Hitachi RAF-35RPA RAF35RPA User Manual
Product codes
RAF35RPA
10-15
•
In case of make
a hole on the
wall
a hole on the
wall
•
Unit mm
•
Sideways piping
WARNING
•
For sideways piping, do not install the drain hose
sideways. Connect the drain hose so that it comes
out directly.
sideways. Connect the drain hose so that it comes
out directly.
•
Sideways installation of the drain hose will prevent it
from sloping downward, causing water leakage. To
avoid dripping, make sure to pass the drain hose
under the pipe.
from sloping downward, causing water leakage. To
avoid dripping, make sure to pass the drain hose
under the pipe.
•
Remove the PIPE SUPPORT.
•
Insert the drain hose into the hole in the wall.
•
Winding insulation pipe for drain hose and taping 4
or 5 places to fix.
or 5 places to fix.
•
Connect the pipe to the indoor unit
•
After completing the piping connection, cover the
connector with a insulator
connector with a insulator
•
Since there is some space between PIPE
SUPPORT and the pipe, affix the insulator ⑩ to the
PIPE SUPPORT. As shown in the figure below, affix
the insulator ⑩ to the PIPE SUPPORT to sandwich
it.
SUPPORT and the pipe, affix the insulator ⑩ to the
PIPE SUPPORT. As shown in the figure below, affix
the insulator ⑩ to the PIPE SUPPORT to sandwich
it.
•
After connecting the pipes and connecting cord, be
sure to screw PIPE SUPPORT, tightly and fix the
pipes and connecting cord.
sure to screw PIPE SUPPORT, tightly and fix the
pipes and connecting cord.
•
Position the each-to-attach side of PIPE SUPPORT
(after aligning it with the pipe) to face the front and
secure it with a screw. (Be sure to install PIPE
SUPPORT to prevent rodents from entering the
indoor unit).
(after aligning it with the pipe) to face the front and
secure it with a screw. (Be sure to install PIPE
SUPPORT to prevent rodents from entering the
indoor unit).
CAUTION
•
When mounting the flare insulator ① , make sure
there is a space between the insulator and left of
resin part. Otherwise, may cause water dripping.
there is a space between the insulator and left of
resin part. Otherwise, may cause water dripping.
•
To prevent the pipe connector from contacting the
front cover, push the connector as far as it goes.
front cover, push the connector as far as it goes.
•
Arrange the connecting cord, pipes and drain hose
neatly and store them in the bottom section of the
rear surface of the indoor unit
neatly and store them in the bottom section of the
rear surface of the indoor unit
Pipe layout of the
unit rear surface
unit rear surface
Pipe/drain hose
layout when
passing through
the file in a wall.
the file in a wall.
Before piping
Above 270
30
After piping
Small pipe
Large pipe
120
15
0
80
mm o
r l
es
s
30
R60
W
al
l
W
al
l
Top view
Wall
Front view
Floor
Right side view
10
0
14
0
80
mm o
r l
es
s
15
0
30
W
al
l
R80
R60
R60
Pipe
Wrap flare
insulation, bind top
and bottom flare
insulation by binder.
Wrap tape on flare
insulation closely
.
①
Flare
insulator
②
Binder
②
Binder
PIPE SUPPORT
Connecting cord
Pipe
Insulator
Insulator
Pipe
Insulator
Drain hose
Connecting cord
Indoor unit rear surface