Installer reference guide / Mono tank integrated type 50
Indoor unit drain work
• During cooling operation, condensate may be produced from the pipes or tank.
• Produced condensate must be drained through the drain hole.
• When the drain plug is used, make sure that the indoor unit is raised a minimum of 100 mm from the floor.
• When the drain plug is used, make sure to install it at one of the positions marked in the figure below.
• When the drain plug is not used, make sure to plug it with the drain cap.
Drain Hole Φ20 x 2 ea
Drain plug x 1 ea Drain cap x 2 ea
13mm
≥100mm