Toshiba RAV-SM1403DT-A Installation Manual page 7

Concealed Duct High Static Pressure
Flow direction of the air.
REQUIREMENT
1. Attach the optional accessories (drain-up kit etc.) on the unit before installing the unit. Also, set the
check port with carrying in port to the side surface of the unit except air inlet panel.
2. Prepare the check port with carrying in port hole with the size of 400x800mm.
Notification of filter cleaning term setup
The lighting term setup of the filter sign (Notification of filter cleaning) of the remote controller can be
changed according to the condition of installation.
For setup method, refer to "Change of lighting term of filter sign" and "To secure better effect of heating"
in the Applicable controls of this Manual.
Air outlet chamber
<Installation example>
Duct hose
– 6 –
Installation Manual
Filter chamber
Concealed duct high
Air inlet chamber
static pressure
Duct hose
Duct hose
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6-EN