SMC Networks Series HRS012-A Installation And Operation Manual Download

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HRX-OM-M090

Chapter 7 Alarm indication and trouble shooting

7.3

Troubleshooting

HRS Series

7-4

7.3 Troubleshooting

The troubleshooting method depends which alarm has been generated.
Refer to’’Table 7-1 Alarm code list and Troubleshooting’’.

This page explains how to reset the alarm signal condition after eliminating
the cause of the alarm.

Ensure that the alarm display screen is displayed.

Alarm can only be reset on this screen.

Press [

▼

] and [

▲

] keys down simultaneously..

The alarm is reset.

The [ALARM] lamp goes off.

The operation panel displays the circulating fluid temperature and the
circulating fluid set temperature.

The contact signal of the contact input/output communication stops.

(Refer to the Operation Manual for communication for details.)

∗

[ ] lamp lights only when AL01 Low tank level is generated.

OFF

Flash

Press together.

Summary of Contents for Series HRS012-A

Page 1: ...Instructions Thermo chiller Air Cooled refrigerated type Water Cooled refrigerated type HRS012 A 10 HRS012 W 10 HRS018 A 10 HRS018 W 10 HRS012 A 20 HRS012 W 20 HRS018 A 20 HRS018 W 20 HRS024 A 20 HRS...

Page 2: ...ion and operation of the product Only people who understand the basic operation of the product through this manual or who perform installation and operation of or have basic knowledge about industrial...

Page 3: ...erial Safety Data Sheet MSDS 1 8 Chapter 2 Name and Function of Parts 2 1 2 1 Part number of product 2 1 2 2 Name and Function of Parts 2 2 2 3 Function of Parts 2 3 2 4 Operation display panel 2 4 Ch...

Page 4: ...f various functions 5 1 5 1 List of function 5 1 5 2 Function 5 2 5 2 1 Key operations 5 2 5 2 2 List of parameters 5 4 5 3 Main screen 5 7 5 3 1 Main screen 5 7 5 3 2 Display on the main screen 5 7 5...

Page 5: ...hing setting and checking 5 32 5 15 Alarm buzzer sound setting 5 33 5 15 1 Alarm buzzer sound setting 5 33 5 15 2 Alarm buzzer sound setting and checking 5 33 5 16 Alarm customize function 5 34 5 16 1...

Page 6: ...8 2 8 2 2 Monthly check 8 3 8 2 3 Inspection every 3 months 8 4 8 2 4 Inspection every 6 months 8 5 8 2 5 Inspection for winter season 8 6 8 3 Consumables 8 6 8 4 Stop for a Long Time 8 7 8 4 1 Disch...

Page 7: ...11 9 6 3 HRS012 10 T HRS018 10 T HRS012 10 MT HRS018 10 MT 9 12 9 6 4 HRS012 20 T HRS018 20 T HRS024 20 T 9 12 9 6 5 HRS012 20 MT HRS018 20 MT HRS024 20 MT 9 13 9 7 Required facility water flow for w...

Page 8: ...HRX OM M090 Contents HRS Series...

Page 9: ...hould read and understand the safety related information in this manual carefully before starting work z The safety manager is responsible for strictly observing safety standards but responsibility in...

Page 10: ...ng to severity DANGER WARNING CAUTION 1 3 2 Definition of Serious injury and Minor injury Serious injury This term describes injuries that result in after effects including loss of eyesight burns elec...

Page 11: ...t Surfaces Inside See Hot Surface symbol Rotating Fan Inside See Rotating Fan symbol For air cooled type Pressurized Sytem Inside The product contains pressurised fluid systems z DO NOT operate the pr...

Page 12: ...tions 1 3 Hazards HRS Series 1 4 1 3 4 Locations of Hazard Labels There are various warning labels on the product to show the potential hazards Fig 1 1 Warning label position For air cooled type Fig 1...

Page 13: ...uct z Before starting maintenance of the product be sure to lock out and tag out the breaker of the user s power supply z If operating the product during maintenance be sure to inform all workers near...

Page 14: ...nt for each work Transport Installing and Uninstalling Handling of circulating fluid Operation Always use safety shoes gloves and head protection when transporting installing or uninstalling the produ...

Page 15: ...e power supply switch at the back of the product to stop the operation of the thermo chiller Fig 1 4 Location of the switch for the power supply 2 Be sure to shut off the breaker of the facility power...

