d2itsu CSAD UiAWP 100 PS Series, Installation Manual

Page 1: ...MODULAR CHILLER INVERTER CSAD UiAWP 100 PS CSAD UiAWP 200 PS CSAD UiAWP 300 PS SERIE CSAD UiAWP 100 200 300 PS EDITION 04 09 IM En INSTALLATION MANUAL Models...

Page 2: ...RVIEW OF THE UNIT 10 9 START UP AND CONFIGURATION 36 10 TEST RUN AND FINAL CHECK 37 11 MAINTENANCE AND UPKEEP 39 12 APPLICABLE MODELS AND MAIN PARAMETERS 47 13 INFORMATION REQIUREMENTS 48 ACCESSORIES...

Page 3: ...operating range of CSAD UiAWP 100 PS and CSAD UiAWP 200 PS Ambient temperature Ambient temperature Ambient temperature Outlet water temperature Outlet water temperature Fig 1 2 Cooling operating rang...

Page 4: ...Never modify or repair the unit on your own Otherwise a fire electric shock injury or water leakage may occur Get your distributor or a professional to do so Ensure that the residual current device R...

Page 5: ...of the unit Check the lifting hook and ensure that it is firmly attached to the unit To avoid damages to the unit a protective block made of wood cloth or hard paper should be placed between the unit...

Page 6: ...e ground where the floor drain is provided to ensure that water does not accumulate 5 6 If installing the unit on the ground put the steel base of the unit on the concrete foundation which must be as...

Page 7: ...ent of the minimum installation space of the unit c If the unit needs to operate in winter and the installation site may be covered by snow the unit should be located higher than the snow surface to e...

Page 8: ...ir flow Main unit Main unit Main unit Main unit Main unit Main unit Main unit Main unit Main unit Main unit F G Fig 6 4 Single unit installstion F E E E E E E F F F Inlet of air flow Fig 6 5 Multiple...

Page 9: ...f CSAD UiAWP 300 PS Fig 6 9 3220 Anchor bolt 2116 1008 180 530 425 Electric control inlet and outlet box side pipe side inlet and outlet pipe side inlet and outlet pipe side Drainage channel Electric...

Page 10: ...foundation the damper connected with the unit should not be moved and the central clamp nut is not allowed to be tightened before the damper sustains load Fig 6 10 Installation of the damper NOTE 6 5...

Page 11: ...pipeline system Expansion tank Water replenishing Dirt discharge valve Drain valve Two way valve Three way valve Terminal Auxiliary electric heater unit unit Y type filter requiring 40 meshes This is...

Page 12: ...he uints Fig 8 1 main parts of CSAD UiAWP 100 PS Fig 8 2 main parts of CSAD UiAWP 200 PS 1 2 8 7 9 4 6 3 5 10 11 1 2 8 7 9 4 6 3 5 10 11 10 Installation Manual_________________________________________...

Page 13: ...Condenser Compressor Evaporator NO NAME 8 9 Water outlet Water intlet 1 2 3 4 5 8 7 9 6 11 10 wire controller Fig 8 3 main parts of CSAD UiAWP 300 PS 10 water pump 11 11 Installation Manual__________...

Page 14: ...Fig 8 4 Doors of CSAD UiAWP 100 PS Fig 8 5 Doors of CSAD UiAWP 200 PS Door 4 Fig 8 6 Doors of CSAD UiAWP 300 PS By means of a detachable service panel the maintenance personnel can easily access the...

Page 15: ...er Low pressure switch Fast oil return solenoid valve Capillary Filter Suction temperature sensor Pressure gauge joint low pressure side Vapor liqiud separator Safty valve System pressure sensor Water...

Page 16: ...sure switch Suction temperature sensor Vapor liqiud separator Safety valve Pressure gauge joint low pressure side System pressure sensor Water side antifreeze temperature sensor 1 Water side antifreez...

Page 17: ...ter side antifreeze temperature sensor 2 Antifreeze heater of plate heat exchanger Filter High pressure tank Electronic expansion valve 2 One way valve 4 One way valve 5 Liquid side bypass solenoid va...

