To Provide Drainage; To Prevent The Outdoor Unit From Falling Over - Daikin RXP20N5V1B9 Installer's Reference Manual

6.3.5 To provide drainage

6.3.6 To prevent the outdoor unit from falling over

R32 split series
4P751614-2 – 2023.09
▪ Make sure that condensation water can be evacuated properly.
▪ Install the unit on a base to make sure that there is proper drainage in order to
avoid ice accumulation.
▪ Prepare a water drainage channel around the foundation to drain waste water
away from the unit.
▪ Avoid drain water flowing over the footpath, so that it does NOT become slippery
in case of ambient freezing temperatures.
▪ If you install the unit on a frame, install a waterproof plate within 150 mm of the
bottom side of the unit in order to prevent water from getting into the unit and
to avoid drain water dripping (see the following figure).
NOTICE
If the unit is installed in a cold climate, take adequate measures so that the
evacuated condensate CANNOT freeze.
NOTICE
If the drain holes of the outdoor unit are blocked up by a mounting base or floor
surface, place additional foot bases ≤30 mm under the outdoor unit's feet.
INFORMATION
For information on the available options, contact your dealer.
1 Use a drain plug for drainage.
2 Use a Ø16 mm hose (field supply).
a
c
a Drain port
b Bottom frame
c Drain plug
d Hose (field supply)
In case the unit is installed in places where strong wind can tilt the unit, take
following measure:
1 Prepare 2 cables as indicated in the following illustration (field supply).
2 Place the 2 cables over the outdoor unit.
b
d
6 Unit installation
|
Installer reference guide
31