Page 16: ...ws and regulations 1 8 Material Safety Data Sheet MSDS If the material safety data sheets of chemicals used in this product are needed contact an SMC s sales distributor Any chemicals used by the user...

Page 17: ...Power supply Null F N Rc G PT G conversion fitting is included NPT PT NPTconversion fitting is included A Air cooled refrigerator type W Water cooled refrigerator type 20 1 phase AC200 230V 50 60Hz 1...

Page 18: ...s of each part Table 2 1 Accessories list 1 Quick manual 1pc with a clear cover 2 Alarm code list label 1pc 3 Operation Manual 2pcs Jpn 1pc Eng 1pc 4 Power supply connector 1pc 5 Sequence I O command...

Page 19: ...returns to the return port Drain port This drain port to drain the circulating fluid out of the tank The plug is connected to standard pump type at the time of shipment The ball valve is installed in...

Page 20: ...pped Flashes during stand by for stop Interval 0 5 seconds Flashes during independent operation of the pump Interval 0 3 seconds Flashes during anti freezing function At standby Interval 2 seconds At...

Page 21: ...llow these instructions for transport z Only persons who have sufficient knowledge and experience about the product and system are allowed to transport and set up the product z Especially pay attentio...

Page 22: ...estination Do not hold the product by the cap to move it This will apply excess force to the piping of internal parts which may lead to malfunctions such as fluid leakage 3 To push the front or rear p...

Page 23: ...the ambient temperature of the product between 5 to 40o C Operation below 5o C may cause the compressor failure and operation above 40o C may cause the product to overheat and shut down The operating...

Page 24: ...llowing range or where condensation occurs In transportation and storage 15 to 85 In operation 30 to 70 z Location that is exposed to direct sunlight or heat radiation z Location that is near heat sou...

Page 25: ...causing the product to be damaged z Location without adequate space for maintenance as required z Location where it is directly exposed to rain or snow 1 Max ambient temp o C Altitude m Product of 40...

Page 26: ...tial temp of 6 o C between inside and outside of installation area HRS012 A Approx 2 40 20 HRS018 A Approx 4 70 40 HRS024 A 20 Approx 5 90 50 Facility water source to be prepared For water cooled type...

Page 27: ...roduct shown in Fig 3 2 For maintenance move the thermo chiller into a space where maintenance work is possible Fig 3 2 Installation space The temperature of the outlet of for the ventilation of the t...

Page 28: ...stallation area 2 After moving lock the front casters again Fig 3 3 Installation procedures Fixture Follow the procedure below when fixing the thermo chiller to the floor or the mounting frame 1 Prepa...

Page 29: ...ied persons are allowed to wire the product z Be sure to shut off the user s power supply Wiring with the product energized is strictly prohibitted z The wiring must be conducted using cables complyin...

Page 30: ...Power supply cable Cable Crimped terminal Prepared by customer Accessory Power supply connector N E Earth L L E N Earth leakage breaker Secondary side Crimp terminal 3pcs Terminal screw is M3 5 Prepar...

Page 31: ...nect the power supply cable to the secondary side of the earth leakage breaker and grounding 2 Plug the power supply cable in to the power cable connector on the product Fig 3 6 Wiring of power supply...

Page 32: ...capacity 35mA or more min load current 5mA and cable dia 0 14 to 1 5mm2 2 Connect the remote control cable and the switch to the connector for the contact input output supplied as an accessory Then mo...

Page 33: ...Transport and Setting Up HRS Series 3 3 Installation 3 13 3 Plug the prepared connector in to the contact input output connector that is on the back of the thermo chiller Fig 3 8 Connecting the Remote...

Page 34: ...ut current 2 Terminal no 3 4 Remote signal A With power supply shut off Contact open At generation Contact open Not generated Contact closed Output current 3 Terminal no 1 2 Alarm signal B With power...

Page 35: ...procedure below for connecting multiple thermo chillers z Configuration of connection One host computer One thermo chiller or one host computer N thermo chillers Max 31 thermo chillers can be connect...

Page 36: ...ing of alarm condition can be done by remote control Refer to the Communications Operation Manual for more details Wiring of communication cable Be sure to wire as shown in the figure below z Configur...

Page 37: ...ng connection of piping z When the thermo chiller is water cooled refrigerated type the temperature of the outlet of the facility water may become approx 60o C depending on operating conditions z Hold...

