ATC MPC10, Installation, Operation & Service Manual

Page 1: ...ar Loughborough LE12 8LD United Kingdom 44 0 1530 839 998 Service thermalexchange co uk Support app therm com Installation Operation Service Manual MPC3 MPC10 MPC18 MPD3 DOCUMENT DETAILS Date 28 OCT 2...

Page 2: ...PC3 MPC10 MPC18 MPD3 DOCUMENT DETAILS Date 28 OCT 2020 Author s MJH Page 2 5 Revision 4 CHANGE LOG Date Revision Page ref Change 5 DEC 2019 1 First release 27 JAN 2020 2 Product Specification Pump cur...

Page 3: ...nal temp range C 10 to 65 Power supply requirement VAC 100 240 Hz 50 60 A 1 240VAC 2 115VAC Sound pressure level dBa 35 64 Controller screen size inch 4 3 diagonal Auto diagnostic functions PID compre...

Page 4: ...ins no user serviceable parts Repair and service requires specialized knowledge and tools to be provided by ATC or its local agent Any unauthorized tampering with the refrigeration system automaticall...

Page 5: ...D 1 191122 Mini fill procedure Annex E 1 200707 XTD controller XTD043RB K620G F Mini at SW v39 4 Annex F 1 191129 Pres flow in Mini with centrif pump Annex G 1 191129 Mini generic initial troubleshoo...

Page 6: ...You should inspect the packaging for signs of transit damage before signing for the unit and if possible unpack the unit before signing Once you have signed for the goods ATC cannot be held responsibl...

Page 7: ...ltage b Frequency of 47Hz to 63Hz inclusive c Maximum current draw of 5 8A 100VAC mains fusing is rated 6 3A accessible from rear i See product rating label for fuse specification ii Two modes of supp...

Page 8: ...Mini and EcoMini are supplied with quick release fittings by default either of the CPC or push fit variety The former of these have built in valves to prevent loss of fluid when disconnecting but oth...

Page 9: ...ase the time or entirely prevent the bleeding of air from the system c Remove the cap from the tank lid on the top of the chiller i Fill the tank to leave 10 20mm 0 4 0 8 of air between water line and...

Page 10: ...e 3 Carousel scroll 4 Settings menu 5 Actual outlet temperature 6 System overall utilization 7 Compressor utilization 8 High side fridge pressure 9 Condensing temperature 10 Fan speed utilization 11 F...

Page 11: ...de above 2 Save changes to local NAND memory 3 Back button reverts to Program Mode above 4 Takes you to Existing Programs menu 5 Name of loaded program in the course of being edited 6 When line added...

Page 12: ...e update recognized on USB device Reset Options Menu accessible via button 4 under Software Management 1 EEPROM resets all machine settings back to default Some software updates will require this to b...

Page 13: ...Select to enter passcode Factory Settings 1 Screen available after successfully entering the passcode 1 Down arrow scrolls through factory settings pages 2 Pressing the settings icon again takes you...

Page 14: ...View and apply color themes 3 Adjust real time clock settings 4 Adjust naming conventions for log and scheduled programs 5 Adjust controller and system behavior 6 Adjust controller and system heating...

Page 15: ...rs 1 Return to Factory Settings main menu 2 Rename delete or add new text for reminders Limits Alarms 1 Return to Factory Settings main menu 2 Error log entered when pressure drops lower than setting...

Page 16: ...l frequency Set to suit specific fan 6 Switch between manual and automatic control 7 Inrush current prevention if compressor starts at same time Calibration Temperature Pressure In the unlikely event...

Page 17: ...Settings main menu 2 Scroll through color options 3 Tap to select color choice Date Time Real Time Clock Incorrect setting of this clock will result in log entries and maintenance prompts referencing...

Page 18: ...ng mode to function via the solenoid valve 4 Yes enables compressor to start running immediately 5 Integral term removed from PID calculation inside set range 6 Outside this limit P band control is on...

Page 19: ...rements are best served by the quieter and mechanically looser centrifugal types the flow of these items is dictated by the backpressure of the pipework through which it must pump Reviewing the pump f...

Page 20: ...incompatible with the materials used in chiller construction Contact ATC to ensure the fluid is compatible Rapid changes in system temperature can cause some materials to change shape at a faster rat...

Page 21: ...M A M J J A S O N D Check the condenser is free from dust or accumulation of debris Annually Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 Drain process fluid and replace with fresh fluid Check for fluid leaks throughout...

Page 22: ...an blades continue to rotate Do not attempt servicing whilst the blades are rotating Warning All chillers contain water and electricity in close proximity Ensure the unit is isolated before service Th...

Page 23: ...mber Commercial name As above NOTIFIED BODY Not applicable QUALITY ASSURANCE SYSTEM QMS International Ltd Muspole Court Muspole Street Norwich NR3 1DJ United Kingdom ASCB Registered 201409 2 DECLARATI...

Page 24: ...strate compliance upon request with the Conflict Minerals acts and guidelines ATC uses Gold and Tin in electrical components on PCBs and in rotating machinery as governed by technical requirements of...

