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HRX-OM-S004

Chapter 6 Alarm Notification and Troubleshooting

6.1

Alarm Notification

HRS Series

6-2

z

When multiple alarms are generated, the alarm codes are displayed one
by one by pressing the [SEL] button

Alarm with the number ”1” in the SV window on the digital display is the
latest alarm. The alarm with the largest number is the alarm that was
generated first.

【

Example of display

】

PV

SV

PV

SV

PV

SV

SEL

キー

SEL

キー

SEL

キー

When the alarms are generated in the order of
AL16, AL03, and AL02:

The alarm code displayed on the operation panel
is AL02. AL03 and AL16 are displayed by pressing
the [SEL] button.

When AL16 being is displayed, the SV window
displays "3". In this example, AL16 has the
largest number. This means AL16 is the alarm that
was generated first.

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Summary of Contents for HRS090-A

Page 1: ...eration Manual Installation Operation Original Instructions Thermo chiller HRS100 A 20 HRS150 A 20 HRS100 A 40 HRS150 A 40 HRS100 W 20 HRS150 W 20 HRS100 W 40 HRS150 W 40 Keep this manual available wh...

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: ...tion of Parts 2 2 2 2 1 HRS100 150 A 20 40 In case of air cooled type 2 2 2 2 2 HRS100 150 W 20 40 In case of water cooled type 2 3 2 3 Function of Parts 2 4 2 4 Operation display panel 2 5 Chapter 3...

Page 4: ...Stopping the product 4 8 4 5 Check items during startup 4 9 4 6 Adjustment of Circulating Fluid flow rate 4 9 Chapter 5 Display and setting of various functions 5 1 5 1 List of function 5 1 5 2 Funct...

Page 5: ...rature unit change 5 33 5 14 Pressure unit Change 5 34 5 14 1 Pressure unit change 5 34 5 14 2 Setting checking of pressure unit change 5 34 5 15 Data reset function 5 35 5 15 1 Data reset function 5...

Page 6: ...leaning 7 2 7 2 1 Daily check 7 2 7 2 2 Monthly check 7 3 7 2 3 Inspection every 3 months 7 4 7 2 4 Inspection every 6 months 7 6 7 2 5 Inspection during winter season 7 7 7 3 Consumables 7 7 7 4 Oper...

Page 7: ...20 40 8 11 8 5 Pump capacity 8 12 8 5 1 HRS100 150 A W 20 40 8 12 8 6 Types of Hazard Labels HRS 40 8 13 8 6 1 Positions of danger warning label 8 14 8 7 Standards 8 15 8 8 Sample DoC 8 16 8 9 Daily C...

Page 8: ...HRX OM S004 Contents HRS Series...

Page 9: ...ety related information in this manual carefully before starting work z The safety manager is responsible for strictly observing safety standards but responsibility in respect to safety standards duri...

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: ...s needed when contacting an SMC sales distributor How to see the serial number S O 001 January 2014 S O 001 Year Symbol Remarks Month Symbol Remarks Serial no 2014 S 1 O 2015 T 2 P 2016 U 3 Q Repeated...

Page 12: ...unken or sick condition which might cause an accident z Do not remove the panels except for the cases permitted in this manual z Do not remove the panels during operation z Do not handle this product...

Page 13: ...of the product must be handled by a specialized industrial waste disposal agency in accordance with local laws and regulations Only maintenance personnel or qualified people are allowed to open the co...

Page 14: ...l Safety Data Sheet MSDS HRS Series 1 6 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 chemi...

Page 15: ...roduct Label and check the part number of the product HRS Coolingcapacity Coolingmethod Piping thread type Powersupply Options A Air cooled refrigeration None Nill Nill Rc F G Rc G thread adapter set...

Page 16: ...ooled type Fig 2 2 Names of the parts This drawing shows HRS150 A 20 Table 2 1 Accessory list Alarm code list label 2pcs English 1pc Japanese 1pc Operation manual 2pcs English 1pc Japanese 1pc Y strai...

Page 17: ...ames of the parts This drawing shows HRS150 W 20 Table 2 2 Accessory list Alarm code list label 2pcs English 1pc Japanese 1pc Operation manual 2 Copies English 1 copy Japanese 1 copy Y strainer 40 mes...

Page 18: ...filter Inserted to prevent that the dust and contamination are clung on the air cooled condensers directly Clean the filter periodically For details refer to 7 2 2Monthly check Power cable entry Power...

Page 19: ...3 seconds Blinks during warming up function During standby Turns ON for 0 5 seconds and OFF for 3 seconds During operation Interval 0 3 seconds 4 4 Blinks with buzzer when alarm occurs Interval 0 3 se...

Page 20: ...HRX OM S004 Chapter 2 Name and Function of Parts 2 4 Operation display panel HRS Series 2 6...

