Xvent Atacama 2 Manuale utente
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INSTRUCTIONS FOR OPERATION AND
INSTALLATION OF THE EXTRACTION
UNIT AND THE ATACAMA
DESTRATIFICATION UNIT
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CONTENT
1. General information ....................................................................................................................................................... 4
1.1. Introduction .................................................................................................................................................................. 4
1.2. Use of the unit............................................................................................................................................................... 4
1.3. Transport, inspection of delivery and storage........................................................................................................... 4
1.4. Contents of the package .............................................................................................................................................. 5
1.5. Before start of installation ........................................................................................................................................... 5
2. Technical parameters ..................................................................................................................................................... 5
2.1. Atacama heating unit design ....................................................................................................................................... 5
EXHAUST COVER ....................................................................................................................................................... 5
2.1.1. EXHAUST COVER ....................................................................................................................................... 5
2.1.2. WATER EXCHANGER ................................................................................................................................. 5
2.1.3. FAN ........................................................................................................................................................... 5
2.1.4. CONSOLE ................................................................................................................................................... 5
2.2. Main dimensions and minimum working space requirements for Atacama units ............................................... 6
2.3. Technical data ............................................................................................................................................................... 7
2.4. Technical data of water heaters.................................................................................................................................. 7
3. Installation of heating units in the working position .................................................................................................... 9
3.1. General information, recommendations and safety during installation of the Atacama heating unit .............. 9
3.1.1. Electrical safety before assembling the unit ........................................................................................... 9
3.1.2. Modification of existing heating distribution systems ........................................................................... 9
3.1.3. Load bearing capacity of the assembly site............................................................................................. 9
3.1.4. Minimum assembly distances ................................................................................................................. 9
3.1.5. Minimum safety distance from flammable substances .......................................................................... 9
3.2. Ceiling installations .................................................................................................................................................... 10
3.3. Wall installation .......................................................................................................................................................... 10
3.4. Examples of chained heating units ATACAMA ........................................................................................................ 10
3.5. Water exchanger connection ................................................................................................................................... 11
3.5.1. Connection of the unit to the existing hot water distribution system ................................................................. 11
3.5.2. Water exchanger connection .................................................................................................................................... 11
3.5.3. Venting (discharge) valve ....................................................................................................................... 12
3.5.4. Example of hydraulic diagram of the unit ............................................................................................. 12
3.6. Electrical installation and electrical connection ...................................................................................................... 12
3.6.1. General Information -Safety .................................................................................................................. 12
3.6.2. Power and control cables ofthe unit ..................................................................................................... 13
3.6.3. Description of power and control cables .............................................................................................. 13
3.6.4. Connection to the mains ........................................................................................................................ 14
3.7. Direction lamellas setting .......................................................................................................................................... 15
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4. Regulation ..................................................................................................................................................................... 15
4.1. General Information –Safety ..................................................................................................................................... 15
4.2. Control elements ........................................................................................................................................................ 15
5. Atacama heating unit wiring diagram ......................................................................................................................... 16
5.1. Wiring diagram for connection of units ATA1-2-ECV, ATA1-3-ECV, ATA4-ECV with regulator ELEMENTAIR-E-M1 .......... 16
5.2. Connection of chained units ATA1-2-ECV, ATA1-3-ECV, ATA4-ECV with regulator ELEMENTAIR-E-M1 ........... 16
5.3. Connection of units ATA1-2-ECS, ATA1-3-ECS, ATA4-ECS with regulator ELEMENTAIR-B-M1 ........................... 17
5.4. Connection of chained units ATA1-2-ECS, ATA1-3-ECS, ATA4-ECS with regulator ELEMENTAIR-B-M1 ............ 17
5.5. Connection of units withoutregulation .................................................................................................................... 18
6. Commissioning ............................................................................................................................................................. 18
6.1. Before the first start , check the following: ............................................................................................................. 18
6.2. Switching on ................................................................................................................................................................ 18
7. Regular maintenance and cleaning of Atacama heating unit ..................................................................................... 18
7.1. Regular maintenance ................................................................................................................................................. 18
7.2. Cleaning procedure .................................................................................................................................................... 19
8. Service ........................................................................................................................................................................... 20
8.1. Troubleshooting procedure ..................................................................................................................................... 20
9. Decommissioning and recycling ................................................................................................................................... 20
10. Warranty................................................................................................................................................................... 21
11. Conclusion ................................................................................................................................................................ 21
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1. General information
1.1. Introduction
- This document "Installation and Operating Manual" is intended for the heating unit Atacama
(hereinafter referred to as the "Unit") used to heat the required space by warm air. Detailed
familiarisation with this document is important for correct and safe installation and functioning of the unit.
Failure to follow the conditions in this document may result in malfunction of the unit.
- The assembly and connection of the unit may only be carried out by a trained person with the
appropriate authorization to connect electrical equipment, which has suitable tools and means
available. During the assembly, it is necessary to observe all the instructions and recommendations in
this manual.
- For the correct operation and long-term service life of the unit, it is necessary to prevent access to
unauthorised persons and to train operators according to this document and applicable legislative
regulations.
- The documentation must always be available at the place of installation for any service intervention. It
is forbidden to interfere in any way with the internal connection of the unit, which does not correspond to
the instructions given in this manual. Due to the continuous development of our products, we reserve the
right to change this manual without prior notice.