Page 18: ...12_1 CN12_2 Solenoid valve SV4 drive ports 11 IC25 Main control chip 12 CN64 Debug port 13 CN6 Four way valve drive port 14 CN5 CN5_1 Water side heat exchanger heaters connection 15 CN4 CN4_1 Water fl...

Page 19: ...nd combined water outlet temperature sensor connections 25 CN40 System pressure sensor connection 26 CN41 CN42 Inverter module temperature 1 and Inverter module temperature sensor 2 connections temper...

Page 20: ...ter side heat exchanger heaters connection CN40 Multi function solenoid valve 6 CN13 Electric of water side heat exchanger heaters connection CN41 Liquid bypass solenoid valve CN42 Crankcase heater CN...

Page 21: ...gram burn in port WizPro200RS programming device IC10 EEPROM chip CN1 temperature sensors input port T4 outdoor ambient temperature sensor T3A T3B pipe temperature sensor of the condenser T5 wtater ta...

Page 22: ...se of fault or protection fault code or protection code is displayed 45 46 47 S5 Dip switch S5 3 Normal control valid for S5 3 OFF factory default Remote control valid for S5 3 ON 48 a Faults When the...

Page 23: ...pair may cause electric shock damages to the controller and so on If the user has any requirement of repair please contact the maintenance center 12 The power cord type designation is H07RN F CAUTION...

Page 24: ...menu OK button Short press the button to enter the submenu or confirm the function selected UP button DOWM button a Select different menus when enter menu selection b Used for spot checks in other cir...

Page 25: ...ose on working 43 xx Software version No 0 44 xx No Sport Check Item 1 displayed Fan speed 0 35 0 displayed T3 T5 Water outlet temperature of water tank Discharge superheat Tdsh Compressor A current C...

Page 26: ...he first digit T4 selection solution the second digit interval in the solution the third digit and fourth digit determine the defrosting timer time EEPROM error 1 means error and 0 means no error 8 5...

Page 27: ...If the wire length exceeds the value specified in the table or the voltage drop is beyond the limit the power wire diameter should be larger in accordance with the relevant regulations NOTE 8 5 11 Req...

Page 28: ...re controller will be flashing Fig 8 17 Function of terminals of CSAD UiAWP 100 PS and CSAD UiAWP 200 PS Fig 8 18 Function of terminals of CSAD UiAWP 300 PS When the water pump and auxiliary heater ar...

Page 29: ...of the shielded wire must be grounded Alternatively the shielding nets of all shielded wires are interconnected and then connected to earth through or one metal plate c Do not bind the control wire r...

Page 30: ...nt address on the DIP switches The DIP switch address for uints of CSAD UiAWP 100 PS and CSAD UiAWP 200 PS is ENC1 and for uint of CSAD UiAWP 300 PS is ENC4 With 0 F being valid 0 indicates the main u...

Page 31: ...CN72 MONITOR WIRECONTROLER CN72 MONITOR WIRECONTROLER CN72 CN19_N CN19_L CN19_N ENC1 ENC1 ENC1 A B MAIN CONTROL WIRECONTROLER MAIN CONTROL WIRECONTROLER Fig 8 26 Networking Communication Schematic of...

Page 32: ...COMP STATE PUMP N CN83 XT3 CN30 HEAT1HEAT2 COM XT1 COMP STATE PUMP N XT3 CN2 CN83 CN30 HEAT1HEAT2 COM XT1 COMP STATE PUMP N XT3 CN2 CN83 CN30 L1 L2 L3 L1 L 2 L3 L1 L 2 L3 POWER 80 415V 3N 50Hz POWER 3...

Page 33: ...r dirt may seriously damages the heat exchangers and water pipes The installation persons or the users must ensure the quality of chilled water and de icing salt mixtures and air should be excluded fr...

Page 34: ...crewed connection while the CSAD UiAWP 200 PS and CSAD UiAWP 300 PS models use hoop connection For the specifications of the water pipes and screw thread see the Table 8 12 below Specifications of wat...

Page 35: ...g process for conforming the system water content requirement it s necessary to mount a tank equipping with a cut off baffle at the system to avoid water short circuit Please see the following schemes...

