Outdoor Unit Installation Drawings - Daikin RXS50K2V1B Installation Manual

Outdoor Unit Installation Drawings

Max. allowable piping length
Min. allowable piping length
**
Max. allowable piping height
* Additional refrigerant
required for refrigerant
pipe exceeding 10m in
length.
Gas pipe
Liquid pipe
* Be sure to add the proper amount of additional refrigerant.
Failure to do so may result in reduced performance.
The suggested shortest pipe length is 1.5m, in order to avoid
**
noise from the outdoor unit and vibration.
(Mechanical noise and vibration may occur depending on how
the unit is installed and the environment in which it is used.)
When connecting the FVXS indoor unit, the shortest piping
length should be no less than around 2.5m.
In sites with poor drainage,
use block bases for outdoor
unit.
Adjust foot height until the
unit is leveled. Otherwise,
water leakage or pooling of
water may occur.
English
30m
1.5m
20m
20g/m
O.D. 12.7mm
O.D. 6.4mm
Allow 300mm of
work space below
the ceiling surface.
Service lid
Allow space for piping
and electrical servicing.
Where there is a danger of
the unit falling, use foot bolts,
or wires.
Wrap the insulation
pipe with the finishing
tape from bottom to top.
CAUTION
** Set the piping length
from 1.5m to 30m.
Stop valve cover
unit: mm
3