Interklima High wall unit
II/IO - SCV1
17
Drainage and filed piping connections
Drainage
1. For the sake of drainage, design installation with gradient.
2. Drain hose, as shown below, cannot have a fluctuating
gradient or it will store water and damage the pipe.
3. When drainage has been completed, it should be tested by
filling the drain tray at the left corner of the indoor unit with
water to ensure drainage is clear and unobstructed. See
diagram below.
4. After connecting the indoor drain pipe, insulation should be
applied.
5. If the horizontal drain pipe is too long an air outlet should be
added, i.e. a T shaped 3 way connector (PVC material) as
shown above.
Outside of the wall piping