Page 21: ...the licenses z Be sure to use all the four eye bolts when sling the product z The slant angle of each rope should be 60 degrees oe less When the product is carried by using folklift make sure that the...

Page 22: ...d hanging position This drawing is HRS150 A 20 Table 3 1 Weight of the product Model Weight kg HRS100 A 20 40 Approx 171 HRS150 A 20 40 Approx 177 HRS100 W 20 40 Approx 151 HRS150 W 20 40 Approx 154 T...

Page 23: ...is drawing is HRS150 A 20 Raise the adjuster feet and push the corners of the product when moving the product using the casters Do not hold the piping connections or handles of the panels when moving...

Page 24: ...on that is near heat sources and poor in ventilation z Location that is subjected to abrupt changes in temperature zLocation that is subjected to strong electromagnetic noise intense electric field in...

Page 25: ...tion efficiencies of the devices in the product will be lower in the location at altitude of 1000m or higher For this reason the maximum ambient temperature for the thermo chiller operation and the co...

Page 26: ...by installing a duct on the outlet ventilation of the product Do not fasten the duct on the outlet ventilation of the product directly Have the space at least the dust s diameter apart Use a fan for t...

Page 27: ...Installation at indoor site The product s splash proof specification is IPX4 Installation environment specification Sound noise HRS100 A 20 40 HRS150 A 20 70dB A HRS100 150 W 20 40 70dB A HRS150 A 40...

Page 28: ...ce Space It is recommended to keep the space around the product shown in Fig 3 3 Fig 3 3 Installation space This drawing is HRS150 A 20 Have an enough space for the ventilation for the product Otherwi...

Page 29: ...l the anchor bolts and nuts Tips SMC Foundations bolt set IDF AB500 SUS M10x50mm is applicable Please order separately Fig 3 4 Installation procedures Install the product on the horizontal floor Prepa...

Page 30: ...the Operation manual for the separately sold accessory for the further details of the swivel caster and the adjuster foot set Fig 3 5 Installation by adjuster foot In case of using Caster Adjuster fo...

Page 31: ...rnal force of cables being applied to the terminals Incomplete wiring or improper securing of wiring may cause electrical shock excessive heat and fire z Ensure a stable power supply with no voltage s...

Page 32: ...RS100 W 20 R5 5 5 4 cores x AWG10 4 cores x 5 5mm 2 including ground 30 HRS150 A 20 HRS150 W 20 200 200 230VAC 50 60Hz 3phase R8 5 4 cores x AWG8 4 cores x 8mm 2 including ground 40 HRS100 A 40 HRS100...

Page 33: ...knowledge and experience z Check the power supply Operation with voltages capacities and frequencies other than the specified values can cause fire and electrical shock z Wire with an applicable cabl...

Page 34: ...breaker trip due to the internal motors inrush currents of this product 100 125 200 300 400 500 600 700 1000 1500 2000 30004000 5000 6000 7000 10000 0 02s 0 01s 0 05s 0 1s 0 2s 0 5s 1s 2s 5s 10s 20s...

Page 35: ...Preparation for operation 1 Remove four screws to remove the front panel for the electrical unit Fig 3 6 Remove the front panel for the electrical unit This drawing shows air cooled type Fig 3 7 Remov...

Page 36: ...ies 3 16 2 Hold the handle and put up the front panel of the electrical unit and remove it Fig 3 8 Remove the front panel of the electrical unit This drawing shows air cooled type Fig 3 9 Remove the f...

Page 37: ...etting Up HRS Series 3 3Installation 3 17 3 Connect the power supply and the ground cable as shown in the figure below Fig 3 10 Wiring of power supply cable Connect over current protection to the user...

Page 38: ...to 3 3 7 Wiring of contact output signal Use the signal cable described below for wiring of each function Signal cable Use the cable and terminals as follows below for wiring of each function Table 3...

Page 39: ...ly output 13 14 15 24V COM DC 24V 10 500mA MAX 1 3 Contact input signal 1 Contact input signal 1 11 Common of contact input signal 1 Run stop signal input External switch signal input 2 4 Contact inpu...

Page 40: ...3 Installation HRS Series 3 20 2 Connect the signal cable and switch to the terminal as follows This wiring is an example Fig 3 11 Wiring of Run stop signal input Remote signal input Example Terminal...

Page 41: ...nal switch cannot be connected to the contact input signal 1 depending on the communication mode Table3 9 External switches used in the examples Table 3 8 Sets external switch Communication mode 1 Con...

Page 42: ...flow switch described in the table purchasing separately 2 Depending on the external switch output type connect the wire the switch to the terminals for contact input signal as shown below This is an...

Page 43: ...ategory Communication mode LOC LOC Contact input signal 1 RUN SW_A Contact input signal 1 type ALT ALT Contact input signal 1 delay timer time delay of reading 0 0 Contact input signal 1 OFF detection...

