Vortice VORT NRG MEGA-R 1000 Installation And Maintenance Manual Download Page 2

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INSTALLATION OPERATIONS AND MAINTENANCE MANUAL - VORT NRG MEGA-R SERIES

Dear customer,

We thank you for purchasing a VORTICE product,

manufactured with first choice materials and advanced technologies.

The quality level is under constant control, and VORTICE products

are therefore synonymous with Safety, Quality and Reliability.

VORTICE spa

The Company have the right to introduce at any time whatever modifications necessary to the improvement of the product.

Read and understand

the instructions before

undertaking any work on

the unit

Multiple instructions:

Consult the specific part

Summary of Contents for VORT NRG MEGA-R 1000

Page 1: ...nual VORT NRG MEGA R series 19 01 2021 cod 5 571 084 976 Incorporated in this manual there are the following documents Declaration of conformity Technical schedule Dimensional drawing Wiring diagrams...

Page 2: ...nologies The quality level is under constant control and VORTICE products are therefore synonymous with Safety Quality and Reliability VORTICE spa The Company have the right to introduce at any time w...

Page 3: ...electromagnetic compatibility recast by achievement of the following technical standards EN 60335 1 2012 EN 55014 1 2006 A1 2009 A2 2011 EN 61000 3 2 2006 A1 2009 A2 2009 EN 61000 3 3 2013 EN 55014 2...

Page 4: ...n PLUS 13 3 3 Version TOP 14 4 CONFIGURATIONS 14 5 MAIN COMPONENTS OF THE UNIT 15 6 AVAILABLE ACCESSORIES 16 7 OPERATING MODE 18 7 1 Winter operating mode 18 7 2 Summer operating mode 18 7 3 Free Cool...

Page 5: ...cons ECO 42 17 2 2 Function of keys and display icons PLUS and TOP 43 18 UNIT USE 44 18 1 Turn ON the unit and setting parameters ECO 44 18 2 Alarms display and reset 45 18 3 Turn ON the unit and sett...

Page 6: ...llation operation testing and maintenance of the machine They have been drawn up in accordance with the legal provisions issued by the European Union and the technical standards in force at the time t...

Page 7: ...nless fan is connected to a duct or protected with safety mesh Do not use the unit as a stand for other machinery Do not use unit as a walkway Do not use unit as equipment storage Do not open inspecti...

Page 8: ...Electrocution severe burns Contact Fire due to short circuit or overheating of the heating elements Periodic check of the safety devices adhesive warning signs on the machine Heat exchangers Small sta...

Page 9: ...diagonal indicates an action that must not be performed WARNING A black graphic symbol within a yellow triangle with black borders indicates a hazard MANDATORY ACTION A white symbol inserted in a blue...

Page 10: ...l signs placed next to the pictogram The symbol indicates components of the unit and actions de scribed in this manual that could create an electrical hazard MOVING PARTS The symbol indicates those mo...

Page 11: ...HERE 1 10 Unit identification Each unit has a label attached to the outside of the unit which shows the identification data of the machine together with the main technical characteristics For electric...

Page 12: ...el with interposed insulation made of polyurethane foam with a density of 40 kg m3 This structure has a seal class L1 while the thermal transmittance and the thermal bridge characteristic is class T3...

Page 13: ...during transport and handling on site 3 VERSIONS 3 1 Version ECO ECO complete with air temperature sensors installed on the fresh air intake and on room return air The control allows to select in step...

Page 14: ...nes The control can also manage an optional hot water or cold water coil through a 3 way modulating valve and an additional supply air sensor in order to maintain a fixed point operating logic The sam...

Page 15: ...l rotor supply side 2 Roraty wheel heat exchanger 3 Backward blade fan EC brushless motor with external rotor exhaust side 9 Electrical panel 4 Air damper with actuator 1 10 LCD remote display with se...

Page 16: ...ing to ISO 16890 and has a large filtering surface area that guarantees long operating life and less frequent replacements Supply side ePM10 60 M5 air filter Built with a galvanized sheet metal frame...