Page 25: ...an be used in some uses but cannot be used in identified uses Applied Thermal Control has contacted all our suppliers and to the best of our knowledge none of the articles that we sell intentionally c...

Page 26: ...sks posed by these substances alone The European Parliament and Council issued regulation 2019 1021 on 20 JUN 2019 and further amended regulation 2020 784 on 8 APR 2020 POPs LISTED UNDER INITIAL REGUL...

Page 27: ...account Freight costs for shipping from ATC are for ATC s account During the second year of the warranty freight costs to and from ATC are for the customer s account d I m experiencing problems with...

Page 28: ...rt communication by the transmitting the address of the intended slave unit and the command to execute Only the slave unit having the matching address will answer to the master Remote control via RS48...

Page 29: ...ransmitted code 0 but if an error occurred an error code 1 is sent back to the master The MINI Chiller is equipped with terminals named Tx Tx Rx Rx and 0V to support 4 wire full duplex or 2 wire half...

Page 30: ...lar rules for CRC16 Cyclic Redundancy Check The CRC is a check word that permits verification of message integrity Every message sent or received has the CRC check word in the two last characters Afte...

Page 31: ...Significant Byte while the second byte represent the LSB Least Significant Byte For 32 bit floating point numbers 2 registers 4 bytes are required Example The master requests slave address 1 to retur...

Page 32: ...ten value MSB 1 Value to write LSB 1 Written value LSB 1 CRC 16 MSB 1 CRC 16 MSB 1 CRC 16 LSB 1 CRC 16 LSB 1 Example The master requests slave address1 to write in memory location 770 0x302 the value...

Page 33: ...Byte count 1 CRC 16 LSB 1 Values n CRC 16 MSB 1 CRC 16 LSB 1 CRC 16 MSB 1 Example The master unit requires to the slave 1 to write in the registers 10314 0x284A and 10315 0x284B the values 100 0x64 an...

Page 34: ...1 12 16 10 RD Only Maintenance 1 year 1 65 535 17 11 RD Only Maintenance 1 status flag 0 date done 1 date due 18 12 RD Only Maintenance 2 day 1 31 19 13 RD Only Maintenance 2 month 1 12 20 14 RD Only...

Page 35: ...ModBUS Function 3 request however if all are requested at the same time repeatedly this may impact on performance An interval of 10 seconds is recommended between requests Temperature values are sent...

Page 36: ...ondenser Fan 1 EA512 Power Inlet Fuse 2 EA769 Pump Fuse 1 EA764 DIN Rail Fuse Holder 1 WA643 Self Sealing Water Bulkhead SA00016 2 WA644 Self Sealing Water Connectors SA00016 2 WA642 12mm Push Fit Wat...

Page 37: ...d use SU21 Consumer uses Private households general public consumers Description Gas 1 3 Details of the supplier of the safety data sheet Company Harp International Limited Address Gellihirion Industr...

Page 38: ...medical attention if irritation or symptoms persist Eye contact Seek medical attention if irritation or symptoms persist Skin contact Frostbite treat as thermal burns Ingestion Ingestion is not consi...

Page 39: ...f ignition No smoking Do not eat drink or smoke in areas where this product is used or stored When using do not eat or drink Wash hands after handling the product 7 2 Conditions for safe storage inclu...

Page 40: ...Odour Slight Odour threshold No data available Freezing Point No data available Evaporation rate No data available Water solubility No data available Fat Solubility No data available Soluble in No dat...

Page 41: ...high temperature Thermal decomposition giving toxic and corrosive products Gaseous hydrogen fluoride HF Carbon oxides Decomposition temperature 370 C SECTION 11 Toxicological information 11 1 Informat...

Page 42: ...bal warming potential with respect to CO2 1430 IPCC Assessment Report 4 Ozone depletion potential Ozone depletion potential ODP R 11 1 Value SECTION 13 Disposal considerations 13 1 Waste treatment met...

Page 43: ...y amending Directive 1999 45 EC and repealing Council Regulation EEC No 793 93 and Commission Regulation EC No 1488 94 as well as Council Directive 76 769 EEC and Commission Directives 91 155 EEC 93 6...

Page 44: ...ician 4 2 Skin Contact Wash off immediately with plenty of water If skin irritation persists call a physician 4 3 Inhalation Remove to fresh air If symptoms persist call a physician 4 4 Ingestion Rins...

Page 45: ...Time Weighted Average TWA Particulate 10 mg m3 ELV IE Time Weighted Average TWA Total vapour and particulates 150 ppm 470 mg m3 ELV IE Time Weighted Average TWA Particulate 10 mg m3 8 2 Exposure cont...

Page 46: ...tion to the nose throat upper respiratory tract and lungs No deaths occurred 11 3 Dermal LD50 20000 mg kg rabbit Prolonged skin contact is unlikely to result in absorption of harmful amounts Skin irri...

Page 47: ...pty contaminated packaging thoroughly They can be recycled after thorough and proper cleaning Packaging that cannot be cleaned are to be disposed of in the same manner as the product 13 3 European Was...