Page 44: ...Contact open While alarm being generated Contact open While alarm not being generated Contact closed Contact output signal 3 Terminal no 2 10 Alarm status signal output B With power supply shut off C...

Page 45: ...for connecting multiple thermo chillers z Configuration of connection One thermo chiller for one host computer or multiple thermo chillers for one host computer 31 thermo chillers can be connected at...

Page 46: ...alarm condition can be performed 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 Configura...

Page 47: ...roduct and or the piping may be damaged z Facility water temperature of the facility water outlet port might rise up to approx 60deg C 3 4 Piping Piping port size Table 3 12 Piping port size Name Port...

Page 48: ...onnect to the drain port When piping the pump drain port hold the ball valve of the pump drain port with a wrench not to rotate it Fig 3 17 Connection to the drain Hold the ball valve Without holding...

Page 49: ...fluid return port Overflow port Pump drain port To sump pit Fluid supply Customer s system 1 2 2 2 1 2 4 3 5 2 2 1 8 7 7 Customer s facility water system 6 Fig 3 18 Recommended piping circuit No Name...

Page 50: ...drain pan for the pump This product uses the pump that uses mechanical seal Install the of accessory under the pump If the leakage is found replace the mechanical seal Order the mechanical seal descr...

Page 51: ...id from the tank When the set circulating fluid temperature and or the ambient temperature is lower than 10 deg C use a 15 aqueous solution of ethylene glycol Tap water may be frozen in the thermo chi...

Page 52: ...BR002 Piping of the overflow Piping name Port size Piping specification Automatic fluid fill port Rc1 2 Supply pressure 0 2 to 0 5MPa Overflow port Rc1 The piping should be 25 mm or more and the lengt...

Page 53: ...fill function remove the upper panel on the right side and supply the fluid to the fluid fill port on top of the tank 1 Remove the screws 7 pcs to remove upper panel on the right side Fig 3 22 Removal...

Page 54: ...24 Supplying the fluid to the fluid fill port An example z Confirm that the valve of the drain port is closed to prevent the supplied circulating fluid from draining out z Confirm that the fluid leve...

Page 55: ...after supplying Fig 3 25 Filling the fluid to the fluid fill port An example z Confirm that the fluid level is between HIGH and LOW levels of the fluid level gauge If it exceeds the specified level t...

Page 56: ...HRX OM S004 Chapter 3 Transport and Setting Up 3 5 Circulating Fluid Supply HRS Series 3 36...

Page 57: ...port regardless of using or not using the automatic water fill function z Confirm that the piping to the overflow port is correctly connected Fluid level gauge z Confirm that the fluid level is betwee...

Page 58: ...d temperature is displayed as SV on the digital display z The present circulating fluid temperature is displayed as PV on the digital display 4 2 2 Option B Earth leakage breaker 1 Remove the front pa...

Page 59: ...1 Power supply Fig 4 2 Position of the breaker handle This drawing shows HRS150 A 40 4 2 4 Setting of circulating fluid temperature Press the or button on the operation panel to change the SV to the...

Page 60: ...on simultaneously The pump operates independently while the PUMP button is being pressed The RUN light green blinks while the pump is operating independently and the circulating fluid in the tank is s...

Page 61: ...eously to stop the alarm buzzer Fig 4 6 Alarm receipt 6 Fluid supply using automatic water fill function has been started Operation shown in step 5 can be performed after some minutes Reset alarms on...

Page 62: ...culating fluid temp Circulating fluid set temp Press the PUMP button press the RUN STOP button and the MENU button simultaneously again to operate the pump individually Fig 4 7 Alarm release 8 Repeat...

Page 63: ...UN STOP key on the operation panel he RUN LED green turns ON and the product starts running The circulating fluid discharge temperature PV is controlled to the set temperature SV Fig 4 8 Starting the...

Page 64: ...se a failure 4 4 2 Stopping the product 1 Press the RUN STOP button on the operation panel The RUN light on the operation panel blinks green at 1 second intervals and continues operation to prepare to...

Page 65: ...n the specification range 4 6 Adjustment of Circulating Fluid flow rate When the circulating fluid flow rate is smaller than the minimum required the product may fail to maintain the performance And t...

Page 66: ...HRX OM S004 Chapter 4 Starting the Product 4 6 Adjustment of Circulating Fluid flow rate HRS Series 4 10...

Page 67: ...r s device 5 9 8 Reset after power failure Start operation automatically after the power supply is turned on 5 10 9 Key click sound setting Operation panel key sound can be set on off 5 12 10 Changing...

Page 68: ...width READY time Offset mode Offset temperature Recovery from power failure Anti freezing function Data reset Pump accumulated operating time reset Fan accumulated operating time reset Compressor acc...

