Vents FB 100 User manual

FB, FBV, FBK
Filter box
USER'S MANUAL

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Safety requirements..................................................................................................................................................................... 3
Purpose................................................................................................................................................................................................ 4
Delivery set........................................................................................................................................................................................ 4
Designation key.............................................................................................................................................................................. 4
Technical data.................................................................................................................................................................................. 5
Design and operating principle ........................................................................................................................................... 7
Mounting and set-up.................................................................................................................................................................. 7
Technical maintenance.............................................................................................................................................................. 8
Storage and transportation regulations.......................................................................................................................... 8
Manufacturer’s warranty........................................................................................................................................................... 9
Certificate of acceptance.......................................................................................................................................................... 10
Seller information.......................................................................................................................................................................... 10
Installation certificate.................................................................................................................................................................. 10
Warranty card................................................................................................................................................................................... 10
This user’s manual is a main operating document intended for technical, maintenance, and operating staff.
The manual contains information about purpose, technical details, operating principle, design, and installation of the FB, FBV, FBK unit
and all its modifications.
Technical and maintenance staff must have theoretical and practical training in the field of ventilation systems and should be able to
work in accordance with workplace safety rules as well as construction norms and standards applicable in the territory of the country.
CONTENTS

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SAFETY REQUIREMENTS
All user's manual requirements as well as the provisions of all the applicable local and national
construction, electrical, and technical norms and standards must be observed when installing
and operating the unit.
Disconnect the fan from power supply prior to any connection, servicing and repair operations.
The casing internals must be free of any foreign objects.
While mounting the unit, avoid compression of the casing!
Deformation of the casing may result in the excessive noise.
Misuse of the unit and any unauthorized modifications are not allowed.
Do not expose the unit to adverse atmospheric agents (rain, sun, etc.).
Do not use the unit in a hazardous or explosive environment containing spirits, gasoline,
insecticides, etc.
Do not close or block the intake or extract vents in order to ensure the efficient air flow.
Do not sit on the unit and do not put objects on it.
The information in this user’s manual was correct at the time of the document’s preparation.
The Company reserves the right to modify the technical characteristics, design, or configuration
of its products at any time in order to incorporate the latest technological developments.
Do not touch the unit with wet or damp hands.
Do not touch the unit when barefoot.
THE PRODUCT MUST BE DISPOSED SEPARATELY AT THE END OF ITS SERVICE LIFE.
DO NOT DISPOSE THE UNIT AS UNSORTED DOMESTIC WASTE.
This unit is not intended for use by persons (including children) with reduced physical, sensory
or mental capabilities, or lack of experience and knowledge, unless they have been given
supervision or instruction concerning use of the unit by a person responsible for their safety.
Children should be supervised to ensure that they do not play with the unit.
Precautions must be taken to avoid the back-flow of gases into the room from the open flue of
gas or other fuel-burning appliances.

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THE UNIT SHOULD NOT BE OPERATED BY CHILDREN OR PERSONS WITH REDUCED
PHYSICAL, MENTAL, OR SENSORY CAPACITIES, OR THOSE WITHOUT THE APPROPRIATE
TRAINING.
THE UNIT MUST BE INSTALLED AND CONNECTED ONLY BY PROPERLY QUALIFIED
PERSONNEL AFTER THE APPROPRIATE BRIEFING.
THE CHOICE OF UNIT INSTALLATION LOCATION MUST PREVENT UNAUTHORISED
ACCESS BY UNATTENDED CHILDREN.
The unit is a device for purification of air circulating in ventilation systems. The unit is a component part and is not designed for stand-
alone operation.
The product is intended for use in supply and recirculation ventilation systems for air purification.
Not intended for use in residential and public areas.
The unit is intended for suspended mounting.
Name Number
Filter box 1 pc.
User’s manual 1 pc.
Packing box 1 pc.
FB 100 -4
Filters
_ – by default
4 – filter with G4 filtration class
5 – filter with F5 filtration class
7 – filter with F7 filtration class
Spigot dimension [mm]
Diameter – for round/width x height – for rectangular
Element name
FB – filter with a flat filter element
FBV – filter with a V-shaped filter element with an increased filtration area
FBK – filter box for pocket filters
PURPOSE
DELIVERY SET
DESIGNATION KEY