Page 38: ...ng fluid outlet return port and facility water outlet inlet Fig 3 11 Tightening of piping Recommended piping circuit Fig 3 12 Recommended piping circuit No Name Size 1 Valve Rc1 2 2 Y shaped strainer...

Page 39: ...arately To control the concentration of the ethylene glycol aqueous solution a concentration meter is available separately from SMC Item No Remarks Ethylene glycol aqueous solution 60 HRZ BR001 Please...

Page 40: ...ort size Piping specifications Automatic water fill inlet Rc3 8 Supply pressure 0 2 to 0 5MPa Overflow outlet Rc3 4 Piping should be within f19 of I D and 5m of length Riser piping trapping area shoul...

Page 41: ...ll be cut to protect the product and the alarm AL21 DC line fuse cut will be generated Refer to Chapter 6 for handling of alarms One external switch can be connected to contact input signal 1 and one...

Page 42: ...lay timer for reading By setting this timer the external switch monitoring starts after the time set by the delay time of reading since the operation start 0 is the default setting Set a time which is...

Page 43: ...Depending on the external switch output type wire the switch to the communication connector for contact input output which is included as an accessory as shown below Mount the ferrite core 3 turns wh...

Page 44: ...xternal switch Display Item Initial value Default setting Example Reference page Category Communication mode LOC LOC Contact input signal 1 RUN SW_A Contact input signal 1 type ALT ALT Contact input s...

Page 45: ...in operation zCheck that the facility water circuit is not shut off by valves Tips The product is equipped with a water regulator which does not allow the facility water to flow unless the product is...

Page 46: ...changes to the main screen which displays the circulating fluid outlet temperature z The set value of circulating fluid temperature is displayed as SV on the panel z The present value of circulating f...

Page 47: ...dently while the PUMP key is pressed The RUN lamp green flashes while the pump is operating independently and the circulating fluid in the tank is supplied to the customer s device and piping This can...

Page 48: ...fluid up to the H mark on the tank Fig 4 6 Filling of Circulating Fluid Flash Press together Tank lid Filling of Circulating Fluid Liquid ON Be sure to reset the alarm on the operation display panel...

Page 49: ...fluid temp Circulating fluid set temp Press the PUMP key press RUN STOP key and MENU key simultaneously to start independent operation of the pump Fig 4 7 Alarm release 5 Repeat steps 1 to 4 to supply...

Page 50: ...on refer to Chapter 7 Alarm indication and trouble shooting 1 Press the RUN STOP key on the operation panel The RUN lamp lights up in green and the product starts running The circulating discharge te...

Page 51: ...peration panel flashes green at 1 second intervals and continues operation to prepare to stop After approx 15 seconds the RUN lamp goes off and the product stops Fig 4 9 Stopping the product 2 Turn of...

Page 52: ...ied range z The tank level is within the specified range 4 6 Adjustment of Circulating Fluid Flow adjustment If the flow rate is less than 7L min it will not be able to achieve the specified cooling c...

Page 53: ...the power supply is turned on 5 10 9 Anti freezing function Circulating fluid is protected from freezing during winter time or night time Set beforehand if there is a risk of freezing 5 11 10 Key cli...

Page 54: ...etting menu Stop timer READY mode READY band width READY time Offset mode Offset temperature Recover from power failure Anti freezing PV SV PV SV PV SV PV SV PV SV PV SV PV SV PV SV PV SV PV SV Data r...

Page 55: ...rotocol Communication specifications RS 485 terminal Slave address MODBUS Communicati on speed MODBUS Slave address Simple communicatio n protocol Communication speed Simple communication protocol Res...

Page 56: ...e Pressure of higher pressure refrigerant circuit Pressure of lower pressure refrigerant circuit Electric resistivity conductivity Accumulated operation time of the pump Accumulated operation time of...

Page 57: ...culating fluid discharge pressure drop 0 05MPa 7PSI Changing of communication error OFF The monitoring time of communication error 30 sec Unused Changing of Contact input signal 2 detection A STP Chan...

Page 58: ...e ALT Contact input signal 2 delay timer time delay of reading 0 Contact input signal 2 OFF detection timer 0 Contact output 1 function RUN Contact output 1 operation A Selected for contact output 1 A...

