Fan Speeds - York YUKC 07-18 Installation & Owner's Manual

FAN SPEEDS

For ducted installations, check air flow and static pressure
against values shown in the following diagrams.
P a
9 0
8 0
7 0
6 0
5 0
4 0
3 0
2 0
1 0
7 0 0 8 0 0
Model 18
P a
9 0
8 0
7 0
6 0
5 0
4 0
3 0
2 0
1 0
1 5 0 0 1 6 0 0 1 7 0 0
Model 30-36
Note : 07-18K for free blow application.
16
ENGLISH
J368-EN.indd 16
High speed
Low speed
3
m
9 0 0 1 0 0 0 1 1 0 0 1 2 0 0
High speed
Low speed
3
1 8 0 0 1 9 0 0 2 0 0 0 m
P a
9 0
8 0
7 0
6 0
5 0
4 0
3 0
2 0
1 0
1 4 0 0 1 6 0 0 1 8 0 0
Model 60
Insufficient air flow can cause operating problems such
as icing which may damage the compressor in the
outdoor unit.
P a
9 0
8 0
7 0
6 0
5 0
4 0
3 0
2 0
1 0
1 0 0 0 1 1 0 0
P a
9 0
8 0
7 0
6 0
5 0
4 0
3 0
2 0
1 0
1 8 0 0 1 9 0 0
2 0 0 0 2 2 0 0 2 4 0 0 2 6 0 0 2 8 0 0
High speed
Low speed
3
m
1 2 0 0 1 3 0 0 1 4 0 0 1 5 0 0
Model 24
3
2 0 0 0 2 1 0 0 2 2 0 0 2 3 0 0 m
Model 48
High speed
Low speed
3
m
High speed
Low speed
2/1/07 9:41:20 AM