Heating Mode - Daikin RY24PEV1K Service Manual

SiK401004_A

2.3 Heating Mode

Heating mode operation is as follows.
T
amb
run and indoor unit fan will run at setting speed and the mode of cold-blast air prevention.
T
amb
still energized. Indoor unit fan will run at the mode of blowing surplus heat.
T
set
FUNCTION CONTROL
≤T -1C: Heating mode will be entered. The compressor and outdoor unit fan will
set
≥T +1C: The compressor and outdoor unit fan will stop but the 4-way valve will be
set
-1C<T <T +1C: Previous running status will be kept.
amb set
Manual
(running at
blowing
surplus heat)
(running when
meeting
condition)
34