Page 59: ...e the set temperature by pressing the key After changing the set temperature set it by pressing the SEL key The set value flashes while it is being changed If SEL key is not pressed the value is reset...

Page 60: ...5 4 2 Content of display of alarm display menu The alarm display screen appears when an alarm is gernerated When multiple alarms are generated the latest alarm is displayed on the screen Each time th...

Page 61: ...erature of the circulating fluid return Temperature of the inlet of the compressor Displays the temperature of the inlet of the compressor Circulating fluid outlet pressure Displays the circulating fl...

Page 62: ...temperature of the circulating fluid returning from the customer s device Check of the temperature of the inlet of the compressor 3 Press the SEL key once The temperature of the refrigerant circuit co...

Page 63: ...r customers who have purchased the electric resistivity conductivity sensor set which is a separately sold accessory Refer to the Operation Manual attached to these optional accessories for details Ch...

Page 64: ...have the fan motor The accumulated time of the digital display shows Also AL29 fan motor maintenance alarm is not generated Check of the accumulated operation time of the compressor 10 Press the SEL...

Page 65: ...ged by operator error Operation can be started stopped by the RUN STOP key even while key lock is set If you try to change the set value with and key while key lock is set is displayed for 1 sec on th...

Page 66: ...etting is available OFF 1 Press and hold the MENU key for approx 2 sec Repeat pressing until the setting display for key lock setting appears on the digital display PV SV PV SV PV SV Key lock setting...

Page 67: ...this function does not operate DIO REMOTE SERIAL mode operation stop signal has priority Run timer Run timer starts operation after the set time If the thermo chiller is already operating or the pump...

Page 68: ...er Stop timer Set to start after 2 hours Set to stop after 5 5 hours Operating Stopped Now 1H 2H 3H 4H 5H 6H 7H 8H Operating Stopped Operating Run timer Stop timer Set to stop after 2 hours Set to sta...

Page 69: ...e refer to the applicable items for the timer you wish to use 1 Press and hold the MENU key for approx 2 sec Repeat pressing the key until the setting screen for key lock appears on the digital displa...

Page 70: ...st of set value Set value Explanation Initial value Default setting Timer OFF to Operation stops after set time Setting unit is 0 5 hour E g Set at 4 30pm Operation stops 1 hour and 30 minutes later a...

Page 71: ...s available when contact input output and serial communication is used Refer to the Communications Operation Manual for more details An example is shown below Circulating fluid set temperature 20 o C...

Page 72: ...time Sets time of signal for completion of preparation 10 sec 1 Press and hold the MENU key for approx 2 sec Repeat pressing the key until the setting screen for key lock appears on the digital displa...

Page 73: ...ure range for the circulating fluid temperature Temperature unit is Centigrade Setting unit is 0 1o C Temperature unit is Fahrenheit Setting unit is 0 1o F READY time Set and checking 6 Press the SEL...

Page 74: ...sending of the fluid Circulating fluid display temperature 30 Circulating fluid set temperature 30 This produuct Your system Serial communication Discharge temperature 30 Heat radiation 1 29 Circulati...

Page 75: ...rge temperature offset temperature and matches the circulating fluid temperature of the customer s device Circulating fluid display temperature 29 Circulating fluid set temperature 30 Offset temperatu...

Page 76: ...t pressing the key until the setting screen for key lock appears on the digital display PV SV PV SV PV SV Offset mode Setting and checking 2 Press the SEL key 6 times The set screen of offset mode is...

Page 77: ...re unit is Centigrade Setting unit is 0 1o C Temperature unit is Fahrenheit Setting unit is 0 1o F 6 Press the MENU key once Return to the main screen screen displaying the circulating fluid temperatu...

Page 78: ...y is cut due to power failure etc this function restarts the operation when the power supply recovers retaining the conditions before the power cut When communication is used If the communication mode...

Page 79: ...prox 2 sec Repeat pressing the key until the setting screen for key lock appears on the digital display PV SV PV SV PV SV Recover from power failure Setting and checking 2 Press the SEL key 8 times Th...

Page 80: ...ill stop operating automatically z As a result the circulating fluid maintains a temperature of between 3 o C and 5 o C preventing freezing If the anti freezing function is set RUN lamp flashes for 2...

Page 81: ...x 2 sec Repeat pressing the key until the setting screen for key lock appears on the digital display PV SV PV SV PV SV Anti freezing Setting and checking 2 Press the SEL key 9 times The set screen of...