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TECHNICAL DATA
The unit is designed for operation in an enclosed area at ambient temperatures from -25 ˚C to + +55 ˚C at relative humidity of up to
80% (at +25 ˚C).
The ingress protection rating against access to hazardous parts and water ingress is IPХ4.
The unit casing is made of galvanized steel.
The unit design is constantly being improved, thus some models may be slightly different from those described in this manual.
Model Dimensions [mm] Weight
[kg]
D B H L L1
FB 100 99 210 175 215 123 1.4
FB 125 124 220 209 235 143 1.7
FB 150 149 270 237 250 158 2.5
FB 160 159 270 237 250 158 2.3
FB 200 199 320 279 275 183 3.1
FB 250 249 370 327 325 233 4.5
FB 315 314 430 392 425 333 6.7
Model Dimensions [mm] Weight
[kg]
D B H L L1
FBV 100 99 233 175 215 123 1.4
FBV 125 124 243 209 235 143 1.7
FBV 150 149 293 237 250 158 2.2
FBV 160 159 293 237 250 158 2.2
FBV 200 199 343 279 275 183 3.1
FBV 250 249 393 327 325 233 4.2
FBV 315 314 453 392 425 333 6.3
Model Dimensions [mm] Weight [kg]
D B B1 H
FBK 100 99 210 230 170 2.41
FBK 125 124 220 240 206 2.69
FBK 150 149 270 290 236 3.20
FBK 160 159 270 290 236 3.26
FBK 200 199 320 340 276 3.76
FBK 250 249 370 390 386 4.39
FBK 315 314 430 450 390 5.17

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Model Dimensions [mm] Weight
[kg]
BB1 B2 HH1 H2
FB 400x200 400 420 440 200 220 240 2.4
FB 500x250 500 520 540 250 270 290 4.1
FB 500x300 500 520 540 300 320 340 4.4
FB 600x300 600 620 640 300 320 340 5.2
FB 600x350 600 620 640 350 370 390 5.8
FB 700x400 700 720 740 400 420 440 6.7
FB 800x500 800 820 840 500 520 540 7.9
FB 900x500 900 920 940 500 520 540 8.4
FB 1000x500 1000 1020 1040 500 520 540 8.9
Model Dimensions [mm] Weight [kg]
BB1 B2 HH1 H2 L
FBK 400x200 400 420 440 200 220 240 500 6.2
FBK 500x250 500 520 540 250 270 290 600 7.8
FBK 500x300 500 520 540 300 320 340 600 8.3
FBK 600x300 600 620 640 300 320 340 600 8.9
FBK 600x350 600 620 640 350 370 390 600 9.5
FBK 700x400 700 720 740 400 420 440 720 16.2
FBK 800x500 800 820 840 500 520 540 800 20.4
FBK 900x500 900 920 940 500 520 540 800 21.7
FBK 1000x500 1000 1020 1040 500 570 540 800 23.5

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DESIGN AND OPERATING PRINCIPLE
The unit is a box with filters of different filter class installed in it.
The air flow direction is indicated by the arrow on the fan casing.
The unit casing is made of galvanized steel.
The filter box has connection flanges with rubber seal for a tight connection to the ducts.
The hinged filter cover is equipped with lever locks for quick access to the replaceable filter element.
The filter element is made of a non-woven fabric made of synthetic fibres, fixed on a steel frame.
MOUNTING AND SETUP
The design of filters for round air ducts allows the filter to be fixed with clamps in any position.
Rectangular duct filters are installed upstream of the heater and the fan in the direction of airflow.
Mounting is by means of a flange connection.
While installing the unit, ensure convenient access for subsequent maintenance and repair.
Fixing accessories are not included in the delivery set, to be purchased separately.
Fastening must be carried out by a service technician.
To get the best performance of the ventilation system and to minimize turbulence-induced air pressure losses, connect the straight air
duct section to the spigots on both sides of the unit while installing.
Minimum straight air duct length:
• equal to 1 air duct diameter on the intake side
• equal to 3 air duct diameters on outlet side
READ THE USER'S MANUAL BEFORE INSTALLING THE UNIT.
1xD
ØD
3xD
CasingFilter
Cover
Lever lock
Flange
Rubber seal

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STORAGE AND TRANSPORTATION REGULATIONS
• Store the unit in the manufacturer’s original packaging box in a dry closed ventilated premise with temperature range
from +5 ˚C to +40 ˚C and relative humidity up to 70 %.
• Storage environment must not contain aggressive vapors and chemical mixtures provoking corrosion, insulation, and sealing
deformation.
• Use suitable hoist machinery for handling and storage operations to prevent possible damage to the unit.
• Follow the handling requirements applicable for the particular type of cargo.
• The unit can be carried in the original packaging by any mode of transport provided proper protection against precipitation and
mechanical damage. The unit must be transported only in the working position.
• Avoid sharp blows, scratches, or rough handling during loading and unloading.
• Prior to the initial power-up after transportation at low temperatures, allow the unit to warm up at operating temperature for at
least 3-4 hours.
DISCONNECT THE UNIT FROM POWER SUPPLY BEFORE ANY MAINTENANCE
OPERATIONS!
MAKE SURE THE UNIT IS DISCONNECTED FROM POWER MAINS BEFORE REMOVING THE
PROTECTION
TECHNICAL MAINTENANCE
Maintenance operations of the unit are required 3-4 times per year. Technical maintenance includes regular cleaning of the unit and
periodic cleaning of filters. Dirty filters increase air resistance. The filters require cleaning not less than 3-4 times per year.
Vacuum cleaning is allowed.
After two consecutive cleanings filters must be replaced.
For new filters contact the Seller.
Filter replacement sequence:
1. Open the lever locks.
2. Remove the filter from the unit.
3. Re-assemble the unit in the reverse order.

