CLIVET WSAT-YSC4 Manual Download Page 39 | Manualshive

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7 - CONTROL

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Summary of Contents for WSAT-YSC4

Page 1: ...R32 M0T400002 01 09 21 MANUAL FOR INSTALLATION USE AND MAINTENANCE...

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Page 4: ...re carried out by inexperienced personnel they may cause damages to things and injuries people Intended use Use the unit only cooling water or a water and glycol mix for air conditioning keep to the l...

Page 5: ...mply manual data changes Visit manufacturer web site for updated data Indications for the User Keep this manual with the wiring diagram in an accessible place for the operator Note the unit data label...

Page 6: ...een by the standards in particular unit type serial number 12 characters year of manufacture wiring diagram number electrical data type of refrigerant refrigerant charge manufacturer logo and address...

Page 7: ...and registered mail with advice of receipt to supplier and the carrier NOTE Any disputes must be made within 8 days from the date of the delivery Complaints after this period are invalid Storage Respe...

Page 8: ...the personnel present and the of material Lifting Verify unit weight and handling equipment lifting capacity Identify critical points during handling disconnected routes flights steps doors Suitably...

Page 9: ...t in a position where any leaking gas cannot enter buildings or stagnate in closed areas In the latter case observe the rules for machinery rooms ventilation leak detection etc Installation standards...

Page 10: ...led air that is sucked in again positioning below the level of the threshold close to very high walls attics or in angles that could give rise to stratification or recirculation phenomenons Ignoring t...

Page 11: ...ng the central installation This removes residues of the installation process welding waste joint products The system must then be filled with clean high quality tap water Existing systems If a new un...

Page 12: ...l type utilized is inhibited not corrosive and compatible with the hydraulic circuit components Do not use different glicol mixture i e ethylene with propylene GLYCOL ETHYLENE PROPYLENE BY WEIGHT 5 10...

Page 13: ...ss the system as indicated in the diagram If the system capacity exceeds the miaximum flow bypass the system as indicated in the diagram Minimum system water content Minimum system water volumes are d...

Page 14: ...the system with clean water use the bypass to exclude the exchanger from the flow diagram on previous page fill and drain the system several times Apply additives to prevent corrosion fouling formati...

Page 15: ...erential pressur switch 6 flexible couplings 7 piping supports 8 exchanger chemical cleaning bypass 9 system cleaning bypass interlock closed during operation 10 vent 11 drain 12 water flow switch 13...

Page 16: ...of the rejected heating capacity cooling capacity compressor power input The recovery exchanger must be always maintained full of water The lack of water amplifies the noise generated by the operation...

Page 17: ...n the serial number label 2 verify that the network has characteristics conforming to the data shown on the serial number label 3 Before starting work verify that the sectioning device at the start of...

Page 18: ...allel to other cables cable crossings are possible only if laid at 90 Connect the screen to the ground only if there aren t disturbances Guarantee the continuity of the screen during the entire extens...

Page 19: ...Connections performed by costumer 5 ELECTRICAL CONNECTIONS...

Page 20: ...Min bar Cu section mm nd nd nd nd nd Max bar Cu width mm 32 32 32 32 40 Tightening torque Nm 20 20 20 20 20 170 5 185 5 210 6 225 6 240 6 Min cable section Cu mm 1 x 240 1 x 240 2 x 150 2 x 150 2 x 15...

Page 21: ...y 7 set the IP address 192 168 1 100 8 set Subnet mask as 255 255 255 0 9 confirm OK 10 enter Start Windows button 11 write the command cmd and enter do it 12 write and run the command Ping 192 168 1...

Page 22: ...p to 700 mt A User interface B B1 KNX bus max 350 mt twisted pair with shield 0 8 mm EIB KNX cable marking recommended C PSX Mains power supply unit power supply unit N125 11 5WG1 125 1AB11 C1 AC 120...

Page 23: ...needs to be connected to must be lower than 7 V There must be suitable arresters to protect the serial lines from the effects of atmospheric discharges A 120 ohm resistance must be located on the end...

Page 24: ...ed commonly in building automation and control TIA 568A Cat 5 CAT 5 SPECIFICATIONS Unshielded cable twisted pair with at least 18 beats per meter Cross sectional area min 0 5mm2 impedance 100 15 f 1 M...

Page 25: ...units put on standby are always the ones showing more wear The units on standby are rotated with daily frequency or when an alarm is triggered on the units in operation Connection requirements Maximu...

Page 26: ...for the utility side this value is calculated starting from the setpoint set in the master unit adding removing depending on the operating mode cold hot an offset that can be parameterised Example Ma...

Page 27: ...om the setpoint set in the master unit adding removing depending on the operating mode cold hot an offset that can be parameterised Example Master Mode Cold Setpoint set in the Master 7 0 C Offset 0 5...

Page 28: ...y the following the unit should be installed properly and in conformity with this manual the electrical power supply line should be sectioned at the beginning The line sectionalizing device is open lo...

