Alpha-InnoTec HT 6Split Installation And Operating Manual page 21

If the house has a cellar the stone caisson must be
the house. Otherwise the stone caisson can be posi-
tioned directly under the heat pump.
The outlet of the condensation water pipe must be at
frost free depth.
Gutter drainage
IMPORTANT
Bend the hose to create a water seal, see illustration bel-
low.
Water seal
From air/water heat
pump
• The outlet of the condensation water pipe must
be at frost free depth.
• Route the pipe downward from the air/water heat
pump.
• The condensation water pipe must have a water
seal to prevent air circulation in the pipe.
• The installation length can be adjusted by the
size of the water seal.
CAUTION
If none of the recommended alternatives isused good
HT 6Split
HT 12Split
LEK
Frost free
Frostfritt
depth
djup
Water seal
Chapter 5 | Outdoor unit LSplit 21