Connecting Drain Pipe - Toshiba Carrier MMD-AP0726HP-UL Manuel D'installation

Condensate drain connection
for ducted indoor unit, metric
size (not suitable for US size)
PVC stub.
Attached hose band
Attached exible hose
Soft socket
Hard socket
Adhesive inhibited:
Use the attached exible hose and hose band
for connecting the drain hose to the clear drain
socket.
If applying the adhesive, socket will be damaged
and cause water leakage.
Align the attached hose band
to the end of hose, set the
tightening position upward,
Drain pipe
and then tighten it.
connecting port
(Transparent)
Flexible hose
(Accessory)
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Standard 1" PVC drain pipe installed
by eld. Can also be converted at
the adapter to any other size/material
that may be required to comply with
applicable codes, or regulations.
Attached drain Condensate drain connection adapter
socket (provided with indoor unit). converts
metric size unit drain connection to
standard 1" US size PVC connection.
(Hard socket)
Standard 1" PVC drain pipe installed
by eld. Can also be converted at
the adapter to any other size/material
that may be required to comply with
applicable codes, or regulations.
Condensate drain connection
for ducted indoor unit, metric
size (not suitable for US size)
PVC stub.

Connecting drain pipe

Insert exible drain hose into the drain pipe of main unit as far as it will go. Fix it with hose band.
REQUIREMENT
Mount the exible drain hose using the hose band without using adhesive.
Drain pipe
Hose band
Flexible drain hose
Check the draining
Check if the water can ow out properly during the test run. Also, check if no water leakage from the piping
connection port.
REQUIREMENT
Conduct the drain test even in the heating season.
If it is before the duct work, pour water into the drain pan through the air outlet.
If it is after the duct work, remove the access panel and pour water, then conduct the drain check.
Access plate
– 8 –
0.8" (20 mm)
or less
Flexible drain hose
Indoor unit
Hose band
0.4" (10 mm)
Pour into the drain pan
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