Preparing The Indoor Side Tubing - Sanyo C4272R S/C Installation Instructions Manual

07-115 SSHP_II 5/7/07 4:00 PM

3-14. Preparing the Indoor Side Tubing

KH(S)2672R
Arrangement of tubing by directions
(a) Right tubing
The corner of the right frame needs to be cut by
a hacksaw or the like. (Fig. 3-46)
(b) Right-rear or left-rear tubing
In this case, the corner of the frame need not be
cut.
To mount the indoor unit on the rear panel:
(a) Hang the 3 mounting slots of the unit on the
upper tabs of the rear panel. (Fig. 3-47)
KH(S)3072R, KH(S)3672R
Tubing can be extended in 4 directions as shown in
Fig. 3-54.
Arrangement for Right-rear Tubing
(a) Remove the 2 screws and slide out the side
cover. (Fig. 3-48)
(b) Extend the gas tube from the outdoor side and
connect it directly to the mating tube inside the
indoor unit. Use a flare nut. (Fig. 3-49)
Arrangement for Right Tubing
(a) Remove the 2 screws and take off the side cover.
(Fig. 3-48)
(b) Cut out the L-shaped tubing outlet using a
hacksaw. (Fig. 3-50)
(c) Using the L-shaped tube (field supply),
connect tubing between the indoor and
outdoor units. (Fig. 3-52)
Arrangement for Left and Left-rear Tubing.
(a) Remove the 4 screws (2 on each side) and take
off both left and right side cover.
(Fig. 3-51)
(b) Remove 4 screws to remove the bottom cover.
(c) Using the L-shaped tube (field supply), connect
tubing as in Fig. 3-53.
Page 41
Fig. 3-46
Mounting slot
Fig. 3-47
Fig. 3-48
Fig. 3-50
Indoor unit
Left
side
Bottom
cover
cover
Fig. 3-51
L-shaped tube
Fig. 3-52
41
Frame
Right tubing
outlet
Tab
Tubing
from the
outdoor
unit
Fig. 3-49
Hacksaw
Right
side
cover
L-shaped
tube
Fig. 3-53
K