Page 69: ...t signal 1 Contact input signal 1 type Contact input signal 2 Contact input signal 2 type Contact output signal 1 function Contact output signal 1 operation Contact output signal 1 selected alarm Digi...

Page 70: ...re refrigerant circuit Unused Accumulated operation time of the pump Accumulated operation time of the fan Accumulated operation time of the compressor Accumulated operation time Accumulated operation...

Page 71: ...8 F 7 Changing of circulating fluid discharge pressure rise A STP Detection pressure for circulating fluid discharge pressure rise 0 55MPa 80PSI 6 Changing of circulating fluid discharge pressure dro...

Page 72: ...7 Response delay time 0 8 Serial communication Simple communication protocol Communication range RW 7 Contact input signal 1 RUN Contact input signal 1 type ALT Contact input signal 1 delay timer time...

Page 73: ...temperature and the set temperature are displayed on the digital display Alarm menu screen is displayed when any alarm is generated See 5 4 PV SV Setting Circulating fluid temperature 2 Change the se...

Page 74: ...own on the alarm menu display The alarm display appears when an alarm is generated When multiple alarms are generated the latest alarm is displayed on the display Each time the SEL key is pressed the...

Page 75: ...er pressure side of the refrigerant circuit Refrigerant circuit pressure on the low pressure side Displays the pressure on the lower pressure side of the refrigerant circuit Unused Accumulated operati...

Page 76: ...f the inlet refrigerant temperature to the compressor appears on the digital display PV SV Displays the refrigerant temperature at the compressor inlet port Checking Circulating fluid discharge pressu...

Page 77: ...5 2 Time display Accumulated time Displayed value 0h to 999h to 1 000h to 99 999h to 100 000h Return to AL28 Pump maintenance alarm is generated when the accumulated operating time of the pump reaches...

Page 78: ...ing time of the thermo chiller appears on the digital display PV SV Refer to Table 5 5 2 for the display Checking Accumulated operating time of the dust proof filter 11 Press the SEL key once Display...

Page 79: ...n can be started stopped by operating the RUN STOP key even when the button lock is being activated If you try to change the set value with the key or key while the button lock function is activated w...

Page 80: ...settings are available OFF 1 Press and hold the MENU key for approximately 2 seconds Repeat pressing the key until the button lock setting screen appears on the digital display PV SV PV SV PV SV Setti...

Page 81: ...perate DIO REMOTE and SERIAL mode operation stop signals have priority Run timer Run timer starts operation after the set time If the thermo chiller is already operating or the pump is operating indep...

Page 82: ...ped Run timer 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...

Page 83: ...checking instructions of the timer that is to be used 1 Press and hold the MENU key for approximately 2 seconds Repeat pressing the button until the key lock setting display appears on the digital di...

Page 84: ...anation Default Timer OFF to The product will stop automatically after the lapse of set time Setting unit 0 5 hours For example Stop timer setting performed at 4 30 PM to stop the product operation 1...

Page 85: ...being used Refer to the Communications Operation Manual for further details An example is shown below Set circulating fluid temperature 20 o C READY bandwidth range between the upper and lower limit t...

Page 86: ...ts time for ready completion TEMP READY signal 1 Press and hold the MENU key for approximately 2 seconds Repeat pressing the key until the button lock setting display appears on the digital display PV...

Page 87: ...or the set circulating fluid temperature Setting temperature unit for Centigrade 0 1 o C Setting temperature unit for Fahrenheit 0 1 o F Setting checking READY time 6 Press the SEL key once Setting sc...

Page 88: ...he circulating fluid temperature the circulating fluid temperature after offset which is displayed on the thermo chiller Table 5 9 1 Offset function Offset function Circulating fluid display temperatu...

Page 89: ...function and set the offset temperature to 1 0 o C 1 The thermo chiller controls the circulating fluid temperature aiming at 31o C set circulating fluid temperature plus offset temperature 2 The displ...

Page 90: ...the circulating temperature supplied to the user s equipment Use MODE 3 of the offset function and set the offset temperature to 1 0 o C 1 The thermo chiller controls the circulating fluid temperature...

Page 91: ...set temperature 0 0 o C 1 Press and hold the MENU key for approximately 2 seconds Repeat pressing the key until the button lock setting screen appears on the digital display PV SV PV SV PV SV Setting...

Page 92: ...heit to Offset temperature is set Setting temperature unit for Centigrade 0 1 o C Setting temperature unit for Fahrenheit 0 1o F 6 Press the MENU key once Returns to the main display which shows the c...

Page 93: ...ailure etc this function restarts the operation when the power supply restores retaining the conditions before the power cut When communication is being used If the communication mode is DIO REMOTE or...

Page 94: ...ressing the key until the key lock setting screen appears on the digital display PV SV PV SV PV SV Setting Checking Operation restoration after power failure function 2 Press the SEL key 8 times Setti...

