Toshiba MMD-AP0481HFE Installation Manual page 10

Connecting flange
Refer to size in the figure attached to the main unit.
<MMD-AP048 type>
<Air supply port connecting flange>
775
65 215 215 215
725
25
8-Ø8 hole
<Air intake port connecting flange>
630
65 250 250
580
25
6-Ø8 hole
REQUIREMENT
If the air conditioner unit and the canvas joint are connected with the rivets, the fan and the refrigerating cycle cannot
be checked.
Be sure to use the flange as shown in the above and tighten it by the bolts.
(Fixing bolts M6 x 12 mm, locally procured)
17-EN
<MMD-AP072 type, AP096 type>
<Air supply port connecting flange>
1130
65 65 250 250 250
1080
25 25
10-Ø8 hole
<Air intake port connecting flange>
1130
65 65 250 250 250
1080
25 25
10-Ø8 hole
– 9 –
<Example of construction>
250 65
Air supply duct *1
25
Canvas duct *1
Heat insulator *1
250 65
25
1
Air intake duct
• Connect the air intake duct (Locally procured) to the inlet flange.
Wrap aluminum tape around connecting part between the air intake port flange and duct, or provide sealer
so that air does not leak.
• For the fresh air intake port, attach a hood so that fresh air is sucked from lower side.
And attach wire netting, etc. to the air intake of the hood.
• Set the air intake duct at descending inclination so that water can be drained even if rainwater enters in.
• Wrap the outside of the intake duct with heat insulator because it intakes cold air while heating.
2
Air supply duct
Connect the air supply duct (Locally procured) to the Air supply flange.
Wrap aluminum tape around connecting part of the air supply port flange and duct or apply packing so that air
does not leak.
High-efficiency filter
(Sold separately)
Long life prefilter
(Sold separately)
Air supply flange Air intake flange
*1
*1 Heat insulator *1
Air intake duct
Descending
inclination
(Sold separately)
Product main unit Canvas duct *1
Filter chamber
Check port
(600 × 600)
*1
*1: Locally procured
*1
Hood
(with wire netting)
*1
Wall
18-EN