Page 29: ...s run freely 10 unit on vibration isolators 11 The unit must be level 12 there is condensate drainage only for heat pump units 13 unit input water filter shut off valves for cleaning 14 hydraulic conn...

Page 30: ...if applicable 6 unit ON 7 load voltage measure 8 verify the lack of bubbles in the liquid light if applicable 9 check of all fan operating no abnormal noises or vibrations 10 measure of return and su...

Page 31: ...e circuit are in the OPEN position 4 Check that there is no air inside the circuit and bleed it through the vent valves in the high points of the system if necessary 5 When using antifreeze solutions...

Page 32: ...be started at the first unit start up after each prolonged period of inactivity 1 Power the heaters isolator switch on 1 ON 2 Check the power consumption of the resistances to make sure that they are...

Page 33: ...rnal signal 0 10 Vcc or 4 20mA The higher the signal is the lower the number of compressors available to meet the thermal need Only if P0002 En DemandLimit 0 Path Main menu Unit parameters Options Pat...

Page 34: ...play Only if P0036 En Climatica 1 Path Main menu Unit parameters Options Path Main menu Unit parameters Climatic TExt Parameters Short description Description P0606 CSptLow value of set Cool for outdo...

Page 35: ...layed on the display Only if P0003 En WaterReset 1 Path Main menu Unit parameters Options Path Main menu Unit parameters Options Parameters Short description Description P0091 TypeWR Inlet signal type...

Page 36: ...detect the objective operational conditions is useful to control the unit over time With unit at steady state i e in stable and close to work conditions identify the following data total voltages and...

Page 37: ...7 CONTROL...

Page 38: ...Parameters Short description Description 583 SetPointCooling Setpoint Cool 584 2SetPointCooling 2 Setpoint Cool enable by remote switch 585 SetPointECOCooling Economic Cool setpoint 7 CONTROL...

Page 39: ...7 CONTROL...

Page 40: ...7 CONTROL...

Page 41: ...network signals alarms in progress ee0020 The Slave unit with address 6 of the ECOSHARE network does not communicate ee0021 The Slave unit with address 7 of the ECOSHARE network signals alarms in prog...

Page 42: ...ture sensor 3 ee1002 Faulty refrigerant temperature sensor 5 ee1003 Faulty pressure sensor on heating low pressure side ee1004 Expansion valve 1 blocked ee1005 Expansion valve 2 blocked EE1006 Trippin...

Page 43: ...circuit 1 ee1058 Alarm present on inverter 2 of circuit 1 ee1059 Mobdus communication error with inverter 2 of circuit 1 ee1060 Modbus communication timeout with inverter 2 of circuit 1 ee1061 Alarm p...

Page 44: ...temp 1 1 ff1049 Max defrosting time 1 1 ff1050 HpDisableStart iI0002 Insufficient hydraulic pressure on the user side iI0006 Insufficient water flow rate on the user side II0007 Unit blocked due to f...

Page 45: ...must be affixed Ventilated area Before intervening on the system or performing any hot intervention make sure to be in an outdoor or suitably ventilated area Ventilation must be maintained during oper...

Page 46: ...ible source of ignition and that it is suitable for the refrigerant Leak detection equipment must always be set to an LFL percentage and calibrated depending on the refrigerant used so the correct gas...

Page 47: ...cover the refrigerant Make sure enough tanks are used All the tanks to be used are designated for the recovered refrigerant and are labelled for that specific refrigerant e g special tanks for refrige...

Page 48: ...he efficiency state of the unit and prevent possible faults WARNING Before checking please verify the following the electrical power supply line should be isolated at the beginning the line isolator d...

Page 49: ...ncing no load and on load X 15 Absorptions of the single electrical loads X 16 compressor casing heaters test X 17 Checking for leaks 18 cooling circuit work parameter detection X 19 safety valve 20 p...

Page 50: ...n advance to avoid hitches and to guarantee that the system can be used when required System drain The system must be drained only if necessary Avoid draining the system periodically corrosive phenome...

Page 51: ...n appropriate product moderately acid 95 water 5 phosphoric acid after the cleaning rinse with water to inhibit the action of any residual product Water filter Check that no impurities prevent the cor...

Page 52: ...er preferably with a brush or other soft attachment rather than a metal tube compressed air blown from the inside out and or a soft bristle not wire brush Do not impact or scrape the coil Rinse Rinse...

Page 53: ...rrect functioning of the buzzer and relay Check the signal transmission to the central BMS controller if connected The sensor must be calibrated or replaced every 12 months Failure to carry out this o...

Page 54: ...RZ608 X103 PET400005 RX603 107P RX603 107P RX603 107Pr RZ408 312Pr PET400006 RX603 104Pr RX603 104P RZ508 X201Pr RX602 104Pr RZ608 120Pr RZ705Pr PET400007 RX603 104P RZ612 X104P RZ408 312Pr RZ708Pr R...

Page 55: ...10 ANTIVIBRATION MOUNTS 1 2 3 4 5 7 6 8...