1.2. Use of the unit
- The Atacama heating unit is designed to heat and filter air in the indoor environment (it is possible to
order filters as accessories) of industrial halls, warehouses, sports facilities, workshops and smaller
facilities.
- The unit is intended for indoor and dry spaces with ambient temperatures from 5°C to +40°C.
- The unit can also be used for environments with a higher non-condensing humidity corresponding to
the protection levels IP54 and IP44 according to EN 60529, depending on the type of unit. The unit may
also be used in corrosion environment C2, according to EN ISO 9223. The unit must not be operated in
environments with a risk of explosion and increased dustiness.
- Neither the manufacturer nor the supplier is liable for damage caused by improper use of the units.
The risk is borne by the user alone.
- The unit must not be operated during finishing construction activities, especially during activities that
create excessive dustiness, e.g. by grinding concrete, plasterboard, etc...
1.3. Transport, inspection of delivery and storage
- Before starting the installation and before unpacking the unit from the box, it is necessary to check for
any traces of damage on the packaging. In case of damage to the packaging, please contact your carrier.
- Check if the product ordered by you is in agreement. After unpacking, check that the unit and other
components are intact. Please report any non-conformity with the order to the supplier immediately. If an
order complaint is not made immediately after delivery, it will not be taken into account later.
- If you do not install the unit immediately after purchase, it must be stored in an indoor, non-
condensing environment at temperatures in the range of 5 to 40°C. If the product has been transported at
temperatures below 5°C, it must be stored after unpacking for at least 2 hours in the working environment
where it will be installed.
- Use adequate tools to prevent damage to the goods and to avoid health and safety risks of persons.
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1.4. Contents of the package
Atacama heating unit 1x
Assembly console 1x
Assembly accessories – screw M6x20 4x
Quick manual + Safety Data Sheet 1x
Name plate 1x
1.5. Before start of installation
- Before starting the installation, we recommend that you attach the serial nameplate (normally
delivered with the unit in its package) to the operational documentation (e.g.: equipment operating book,
etc.), which is subsequently kept for a later maintenance record and the respective servicing.
- Before starting all installation or maintenance work, it is necessary to switch off the power supply
and secure the switch against switching it on again.
2. Technical parameters
2.1. Atacama heating unit design
2.1.1. EXHAUST COVER
It forms a sheet metal casing of the unit and also contains turning lamellas to direct the air blowing out of the
unit, as required by the user. The cover is in RAL 7016 colour.
2.1.2. WATER EXCHANGER
Maximum permissible temperature/pressure of heating medium is 120°C / 1.6MPa. The exchanger consists of
an aluminium - copper structure that is protected by powder coating RAL 9005. The connection to the water
exchanger is solved by connecting collectors with mail thread ¾“. The exchanger is equipped with a venting
valve on both collectors.
2.1.3. FAN
The maximum operating temperature of the fan motor is + 60°C, operating humidity 0-90% non-condensing,
protection class IP54 and IP44 according to the selected unit type, motor insulation class B. The fan fan and its
board are treated with powder coating RAL 9005.
2.1.4. CONSOLE
Standard part of the delivery. Steel sheet structure with thickness of 3 mm, treated against corrosion with RAL
9005.
EXHAUST COVER
WATER EXCHANGER
FAN
CONSOLE
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2.2. Main dimensions and minimum working space requirements for Atacama units
ATACAMA HEATING UNIT
ATACAMA
-
D DESTRATIFICATION UNIT
MIN. INSTALLATION
AND OPERATING SPACE
MIN. INSTALLATION
AND OPERATING SPACE
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2.3. Technical data
EC Declaration of Conformity – the current and full version of the EC Declaration of Conformity can be seen on our website
www.xvent.cz under the Atacama product documents
2.4. Technical data of water heaters
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3. Installation of heating units in the working position
3.1. General information, recommendations and safety during installation of the Atacama heating unit
3.1.1. Electrical safety before assembling the unit
- Before starting any assembly works, it is necessary to switch off the power supply to the prepared
electrical installation for subsequent activation of the unit. During installation, the switch must be
secured against being switched on again.
3.1.2. Modification of existing heating distribution systems
- It is appropriate to use filters for rough impurities in the heating systems to protect the water exchanger
from possible damage from the existing distribution systems.
3.1.3. Load bearing capacity of the assembly site
- The selected assembly site must be suitable for the permanent load by the unit. In case of doubt, the
load capacity of the wall/walls must be verified by structural engineer or other responsible person.
3.1.4. Minimum assembly distances
- the minimum distance of the unit from the wall is 0.2 m. If this distance is not observed, the unit may not
work properly and the fan may be damaged or the unit’s noise may increase. The minimum height of
assembly of the unit from the floor is 2.5 m. Adjust the exhaust of the unit so that there is no draft in the
heated space. The air flow exiting the exhaust grid must not be directed directly to walls, beams, shelves,
machines, etc.
3.1.5. Minimum safety distance from flammable substances
- The minimum safety distance from flammable substances is at least 0.5 m from the side of the unit and 1
m in the direction of exhaust from the unit
Installation distances in relation to blowing capacity from ATACAMA unit
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3.2. Ceiling installations
3.3. Wall installation
3.4. Examples of chained heating units ATACAMA
Questo manuale è adatto per i seguenti modelli
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