ascon A5LCX 10 C, Manual

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25
Short Duct Specification
Application for A5CKX-A Series only
• The indoor unit is provided with air discharge and air intake “knock-out” hole for duct connection. However
the connection of the short duct for air discharge is possible on only one side.
• The use of short duct for air discharge will improve air flow distribution if there is an obstruction (such as
alighting fixture) or in a long, narrow room or an L-shaped room. It is also used for air-conditioning of two
rooms simultaneously.
Possible Direction For Air Discharge and Air Intake
AIR INTAKE
AIR DISCHARGE
AIR DISCHARGE
AIR DISCHARGE
AIR DISCHARGE
Possible Opening Dimension for Duct Connection
Note: 1. Avoid to use the short duct on which the air discharge grille can be completely closed,
to prevent evaporator freezing.
2. In order to prevent condensation forming, be sure that there is sufficient thermal insulation
and no leakage of cool air when installing the short duct.
3. Keep the introduction of fresh air intake within 20% of total air flow. Also provide a
chamber and use a booster fan.