Page 56: ...PET400009 LaLV 510 LaLV 510 LaLV 510 LaLV 510 PET400010 LaLV 247 LaLV 247 LaLV 247 LaLV 233 PET400011 LaLV 55 LaLV 55 LaLV 48 LaLV 501 LaLV 51 LaLV 33 PET400012 LaLV 245 LaLV 248 LaLV 233 LaLV 2305 La...

Page 57: ...10 ANTIVIBRATION MOUNTS 1 2 3 4 6 7 5...

Page 58: ...Professional electrical and electronic equipment must be disposed of by authorised personnel through established waste disposal authorities around the country In this regard here is the definition of...

Page 59: ...area surrounding the area occur could cause explosions or fires Carefully check the positioning of the unit The installation of the unit in a place unsuited to support its weight and or guarantee adeq...

Page 60: ...progress with the appropriate sign Contact with parts that could be under voltage due to the start up of the unit may cause electric shocks burns and electrocution When voltage is necessary for the c...

Page 61: ...compliant according to EU regulation 2016 2281 Standard acoustic configuration ST Compressor soundproofing SC SIZE 80 3 100 4 115 4 130 4 155 5 170 5 185 5 210 6 225 6 240 6 Cooling capacity 1 kW 217...

Page 62: ...according to EU regulation 2016 2281 SIZE 90 3 110 4 130 4 145 4 170 5 185 5 210 6 225 6 240 6 Cooling capacity 1 kW 228 283 329 374 432 474 527 580 623 Compressor power input 1 kW 83 3 99 6 124 135 1...

Page 63: ...motor 5 EC Standard airflow ST SC l s 21778 21778 27222 32667 38111 43556 43556 49000 54444 54444 Standard airflow EN l s 16111 16111 20139 24167 28194 32222 32222 36250 40278 40278 Connections Water...

Page 64: ...tandard airflow ST SC l s 16333 21778 21778 27222 32667 32667 38111 43556 43556 Standard airflow EN l s 13750 18333 18333 22917 27500 27500 32083 36667 36667 Connections Water fittings 4 4 4 4 5 5 5 5...

Page 65: ...rnal exchanger water temperature 12 7 C ambient temperature 35 C Standard acoustic configuration ST Acoustic configuration with compressor soundproofing SC SIZE Sound power level dB Octave band Hz Sou...

Page 66: ...88 210 6 61 72 78 82 84 83 75 66 67 88 225 6 61 72 77 82 84 84 75 66 67 88 240 6 61 72 78 83 85 84 76 66 68 89 Sound levels refer to full load units in test nominal conditions The sound pressure leve...

Page 67: ...nal exchanger water temperature 12 7 C ambient temperature 35 C Standard acoustic configuration ST Acoustic configuration with compressor soundproofing SC SIZE Sound power level dB Octave band Hz Soun...

Page 68: ...84 85 84 76 67 69 89 225 6 64 76 79 84 85 84 76 66 69 89 240 6 63 76 78 84 85 84 76 66 69 89 Sound levels refer to full load units in test nominal conditions The sound pressure level refers to 1 m fr...

Page 69: ...erating pressure on refrigerant side in kPa DPw Maximum operating pressure on water side in kPa Overload and control device calibrations OPEN CLOSE VALUE High pressure switch kPa 4230 Antifreeze prote...

Page 70: ...4 Standard unit operating range with air flow rate automatic modulation Operating range Excellence EN Ta C external exchanger inlet air temperature D B To C internal exchanger outlet water temperature...

Page 71: ...8 2228 2228 2228 2228 2228 2228 Height mm 2535 2535 2535 2535 2535 2535 2535 2535 2535 2535 W1 Supporting point kg 450 509 463 522 485 544 504 563 526 585 W2 Supporting point kg 432 494 431 493 406 46...

Page 72: ...4175 4175 4175 Depth mm 2228 2228 2228 2228 2228 2228 Height mm 2535 2535 2535 2535 2535 2535 W1 Supporting point kg 588 647 640 700 654 713 W2 Supporting point kg 542 607 577 642 619 684 W3 Supportin...

Page 73: ...N Length mm 4175 4175 4175 4175 Depth mm 2228 2228 2228 2228 Height mm 2535 2535 2535 2535 W1 Supporting point kg 741 806 777 841 W2 Supporting point kg 632 693 697 757 W3 Supporting point kg 649 689...

Page 74: ...5 2535 2535 2535 2535 W1 Supporting point kg 601 651 599 649 603 653 606 611 660 710 659 708 W2 Supporting point kg 606 658 645 697 677 729 663 670 725 780 748 803 W3 Supporting point kg 345 395 415 4...

Page 75: ...2535 2535 2535 2535 2535 2535 W1 Supporting point kg 611 660 598 634 594 630 W2 Supporting point kg 670 725 1060 1161 1115 1216 W3 Supporting point kg 546 610 430 471 474 515 W4 Supporting point kg 4...

Page 76: ...Via Camp Lonc 25 Z I Villapaiera 32032 Feltre BL Italy Tel 39 0439 3131 Fax 39 0439 313300 info clivet it...

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