BLAUBERG Ventilatoren Box-S User Manual Download Page 14

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Box-s

14

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.

The manufacturer shall not accept any claims with regards to the condition of the paint-and-lacquer coating 

(hereinafter PLC) in the following cases:

•   Dents, cracks, scratches and abrasions of the PLC sustained during handling, mounting and assembly operations. 
•   Progress of corrosion on areas damaged with stones, sand, and roof coat tar during the performance of roofing work. 
•   Signs of direct exposure of the PLC to excessive temperatures, which occurred during the performance of roofing work. 
•   Violation of regulations on transportation, storage, installation, and operation of the unit. 
•   Presence of damage caused by exposure to industrial and chemical emissions, acidic or alkaline pollution, sap or other factors not 

related to normal operating conditions.

Summary of Contents for Box-S

Page 1: ...Duct rectangular smoke extraction fan USER S MANUAL EN Box S ...

Page 2: ...any language in any form without the prior written permission of the Company Safety requirements 2 Purpose 4 Delivery set 4 Designation key 4 Technical data 5 Design and operating principle 6 Mounting and set up 7 Connection to power mains 8 Commissioning 10 Technical maintenance 11 Troubleshooting 12 Storage and transportation regulations 13 Manufacturer s warranty 14 Certificate of acceptance 15...

Page 3: ...t carry out the installation and maintenance operations with wet hands Do not wash the unit with water Protect the electric parts of the unit against ingress of water Do not allow children to operate the unit The unit is allowed to be used by children aged from 8 years oldand above and persons with reduced physical sensory or mental capabilities or no experience and knowledge provided that they ha...

Page 4: ...with the mandatory use of grease filters The unit is a component part and is not designed for independent operation The unit is rated for continuous operation Transported air must not contain any flammable or explosive mixtures evaporation of chemicals sticky substances fibrous materials coarse dust soot and oil particles or environments favourable for the formation of hazardous substances toxic s...

Page 5: ...1 2E 1 1 60x350 1 1 2880 2 3 400 Box S 31 2D 1 1 60x350 1 1 2880 2 4 3 400 Box S 31 2 4D 1 1 0 25 60x350 1 1 0 25 2880 1440 35 4 1 230 Box S 35 4E 0 37 70x40 0 37 1420 4 3 400 Box S 35 4D 0 37 70x40 0 37 1420 4 6 3 400 Box S 35 4 6D 0 55 0 1 70x40 0 55 0 1 1420 905 40 4 1 230 Box S 40 4E 0 55 70x40 0 55 1420 4 3 400 Box S 40 4D 0 55 70x40 0 55 1420 4 6 3 400 Box S 40 4 6D 0 55 0 25 70x40 0 55 0 25...

Page 6: ...not included in the delivery set ordered separately Model Dimensions mm Weight kg A A1 A2 B B1 B2 L H Box S 25 500 520 540 300 320 340 680 557 40 Box S 28 600 620 640 300 320 340 680 558 40 Box S 31 600 620 640 350 370 390 680 624 56 Box S 35 700 720 740 400 420 440 680 657 51 Box S 40 700 720 740 400 420 440 680 674 64 Box S 45 800 820 840 500 520 540 800 772 85 Box S 50 800 820 840 500 520 540 8...

Page 7: ...ased separately or the air duct It is recommended to suspend the fan to the ceiling using steel reinforcement and threaded rods or using perforated galvanized plates and connecting them to the fan flanges or to an auxiliary structure The fan may be installed in any position in consideration of the air flow direction indicated by the arrow on the fan casing When placed under the ceiling to access t...

Page 8: ...e depending on the wire type insulation length and installation method Connection of the unit to the fixed power supply network must be carried out in accordance with the current regulations Access to the terminal box Impeller rotation direction Air flow direction CONNECTION TO POWER MAINS DISCONNECT THE POWER SUPPLY PRIOR TO ANY OPERATIONS WITH THE UNIT CONNECTION OF THE UNIT TO POWER MAINS IS AL...

Page 9: ...tion of the driven mechanism Soft start SS starting A soft starter gradually increases the voltage supplied to the motor from the initial to the rated value This starting system can be used to meet the following goals limit the motor current regulate the torque Regulation by limiting the current sets the maximum in rush current equal to 300 400 or 250 in some rare instances of the rated current an...

Page 10: ...In the best case scenario an SS device may help reduce the in rush current to 250 of the motor rated current If this is insufficient an FC is necessary 2 The motor cannot start the mechanism with DOL starting Typical symptoms The motor fails to turn or freezes at certain speed which is maintained until actuation of the protection suite Solution This problem may not be solved with an SS device The ...

Page 11: ...s from the fan before starting maintenance works Clean the impeller blades with a soft cloth wetted in mild water detergent solution Avoid liquid dripping on the motor Wipe the fan surfaces dry after cleaning While cleaning the fan make sure the balance counterweights are not shifted and the impeller is not misaligned DISCONNECT THE UNIT FROM POWER SUPPLY BEFORE ANY MAINTENANCE OPERATIONS ENSURE T...

Page 12: ... has a technical compliance certificate The selection should be limited to the top five foreign switching equipment manufacturers The fan fails to reach the required rotation speed due to serious overheating of the fan motor Fan motor overloaded Eliminate the overload Improper fan starting method Use a soft starter or frequency converter to start the motor see Asynchronous Electric Motor Starting ...

Page 13: ...ction of the fan Re calculate the network parameters and select a matching fan The network resistance exceeds the design calculations Re arrange the ventilation network to decrease its aerodynamic resistance Wrong direction of the impeller rotation If necessary change the impeller rotation direction by changing the phase sequence on the electric motor terminals see the Commissioning section Air le...

Page 14: ...ng 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 u...

Page 15: ...IFICATE The Box S_______________________________ 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 ...

Page 16: ...www blaubergventilatoren de B228EN 01 ...

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