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SMMS 2-way Air Discharge Cassette Type
Drain pipe
connecting port
(Hard socket)
Soft socket
Adhesive inhibited
Piping/Heat insulating material
Require the following materials for piping and heat insulating at site.
Socket of hard vinyl chloride pipe for VP25
Piping
Hard vinyl chloride pipe VP25
(Outer dia.: Ø32 mm)
Foam polyethylene:
Heat insulator
Thickness 10mm or more
EN-27
Hose band
VP25 vinyl chloride pipe
(accessory)
(Procured locally)
Flexible hose (accessory)
Socket for VP25
(Procured locally)
Hard socket
Connecting flexible hose
• Insert the soft end socket of the flexible hose provided into the drain pipe connecting port of the indoor unit as far as
it will go.
• Align the provided hose band with the end of the pipe connecting port, and tighten it securely.
CAUTION
• Be absolutely sure to secure the soft end socket with the hose band provided, and ensure that where the band is
tightened is facing up.
• Do not use the flexible hose provided with the hose bent to an angle greater than 45° to avoid breakage or clogging.
Drain pipe
connecting port
(Transparent)
14
OK
Align the attached hose band to the end of
hose, set the tightening position upward,
and then tighten it.
Flexible hose
VP25 vinyl chloride pipe
(Accessory)
(Procured locally)
Socket for VP25 vinyl chloride pipe
(Procured locally)
Installation Manual
NO GOOD
Riser (Trap)
90° Bend
EN-28
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