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Contents
Application, Operating Conditions and Construction ......................................................................................................................................... 3
Manufacturer's Notification ........................................................................................................................................................................... 3
Application and Operating Conditions .......................................................................................................................................................... 3
Air-Handling Unit Construction ..................................................................................................................................................................... 3
Air-Handling Unit Marking ............................................................................................................................................................................. 3
Information and Safety Labels ...................................................................................................................................................................... 3
Side Variability of Unit Connections .............................................................................................................................................................. 3
Goods Despatch ...................................................................................................................................................................................................... 4
Delivery Content ........................................................................................................................................................................................... 4
Transport and Storage .................................................................................................................................................................................. 4
Packaging ..................................................................................................................................................................................................... 4
Transport and Handling of Air Handling Unit Components ........................................................................................................................... 4
Rotary Heat Exchanger Transport ................................................................................................................................................................ 4
Storage Conditions ....................................................................................................................................................................................... 4
Installation ................................................................................................................................................................................................................ 5
Installation Site ............................................................................................................................................................................................. 5
Service Access ............................................................................................................................................................................................. 5
Pre-Installation Inspection ............................................................................................................................................................................ 5
Identification of Air-Handling Unit Components ............................................................................................................................................ 5
Assembly of Air-Handling Unit Sections ....................................................................................................................................................... 6
Assembly of Base Frames ............................................................................................................................................................................ 6
Assembly of Individual Sections ................................................................................................................................................................... 6
Rotary Heat Exchanger Block Alignment ...................................................................................................................................................... 7
Connection of Heat Exchangers ............................................................................................................................................................................ 9
Water Heat Exchangers ................................................................................................................................................................................ 9
Connecting Dimensions of Water Heat Exchangers ..................................................................................................................................... 9
Direct Evaporators ........................................................................................................................................................................................ 9
Connection of Direct Evaporators ................................................................................................................................................................. 9
Water Connected Air-handling Component Installation .............................................................................................................................. 10
Condensate Drainage ................................................................................................................................................................................. 11
Other Connections ................................................................................................................................................................................................ 11
Air-handling Duct Connection ..................................................................................................................................................................... 11
Electric Equipment Wiring ........................................................................................................................................................................... 11
Wiring of Motors .......................................................................................................................................................................................... 12
Wiring Diagrams - Fan Motors ................................................................................................................................................................... 12
Wiring Diagrams - Electric Heaters ............................................................................................................................................................ 12
Commissioning ...................................................................................................................................................................................................... 13
Safety precautions ..................................................................................................................................................................................... 13
Protection against Dangerous Contact with Non-Live Parts ....................................................................................................................... 13
Inspection Prior the First Start-Up .............................................................................................................................................................. 13
Checking During the First Start-Up ............................................................................................................................................................. 13
Service regulations ..................................................................................................................................................................................... 12
Operating Checks and Service Regulations ....................................................................................................................................................... 14
Unit Operation - Service Regulations ......................................................................................................................................................... 14
Unit Operation Screening Checks .............................................................................................................................................................. 15
Regular Inspections .................................................................................................................................................................................... 15
Filter Replacement ...................................................................................................................................................................................... 17
Spare Parts and Service ....................................................................................................................................................................................... 20
Spare parts, Service, Disposal ................................................................................................................................................................... 20
Complementary Information .................................................................................................................................................................................... 21
Covering Roof Assembly ............................................................................................................................................................................ 21
Gas Heater Section .................................................................................................................................................................................... 27
Integrated Cooling Section ......................................................................................................................................................................... 28
Supplementary information - Pool design of units, 2nd Generation ........................................................................................................... 29
Replacement of fabrics inside of insert filter ............................................................................................................................................... 31
General Information
AeroMaster Cirrus air-handling units are manufactured in accordance with valid Czech and European regulations and technical standards.
AeroMaster Cirrus air-handling units must be installed and used only in accordance with this documentation.
The manufacturer is not responsible for any damage resulting from use other than intended, and the customer bears the risks of such use.
The installation and operating documentation must be available for the operating and servicing staff.
It is advisable to store this documentation close to the installed air-handling unit.
When handling, installing, wiring, commissioning, repairing or servicing the air-handling units, it is necessary to observe valid safety rules,
standards and generally recognized technical rules. In particular, it is necessary to use personal protective work aids (e.g. gloves) because
of sharp edges and corners when performing any handling, installing, dismounting, repairing or checking. All equipment connections must
comply with the respective safety standards and regulations.
Any changes or modifications to individual components of the AeroMaster Cirrus air-handling units which could affect its safety and proper
functioning are forbidden.
Before installing and using the air-handling units, it is necessary to familiarize yourself with and observe the directions and
recommendations included in the following chapters.
AeroMaster Cirrus air-handling units, including their individual parts, are not intended, due to their concept, for direct sale to end customers.
Each installation must be performed in accordance with a professional project created by a qualified air-handling designer who is
responsible for the proper selection and dimensioning of components concerning their suitability for a given application. The installation and
commissioning may only be performed by an authorized company licensed in accordance with generally valid regulations.
When disposing of components and materials, it is necessary to observe the respective environmental protection and waste disposal
regulations. In case of final device liquidation, it is necessary to follow the policy of differential waste disposal. We recommend metal parts
be scrapped and other parts be disposed of in accordance with separated waste regulations.
The latest version of this document is available on our website: www.remak.eu
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Air Handling Units
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