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MANUFACTURER’S WARRANTY
The product is in compliance with EU norms and standards on low voltage guidelines and electromagnetic compatibility. We hereby
declare that the product complies with the provisions of Electromagnetic Compatibility (EMC) Directive 2014/30/EU of the European
Parliament and of the Council, Low Voltage Directive (LVD) 2014/35/EU of the European Parliament and of the Council and CE-marking
Council Directive 93/68/EEC. This certificate is issued following test carried out on samples of the product referred to above.
The manufacturer hereby warrants normal operation of the unit for 24 months after the retail sale date provided the user's observance
of the transportation, storage, installation, and operation regulations. Should any malfunctions occur in the course of the unit operation
through the Manufacturer's fault during the guaranteed period of operation, the user is entitled to get all the faults eliminated by the
manufacturer by means of warranty repair at the factory free of charge. The warranty repair includes work specific to elimination of faults
in the unit operation to ensure its intended use by the user within the guaranteed period of operation. The faults are eliminated by means
of replacement or repair of the unit components or a specific part of such unit component.
The warranty repair does not include:
• routine technical maintenance
• unit installation/dismantling
• unit setup
To benefit from warranty repair, the user must provide the unit, the user's manual with the purchase date stamp, and the payment
paperwork certifying the purchase. The unit model must comply with the one stated in the user’s manual. Contact the Seller for warranty
service.
The manufacturer’s warranty does not apply to the following cases:
• User’s failure to submit the unit with the entire delivery package as stated in the user’s manual including submission with missing
component parts previously dismounted by the user.
• Mismatch of the unit model and the brand name with the information stated on the unit packaging and in the user's manual.
• User’s failure to ensure timely technical maintenance of the unit.
• External damage to the unit casing (excluding external modifications as required for installation) and internal components caused
by the user.
• Redesign or engineering changes to the unit.
• Replacement and use of any assemblies, parts and components not approved by the manufacturer.
• Unit misuse.
• Violation of the unit installation regulations by the user.
• Violation of the unit control regulations by the user.
• Unit connection to power mains with a voltage different from the one stated in the user's manual.
• Unit breakdown due to voltage surges in power mains.
• Discretionary repair of the unit by the user.
• Unit repair by any persons without the manufacturer’s authorization.
• Expiration of the unit warranty period.
• Violation of the unit transportation regulations by the user.
• Violation of the unit storage regulations by the user.
• Wrongful actions against the unit committed by third parties.
• Unit breakdown due to circumstances of insuperable force (fire, flood, earthquake, war, hostilities of any kind, blockades).
• Missing seals if provided by the user’s manual.
• Failure to submit the user’s manual with the unit purchase date stamp.
• Missing payment paperwork certifying the unit purchase.
FOLLOWING THE REGULATIONS STIPULATED HEREIN WILL ENSURE A LONG AND
TROUBLEFREE OPERATION OF THE UNIT.
USER’S WARRANTY CLAIMS SHALL BE SUBJECT TO REVIEW ONLY UPON PRESENTATION
OF THE UNIT, THE PAYMENT DOCUMENT AND THE USER’S MANUAL WITH THE
PURCHASE DATE STAMP.

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CERTIFICATE OF ACCEPTANCE
Unit Type Filter box
Model
Serial Number
Manufacture Date
Quality Inspector’s
Stamp
SELLER INFORMATION
Seller
Seller’s Stamp
Address
Phone Number
E-mail
Purchase Date
This is to certify acceptance of the complete unit delivery with the user’s manual. The warranty terms are
acknowledged and accepted.
Customer’s Signature
INSTALLATION CERTIFICATE
The unit _____________________________________ is installed pursuant to the requirements stated
in the present user's manual.
Installation Stamp
Company name
Address
Phone Number
Installation
Technician’s Full Name
Installation Date: Signature:
The unit has been installed in accordance with the provisions of all the applicable local and national construction,
electrical and technical codes and standards. The unit operates normally as intended by the manufacturer.
Signature:
WARRANTY CARD
Unit Type Filter box
Seller’s Stamp
Model
Serial Number
Manufacture Date
Purchase Date
Warranty Period
Seller

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V247EN-01