7HFKQLFDO,QIRUPDWLRQ
6HUYLFH0DQXDO
&RROLQJDQG+HDWLQJ'DWD6KHHWLQ5DWHG)UHTXHQF\
,QVWUXFWLRQ
7,QOHWDQGRXWOHWSLSHWHPSHUDWXUHRIHYDSRUDWRU
7,QOHWDQGRXWOHWSLSHWHPSHUDWXUHRIFRQGHQVHU
33UHVVXUHDWWKHVLGHRIELJYDOYH
&RQQHFWLRQSLSHOHQJWKP
5DWHGFRROLQJ
FRQGLWLRQ
ć
'%:%
0RGHO
3UHVVXUHRIJDVSLSH
FRQQHFWLQJLQGRRU
DQGRXWGRRUXQLW
,QOHWDQGRXWOHWSLSH
WHPSHUDWXUHRIKHDW
H[FKDQJHU
)DQVSHHG
RILQGRRU
XQLW
)DQVSHHG
RIRXWGRRU
XQLW
&RPSUHVVRU
UHYROXWLRQUSV
,QGRRU 2XWGRRU 303D 7
ć
7
ć
. WR WR WR 6XSHU+LJK +LJK
. WR WR WR 6XSHU+LJK +LJK
1RLVH&XUYH
50
55
40
45
35
Indoor side noise when blowing
Indoor fan motor rotating speed
Compressor frequency/Hz
Low Middle High Super High
60
50
40
30
20
0 20 40 60 100 80
Noise/dB(A)
Noise/dB(A)
18K 24K
18K 24K
Outdoor side noise
when blowing