Sanyo 26KHS72R Installation Instructions - Page 26

How To Install The Indoor Unit

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07-115 SSHP_II 5/7/07 3:59 PM Page 26 3. HOW TO INSTALL THE INDOOR UNIT I 4-Way Air Discharge Semi-Concealed Type (X Type) X 3-1. Suspending the Indoor Unit This unit uses a drain pump. Use a carpenter's level to check that the unit is level. 3-2. Preparation for Suspending (1) Fix the suspension bolts securely in the ceiling using the method shown in the diagrams (Figs. 3-1 and 3-2), by attaching them to the ceiling support structure, or by any other method that ensures that the unit will be securely and safely suspended. (2) Follow Fig. 3-2 and Table 3-1 to make the holes in the ceiling. Table 3-1 Type Length XH(W)2672R (PNR-XH2442) A 32-9/32 (820) Unit: inch (mm) B 22-9/32 (566) XH(W)3672R, XH(W)4272R 43-11/16 33-11/16 (PNR-XH3642) (1,110) (856) (3) Determine the pitch of the suspension bolts using the supplied full-scale installation diagram. The diagram and table (Fig. 3-3 and Table 3-2) show the relationship between the positions of the suspension fitting, the unit, and the panel. Hole-in-anchor Hole-in-plug Concrete Insert Suspension bolt (M10 or 3/8") (field supply) Fig. 3-1 X A (Ceiling opening) B (Suspension bolt pitch) Grille center Drain hose side 32-9/32 (Ceiling opening) 29-13/16 (Suspension bolt pitch) Fig. 3-2 Refrigerant tubing side Unit: inch Refrigerant tubing joint (gas tube side) Suspension lug Drain connection (other side) (VP25) Refrigerant tubing joint (liquid tube side) E A B C D 1-3/16 Table 3-2 Type Length XH(W)2672R (PNR-XH2442) XH(W)3672R, XH(W)4272R (PNR-XH3632) A 6-3/16 (157) 6-3/16 (157) Fig. 3-3 B 7-5/32 (182) 7-5/32 (182) C 10-9/32 (261) 11-15/32 (291) Unit: inch (mm) D 12-1/8 (308) E 4-7/8 (124) 13-1/16 (338) 4-7/8 (124) 26 Unit: inch

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X
26
3. HOW TO INSTALL THE INDOOR UNIT
â– 
4-Way Air Discharge Semi-Concealed Type
(X Type)
3-1.
Suspending the Indoor Unit
This unit uses a drain pump. Use a carpenter’s level to
check that the unit is level.
3-2.
Preparation for Suspending
(1)
Fix the suspension bolts securely in the ceiling
using the method shown in the diagrams (Figs. 3-1
and 3-2), by attaching them to the ceiling support
structure, or by any other method that ensures that
the unit will be securely and safely suspended.
(2)
Follow Fig. 3-2 and Table 3-1 to make the holes in
the ceiling.
(3)
Determine the pitch of the suspension bolts using
the supplied full-scale installation diagram. The
diagram and table (Fig. 3-3 and Table 3-2) show
the relationship between the positions of the sus-
pension fitting, the unit, and the panel.
Ty
p
e
Len
g
th
Ta
b
le
3
-2
U
n
it: i
n
ch (mm)
XH(W)2672R
(PNR-XH2442)
XH(W)3672R, XH(W)4272R
(PNR-XH3632)
A
6-3/16
(157)
6-3/16
(157)
7-5/32
(182)
7-5/32
(182)
10-9/32
(261)
11-15/32
(291)
12-1/8
(308)
13-1/16
(338)
4-7/8
(124)
4-7/8
(124)
D
E
B
C
Hole-in-anchor
Hole-in-plug
Concrete
Insert
Suspension bolt (M10 or 3/8")
(field supply)
Fig. 3-1
)
g
n
i
n
e
p
o
g
n
i
l
i
e
C
(
2
3
/
9
-
2
3
Grille ce
n
ter
ns
io
n
bolt pitch)
e
p
s
u
S
(
6
1
/
3
1
-
9
2
X
Refri
g
era
n
t
t
u
bi
ng
s
ide
Drai
n
ho
s
e
s
ide
B
(
Sus
pe
ns
io
n
bolt pitch)
A (Ceili
ng
ope
n
i
ng
)
Fig. 3-2
C
D
6
1
/
3
-
1
B
A
E
Sus
pe
ns
io
n
l
ug
Refri
g
era
n
t t
u
bi
ng
joi
n
t (
g
a
s
t
u
be
s
ide)
Refri
g
era
n
t t
u
bi
ng
joi
n
t
(liq
u
id t
u
be
s
ide)
Drai
n
co
nn
ectio
n
(other
s
ide)
(VP25)
Len
g
th
Ty
p
e
Ta
b
le
3
-1
U
n
it: i
n
ch (mm)
XH(W)2672R
(PNR-XH2442)
XH(W)3672R, XH(W)4272R
(PNR-XH3642)
A
32-9/32
(820)
43-11/16
(1,110)
22-9/32
(566)
33-11/16
(856)
B
Unit: inch
Fig. 3-3
Unit: inch
07-115 SSHP_II
5/7/07
3:59 PM
Page 26