Related Manuals for Airflow Duplexvent Flexi-V DV500
Summary of Contents for Airflow Duplexvent Flexi-V DV500
- Page 1 Installation, use and maintenance manual Duplexvent Flexi-V DV500, 900,1800, 2800, 3500 Installation, use and maintenance manual...
- Page 2 Dear customer, Thank you for choosing our product and we hope that you will be fully satisfied. This manual contains all necessary instructions, information, hints and recommendations for safe and correct equipment installation and commissioning. Please read the manual carefully and follow the instructions contained herein.
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Page 3: Table Of Contents
Contents Safety instructions .................... 4 1.1. General safety ....................4 1.2. Operational safety................... 4 Storage and transport ..................4 Description ......................5 3.1. General ......................5 3.2. Intended use ....................6 Installation......................6 4.1. Safety instructions ..................6 4.2. Hygienic instructions and requirements ............6 4.3. -
Page 4: Safety Instructions
S a f e t y i n s t r u c t i o n s 1.1. General safety · Only adults sufficiently familiar with the operation and maintenance manual may operate the equipment. · The user must not tamper with or modify any part of the equipment, particularly the power supply lines! ·... -
Page 5: Description
· During transportation the appliance must be secured against falling. The mode of transport must also eliminate any falls of the appliance or instances of the appliance getting loose. · Activities near the unit such as grinding, cutting and other ancillary works that could irretrievably damage the surface or individual parts of the unit are prohibited. -
Page 6: Intended Use
3.2. Intended use Duplexvent Flexi-V series ventilation units with heat recovery are intended for the comfort ventilation and possibly hot-air heating and cooling of flats and houses, small plants, workshops, schools, restaurants, cooking facilities and industrial halls or for similar applications with a basic environment. The use of the unit must be in compliance with the Regulation of the Commission (EU) 1253/2014. -
Page 7: Configuring Orientation Of The Unit
of the HVAC network ensures positive pressure in the supply section of the appliance against the extraction section. 4.3. Configuring orientation of the unit The versatile design of sizes 500, 900, 1800, 2800 and 3500 allows adjusting the direction of air flow through the appliance;... -
Page 8: Installation
Position of air intake and exhaust, M1 is configured as a supply fan (M-SUP). After each change of unit orientation make sure that the filters of supply air (resp. extract air) are positioned in the supply (resp. extract) section of the unit. For more information see Chapter 4.7. 4.4. -
Page 9: Ductwork Connections
· The unit must be secured against movement. 4.5. Ductwork connections · Connect the HVAC duct following the design documentation. Make sure that the air exhausted at i2 does not return back to the fresh air supply e1. · Air duct must be connected to inlet ports in a way that a uniform flow rate is achieved in the whole cross-section of inlet ports. -
Page 10: Installing Air Filters
Use of condensate drains, Flexi-V with integrated cooler Siphon height ∆ ℎ + 50 [ ∆ ℎ + 50 [ 2 ∙ 10 ∆ ℎ = 1,5 + 100 [ Δp – maximum positive / negative working pressure in the compartment of the unit. The height of condensate drain pipe h = 15 cm is sufficient for vast majority of installations. -
Page 11: Installing, Connecting And Filling Liquid Manometers
Especially make sure that the arrow showing the direction of air flow through the filter cassette can be seen from the side of the operator (the arrow is by the unit´s door) and that the arrow always points towards the heat recovery exchanger! ●... -
Page 12: Installing Hot Water Heating Coil
Duplexvent Flexi-V 1500 Filter type Flow rate (m 1000 1200 1500 1800 Initial pressure loss (Pa) ePM1 55% (F7) Final pressure loss (Pa) Initial pressure loss (Pa) ePM10 50% (M5) Final pressure loss (Pa) Duplexvent Flexi-V 2500 Filter type Flow rate (m 1000 1500 2000... -
Page 13: Installing Mixing Valve Of Hot Water Air Heater
The following rules must be adhered to during the installation of the heater: · The maximum permitted temperature of heating medium is 110 °C and operational positive pressure up to 1.0 MPa. · For the proper operation of the control set of the hot water heater the heating system must be fitted with a circulation pump of suitable power that will fully cover its pressure loss. -
Page 14: Installing Electric Heater / Pre-Heater
4.16. Installing electric heater / pre-heater · During mechanical installation and electrical connection follow the manual supplied with this optional accessory. · Electrical connections may only be made by a qualified electrician authorized to service power supply networks. 4.17. Installing manometers to control constant flow and constant pressure During mechanical installation and electrical connection follow the manual supplied with this optional accessory. -
Page 15: Required Qualifications Of Personnel As Per The Type Of Activity
an appropriate control devices, or the appliance must be put out of operation for the period when filters are at the risk of moistening (if the type of operation allows this). Ü Air duct including accessories with autonomous regulation of operation is to be connected on the fresh air supply. -
Page 16: Access To The Unit Using The Internet
b) Category A hygiene training of personnel Ü Personnel must demonstrate familiarity with the areas of category B training specifications and additionally the following: (1) Hygiene basics (2) Significance of the various hygienic methods of air treatment (3) Physical and chemical measurement methods, hygiene and microbiological inspection methods (4) SBS (Sick-Building-Syndrome) issues, symptoms of problems and possible causes (5) Technical development and its practical applications...