Page 95: ...ps operation automatically z Repeated automatic operation start and stop of the pump maintains the circulating fluid temperature to 3 o C to 3 o C to prevent the circulating fluid from being frozen Wh...

Page 96: ...rculate when the pump starts automatic operation z In extremely cold weather the heat generated by the pump operation may not be enough to prevent freezing of the circulating fluid z During the automa...

Page 97: ...tely 2 seconds Repeat pressing the key until the key lock setting screen appears on the digital display PV SV PV SV PV SV Setting Checkign Anti freezing function 2 Press the SEL key 9 times Setting sc...

Page 98: ...nd Sets button operation sound ON OFF ON 1 Press and hold the MENU button for approximately 2 seconds Repeat pressing the button until the button lock setting screen appears on the digital display PV...

Page 99: ...e Display Item Contents Default Temperature unit Sets temperature unit o C 1 Press and hold the MENU key for approximately 2 seconds Repeat pressing the key until the key lock setting screen appears o...

Page 100: ...em Contents Default setting Pressure unit Sets pressure unit MPa 1 Press and hold the MENU key for approximately 2 seconds Repeat pressing the key until the key lock setting screen appears on the digi...

Page 101: ...Press and hold the MENU button for approximately 2 seconds Repeat pressing the button until the button lock setting screen appears on the digital display PV SV PV SV PV SV Data reset 2 Press the SEL b...

Page 102: ...ed operating time from the beginning 5 16 2 How to operate accumulated operating time reset function The table below shows the details of the accumulated operating time to be reset and the default set...

Page 103: ...et Resets the accumulated operating time of the pump Reset of accumulated operating time of the fan 4 Press and hold the MENU key for approximately 2 seconds Repeat pressing the key until the key lock...

Page 104: ...PV SV PV SV PV SV 8 Press the SEL key 16 times Resetting screen of the compressor accumulated operating time appears on the digital display PV SV 9 Select with key or key and press SEL key to enter S...

Page 105: ...PV SV PV SV PV SV 11 Press the SEL key 29 times Resetting screen of the accumulated operating time of the dust proof filter appears on the digital display PV SV 12 Select with key or key and press SE...

Page 106: ...ming up function is set ON the RUN light repeats turning ON for 0 5 seconds and OFF for 3 seconds while it is on standby when the pump is not operating The RUN light blinks every 0 3 seconds during th...

Page 107: ...pressing the key until the key lock setting screen appears on the digital display PV SV PV SV PV SV Setting Checking Warming up function 2 Press the SEL key 26 times Setting screen of warming up func...

Page 108: ...g up temperature Set value Explanation Initial value Default setting Setting and checking are not available when the warming up function is set OFF Centigrade to Fahrenheit to Sets the warming up temp...

Page 109: ...toppage The fan repeats operation with the maximum rotating cycle for 1 minute and operation stop for 29 minutes When the anti snow coverage function is set ON this function keeps operating and rotate...

Page 110: ...mately 2 seconds Repeat pressing the key until the key lock setting screen appears on the digital display PV SV PV SV PV SV Setting Checking Anti snow coverage function 2 Press the SEL key 28 times Se...

Page 111: ...Initial value Default setting Alarm buzzer sound Sets alarm buzzer sound ON OFF ON 1 Press and hold the MENU key for approximately 2 seconds Repeat pressing the key until the alarm buzzer setting scr...

Page 112: ...Impossible to select 1 Fan when the anti snow coverage function is ON operates as explained in 5 19 Anti Snow Coverage Function 2 The alarm operations of all the object alarms of the P RUN cannot be...

Page 113: ...sure AL08 Circulating fluid discharge pressure rise 0 55MPa 80PSI 7 0 05 to 0 6MPa 7 to 87PSI Set pressure AL09 Circulating fluid discharge pressure drop 0 05MPa 7PSI 8 0 05 to 1 00MPa 7 to 145PSI AL1...

Page 114: ...ine fuse cut AL22 Circulating fluid discharge temp sensor failure AL23 Circulating fluid return temp sensor failure AL24 Compressor suction temp sensor failure AL25 Circulating fluid discharge pressur...

Page 115: ...AL49 13 Air exhaust fan stoppage AL50 Incorrect phase error AL51 Phase board over current 12 Water cooled type model does not generate this alarm 13 Air cooled type model does not generate this alarm...

Page 116: ...discharge temp drop alarm AL04 Circulating fluid discharge temp drop Alarm threshold 1 0 o C 33 8o F Operation setting when Circulating fluid discharge pressure rise alarm is generated Product operati...

Page 117: ...has passed 0 AL03 Circulating fluid discharge temp rise Range over detection timer AL04 Circulating fluid discharge temp drop An alarm will not be generated for the set period of time after the circul...

