3-2-2. Installation on foundation
Securely fix the unit with bolts to keep the unit from falling down during earthquakes.
Install the unit on a foundation made of concrete or iron.
Noise and vibrations from the unit may be transmitted through the floor and walls. Provide adequate protection against
noise and vibration.
Be sure to install the unit on a surface strong enough to withstand its weight to keep the unit from falling down
and causing injury.
Provide adequate protection against earthquakes. Improper installation may cause the unit to fall down, result-
ing in personal injury.
When building the foundation, take the floor strength, and piping and wiring routes into consideration.
Drain discharge hole 3-ø50
3280 (Anchor bolt hole pitch)
show mounting surface.
Bolt size: M16