Page 82: ...setting Key click sound Sets key click sound ON 1 Press and hold the MENU key for approx 2 sec Repeat pressing the key until the setting screen for key lock appears on the digital display PV SV PV SV...

Page 83: ...tem Contents Initial value Default setting Temperature unit Sets temperature unit o C 1 Press and hold the MENU key for approx 2 sec Repeat pressing the key until the setting screen for key lock appea...

Page 84: ...tents Initial value Default setting Pressure unit Sets pressure unit MPa 1 Press and hold the MENU key for approx 2 sec Repeat pressing the key until the setting screen for key lock appears on the dig...

Page 85: ...m Contents Initial value Default setting Alarm buzzer sound Sets alarm buzzer sound ON 1 Press and hold the MENU key for approx 2 sec Repeat pressing the key until the setting screen for alarm buzzer...

Page 86: ...Circulating fluid discharge temp Refer to Table 5 16 6 and Table 5 16 7 Operation When this alarm signal is output user can choose to stop continue operation or not to detect this alarm Operation con...

Page 87: ...n choose to stop continue the operation Operation stop is default setting AL33 Water leakage Refer to Table 5 16 17 Operation When this alarm signal is output user can choose to stop continue the oper...

Page 88: ...tion pressure for the alarm of alarm NO AL08 circulating fluid discharge pressure rise Alarm signal is generated when the pressure becomes higher than this pressure 0 30MPa 44PSI Changing of circulati...

Page 89: ...ted right away and will be kept not generated for the set period of time for AS04 Detection temp for the circulating fluid discharge temp increase and AS06 Detection temp for circulating fluid dischar...

Page 90: ...is stopped when this alarm signal is generated Detection temperature for circulating fluid discharge temperature rise Setting and checking 6 Press the SEL key once The set screen of detection tempera...

Page 91: ...is stopped when this alarm signal is generated Detection temperature for circulating fluid discharge temperature drop Setting and checking 10 Press the SEL key once The set screen of detection tempera...

Page 92: ...essure rise Setting and checking 14 Press the SEL key once The set screen of detection temperature for circulating fluid discharge pressure rise is displayed on the digital display PV SV 15 Select det...

Page 93: ...erature for circulating fluid discharge pressure drop Setting and checking 18 Press the SEL key once The set screen of detection temperature for circulating fluid discharge pressure drop is displayed...

Page 94: ...lue Default setting This alarm signal is not detected Operation continues when this alarm signal is generated Operation is stopped when this alarm signal is generated The monitoring time of communicat...

Page 95: ...setting This alarm signal is not detected Operation continues when this alarm signal is generated Operation is stopped when this alarm signal is generated Changing of Contact input signal 2 detection...

Page 96: ...generated Changing of water leakage Setting and checking 30 Press the SEL key once The set screen of the changing of water leakage is displayed on the digital display PV SV 31 Select the changing of w...

Page 97: ...al display PV SV 35 Select the changing of upper limit of electric resistivity conductivity rise from the table below with key or key and confirm by pressing SEL Refer to the Operation Manual attached...

Page 98: ...of set value Set value Item Explanation Initial value Default setting Continuous monitoring Alarm monitoring starts at the same time as it is turned on Automatic monitoring When the circulating fluid...

Page 99: ...thod to Sets the time when alarm monitoring starts Setting unit is 1 minute Settings of this function and example of alarm generating timing for 5 15 3 Setting of temperature alarm monitoring method a...

Page 100: ...0 Chapter 5 Display and setting of various functions 5 16 Alarm customize function HRS Series 5 48 46 Press the MENU key once Return to the main screen screen displaying the circulating fluid temperat...

Page 101: ...lating fluid temperature ON OFF 250sec 500sec Elapsed time AS 04 set temperature 16oC AS 06 set temperature 14o C 1 2 4 3 5 6 AS 06 Alarm monitoring Fig 5 16 1 Alarm generation timing Alarm generation...

Page 102: ...Circulating fluid temperature Elapsed time Fig 5 16 2 Alarm generation timing Alarm generation timing Status 1 Start operation of the chiller As the circulating fluid temperature is within the set ran...

Page 103: ...lated operation time is not reset NO 1 Press and hold the MENU key for approx 2 sec Repeat pressing the key until the setting screen for key lock appears on the digital display PV SV PV SV PV SV Data...

