Home

User`s manual "VENTS DRF-OV and DRFI

1. The destratificator undergoes continuous improvement therefore some models may slightly differ from the ones described herein SBaha e Table 1 Technical Specifications Type DRFLOV250 DRFLOV300 DRFLOV 350 Voltage V 50 Hz 230 Power Consumption W 50 75 140 Current A 0 22 0 35 0 65 Maximum Air Flow m 800 1340 2500 Rotation Speed min 1380 1350 1380 Max Handled Air Temperature C 60 Protection Rating IP X4 Table 2 Outside and Connecting Dimensions Dimensions mm Destratificator Type E m 7 z gt Weight kg DRF OV 250 390 524 386 341 260 6 0 DRF OV 300 442 620 456 392 316 Y Pe DRF OV 350 490 705 516 442 360 91 9 7 DRFI OV 250 456 626 468 384 302 11 0 DRFI OV 300 506 701 518 434 352 14 5 DRFI OV 350 556 776 569 484 402 17 0 DRFI OV A Fig 1 Outside and Connecting Dimensions wwwiyentilationzsystem com OTAZU The destratificator see Fig 2 consists of an axial fan attached to the casing via the vibration mounts The destratificator has a polymer coated steel casing The destratificator is equipped with a single phase asynchronous motors with an external rotor and an axial impeller The motor is EEE equipped with built in thermal protection enabling its automatic restarting and utilizes rolling element bearings The motor protection FH class is IP 44 The DRFI OV casing has special perforation and a sound insulating l
2. DESTRATIFICATOR m A To POO Safety requirements Introduction Use Delivery set Designation key Technical specifications Design and operating logic Mounting and set up Connection to power mains Technical maintenance Troubleshooting Storage and transportation rules Manufacturer s warranty Acceptance certificate Seller information Mounting certificate Warranty card ON NO WI WW U1 Ul Uy 2 222 00 DD N O O 13 wwwiyentilationzsystem com EY WEI SAFETY REQUIREMENTS e Read this User s Manual carefully prior to the operation and installation of the Destratificator hereinafter Destratificator e Installation and operation of the destratificator shall be performed in accordance with the present User s Operation Manual as well as the provisions of all the applicable local and national construction electrical and technical codes and standards e The warnings contained in the present User s Manual must be considered most seriously since they contain vital personal safety information e Failure to follow the safety regulations may result in an injury or destratificator damage e Upon familiarization keep the User s Manual for the entire service life of the destratificator e While transferring equipment control the User s Manual must be turned over to the receiving operator The symbols used in the present User s Manual have the following meaning DESTRATIFICATOR INSTALLATION SAFETY P
3. e Wrongful acts against the destratificator committed by third persons Destratificator breakdown due to circumstances of insuperable force fire flood earthquake war hostilities of any kind blockade e Missing seals if provided by the User s Manual e Failure to provide the User s Manual with the sale date stamp e Missing payment document certifying the destratificator purchase FOLLOWING THE REGULATIONS STIPULATED HEREIN WILL ENSURE A LONG AND TROUBLE FREE OPERATION OF THE DESTRATIFICATOR USERS CLAIMS SHALL BE SUBJECT TO REVIEW ONLY UPON PRESENTATION OF THE DESTRATIFICATOR THE PAYMENT DOCUMENT AND THE USER S MANUAL WITH THE SALE DATE STAMP gt MENTS Model E Serial Number a is compliant with the technical specifications and is hereby declared ready for service Quality Inspector s Stamp somme JA mws O we O This is to certify delivery of the complete destratificator with the User s Manual The warranty terms are Fa EEE acknowledged and accepted Seller stamp here HERE Customer signature MOUNTING CERTIFICATE N EEEN NONE DRF I OV destratificator has been installed and connected to the power mains in l accordance with the provisions stated in the present User s Manual SEET CompanyName FE Address o HERT Phone Number a nu Installation a E nn Technician s Full Name A E HERT Installation Date Signature A O s Denen Installer stamp here a This
4. failure to provide the destratificator with the entire delivery package as stated in the User s Manual or with missing component parts previously dismounted by the user e Mismatch of the destratificator model and manufacturer with the respective details stated on the destratificator packing and in the User s Manual e User s failure to ensure timely technical maintenance of the destratificator e External damage to the casing excluding external modifications of the destratificator as required for its installation and the internal components of the destratificator e Alteration of the destratificator design or engineering changes of the unit e Replacement and use of destratificator assemblies parts and components not approved by the manufacturer e Destratificator misuse e User s violation of the destratificator installation regulations e User s violation of the destratificator control regulations Destratificator connection to the power pains with a voltage different from the one stated in the User s Manual Destratificator breakdown due to voltage surges in the power mains e User s discretionary repair of the destratificator Destratificator repair performed by any persons without the manufacturer s authorization Elapsing of the destratificator warranty period e User s violation of the established regulations specific to the destratificator transportation e User s violation of the destratificator storage regulations
