Casals QUANTICA EEC Installation, Operation And Maintenance Manual Download Page 55

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Summary of Contents for QUANTICA EEC

Page 1: ...www casals com QUANTICA EEC ENGLISH Original Instructions RETAIN FOR FUTURE REFERENCE INSTALLATION OPERATION AND MAINTENANCE MANUAL...

Page 2: ...for purchasing a CASALS VENTILATION product made of high quality materials and advanced technologies The quality level is under constant control so that CASALS VENTILATION products are therefore syno...

Page 3: ...ibility 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 1997 A1 2001 A2 2008 D...

Page 4: ...RATIONS 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 Cooling operating mode 18 8 TECHNICAL DATA...

Page 5: ...TROL EVO COP and CONTROL EVO CAV 43 18 UNIT USE 44 18 1 Turn ON the unit and setting parameters CONTROL BASIC 44 18 2 Alarms display and reset 45 18 3 Turn ON the unit and setting parameters CONTROL E...

Page 6: ...ntenance 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 the instructions were issued The l...

Page 7: ...r 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 inspection panels while fan is running esp...

Page 8: ...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 stab wounds crush Contact Avoid any c...

Page 9: ...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 circle indicates an action that m...

Page 10: ...ram 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 moving parts of the unit that could...

Page 11: ...where vibrations are present where electromagnetic fields are present where aggressive atmospheres are present THIS UNIT IS NOT SUITABLE FOR OPERATION IN EXPLOSIVE ATMOSPHERE 1 10 Unit identification...

Page 12: ...olyurethane 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 TB4 according to EN1886 VERSION 2 Therm...

Page 13: ...urn air The control allows to select in stepless mode the supply and return fan speeds and automatically manages the heat recovery by pass damper through the motorized On Off control summer winter sea...

Page 14: ...ge over and programming for daily time zones 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 maint...

Page 15: ...ply side 3 Backward blade fan EC brushless motor with external rotor exhaust side 10 Electrical panel 4 Air damper with actuator 1 11 LCD remote display with segments CONTROL BASIC version only 5 Elec...

Page 16: ...urface area that guarantees long operating life and less frequent replacements Supply side ePM1 80 F9 air filter Built with a polyester frame and a rigid bag filter media tickness 292 mm made of white...

Page 17: ...ssary 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 the water contained in the water coils if any The dampe...

Page 18: ...n the room air intake The system increases the temperature of the exhaust air thus avoiding the risk of frost on the heat exchanger The system is controlled by a specific temperature probe positionedo...

Page 19: ...lmeasuredat1mfreefielddistance inaccordancewithEN3744 MODEL Type of ventilation unit UVNR B Non Residential Ventilation Units Bidirectional Typeofdriveinstalled Analog signal on EC fan 0 10Vdc Type of...

Page 20: ...C 010 EN 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 a unit equipped w...

Page 21: ...350 400 450 3000 4000 5000 6000 7000 8000 9000 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...

Page 22: ...1000 13000 15000 17000 19000 21000 23000 25000 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 QUANTICA EEC 240 QUANTICA EEC...

Page 23: ...he 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 above limits If it is necessary to operate...

Page 24: ...ound levels of the units at the nominal working conditions Octave band Hz Lw Lp MOD Nominal air flow E S P Ret Supp 63 125 250 500 1K 2K 4K 8K dB A dB A m3 h Pa dB dB dB dB dB dB dB dB Lw sound power...

Page 25: ...an exhaust air temperature probe and an electrical heater positioned inside the unit on the room return air side downstream of the filtering section and upstream of the plate heat exchanger If the tem...

Page 26: ...egislation 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 that may restrict free movement The w...

Page 27: ...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 packed in a closed place If for some...

Page 28: ...wed 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 forklifts It is important to keep the un...

Page 29: ...files 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 characteristics to support the mas...

Page 30: ...st 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 individual support points must be check...

Page 31: ...ecessary 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 the perimetrical face of one of the sections to...

Page 32: ...S SCHEME Install the unit to allow ordinary and extraordinary maintenance The warranty does not cover costs related to platforms or handling equipment necessary for any intervention Choose the install...

Page 33: ...rovide a siphon for EVERY SINGLE DRAIN We also recommend that separated drains are NOT connected with each other before or after the siphon s but are left independent 13 8 Hydraulic connection to the...

Page 34: ...t the best coil performance is always obtained with the counter flow arrangement In this case coil supply is evidently the one provided with the distribution header where the liquid line must be conne...

Page 35: ...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 to bridge the flexible joint to en...

Page 36: ...iring 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 only be available for CONTROL BASIC co...

Page 37: ...ust 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 must be suitable for the calibratio...

Page 38: ...n 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 Power supply V Ph Hz Control circuit Elect...

Page 39: ...lectric coil mainswitch The earth terminal is present PE REMOTE ON OFF It is used to turn on off the unit from a remote device The units are supplied as standard from the factory with jumpered termina...

Page 40: ...gative 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 ModBus RTU communicati...

Page 41: ...e 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 Check that the unit is connected to t...

Page 42: ...essure 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 the menu navigation a si...

Page 43: ...ressure 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 during the menu navigation a simple p...

Page 44: ...re 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 pressure By pressing the DOWN key al...

Page 45: ...ith 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 TIMES 18 2 Alarms display and reset...

Page 46: ...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 press the ON STAND BY key NO ALAR...

Page 47: ...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 can freely m...

Page 48: ...WORD 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 RTC MENU Then select the RTC icon...

Page 49: ...ELL 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 alarm appears it blinks the icon of...

Page 50: ...18 Ambient return air sensor faulty or disconnected Automatic Disables regulations that depends on it AL19 Supply air sensor faulty or disconnected Automatic Disables regulations that depends on it AL...

Page 51: ...080 100 130 170 240 EN 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 may chan...

Page 52: ...serving 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 accordance with all the requirements of the...

Page 53: ...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 must be demolished and subdivide...

Page 54: ...ste 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 with Legislative Decree 49 2014 at n...

Page 55: ...55 EN NOTES...

Page 56: ...ial characteristics of the products described and illustrated here CASALS reserves the right to make at any time and without notice changes to parts aesthetic details or supply of accessories to its p...

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