Page 17: ...eas with very cold winter temperatures where it is necessary to avoid dangerous self induced cold air flows by the installation itself during the stand by period of the unit with the risk of freezing...

Page 18: ...ncy To prevent this from happening the unit provides for the controlled management of an automatic defrosting cycle obtained automatically by temporarily stopping the rotation movement of the rotary w...

Page 19: ...alculatedinaccordancewithEN3744 4 soundpressurelevelmeasuredat1mfreefielddistance inaccordancewithEN3744 MODEL Type of ventilation unit UVNR B Non Residential Ventilation Units Bidirectional Typeofdri...

Page 20: ...2000 VORT NRG MEGA R 1000 9 VENTILATION CURVES The graphs below indicate the operating limits of the EC fans installed on the units Consider the static pressure shown as available for ductwork having...

Page 21: ...0 10000 11000 12000 0 50 100 150 200 250 300 350 400 450 1500 1900 2300 2700 3100 3500 3900 4300 4700 5100 5500 5900 6300 6700 MIN MAX MIN MAX MIN MAX MIN MAX 21 INSTALLATION OPERATIONS AND MAINTENANC...

Page 22: ...00 0 50 100 150 200 250 300 350 400 450 5000 6500 8000 9500 11000 12500 14000 15500 17000 18500 20000 MIN MAX MIN MAX MIN MAX 22 INSTALLATION OPERATIONS AND MAINTENANCE MANUAL VORT NRG MEGA R SERIES V...

Page 23: ...not exceeding 65 It is mandatory to use the units within the operating limits shown in the diagrams above The warranty will im mediately expire if the unit is used in working conditions outside the ab...

Page 24: ...low rate the fan speed will be lower if the required static pressure is low while it will be higher and therefore noisier if the required static pressure is higher 11 1 Noise levels The table below sh...

Page 25: ...is installed in combination with the defrosting kit with the function of controlling the exhaust temperature of the plate heat exchanger in order to avoid freezing of the same during the winter operat...

Page 26: ...ith applicable national or local legislation Do not approach or insert any object into moving parts Workers Health and Safety The operator s workstation must be kept clean tidy and free of objects tha...

Page 27: ...eipt of the extent of the damage Reports made after this deadline are not valid in the event of significant damage file a written report 13 2 Storage If it is necessary to store the unit leave it pack...

Page 28: ...unit Lifting procedure to be followed in order to avoid any damages to side panels is schematically shown on the pictures below otherwise it is possible to proceed with the handling by means of forkli...

Page 29: ...l Fig B on a pedestal in metal profiles Fig C on a hanging structure in metal profiles Fig D In any case the following minimum requirements must be respected The floor or pedestals must have suitable...

Page 30: ...ct surface with the base frame must be sufficiently hard and smooth to allow positioning approaching and assembly operations in relation to the mass of the unit the overall planarity of all the indivi...

Page 31: ...s For unit delivered in separate sections it is necessary to proceed to the total assembly on site according to the overall dra wings provided with the unit 1 Apply supplied self adhesive gasket along...

Page 32: ...JUNCTIONS SCHEME INTERNAL JUNCTIONS SCHEME Install the unit to allow ordinary and extraordinary maintenance The warranty does not cover costs related to platforms or handling equipment necessary for a...

Page 33: ...n the basis of the maximum negative pressure existing at the drainage point A semplified method is to assume this value equal to the total fan pressure and calcu late trap dimension as indicated in th...

Page 34: ...ended 3 shut off valves on water inlet and outlet to allow coil disassembly for extraordinary maintenance 4 for hot water coils water pump electric interlock with the fan cycling device or circuit byp...

Page 35: ...ment provide suitable brackets to support the ducting to prevent their weight from bearing on the unit always use a flexible joint between the unit and the ductwork provide an electrical earth cable t...

Page 36: ...of inversion of the polarity of the wiring The unit is programmed with serial address 1 The list of MODBUS variables is available by contacting the company 15 CO2 PROBE The CO2 air quality probe can...

Page 37: ...to the unit Power supply cables must be protected upstream against electric short circuit and overload by a suitable device complying with current standards and laws The cross section of the cables mu...

