Roberts Gorden DAT75 Manual Do Utilizador
D
UAL
A
IR
®
H
EATING
AND
COOLING
U
NITS
I
NSTALLATION
O
PERATION
AND
S
ERVICE
M
ANUAL
8
4.4 DualAir
®
Performance Data - Graph of Air Flows v Static Pressure
4.4.1 DAT75 and 90 (2.2 kW or 4 kW motor)
4.4.2 DAT100 and 115 (4 kW motor)
350
300
250
200
150
200
150
100
50
0
2.4
2.6
2.8
3.0
3.2
3.4
2.2
400
Air Flow m
3
/sec
95 mm motor pulley x 180 mm fan pulley
100 mm motor pulley x 200 mm fan pulley
St
atic Pressure Pa
350
300
250
200
150
200
150
100
50
0
3.0
3.2
3.4
3.6
3.8
4.0
2.8
400
Air Flow m
3
/sec
118 mm Pulley
112 mm Pulley
St
atic Pressure Pa