-18) G Put the duct connection box into the rectangular hole of the air-intake plenum and fasten it to both sides of the indoor unit and plenum with the accessory screws. (M4 × L1/2 in., 3 pcs) (Fig. 3-18) (c) Installing the indoor unit Indoor unit G Install the indoor unit to the ceiling. (Install the indoor unit according to items 3-1 to 3-6.) CAUTION When installing in a preexisting location, install the indoor unit before installing the duct connection box. 32 2-3/8 4-ø1/8 hole Fig. 3-16 2-5/32 ø4-13/32 Detail of fresh air intake Unit: inch Socket cover Panel lead wire (8P) Clamper 8P socket (red) (electrical component box) 8P socket (red) (ceiling panel side) Fig. 3-17

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X
32
3-9.
Duct for Fresh Air
●
There is a duct connection part on side of the indoor
unit. (Fig. 3-16)
●
An optional air-intake plenum (including duct connection
box and flange) can be attached to the indoor unit.
(1) Accessories
●
Check that the following parts are in the box when
unpacking.
(2) Installation
●
Installation steps (a) to (d) are the same for both the
CMB-GSJ80U and the CMB-GSJ140U. The figure
illustrates installation of air-intake plenum to the
indoor unit. (Fig. 3-17)
(a) Installing the air-intake plenum
●
Set the air-intake plenum to the indoor unit taking care
not to set it in the wrong direction. (Fig. 3-17)
●
Fasten the air-intake plenum with the accessory screws.
(M5
×
L5 in., 4 pcs) (Fig. 3-17)
(b) Installing the duct connection box
●
Fasten the duct connection flange to the duct connec-
tion box with the accessory screws.
(M4
×
L1/2 in., 4 pcs) (Fig. 3-18)
●
Put the duct connection box into the rectangular hole of
the air-intake plenum and fasten it to both sides of the
indoor unit and plenum with the accessory screws.
(M4
×
L1/2 in., 3 pcs) (Fig. 3-18)
(c) Installing the indoor unit
●
Install the indoor unit to the ceiling. (Install the indoor
unit according to items 3-1 to 3-6.)
CAUTION
When installing in a pre-
existing location, install the
indoor unit before installing
the duct connection box.
Air-i
n
take ple
nu
m
Type
CMB-G
S
J
8
0U
PNR-XH2442
(XH(W)2672R)
CMB-G
S
J140U
PNR-XH
3
642
(XH(W)
3
672R, XH(W)4272R)
Cord with
s
ocket
1
Co
nn
ecti
ng
li
n
e. Not
n
ece
ss
ary for
(9P)
i
n
taki
ng
fre
s
h air.
S
crew
4
Air-i
n
take filter
(M5
×
L5 i
n
.)
(for fa
s
te
n
i
ng
)
S
crew
7
D
u
ct co
nn
ectio
n
fla
ng
e / box
(M4
×
L1/2 i
n
.)
(for fa
s
te
n
i
ng
)
D
u
ct co
nn
ectio
n
box
1
(for fre
s
h air)
D
u
ct co
nn
ectio
n
fla
ng
e
1
(for co
nn
ecti
ng
fre
s
h air d
u
ct
)
Name
Remarks
ʻ
Qʼty
For fresh air intake
2-5/32
8
/
3
-
2
e
l
o
h
8
/
1
ø
-
4
2
3
/
3
1
-
4
ø
Detail of fresh air intake
8P socket (red)
(ceiling panel side)
8P socket (red)
Clamper
Panel lead wire (8P)
Socket cover
Installation
screws
Air-intake
plenum
(electrical
component box)
Indoor unit
Fig. 3-16
Fig. 3-17
Unit: inch
07-115 SSHP_II
5/7/07
3:59 PM
Page 32