Nortec Air Humidification System BS - Manual (Page 8)

25.05.05-A page 8 of 30
13
Water and Air Systems
Pure Water
Max. 3 bar
Comp ressed A ir
Max. 6 bar
+ +
on on
off off
20
30
40 50 60
70
80
1
2
3
4
5
6
7
8 9
10
11
12
3.2 Functional
description
3.2.1
Functional description systems BS5/10
The device is available in two versions. The BS 5 and the BS 10 are controlled by a
hygrostat that is placed in the atomiser head.
The device consists of two components: the wall bracket (1) and the atomiser (2).
The wall bracket consists of the shut-off valves for water (3) and air (4) as well as the supply
lines for water (5), air (6) and operating voltage (7).
The atomiser consists of the set point adjuster (8), the nozzle (9) as well as the LED
indicator lights standby (green) and atomisation (red) (10).
The desired air humidity is pre-selected on the set point adjuster. When the value falls
short of the chosen value, the device switches itself on (LED atomisation emits light).
When the set point is reached again, the device switches itself off.
If the systems BS 5/10 switches itself off, the compressed air supply remains switched
on, also after the water was switched off, for about 1 minute (air-blowing).
The standby indicator lights up as soon as the operating voltage (48Vac) is available on
the device.
NOTE:
Maximum inlet pressure water is 3bar (43psi)
Maximum inlet pressure air is 6bar (87psi)
Check the pressure values of the manometers
Water 0,2 – 0,4 bar (2.9-5.8psi) (11)
Air 3 – 4 bar (43-58psi)(12)
The atomisers can be
adjusted by means of the
ball-and-socket (13) joint.