Fan Speed Control For Outdoor Units - Daikin FTXD60JV1B User Manual

SiBE04-101.book Page 28 Monday, October 15, 2001 3:08 PM
General Functions
1.8

Fan Speed Control for Outdoor Units

Outline DC motor is adopted for the outdoor fan, the rotating speed is controlled depending on the condition. In
outdoor unit silent operation, the rotating speed is changed further.
Details of the Cooling Operation
Action The fan tap is set as follows:
HH
H
L
LL
LLL
Heating Operation
H
L
28
Outdoor temperature
46˚C
HH
43˚C
38˚C
H
21˚C
L
10˚C
LL
0˚C
LLL
-11˚C
Normal Operation
50 Class 60 Class
770 rpm 760 rpm
740 rpm 730 rpm
580 rpm 580 rpm
280 rpm 320 rpm
200 rpm 200 rpm
Outdoor temperature
L
18˚C
H
-15˚C
H
Normal Operation
50 Class 60 Class
680 rpm 730 rpm
530 rpm 550 rpm
HH
H
L
LL
LLL
Inverter stop, fan stop
Outdoor Unit Silent Operation
71 Class
820 rpm
790 rpm
650 rpm
320 rpm
200 rpm
L
H
Outdoor Unit Silent Operation
71 Class
730 rpm
580 rpm
SiBE04-101
(R1165)
(R1166)
Main Function