Page 104: ...table below explains the setting items of the accumulated time reset and the initial values Table 5 18 1 List of set accumulated time reset function Display Item Contents Initial value Default settin...

Page 105: ...able below with key or key and confirm by pressing SEL Select then the accumulated operating time of the fan motor is reset The display returns to the main menu Table 5 18 3 List of set value Set valu...

Page 106: ...n range RW Contact input signal 1 Sets contact input signal 1 RUN Contact input signal 1 type Sets input type of contact input signal 1 ALT Contact input signal 1 Delay timer time delay of reading Set...

Page 107: ...ets LOCAL mode The operation panel operates and sets the thermo chiller Sets DIO mode 1 The operation starts with contact input output Sets SERIAL mode 2 Serial communication performs operation settin...

Page 108: ...specification Setting and checking 5 Press the SEL key once The set screen of communication specification is displayed on the digital display PV SV 6 Select communication specification from the table...

Page 109: ...is MODBUS to Sets of slave addresses for MODBUS Set range is 1 to 99 Communication speed MODBUS Setting and checking 11 Press the SEL key once The set screen of communication speed MODBUS is displayed...

Page 110: ...peed simple communication protocol Setting checking 15 Press the SEL key once The set screen of communication speed simple communication protocol is displayed on the digital display PV SV 16 Select co...

Page 111: ...Setting and checking 19 Press the SEL key once The set screen of data length simple communication protocol is displayed on the digital display PV SV 20 Select data length simple communication protoco...

Page 112: ...otocol Setting and checking 23 Press the SEL key once The set screen of stop bit simple communication protocol is displayed on the digital display PV SV 24 Select stop bit simple communication protoco...

Page 113: ...communication protocol Setting and checking 27 Press the SEL key once The set screen of communication range simple communication protocol is displayed on the digital display PV SV 28 Select communica...

Page 114: ...ommunication protocol 2 External switch signal cannot be set Contact input signal 1 type Setting and checking 31 Press the SEL key once The set screen of contact input signal 1 type is displayed on th...

Page 115: ...nal 1 OFF detection timer Setting and checking 35 Press the SEL key once The set screen of the contact input signal 1 OFF detection timer is displayed on the digital display PV SV 36 Select contact in...

Page 116: ...ignal 2 type Setting and checking 39 Press the SEL key once The set screen of contact input signal 2 type is displayed on the digital display PV SV 40 Select contact input signal 2 type from the table...

Page 117: ...F detection timer Setting and checking 43 Press the SEL key once The set screen of contact input signal 2 OFF detection timer is displayed on the digital display PV SV 44 Select contact input signal 2...

Page 118: ...et status is output Signal for Stop timer set status is output Signal for the recovery from power failure is output Signal for anti freezing setting is output Pass through signal of contact input sign...

Page 119: ...lect contact output signal 2 function from the table below with key or key and confirm by pressing SEL Table 5 19 27 List of set value Set value Explanation Initial value Default setting Without outpu...

Page 120: ...signal 2 selected alarm Setting and checking 55 Press the SEL key once The set screen of contact output signal 2 selected alarm is displayed on the digital display PV SV 56 Select contact output sign...

Page 121: ...et status is output Signal for Stop timer set status is output Signal for the recovery from power failure is output Signal for anti freezing setting is output Pass through signal of contact input sign...

Page 122: ...ey and confirm by pressing SEL Table 5 19 32 List of set value Set value Explanation Initial value Default setting Setting checking are not available unless the function setting of digial output 3 is...

Page 123: ...stops does not start Code Description Code Description AL02 High circulating fluid discharge temp AL17 Refrigerant circuit pressure low pressure side drop AL05 High circulating fluid return temp AL18...

Page 124: ...water as circulating fluid Circulating fluid wetted materials Stainless I include heat exchanger brazing Aluminum oxide ceramic SiC Carbon PP PE POM FKM EPDM PVC No copper used z Servieable conductiv...

Page 125: ...d by this function AL33 Leakage is generated when water leakage is detected It is possible to set the operation when the alarm is generated Refer to the 5 15 Alarm customize function for details Drain...

Page 126: ...ox 2 sec Repeat pressing the key until the setting screen for key lock appears on the digital display PV SV PV SV PV SV Drain pan set Option Setting and checking 2 Press the SEL key 17 times The set s...