Page 118: ...while the alarm is being generated OFF Operation setting during maintenance of the fan AL29 3 Fan maintenance Alarm operation OFF Operation setting during maintenance of the compressor AL30 Compressor...

Page 119: ...rated Set value Explanation Initial value Default setting Operation continues when this alarm is generated Operation stops when this alarm is generated Setting Checking Operation setting when Circulat...

Page 120: ...larm is set OFF Centigrade to Fahrenheit to Sets threshold detecting temperature for Circulating fluid discharge temp rise alarm Setting temperature unit for Centigrade 0 1 o C Setting temperature uni...

Page 121: ...n the Circulating fluid discharge temp drop alarm is set OFF Centigrade to Fahrenheit to Sets threshold detecting temperature for Circulating fluid discharge temp drop alarm Setting temperature unit f...

Page 122: ...o enter Table 5 20 14 Threshold detecting pressure setting for Circulating fluid discharge pressure rise alarm Set value Explanation Initial value Default setting Setting checking of the alarm is impo...

Page 123: ...harge pressure drop alarm 18 Press the SEL key once Threshold detecting pressure setting screen for Circulating fluid discharge pressure drop alarm generation appears on the digital display PV SV 19 S...

Page 124: ...hen this alarm is generated Setting Checking Threshold monitoring time setting for Communication error 22 Press the SEL key once Monitoring time setting screen for Communication error alarm appears on...

Page 125: ...l detection alarm is generated 26 Press the SEL key once Operation setting screen when Contact input 2 signal detection alarm is detected appears on the digital display PV SV 27 Set the product operat...

Page 126: ...the ambient temperature is out of the range between the temperatures set for AS 04 and AS 06 AL 03 or AL 04 may be generated at the same time when the product is turned ON Automatic monitoring When th...

Page 127: ...Sets the time when alarm monitoring starts Setting unit is 1 minute Settings of this function and example of alarm generating timing for 5 20 3 Setting of temperature alarm monitoring method and alarm...

Page 128: ...ating 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 3 Alarm generation timing Alarm generation tim...

Page 129: ...Circulating fluid temperature Elapsed time Fig 5 4 Alarm generation timing Alarm generation timing Status 1 Start operation of the chiller As the circulating fluid temperature is within the set range...

Page 130: ...ssor suction temp AL11 Low compressor suction temp AL12 Low super heat temperature AL13 High compressor discharge pressure AL15 Refrigerant circuit pressure high pressure side drop AL16 Refrigerant ci...

Page 131: ...nerated Set value Explanation Initial value Default setting This alarm signal is not detected While this setting is ON ALARM light on the operation panel keeps blinking with the light ON for 0 5 secon...

Page 132: ...erated Set value Explanation Initial value Default setting This alarm signal is not detected Operation continues when this alarm signal is generated Setting Checking Operation setting when Compressor...

Page 133: ...ng when Dust proof filter maintenance alarm is generated Set value Explanation Initial value Default setting This alarm is not detected Operation continues when this alarm is generated Setting Checkin...

Page 134: ...is generated is displayed on the digital display SV PV 51 Set the monitoring time before the Dust proof filter maintenance alarm is generated with key or key and press SEL key to enter Table 5 20 33...

Page 135: ...mer time delay of reading Sets the delay timer of reading of contact input signal 1 0 2 Contact input signal 1 OFF detection timer Sets the contact input signal 1 OFF detection timer 0 2 Contact input...

Page 136: ...e performed on the operation panel Sets DIO mode 1 The product is operated with contact input output Sets SERIAL mode 2 Operation and setting are performed by serial communication 1 When the contact i...

Page 137: ...Communication specification 5 Press the SEL key once Setting screen of the communication specification is displayed on the digital display PV SV 6 Select communication specification with key or key a...

Page 138: ...lave address setting for MODBUS Setting range 1 to 99 Setting Checking Communication speed MODBUS 11 Press the SEL key once Setting screen of the communication speed MODBUS is displayed on the digital...

Page 139: ...ing Communication speed simple communication protocol 15 Press the SEL key once Setting screen of communication speed simple communication protocol is displayed on the digital display PV SV 16 Set com...

Page 140: ...mmunication protocol 19 Press the SEL key once Setting screen of data length simple communication protocol is displayed on the digital display PV SV 20 Set data length simple communication protocol wi...

Page 141: ...er Setting Checking Stop bit simple communication protocol 23 Press the SEL key once Setting screen of stop bit simple communication protocol is displayed on the digital display PV SV 24 Set stop bit...

Page 142: ...ication range simple communication protocol 27 Press the SEL key once T Setting screen of communication range simple communication protocol is displayed on the digital display PV SV 28 Set communicati...

Page 143: ...implified communication protocol 2 External switch signal cannot be set Setting Checking Contact input signal 1 type 31 Press the SEL key once Setting screen of contact input signal 1 type is displaye...

