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Table of Contents
Summary of Contents for Aerostar SkyStar
- Page 1 Installation and operation manual SkyStar...
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Page 2: Table Of Contents
Checking During the First Start-Up ....................13 Service Regulations ........................14 Unit Operation Screening Checks ....................14 Regular Inspections ........................14 Maintenance checks recommended by the Aerostar service for air handling units ....16 Warranty conditions........................19 Acceptance certificate........................20 Notes .............................21... -
Page 3: Safety Rules
Safety Rules Do not switch the air handling unit without grounding. Before turning the ventilation unit all panels must be closed, and the cover are in place and secured. Before turning the ventilation unit its sections must be connected in accordance with the installation instructions. -
Page 4: General Information
Available in various sizes in the flow range from 500 to 4700 m3/h,maximum fan pressure up to 1000 Pa. The design is identical to the settings at their internal and external use. SkyStar units are designed to supply air without solid, fibrous, sticky, aggressive, respectively explosive impurities. -
Page 5: Transportation And Lifting
Transportation and lifting SkyStar units are delivered to the customer or at the installation site in an assembled form, or as separate units (sections and sectional modules). Installation / blocks placed on transport pallets. When transporting the equipment needed to comply with the requirements laid down in the passport of the air handling unit. -
Page 6: Identification Of Skystar Components
Identification of SkyStar components Each section is equipped with an identification label and icon (located on the outer part of the service section). Information about the place of supply: -heat transfer agent -refrigerant( evaporator). Information about the place of the output:... -
Page 7: Installation
Installation Before installing the wiring is carried out as follows: - Contents of delivery - Delivery condition - Free running of the rotating parts - Control of the electrical network parameters - Control of temperature and pressure of connected energy carriers, and their compliance with the specified parameters of the unit. -
Page 8: Water And Glycol Heat Exchangers
Water and Glycol Heat Exchangers The connections of heating and cooling media feeds must be performed so that no forces arising from the dilatation and weight of feeding pipes and fittings will be transferred to the air- handling unit. The corresponding connection points are marked with labels on the unit side panel (heating water inlet, heating water outlet, coolant inlet, coolant outlet). -
Page 9: Condensate Drainage
Air ducts led through cold areas must be insulated to avoid condensation. The steam humidification assembly must be situated in a non-freezing area. The steam generator can be noisy (switching of solenoid valves). Therefore, it is advisable to install it away from quiet areas 100 °C hot and heavily mineralized water is drained from the steam humidifier. -
Page 10: Wiring Of Motors
Before starting the wiring, check the following: Conformity of the power supply parameters with the data on the type plate of the connected section. Cross-sections of connecting cables. Wiring of motors The motors connection must be performed in accordance with directives and standards of the state of installation. -
Page 11: Electric Heater Wiring
Errors Main connections Control connections Electric heater wiring L1(1), L2(2), L3(3),PE, - clamps of first power supply of electric heater. 3f-400V/50Hz L1(4), L2(5), L3(6),PE, - clamps of second power supply of electric heater. 3f-400V/50Hz... -
Page 12: Commissioning
Commissioning The air-handling unit may be commissioned only by a properly qualified person. Prior to first start-up of the air-handling unit, an inspection of the wiring of all connected components of the air-handling unit must be performed by a qualified technician. Safety Measures The sections which can generate some injury hazards (electric shock, rotating parts, etc.) or connection points (heating water inlets/outlets, air flow direction, etc.) are always labelled with... - Page 13 Electric Wiring Check the proper wiring of all individual electrical components of the air-handling unit according to the corresponding wiring diagrams. Filter Sections Check the condition of filters. Check the fixation of filters. Check the settings of differential pressure sensors Water and Glycol Heater Sections Check the condition of the heat-exchange surface.
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Page 14: Checking During The First Start-Up
Until the air-handling system is adjusted, the air-handling unit can only be put into operation when the regulating damper in the airhandling unit inlet is closed. Operating the air-handling unit while the air-handling system is misadjusted can cause motor overloading and permanent damage. -
Page 15: Service Regulations
Service Regulations Before putting the air-handling device into permanent operation, the supplier (installing company) in collaboration with the designer must issue service regulations in accordance with local legal regulations. We recommend including the following in these service regulations: Air-handling device assembly description, its intended use and a description of its activities in all operating modes. - Page 16 Overall Check Clean all parts of the air-handling unit: Min. 1× per year or more frequently, if needed (recommended cleaning solution – 10 parts of a dish washing cleaner, 45 parts of Isopropanol, 45 parts of water – pH 5–9, do not use cleaners containing active chlorine).
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Page 17: Maintenance Checks Recommended By The Aerostar Service For Air Handling Units
After completing the regular inspection of the air-handling unit, it is necessary to verify and record its actual performance parameters. Maintenance checks recommended by the Aerostar service for air handling units Once a month: 1. Visual inspection of equipment, checking fixtures, fences and structures supply installation;... - Page 18 3. Monitoring the Status and cleaning (replacement) air filters; 4. Check the electric regulating and shutoff valves; 5. Monitoring and recording the state of automation; 6. Check the anti-vibration mounts; 7. The service water pump; 8. Check the operation of the drainage system and if necessary cleaning the drainage; 9.
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Page 19: Warranty Conditions
Warranty conditions The VENTSERVICE Limited Liability Company, hereinafter referred to as the Manufacturer, manufactures the Unit in accordance with the requirements of Technical Specifications TU U 28.2-35851853-002:2013 and the design documentation and ensures that the Unit complies with the requirements of technical documentation providing that the consumer observes the rules of transportation, storage, installation, commissioning and operation during installation and commissioning works performing by a specialized organization having a relevant manufacturer’s permission. - Page 20 A list of Distributors and their contact information is available at www.aerostar-vent.com. The Distributor shall be provided with written Claims. Claims may be submitted by fax or e-mail. The Claim shall contain type, factory number, expenditure invoice number and Unit delivery date, as well as Unit location, telephone numbers and full name of the person in charge.
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Page 21: Acceptance Certificate
Acceptance certificate The SkyStar ventilation unit is manufactured in accordance with the Order. It has passed acceptance tests. Based on the results, it meets the requirements of technical specification TU U 28.2-35851853-002:2013 and is considered to be operational. -
Page 22: Notes
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- Page 24 VENTSERVICE LLC 03061, Kyiv, 95 A2, Otradny ave tel.: (044) 594 71 08...
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