ENGLISH
E-
17
Drain Hose Installation
Care must be taken when installing the drain hose for the indoor unit
to ensure that any condensate water is correctly drained outside. The
drain hose can be installed to the right of the base pan.
Unscrew the 4 tapped screws to remove the cover of the drain hose
connection port.
1
Insert the flexible hose to the drain hose port.
2
C
C
C
C
A
A
A
A
U
U
U
U
T
T
T
T
II
II
O
O
O
O
N
N
N
N
When not installing the drain pump
Do not give the hose and upward gradient
after the connection port.
This will cause water to flow backwards when
the unit is stopped, resulting in water leaks.
Do not apply force to the piping on the unit side
when connecting the drain hose. The hose should
not be allowed to hang loose from its connection to
the unit. Fasten the hose to a wall, frame or other
support as close to the unit as possible.
Upward gradient
Support pieces
Ceiling
Ceiling
75cm or less
Ceiling
When installing the drain pump
If it is necessary to increase the height of the
drain hose somewhat, the portion directly after
75cm. If it is raised higher than 75cm, there can
be water leaks.
◆
Fix the flexible hose to the indoor unit with the supplied cable
clamp securely.
(Use the screwdriver to fix the flexible hose securely.)
N
N
N
N
o
o
o
o
tt
tt
e
e
e
e
Install the drain hose so that its length can be as short as possible.
Internal diameter of the drain hose should be the same or slightly bigger
than the external diameter of the drain hose port.
◆
Inner diameter of the drain hose
3
Wrap the drain hose with the insulation drain as shown in figure and secure it.
4
◆
Give a slightly slant to the drain hose for proper drainage of
condensate.
◆
Fix the flexible hose to the PVC with the supplied cable tie
securely.
N
N
N
N
o
o
o
o
tt
tt
e
e
e
e
32mm(Inner diameter)
C
C
C
C
A
A
A
A
U
U
U
U
T
T
T
T
II
II
O
O
O
O
N
N
N
N
Must fit tightly against
body without any gap.
Insulation cover drain
No gap
Insulation drain hose
Cable-Tie
Indoor
Unit
Drain hose connection port
Cable
Clamp
Содержание DH60 T Series
Страница 44: ......