5. or highly Do not direct the air flow generated by the flammable substances in close proximity to the destratificator onto combustion equipment destratificator or burning candles Should the destratificator generate any unusual Gp Check the destratificator for secure sounds smells or smoke disconnect it from the x installation from time to time in case of power mains and contact the service centre prolonged operation Do not block the air passage while the destratificator is working O VENTS The present User s Manual contains the technical details operating instructions and technical specification for DRF OV and DRFI OV destratificator A destratificator is a device intended to minimize the heat loss by cancelling the temperature differential on the premises destratificators are essential elements of energy saving solutions for buildings and premises Such units are used to force the warm air accumulated under the ceiling toward the lower part of the space By ensuring an even temperature in the entire space a destratificator helps to reduce the heating costs In the warm season destratificators are used to supply fresh air into a specific zone thus creating a favorable microclimate in the ventilated area The destratificator is designed for continuous operation without disconnection from the power mains The air being handled must not contain any combustible or explosive mixtures chemical fumes sticky substances fibrous materi
6. RECAUTIONS The destratificator must be disconnected from the power mains prior to every installation or repair operation The destratificator must be connected to earth The destratificator must not be operated outside the temperature envelope stated in the User s Manual or in aggressive or explosive environments Do not use damaged equipment or conductors to connect the destratificator to the power mains While installing the destratificator follow the safety regulations specific to the use of power Unpack the destratificator with care tools Do not change the power cord length at your Do not position any heating devices or own discretion Do not bend the power cord S other equipment in close proximity to the Avoid damaging the power cord destratificator power cord gt VENTS DESTRATIFICATOR OPERATION SAFETY PRECAUTIONS Do not touch the regulator or the control panel Do not wash the destratificator with water with wet hands Do not carry out destratificator Avoid penetration of water onto the electric maintenance with wet hands parts of the destratificator Disconnect the destratificator from the power mains prior to any technical maintenance Use the destratificator only as intended by the manufacturer Keep the power cord intact while operating Do not let children operate the destratificator the destratificator Do not put any foreign objects on top of the power cord Do not store any flammable gases
7. als coarse dust soot fat or any environment prolific for the formation of harmful substances toxic substances dust and pathogens THE DESTRATIFICATOR IS NOT INTENDED FOR OPERATION BY CHILDREN OR ANY PERSONS WITH LIMITED SENSORY OR MENTAL CAPACITY AS WELL PERSONS LACKING THE REQUIRED TRAINING THE DESTRATIFICATOR MUST BE HANDLED ONLY BY PROPERLY QUALIFIED PERSONNEL AFTER THE APPROPRIATE SAFETY BRIEFING THE CHOICE OF DESTRATIFICATOR INSTALLATION LOCATION MUST PREVENT UNAUTHORIZED ACCESS BY UNATTENDED destratificator 1 piece Mounting kit 1 piece e Cable with a threaded tip 3 m e Fastenings Safety kit 1 piece e Cable with a loop 3 m e Fastenings User s Manual 1 piece Shipping Box 1 piece Power cord optional 1 piece DRF I OV XXX R Power cord _ not included in the package R power cord Fan Diameter mm 250 300 350 Casing Type _ standard sound insulated Unit Designation DRF destratificator gt MENTS The destratificator is designed for operation in an enclosed area at ambient temperatures from 0 C to 45 C at relative humidity of up to 80 at 25 C The unit meets the requirements of IPX4 hazardous parts access and water ingress protection standard The unit is rated electric hazard protection Class The main outside and connecting dimensions as well as the appearance and technical parameters of the unit are given on Figure 1 and in Tables 1 and 2
8. ayer of mineral wool to reduce the noise generated by the axial fan The DRFI OV destratificator has a flow straightener at the dicharge which ensures direct air flow and maximum air throw distance The destratificator is mounted by means of the bow bracket DRFI OV can be fixed with 15 steps as well as the mounting and the safety cables with threaded joints each 3 m long Mounting Kit Safety Kit Fan with Terminal Box and Protective Grid Bow Bracket Vibration Mount Sound Insulation Layer DRFI OV Airflow Straightener Fig 2 Destratificator design Having unpacked the destratificator and prior to installation Read the User s Operation Manual carefully Check for signs of transit damage Manually check the impeller for smooth rotation Check the load bearing structures at the installation site for adequate strength Follow the safety regulations during the make ready procedures and destratificator operation Installation The destratificator is designed for installation on premises protected against atmospheric phenomena The unit is installed under the ceiling of the premises with the airflow nozzle down The destratificator is intended to be rigidly mounted to the load bearing structure or suspended by means of the mounting kit included in the delivery package Mounting the destratificator on two two cables allows the additional benefit of unit angle correction by adjusting the safety cable length Attach the d
