58
Installation and Commissioning Guide
Hercules Package Unit
Installation and Commissioning Guide - Hercules Package Unit
Doc. No.0525-021
Ver. 21 221110
22.02. Fan Curve - PKV2000T
AIRFLOW (l/s)
APPLICA
TION RANGE
EXTERNAL ST
ATIC PRESSURE (Pa)
0
50
10
0
15
0
20
0
25
0
30
0
35
0
40
0
45
0
50
0
75
00
80
00
850
0
900
0
950
0
10
000
10
500
11
000
115
00
6.0 kW
500
250
300
100
450
50
350
150
400
200
0
55% F
an Sp
ee
d
60
% F
an Sp
ee
d
65% F
an Sp
ee
d
70
% F
an Sp
ee
d
80
% F
an Sp
ee
d
75% F
an Sp
ee
d
90
% F
an Sp
ee
d
85% F
an Sp
ee
d
95% F
an Sp
ee
d
7500
8500
8000
9000
9500
10000
11000
10
500
11
500
9900
NOTES
This Fan Curve shows the relationship between Airflow Volume (l/s), Fan Speed % and External Static Pressure.
Example: Airflow of 9,900 l/s with Ext. Static Press of 250 Pa will require 78.6% Fan Speed.
For Internal Sensors Control, set Airflow Volume (l/s) on the Control Interface via Service Menu, as follows:
G.
Service Menu
f.
Service settings
c.
Thermoregulation
Gfc4
Supply Air Volume Setpoint.
For External Inputs or BMS Demand, set the corresponding (0-10V or 0-100%) inputs for the required % Fan Speed.