Page 127: ...ity sensor set 6 4 1 Optional Accessories Electric resistivity conductivity sensor set This function is available for customers who have purchased the electric resistivity conductivity sensor set whic...

Page 128: ...HRX OM M090 Chapter 6 Option Optional Accessories 6 4 Optional Accessories Electric resistivity conductivity sensor set HRS Series 6 6...

Page 129: ...ation Manual for communication for details z Read alarm status with serial communication Refer to the Operation Manual for communication for details z The thermo chiller has two types of operation dep...

Page 130: ...larm with the highest number is the alarm that was generated first Example of display The temperature rises gradually and alarms are generated in the order AL03 AL06 AL02 The alarm code displayed on t...

Page 131: ...reen z Press and keys down simultaneously z The alarm buzzer is stopped Tips The alarm buzzer can be set not to make sound Refer to 5 15 Alarm buzzer sound setting The procedure to stop the alarm buzz...

Page 132: ...the cause of the alarm z Ensure that the alarm display screen is displayed Alarm can only be reset on this screen z Press and keys down simultaneously z The alarm is reset The ALARM lamp goes off The...

Page 133: ...erating with a set temperature lower than 10o C AL13 High compressor discharge pressure Stop Reduce the ambient temperature or heat load AL15 Refrigerant circuit pressure high pressure side drop Stop...

Page 134: ...e user can change them to Continued and Stop For details refer to 5 16 Alarm customize function 2 AL19 Communication error is disabled in the default setting When this function needs to be enabled ref...

Page 135: ...g L 0 1 or less 0 3 or less Sulfide ion mg L Not detected Not detected Ammonium ion mg L 0 1 or less 1 0 or less Residual chlorine mg L 0 3 or less 0 3 or less Referential item Separation carbonic aci...

Page 136: ...em for use Operating conditions Check the operation condition There is no abnormal noise vibration smell and smoke There should be no active alarm signal Ventilating condition For HRS0 A Check the con...

Page 137: ...Removal of the dustproof filter 1 The dustproof filter is installed at the lower part of the front face of the thermo chiller It is mounted with a magnet Pull out the lower part of the side surface o...

Page 138: ...riodically Clean the tank Ensure that the water has not been contaminated and that there is no algae growth Circulating water inside the tank must be clean and there must not be foreign matter inside...

Page 139: ...ity water select from the specification range shown in Table 8 1 Quality standard for fresh water tap water 8 2 4 Inspection every 6 months Check for water leakage from pump For option T High head pum...

Page 140: ...type The user should take measures against freezing z This function does not prevent the freezing of the automatic fluid filling circuit when the option is selected The measure for the automatic fluid...

Page 141: ...d facility water from the product 2 Remove the tank lid 3 Remove the drain plug on the drain port on the piping to discharge the fluid An O ring is used for the drain plug Take care not to damage the...

Page 142: ...ompletely discharged apply the sealant tape to the plugs which are removed during step 7 for mounting Mount the dustproof filter after mounting them Please refer P8 4 for how to mount 9 Refer to Fig 8...

Page 143: ...Accessories Fig 8 8 Example of using fitting for the drain port Option T High head pump The ball valve is the drain port Open the ball valve to discharge the circulating fluid in the same way as proc...

Page 144: ...HRX OM M090 Chapter 8 Control Inspection and Cleaning 8 4 Stop for a Long Time HRS Series 8 10...

Page 145: ...HRX OM M090 Chapter 9 Documents HRS Series 9 1 Specifications List 9 1 Chapter 9 Documents 9 1 Specifications List...

Page 146: ...manual Installatio Operation 1pc Quick manual with a clear cover 1pc Alarm code list label 1pc Weight 12 kg 40 1 For water cooled type 2 Use the product in conditions where freezing will not occur Co...

Page 147: ...c 16 Sequence I O command signal connector 1pc Power supply connector 1pc Operation manual Installatio Operation 1pc Quick manual with a clear cover 1pc Alarm code list label 1pc Weight 12 kg 43 1 For...

Page 148: ...t output signal Minimum load current DC5V 10mA Output voltage DC24V 10 0 5A MAX Circuit structure diagram 4 7k This product Your system Internal circuit DC24V Alarm signal 10 6 Run stop signal Run sta...