Page 144: ...ing Contact input signal 1 OFF detection timer 35 Press the SEL key once Setting screen of contact input signal 1 OFF detection timer is displayed on the digital display PV SV 36 Set threshold time fo...

Page 145: ...e signal Setting Checking Contact input signal 2 type 39 Press the SEL key once Setting screen of contact input signal 2 type is displayed on the digital display PV SV 40 Select contact input signal 2...

Page 146: ...ng Contact input signal 2 OFF detection timer 43 Press the SEL key once Setting screen of contact input signal 2 OFF detection timer is displayed on the digital display PV SV 44 Set threshold time for...

Page 147: ...ation stop timer setting status signal output Operation restoration from power failure setting status signal output Anti freezing setting status signal output Pass through signal output of the contact...

Page 148: ...output signal 1 with key or key and press SEL key to enter Table 5 21 26 Setting of the alarm selected for the contact output signal 1 Set value Explanation Initial value Default setting Setting chec...

Page 149: ...eration stop timer setting status signal output Operation restoration from power failure setting status signal output Anti freezing setting status signal output Pass through signal output of the conta...

Page 150: ...output signal 2 with key or key and press SEL key to enter Table 5 21 29 Setting of the alarm selected for the contact output signal 2 Set value Explanation Initial value Default setting Setting chec...

Page 151: ...signal output Operation stop timer setting status signal output Operation restoration from power failure setting status signal output Anti freezing setting status signal output Pass through signal out...

Page 152: ...t the alarm selected for the contact output signal 3 with key or key and press SEL key to enter Table 5 21 32 Setting of an alarm selected for the contact output signal 3 Set value Explanation Initial...

Page 153: ...ration Manual Communication Function for more details z It is possible to read the alarm status using serial communication Refer to the Operation Manual Communication Function for more details This pr...

Page 154: ...is the latest alarm The alarm with the largest number is the alarm that was generated first Example of display PV SV PV SV PV SV SEL SEL SEL When the alarms are generated in the order of AL16 AL03 and...

Page 155: ...z Press the and buttons simultaneously and the alarm buzzer stops Tips Alarm buzzers can be set not to make sound Refer to 5 1520 Alarm Buzzer Sound Setting It is not necessary to follow the buzzer st...

Page 156: ...nel displays the circulating fluid temperature and the set circulating fluid temperature Contact signal output for contact input output communication stops Refer to the Operation Manual Communication...

Page 157: ...erated Refer to 6 3 3 How to release the pump thermal trip AL08 Circulating fluid discharge pressure rise A STP Check that there is no bending collapse or clogging with the external piping EEEE shown...

Page 158: ...splayed on the PI display of the main display and check monitor display Ask for service for the pressure sensor AL26 Compressor discharge pressure sensor failure P RUN AL27 Compressor suction pressure...

Page 159: ...abnormal interphase voltage open phase surge Release the compressor thermal trip referring to 6 3 2 How to release the thermal relay trip and circuit protector AL47 Pump over current A STP Check that...

Page 160: ...power supply facility 2 Remove four screws to remove the front panel for the electrical unit Fig 6 1 Remove the front panel for the electrical unit 3 Hold the grip and put up the front panel of the e...

Page 161: ...ever Fig 6 3 Thermal relay and circuit protector location and statuses Table 6 4 Setting value of the thermal relay Model For the compressor For the pump HRS100 A W 20 18A HRS150 A W 20 25A 6 6A HRS10...

Page 162: ...tch is under the rubber cover When you feel the pump thermal switch directly under the cover the switch is tripped If you press the switch from the cover and you do not feel the switch head directly u...

Page 163: ...er s power supply or the optional breaker has failed Replace the breaker No power supply e g Breaker s in the power supplying route has not been turned ON Supply the power The operation panel displays...

Page 164: ......

Page 165: ...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 acid mg L...

Page 166: ...eration panel There should be no problem for operation Circulating fluid flow rate Check on the operation panel There should be no problem for operation If flow rate has become smaller check for any c...

Page 167: ...a long bristled brush or by air blow to prevent the fins from being deformed or damaged Removal of the dust proof filter 1 The dust proof filters are installed on the front and left sides of the prod...

Page 168: ...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 Use clean water or pure water The...

Page 169: ...d as an accessory for piping clean the screen mesh inside the strainer at the same time as when replacing the circulating fluid Ensure that there is no circulating fluid in the thermo chiller user s e...

Page 170: ...is found replace the mechanical seal Order the mechanical seal described in 7 3 Consumables as a service part Fig 7 3 Check for water leakage from pump Leakage from the mechanical seal It is impossib...

Page 171: ...er to 5 17 Warming up function Anti snow coverage function Air cooled type This function prevents snow coverage on the exhaust port on top of the product during the winter time by automatically operat...

