Heat Pump Installation Guide
25
Drain Plug x 1ea
Drain Cap x 3ea
30mm
Drain Hole Ø 20 x 4ea
1. Prepare a water drainage channel around the foundation, to drain waste water from around the unit.
2. If the water drainage of the unit is not easy, please build up the unit on a foundation of concrete
blocks, etc. (the height of the foundation should be a maximum of 150mm).
3. If you install the unit on a frame, please install a water-proof plate within 150mm of the under-
side of the unit in order to prevent the invasion of water from the lower direction.
4. When installing the unit in a place frequently exposed to snow, pay special attention to elevate
the foundation as high as possible.
5. If you unstall the unit on a building frame, please install a waterproof plate (field supply) within
150mm of the underside of the unit in order to avoid the drain water dripping.