Duct Design - Toshiba RAV-SM404SDT-E Installation Manual

• After the check, the drain pump motor runs, connecting the
float switch connector.
(In case of check by pulling out the float switch connector,
be sure to return the connector to the original position.)
Single phase
220–240V
Power
terminals
1 2
CN34
White
(RED)
Red
Black
Pull out connector CN34 (Red)
from P.C. board.
Black
Heat insulating
• After drain check, using the attached heat insulator for
drain connecting section, wrap the flexible hose without
clearance from the end of the drain pipe connecting port of
the indoor unit.
• Covering the attached heat insulator for drain connecting
section, wrap the drain pipe with heat insulator (Locally
procured) without clearance.
Flexible hose Hose band
Attached heat insulator Heat insulator to be
locally procured
Hard vinyl chloride pipe
17-EN
– 9 –
6

Duct design

Arrangement
Referring to the following dimensions, manufacture duct at the local site.
<Under air intake>
805
12.5
100 100 100 100 100 100 100 100
825
Be sure to mount an air filter to the air intake side; otherwise decrease of capacity and etc. may be caused.
<Under air intake>
Remove the filter from the
main unit while pushing
down on the tabs.
CAUTION
Take out this cover plate.
<Back air intake>
805
12.5
100 100 100 100 100 100 100
12.5
825
<Back air intake>
Air filter Main unit
Force
Remove the cover plate and
then fix it to the bottom surface.
12.5
100
18-EN