16 _ ARTCOOL (Gallery)
Indoor Units
CAUTION: Installation Information
For right piping. Follow the instruction below.
Good case
• Press on the upper side of clamp and unfold the tubing to downward slowly.
Bad case
• Following bending type from left to right may cause damage to the turbing.
1) To check the drainage.
• Pour a glass of water on the evaporator.
• Ensure the water flows through the drain hose of
the indoor unit without any leakage and goes out
the drain exit.
2) Drain piping
• The drain hose should point downward for easy
drain flow.
• Do not make drain piping.
10.5 Drain Piping
10. Installation