Nortec AF-22
52002_A_EN_1611
iii
Contents
1
Introduction
1
1.1
Before You Start!
1
1.2
General
1
2
For Your Safety
3
3
Product Overview
5
3.1
AF-22
5
3.2
AF-22 Functional description
6
4
Basic Principles for Planning
7
4.1
Notes on the planning of air humidification systems in one area
7
4.2
Notes on the planning of an air humidification system in multiple areas
7
4.3
Notes on the water supply
7
4.3.1
Requirements regarding untreated water (drinking water or raw water)
8
4.4
Notes on compressed air supply
9
4.5
Notes on the run of the tubes
9
5
Installation
10
5.1
Safety notes on installation
10
5.2
General notes on positioning
10
5.3
General notes on assembly
10
5.3.1
Standard Mounting
11
5.4
Electrical installation
13
5.4.1
AF-22
13
5.5
Material specifications
15
5.5.1
Protective tube
15
5.5.2
Air tube and water tube
15
5.5.3
Cables
15
6
Operation
16
6.1
Switching off during daily operation
16
6.1.1
Switching off completely
16
6.1.2
Partial switching-off
16
6.2
Setting to operation on a daily basis
17
6.3
Routine checks
17
6.3.1
Atomizer AF-22
17
7
Replacement of Components
18
8
Technical Data
20
9
Appendix
21
9.1
Spare Parts / Options
21
9.2
AF-22 Humidification Load Calculation Examples
21
9.2.1
Example 1 (AF-22)
21
9.2.1.1
Calculating the maximum humidification capacity
22
9.2.1.2
Determining the device requirements
22
9.2.1.3
Determining the compressed air and water requirements
23
9.2.2
Example 2 (AF-22 in multiple areas)
24
9.2.2.1
Calculating the maximum humidification capacity
24
9.2.2.2
Determining the device requirements
25
9.2.2.3
Determining the compressed air and water requirements
26
9.3
Psychometric Chart (Imperial)
27
9.4
Psychometric Chart (Metric)
28