Duct Design - Toshiba MMD-AP0244SPH-E Installation Manual

• After check of draining and water leak, turn off the power supply, attach the float switch connector to the original
position (CN34) of P.C. board, and then set the electrical control box as before.
Insert the edge of hose into the
drain pan and bend it downward.
CAUTION
Pour water slowly.
If it is poured urgently, water is spread inside of the indoor unit resulted in a trouble.
Heat insulating process
• 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.
Attached heat
insulator
67-EN
Cover plate
Pump
Vessel
Water (1500 cc ~ 2000 cc)
Flexible hose Hose band
Heat insulator to be
locally procured
Hard vinyl chloride pipe
6

Duct design

 Arranging the duct connection port
Referring to the following dimensions, manufacture duct at the local site. Be sure to mount an air filter to the air
intake side at the local site; otherwise decrease of capacity and etc. may becaused.
◆ Arrangement
<Under air intake>
CAUTION
Take out this
cover plate.
35
210
210
– 34 –
<Back air intake>
Remove the cover plate and then
fix it to the bottom surface.
1100
35
210 210 210 210
11
1
210 210 210 210 35
11
68-EN