9. estratificator by the bow bracket Secure the destratificator to the threaded bar with 2 nuts see Fig 3 1 Avoid deformation of the destratificator elements during installation Attach one end of the safety cable to the building structures Attach the other end of the safety cable to the destratificator bracket Fig 3 2 Y MENTS Loosen the fastening bolts between the destratificator and the bracket turn the destratificator and direct its nozzle toward the intended air supply area see Fig 3 3 Tighten the bolts between the casing and the bracket 1 3 Fig 3 destratificator Installation wwwiyentilationzsystem com REI THE DESTRATIFICATOR MUST BE CONNECTED TO THE POWER MAINS ONLY BY QUALIFIED PERSONS HAVING BEEN MADE FAMILIAR WITH THE PRESENT OPERATION MANUAL THE UNIT IS INTENDED FOR CONNECTION TO AC MAINS SUPPLYING THE VOLTAGE COMPLIANT WITH THE TECHNICAL SPECIFICATION CHART CHECK THE ENTIRE POWER CORD LENGTH FOR CHOKING DO NOT SWITCH ON THE DESTRATIFICATOR IF THE POWER CORD IS DAMAGED DISCONNECT THE DESTRATIFICATOR FROM THE POWER SUPPLY PRIOR TO ANY WORK ON THE UNIT THE NOMINAL ELECTRICAL PARAMETERS OF THE DESTRATIFICATOR ARE GIVEN ON THE MANUFACTURER S LABEL ANY TAMPERING WITH THE INTERNAL CONNECTIONS IS PROHIBITED AND WILL VOID THE WARRANTY The destratificator is intended for connection to a single phase 230 V 50 Hz AC mains The destratificator connection must be made using durable
10. insulated and heat resistant conductors cables and wires The external lead in 230V 50Hz must be equipped with an automatic cutout switch built into the stationary wiring to disconnect all the mains phases The OF external switch position see Fig 4 must ensure free access for quick power off of the unit The recommended automatic switch nominal current is 1 0 A The wire section is 0 75 mm However the conductor selection shall be based on the maximum permissible wire heating depending on the wire type its insulation length and installation method i e overhead in pipes or inside the walls The destratificator connections are made on the X1 terminal block mounted inside the terminal box on the destratificator casing in strict accordance with the electrical connection diagram see Fig 4 The electrical connections diagram sticker is located inside the ter minal box The speed adjustment continuous and stepped is performed by means of a thyristor or autotransformer speed regulator The same regulator device can be used for connecting several destratificators simultaneously provided that their combined capacity and working current remain within the nominal parameters of the speed regulator E a Fig 4 Electrical Connections Diagram The technical maintenance and repair of the destratificator may commence only after its disconnection from the power mains and all the rotating parts coming to a complete halt The technical maintenance i
11. is to certify that the work specific to the destratificator installation has been performed in cas accordance with all the applicable provisions of local and national construction electrical and technical EE codes and standards The destratificator operates normally as intended by the manufacturer gt MENTS Mode ROVE Serato 0 O Manutactwingbate ir waramera TT set compe AAA 2013
12. ncludes periodic cleaning of the surfaces from accumulated dust and dirt The recommended annual maintenance should include Checking the tightness of the fastening bolts and their tightening if necessary Checking the fan blades for contamination and their cleaning if necessary EN TROUBLESHOOTING gt A To Table 3 Possible Malfunctions and Their Elimination Make sure that the unit is properly connected The unit is not connected to the power mains to the power mains and make any corrections if necessary Switch off the destratificator Eliminate the Motor seizure reason that has caused the motor seizure Switch on the destratificator again Excessive electric current consumption caused Switch off the destratificator Contact the by a short circuit service centre Fan impeller contaminated Clean the fan impeller Check the fastening screws and tighten if necessary Loose screw connections SE STORAGE AND TRANSPORTATION RULES The destratificator must be stored in the original packing in a ventilated area at the temperature from 5 C to 40 C The air must not contain any vapors or admixtures which may lead to corrosion or compromise the connection integrity Use only suitable lifting equipment for handling operations to prevent damage to the unit Follow the applicable moving regulations specific to the cargo type while loading and unloading The units can be carried by any transport provided their adeq
13. uate protection from atmospheric precipitation and mechanical damage Avoid jolts and collisions while loading and unloading wwwiyentilationzsystem com ORALES The manufacturer hereby warrants normal destratificator operation over the period of 24 months from 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 destratificator operation through the manufacturer s fault during the warranty Da period the user is entitled to elimination of faults by means of warranty repair performed by the manufacturer The warranty repair includes work specific to elimination of faults in the destratificator operation to ensure its intended use by the user within the warranty period The faults are eliminated by means of replacement or repair of the complete destratificator or the faulty part of such a destratificator The warranty repair does not include Routine maintenance e destratificator installation dismounting e destratificator setup To benefit from warranty repair the user must provide the destratificator the User s Manual with stamped sale date and the payment document certifying the purchase The destratificator model must comply with the one stated in the User s Manual The warranty repair or replacement must be done at Seller s point The manufacturer s warranty does not apply to the following cases e User s

User`s manual "VENTS DRF-OV and DRFI

Contents

Download Pdf Manuals

Related Search

Related Contents

User`s manual &quot;VENTS DRF-OV and DRFI

Contents

Download Pdf Manuals

Related Search

Related Contents

User`s manual "VENTS DRF-OV and DRFI