Page 172: ...efer to 7 4 1 Discharge of the circulating fluid for the method of drain the circulating fluid from the product 3 After discharging the circulating fluid cover the product with a sheet to be prepared...

Page 173: ...re applied inside the piping 3 Remove the piping from the inlet and outlet ports of the facility water 4 Open the front panel of the electrical unit and open the air release valve to discharge the fac...

Page 174: ......

Page 175: ...VA 3 8 4 8 4 9 5 3 4 7 6 1 5 6 6 7 Sound level Front 1m Height 1m 5 dB A 70 Water proof specification IPX4 Accessory Alarm cord list label 2pc English 1pc Japanese 1pc Operation manual 2pc English 1pc...

Page 176: ...7 4 7 4 7 5 3 4 8 6 1 5 7 6 6 Sound level Front 1m Height 1m 5 dB A 70 72 Water proof specification IPX4 Accessory Alarm cord list label 2pc English 1pc Japanese 1pc Operation manual 2pc English 1pc...

Page 177: ...Rated operating current 50 60Hz 5 A 13 14 16 19 Electric system Rated power consumption 50 60Hz 5 kW kVA 3 4 4 4 4 4 5 0 4 6 6 0 5 6 6 6 Sound level Front 1m Height 1m 5 dB A 70 Water proof specifica...

Page 178: ...itivity mA 30 Rated operating current 50 60Hz 5 A 6 4 7 2 7 7 9 5 Electric system Rated power consumption 50 60Hz 5 kW kVA 3 4 4 4 4 5 5 0 4 5 6 0 5 4 6 6 Sound level Front 1m Height 1m 5 dB A 70 Wate...

Page 179: ...OM S004 Chapter 8 Documents HRS Series 8 1 Specifications 8 5 8 1 5 Communication specification Regarding the communication specification refer to the operation manual communication function HRX OM S...

Page 180: ...sions 8 2 1 HRS100 150 A 20 40 Fig 8 1 Outline dimensions Dimensions for the positions of the anchor bolts View a a In case of HRS150 954mm 37 6in 616mm 24 3in 1434mm 56 5in a a 954mm 37 6in 670mm 26...

Page 181: ...150 W 20 40 Fig 8 2 Outline dimensions Dimensions for the positions of the anchor bolts View a a 715mm 28 1in 687mm 27in 1235mm 48 6in a a 687mm 27in 715mm 28 1in 1235mm 48 6in 687mm 27in 617mm 24 3in...

Page 182: ...itch Ball tap Press sensor Outlet Temp sensor Outlet Fluid level gauge Over flow port Automatic fluid fill port Circulating fluid return port Circulating fluid outlet port Ventilation E E Temp sensor...

Page 183: ...et Fluid level gauge Over flow port Automatic fluid fill port Circulating fluid return port Circulating fluid outlet port E E Temp sensor Ref suction Refrigerating circuit Circulating fluid circuit TS...

Page 184: ...o C Ambient temperature 32 o C Ambient temperature 40o C Ambient temperature 45 o C 50Hz 60Hz 50Hz 60Hz 0 2 4 6 8 10 12 14 5 10 15 20 25 30 35 Circulating fluid temperature o C Cooling capacity kW 0 2...

Page 185: ...50Hz 60Hz 0 2 4 6 8 10 12 14 5 10 15 20 25 30 35 Circulating fluid temperature o C Cooling capacity kW 0 2 4 6 8 10 12 14 5 10 15 20 25 30 35 Circulating fluid temperature o C Cooling capacity kW 0 2...

Page 186: ...20 40 Fig 8 9 Pump capacity HRS100 150 A W 20 40 0 0 1 0 2 0 3 0 4 0 5 0 10 20 30 40 50 60 70 Circulating fluid flow L min Pressure MPa 0 10 20 30 40 50 Lifting head m Circulating fluid return port C...

Page 187: ...been trained for the product service DO NOT work inside this product unless you have been trained to do so This symbol stands for danger of burns The product has surfaces that can reach high temperat...

Page 188: ...s 8 14 8 6 1 Positions of danger warning label Confirm the positions of the danger warning labels on the product to show the potential danger before starting operation Fig 8 10 Positions of danger war...

Page 189: ...r 8 Documents HRS Series 8 7 Standards 8 15 8 7 Standards This product complies with the standards shown below Table 8 5 Standards Standard Model EMC Directive 2004 108 EC CE Mark Machinery Directive...

Page 190: ...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 SMC...

Page 191: ...Daily Check Sheet Model no Mfg code Operation conditions Presence of error Present Not present outlet press MPa Supply press MPa Flow rate L min Supply temp Discharge press MPa Temperature Fluid amoun...

Page 192: ...HRX OM S004 Chapter 8 Documents 8 9 Daily Check Sheet HRS Series 8 18...

Page 193: ...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 194: ...rm 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 O...

Page 195: ......

Page 196: ...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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