Page 38: ...unbalance between phases must be less than 1 according to EN 60204 Please contact our technical department in case these tolerances are not respected MODEL Power supply V Ph Hz Control circuit MODEL P...

Page 39: ...phase system The power cable should be connected directly to the fuses or to the electric coil mainswitch The earth terminal is present PE REMOTE ON OFF It is used to turn on off the unit from a remot...

Page 40: ...ION 5 2 connect the negative pole of the ModBus network 5 3 connect the positive pole of the ModBus network 5 4 connect the GND of the ModBus network allows connection to a supervisory system BMS via...

Page 41: ...t manner and in accordance with the instructions in this manual Check electrical connection and correct fastening of all terminals Check that the voltage is as indicated on the unit s rating plate Che...

Page 42: ...of Back key a simple pressure from main screen allows the access to the alarm page a simple pressure allows to move within the status pages a simple pressure allows to move on a superior menu during t...

Page 43: ...ing the menu navigation a simple pressure allows to increase one unit the value of the variable Specific variable edit mode should be activated a simple pressure allows to move on an inferior menu dur...

Page 44: ...not need Password In this menu are there the parameters that the user can freely modify and will following explained In order to see the parameters on the USER MENU press again the SET key simple pre...

Page 45: ...to change the parameter confirm with SET key Pressing the DOWN key scroll through the various parame ters until you reach the DISPLAY backlight setting screen CONSTANT FLOW AND PRESSURE SETTING x 4 TI...

Page 46: ...larm is correctly reset NO ALARM screen is dis played Once reset all the alarms the blinking icon with the exclama tion point disappears and NO ALARM screen is displayed To go back to the main screen...

Page 47: ...y the USER MENU is accessible PRESS AND HOLD USER MENU The user menu can be accessed through the display main screen and it does not need Password In this menu are there the parameters that the user c...

Page 48: ...USER MENU PASSWORD USER MENU PASSWORD 0 PSW not required for the access To change the parameter press the OK key the value blinks press the UP or DOWN keys to change the parameter confirm with OK key...

Page 49: ...ms the blinking icon of the RED BELL disappears and NO ALARM screen is displayed To go back to the main screen press the ON STAND BY key simple pressure 18 5 Alarms display and reset ALARM When an ala...

Page 50: ...Automatic Turns off all devices AL18 Ambient return air sensor faulty or disconnected Automatic Disables regulations that depends on it AL19 Supply air sensor faulty or disconnected Automatic Disables...

Page 51: ...0 8000 10000 13000 17000 24000 20 DIMENSIONAL DRAWINGS Due to the large number of configurations available only general dimensional drawings are shown which are to be considered purely indicative and...

Page 52: ...000 4500 6000 8000 10000 13000 17000 24000 Due to the large number of configurations available only general dimensional drawings are shown which are to be considered purely indicative and may change w...

Page 53: ...installed He is responsible for observing all the safety rules indicated in this manual and in the regulations in force 21 3 Periodical checks Commissioning operations must be carried out in accordanc...

Page 54: ...ifreeze liquid must be stored in appropriate containers according to the law Recover and dispose of materials according to national laws in force The structure and the various components if not usable...

Page 55: ...tres separate from mixed urban waste The user is obliged not to dispose of the equipment at the end of its working life as urban waste but to comply with Directive 2012 19 EU at European level and wit...

Page 56: ...56 INSTALLATION OPERATIONS AND MAINTENANCE MANUAL VORT NRG MEGA R SERIES NOTES...

Page 57: ...57 INSTALLATION OPERATIONS AND MAINTENANCE MANUAL VORT NRG MEGA R SERIES...

Page 58: ...2 frazione di Zoate 20067 Tribiano MI Tel 39 02 90 69 91 ITALY vortice com postvendita vortice italy com VORTICE INDUSTRIAL S r l Via B Brugnoli 3 37063 Isola della Scala VR Tel 39 045 6631042 ITALY v...

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Vortice VORT NRG MEGA-R 1000, Installation And Maintenance Manual

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