DanVex HUM-9S Manuel d'utilisation - Page 8

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Water quality requirements:

Dimensions of the solid particles should not exceed 100 micron and Demineralized water

(demineralization no more than 5 mg on liter). If the water quality does not meet the

mentioned requirements the humidifier must be equipped with a water demineralization

device.

Attention! Never refill water through steam pipes! It will cause the humidifier failure.

It is not allowed to use the device without grounding. Grounding cable section should be

20% larger than the section of power wires.

Commissioning

Prior to commissioning it is necessary to make oneself aware of operating conditions and to

observe them during operation:

Operation

temperature

Range of

humidification

Water quality

requirements

Prior to the first start-up it is necessary to open service panels and to make sure that

there are no foreign objects. It is also necessary to make sure that filters are installed, power

and water supply lines are properly connected to the humidifier. After inspection the service

panels should be closed. It is prohibited to operate the humidifier with open panels.

The humidifier is started by selection of an operating mode with a 3-position switch

located on the right side panel. Before the operating mode selection it is necessary to open

the water supply and to wait till the humidifier tank is filled with water.

The humidifier has two operating modes: manual (MAN) and automatic (AUTO). In

manual mode (MAN) humidification is continuous. In automatic mode (AUTO) humidification

is performed until a humidity set-point is reached. Humidity level is controlled by means of a

remote humidity sensor. The humidity sensor connector is near mode selector switch.

Humidifier automatic operation is impossible without the humidity sensor.

Humidity parameters are monitored and controlled by a controller located on the

humidifier front panel.

Buttons of the humidity controller:

- used for entering the parameters menu;

- used for humidity level increase;

- used for humidity level decrease.

+5..+40℃

10 - 98%

Clean main water (with softener)

Humidity controller indicators:

RUN indicates that the humidifier is running;



upper PV figures display current humidity values;



lower SV figures display the set humidity.



Water

pressure

Water

temperature

Do not place near IR heaters;

Environment

1 - 4 bar

+1..+30℃

D o not place near strong

magnetic field sources;

Use in premises with

low dust content