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HRX-OM-S004 

Chapter 6   Alarm Notification and Troubleshooting 

 

6.3

 Troubleshooting 

HRS Series 

 

 

6-6  

Table 6-2 Alarm codes and troubleshooting (2/3) 

Code 

Alarm name 

Alarm 

operation*1

(Default 

setting) 

Cause / Remedy 

(Press the reset key after eliminating the 

cause.) 

AL18 

Compressor running 
failure 

P.RUN 

Leave it for 10 minutes, and then restart the 
thermo-chiller. Check if the pump operates. 

AL19 

Communication error 

OFF 

Try to send the request message again. 

AL20 

Memory error 

A.STP 

Controller failure.   
Ask for service for the controller. 

AL21 

DC line fuse cut 

A.STP 

Fuse for the power supply output of the contact 
input/output connector has blown. 

･

Ask for service for the fuse of the output voltage 

circuit. 

･

Check that there is no incorrect wiring and the 

current load is within the specified range. 

AL22 

Circulating fluid 
discharge temp. sensor 
failure  

A.STP 

AL23 

Circulating fluid return 
temp. sensor failure   

A.STP 

AL24 

Compressor suction 
temp. sensor failure   

P.RUN 

Short-circuit or broken wire of the temperature 
sensor. 
Ask for service for the temperature sensor. 

AL25 

Circulating fluid 
discharge pressure 
sensor failure 

A.STP 

Short-circuit or broken wire of the pressure sensor 
of the circulating fluid circuit. EEEE is displayed 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 sensor failure 

P.RUN 

Short-circuit or broken wire of the pressure sensor 
of the refrigerant circuit. Ask for service for the 
pressure sensor. 

AL28 

Pump maintenance 

OFF 

Every 20,000 
hours 

AL29 

Fan maintenance 

OFF 

Every 30,000 
ours 

AL30 

Compressor 
maintenance 

OFF 

Notices of the periodical 
maintenances. 
Ask for services of the pump, fan 
and/or compressor.   
Reset the operation cumulated 
time for each alarm with the 
menu SE.15, SE.16 or SE.17 
after having the service. 

Every 30,000 
hours 

AL31 

Contact input 1 signal 
detection 

A.STP 

AL32 

Contact input 2 signal 
detection 

A.STP 

Contact input has been detected. 

AL37 

Compressor discharge 
temp. sensor failure   

P.RUN 

Short-circuit or broken wire of the temperature 
sensor. Ask for service for the temperature sensor.

AL38 

Compressor discharge 
temp. rise   

P.RUN 

Check that the ambient temperature, facility water, 
and heat load satisfy the specifications. 

AL40 

∗

1 

Dust-proof filter 
maintenance 

OFF 

Notice of the periodical 
maintenance. 
Clean the dust-proof filter. Reset 
the operation cumulated time for 
the alarm with the menu SE.30 
after cleaning the filter. This 
alarm can be OFF with the menu 
AS.29. 

1 to 9999 
hours 
(AS.31) 

*1: Water-cooled type model does not generate this alarm.

 

Содержание HRS090-A

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 164: ......

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 174: ......

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

Страница 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...

Страница 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...

Страница 195: ......

Страница 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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