Piping And Drain Hose Installation - Toshiba MML-AP0074NH-E Installationshandbuch

6

PIPING AND DRAIN HOSE INSTALLATION

How to install indoor unit
1. Remove the air inlet grille. Open the air inlet grille and
remove the strap.
2. Remove the front panel (Remove the 4 screws).
Front panel
Hook
Air inlet grille
Layout of connection piping
NOTE
When bending the connection piping, make sure to use a
pipe bender so as not to crush the pipe.
100 550
Connection piping
6
(liquid side)
49
108
Connection piping
(gas side)
8
Connection piping
In case of bottom right piping
Drainage
1. Run the drain hose sloped downwards.
NOTE
• The hole should be made at a slight downward slant
on the outdoor side.
2. Put water in the drain pan and make sure that the
water is drained out of doors.
3. When connecting extension drain hose, insulate the
connecting part of extension drain hose with shield
pipe.
85 40
6 Drain hose
Arrange the drain pipe for proper drainage from the
8
unit.
Improper drainage can result in dew-dropping.
How to use the heat insulation
block
42
99
122
• Completely fi ll pipe hole by heat insulation block to
protect water dew.
• Heat insulation block can cut to an appropriate size
and use.
–11–
Installation Manual
Do not form the
Do not rise the drain hose into
drain hose.
a wavy shape.
Do not put the
drain hose end
into water.
Shield pipe
Inside the room
CAUTION
Heat insulation block
Toshiba 1112750201 (EN)
EN
FR
DE
IT
Do not put the
drain hose end in
ES
the drainage ditch.
PT
NL
GR
Extension
drain hose
RU
TR
CS
LV
SK
SI
11-EN