Mitsubishi Electric WIZARDX Instructions For Installation, Use And Maintenance Manual page 83

Air-handling units
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If humidification is required indoors, there is an additional section available as an accessory that has an immersed electrode steam
generator connected to a steam distribution ramp located in the section for the supply of air. The section comes with a drip tray. The
delivered steam flow rate is calculated according to the size of the WIZARDX unit and the power consumption of the steam generator
is defined in relation to this. Specific probes detect the humidity to allow the main controller of the WIZARDX to regulate the steam
generator accordingly by means of a special 0-10V signal.
Humidity control can be for the flow of supply or return.
The section is designed for quick mechanical and electrical connection. In this case, the switchboard of the WIZARDX is supplied
with the power and protection parts required for use of the steam generator.
Before positioning and installation of the accessory, read the chapter "INSTALLING THE UNIT ON
SITE". Follow all the instructions so as not to cause malfunctioning or breakage of the unit.
The steam generator needs to be connected to the hydraulic circuit for the supply and draining of
water; observe the instructions in the user manual provided with the steam generator accessory.
Refer to the user manual of the steam generator for the specifications of the supply and draining
of water.
The accessory is powered directly from the switchboard of the WIZARDX unit.
See the chapter "JOINING THE SECTIONS" for the electrical and mechanical connection between the
humidification section and the WIZARDX unit.
The section is equipped with a condensate collection tank for conveying the condensed steam towards
the condensate drain of the tank. It is therefore necessary to set up a specific connection to the
condensate drain on site, following the instructions in the chapter "hydraulic connection of the condensate
drain".
The dimensional drawing of the "steam humidifier" section is supplied together with all the
accompanying documentation.
Immersed electrode humidifier (optional component)
Do not use detergents or solvents for cleaning the plastic components.
To remove scale, use a solution containing 20% vinegar or acetic acid and then rinse with water.
STEAM HUMIDIFIER (FLOW CALCULATED FOR A DX = 2 g/kg THAT PERMITS
RHsupply = 50 % ALSO WITH AN EXTERNAL T OF = -5°C)
SIZE OF WIZARDX
NOMINAL PRODUCTION OF STEAM [kg/h]
POWER ABSORPTION [kW]
CURRENT ABSORPTION [A]
POWER SUPPLY [V]
NUMBER OF DISTRIBUTORS
DIAMETER OF DISTRIBUTORS [mm]
LENGTH OF DISTRIBUTOR [mm]
CONSTRUCTION SPECIFICATIONS:
- UE***X IMMERSED ELECTRODE STEAM GENERATOR
- ADDITIONAL SECTION WITH SAME STRUCTURE AND PANELLING AS THE AHU
- ADDITIONAL SECTION CONTAINING: CONDENSATE COLLECTION TANK, STEAM DISTRIBUTOR
- STEAM GENERATOR IN A COMPARTMENT OF THE ADDITIONAL SECTION
3000
5000
7500
10000
8
15
18
25
6
11.2
13.5
18.7
8.7
16.2
19.5
27.1
3x400V 50/60Hz
1
1
1
1
30
30
30
40
450
650
850
1050
IUM_WIZARDX_03_22_EN
12500
15000
20000
35
45
65
26.2
33.7
48.7
37.9
48.7
70.4
1
1
2
40
40
40
1250
1250
1650
83

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