Page 149: ...ter 9 Documents HRS Series 9 2 Outline dimensions 9 5 Connector location Fig 9 1 1 Rear side 9 2 Outline dimensions Fig 9 2 Outline dimensions Contact input output Serial RS 485 RS 232C D sub 9 Female...

Page 150: ...t For option with automatic fluid filling J Fig 9 3 1 Flow Chart HRS012 A 0 HRS018 A 0 HRS024 A 20 9 3 2 HRS012 W 0 HRS018 W 0 HRS024 W 20 Circulating fluid circuit Refrigeration circuit Tank Level sw...

Page 151: ...ing capacity W 25 32 40 Ambient temperature or facility water temperature Ambient temperature or facility water temperature 50Hz 0 500 1000 1500 2000 2500 0 10 20 30 40 50 Circulating fluid temperatur...

Page 152: ...id temperature Cooling capacity W 25 32 40 60Hz 0 500 1000 1500 2000 2500 0 10 20 30 40 50 Circulating fluid temperature Cooling capacity W 25 32 40 Ambient temperature or facility water temperature A...

Page 153: ...0 1000 1500 2000 2500 0 10 20 30 40 50 Circulating fluid temperature Cooling capacity W 25 32 40 45 60Hz 0 500 1000 1500 2000 2500 0 10 20 30 40 50 Circulating fluid temperature Cooling capacity W 25...

Page 154: ...00 400 600 800 5 15 25 35 45 Circulating fluid temperature Heating capacity W 5 20 25 32 40 Ambient temperature 60Hz 0 200 400 600 800 5 15 25 35 45 Circulating fluid temperature Heating capacity W 5...

Page 155: ...et 50Hz Return port Available area Min necessary flow 5L min Pump head m Fig 9 6 1 Pump capacity HRS012 10 BJM HRS018 10 BJM 9 6 2 HRS012 20 BGJM HRS018 20 BGJM HRS024 20 BGJM 0 0 0 1 0 2 0 3 0 10 20...

Page 156: ...et 60Hz Outlet 50Hz Available area Pump head m 10 20 60 30 40 50 70 0 80 Fig 9 6 3 Pump capacity HRS012 10 T HRS018 10 T HRS012 10 MT HRS018 10 MT 9 6 4 HRS012 20 T HRS018 20 T HRS024 20 T 5 0 0 0 1 0...

Page 157: ...MT HRS024 20 MT 0 0 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 5 10 15 20 25 Circulating fluid flow L min Circulating fluid pressure MPa Pump head m 10 20 60 30 40 50 70 0 80 Available area Available area Out...

Page 158: ...er cooled type Fig 9 7 1 Required facility water flow for water cooled type HRS012 W 0 HRS018 W 0 HRS024 W 20 0 5 10 15 20 25 30 0 10 20 30 40 50 Facility water inlet temperature Facility water flow r...

Page 159: ...9 Documents HRS Series 9 8 Compliance 9 15 9 8 Compliance This system conforms to the following standards Table 9 5 Compliance EMC Directive 2004 108 EC CE Marking Machinery Directive 2006 42 EC NRTL...

Page 160: ...ussy Saint Georges F 77600 Germany SMC Pneumatik GmbH 49 6103 402 0 Boschring 13 15 D 63329 Egelsbach Greece SMC Hellas E P E 30 210 2717265 Anagenniseos 7 9 P C 14342 Nea Philadelphia Athens Hungary...

Page 161: ...art right after setting up Thermo chiller Daily Check Sheet Inlet pressure MPa Flow rate L min Temperature Operation conditions Presence of error Present Not present Circulating fluid temp Fluid amoun...

Page 162: ...HRX OM M090 Chapter 9 Documents 9 10 Daily Check Sheet HRS Series 9 18...

Page 163: ...failure was a secondary failure of the product caused by the failure of equipment connected to the product 6 The failure was caused by a natural disaster such as an earthquake typhoon or flood or by...

Page 164: ...orm checks and maintenance daily checks and regular checks specified in the Operation Manual and Maintenance Manual 3 Record the check and maintenance results on the daily check sheet attached to the...

Page 165: ......

Page 166: ...101 0021 JAPAN Tel 81 3 5207 8249 Fax 81 3 5298 5362 URL http www smcworld com Note Specifications are subject to change without prior notice and any obligation on the part of the manufacturer 2014 SM...

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SMC Networks Series HRS012-A, Installation And Operation Manual

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Summary of Contents for Series HRS012-A

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