SYSVRF2 IM

0
5
10
15
20
9800 10000 10200 10400 10600 10800 11000 11200
Static pressure(Pa)
Air flow (m
3
/h)
0
5
10
15
20
9800 10000 10200 10400 10600 10800 11000 11200
Static pressure(Pa)
Air flow (m
3
/h)
Fig.  6: 14-16HP units fan performance
0
5
10
15
20
12000 12200 12400 12600 12800 13000 13200
Static pressure(Pa)
Air flow (m
3
/h)
0
5
10
15
20
12000 12200 12400 12600 12800 13000 13200
Static pressure(Pa)
Air flow (m
3
/h)
Fig. 4-27: 18-22HP units fan performance
0
5
10
15
20
15800 16000 16200 16400 16600 16800 17000 17200
Static pressure(Pa)
Air flow (m
3
/h)
0
5
10
15
20
15800 16000 16200 16400 16600 16800 17000 17200
Static pressure(Pa)
Air flow (m
3
/h)
40
35
30
25
20
40
35
30
25
20
40
35
30
25
20
11
Fig. 4-25: 8-12HP units fan performance
Fan performance
The default external stac pressure of outdoor units’ air outlets is zero.
With the steel mesh cover removed the external static pressure is 20Pa.
S4 switch on code 001
S4 switch on code 010
S4 switch on code 001
S4 switch on code 010
S4 switch on code 001
S4 switch on code 010