Indoor Unit Fan Control - Daikin K-Series Service Manual

SiBE061121.book Page 20 Monday, April 25, 2011 3:20 PM
Main Functions

1.5.2 Indoor Unit Fan Control

The movement of the indoor unit fan is different whether in RADIANT 1 or RADIANT 2.
Room temperature
Rotation speed of indoor
unit fan
1.5.3 RADIANT Operation and Optional Function
Some optional function cannot be used with RADIANT 1 or RADIANT 2 at the same time.
Function
POWERFUL operation
ECONO operation
OUTDOOR UNIT
QUIET operation
20
RADIANT 1 starts.
Set temperature
Room temperature
RADIANT 1
available
not available
not available
Note: The only difference between
RADIANT 1 and RADIANT 2 is the
movement of the indoor unit fan.
In RADIANT 1, the rotation speed of the
indoor unit fan is controlled depending on
the difference between the set
temperature and the room temperature.
In RADIANT 2, the rotation speed of the
indoor unit fan is constant.
RADIANT 2
not available
not available
not available
Function and Control
SiBE061121
(R14637)