Page 36: ...ump a The pump should be installed at the water inlet pipe both of which sides must mount the soft connectors for vibration proof b The backup pump for the system recommended c Units must with a main...

Page 37: ...dress Pump Drill a hole at the marked position and move the total water outlet temperature sensor of No 0 address unit to this position 15 Q 30 30 Q 90 90 Q 130 130 Q 210 210 Q 325 325 Q 510 510 Q 740...

Page 38: ...OR SERVICEMAN Refer to FOR SERVICEMAN special function preheating for floor 8 6 10 2 Installation of water pipe system a Single water pump Piping does not require a one way valve when single water pum...

Page 39: ...and rain or snow proof measures are corrects External physical is correct Pipe diameter is correct Water discharge is correct Water quality control is correct Flexible pipe s connetion is correct Pres...

Page 40: ...uld not be controlled by the unit Do not start up the unit before draining the water system completely The target flow controller must be installed correctly The wires of the target flow controller mu...

Page 41: ...ed by wired controller 1Ed A system discharge temperature sensor failure Recovered upon failure recovery 2Ed B system discharge temperature sensor failure Recovered upon failure recovery Unit water re...

Page 42: ...us low voltage protection DC bus high voltage protection MCE failure zero speed protection phase sequence error Compressor frequency variation more than 15Hz within one second protection Acutal compre...

Page 43: ...be recovered by power disconnection only 1E5 condenser tube temperature sensor T3A failure 2E5 condenser tube temperature sensor T3B failure Water flow detection failure recovered through button 1Eb...

Page 44: ...ry Recovered upon failure recovery Recovered upon failure recovery Recovered upon failure recovery 2F4 L0 or L1 protection occurs 3 times in 60 minutes power failure recovery 1F6 System A DC bus volta...

Page 45: ...laying Modular unit system A compressor current IA or system B compressor current IB with allowable display scope 0A 99A If it is higher than 99A it is displayed as 99A If there is no effective date i...

Page 46: ...t oxygen acetylene or other flammable or poisonous gas to the refrigeration system at leakage detection and air tight test Only pressurized nitrogen or refrigerant can be used CAUTION 11 9 Disassembli...

Page 47: ...mperature and superheating temperature Refrigerant suction temperature Superheating temperature 4 Check pressure Discharge pressure Suction pressure 5 Check running current 6 Whether unit has been thr...

Page 48: ...ir temperature of air side heat exchanger Temperature of chilled water or hot water Current of water pump Dry bulb Wet bulb Indoor temperature High pressure Low pressure Voltage Current Inlet dry bulb...

Page 49: ...nlet and outlet pipe Max pressure Water side heat exchanger Pump head m Fin coil model Standard heating input kW Heating rated current R410A 15 55 61 23 2 21 5 34 3 380 415V 3N 50 17 0 9 8 24000 2220...

Page 50: ...ller Water Information requirements for comfort chillers Model s CSAD UiAWP 100 PS Outdoor side heat exchanger of chiller Air to water If Cdc is not determined by measurement then the default degradat...

Page 51: ...ormation requirements for comfort chillers Model s CSAD UiAWP 200 PS Outdoor side heat exchanger of chiller Air to water If Cdc is not determined by measurement then the default degradation coefficien...

Page 52: ...years Standard rating conditions used Low temperature application If C dcis not determined by measurement then the default degradation coefficient of chillers shall be 0 9 From 26 September 2018 Powe...

Page 53: ...efficient Cdh 0 9 Heating water operating limit temperature WTOL Power consumption in modes other than active mode Supplementary heater Off mode P off 0 075 kW Rated heat output Psup Standby mode Psb...

Page 54: ...nt Cdh 0 99 Heating water operating limit temperature WTOL 35 Power consumption in modes other than active mode Supplementary heater Off mode Pof f 0 075 kW Rated heat output Psup Standby mode Psb 0 0...

Page 55: ...n co efficient Cdh Heating water operating limit temperature WTOL Power consumption in modes other than active mode Supplementary heater Off mode Pof f 1 00 kW Rated heat output Psup Standby mode Psb...

Page 56: ...dcitsu...