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SMC Networks HRLE Series Operation Manual

Thermo-chiller
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HRX-OM-Z002
Operation Manual
・
Installation
Operation
Original Instructions
Thermo-chiller
HRLE Series
Keep this manual available at all times.
© 2021 SMC CORPORATION All Rights Reserved

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  • Page 1 HRX-OM-Z002 Operation Manual ・ Installation Operation Original Instructions Thermo-chiller HRLE Series Keep this manual available at all times. © 2021 SMC CORPORATION All Rights Reserved...
  • Page 2 To Users, Thank you for purchasing SMC's Thermo-chiller (hereinafter referred to as the "product"). For safety and long life of the product, be sure to read this Operation Manual (hereinafter referred to as the "manual") and clearly understand the contents. ...

  • Page 3: Table Of Contents

    Preparation and wiring of power supply cable ..............3-12 3.3.4 Preparation and wiring of communication cable ............... 3-17 ................................. 3-24 IPING ........................ 3-25 IRCULATING LUID UPPLY Chapter 4 Starting the Product ............4-1 ............................. 4-1 EFORE TARTING ........................4-1 REPARATION FOR TART HRLE Series...
  • Page 4 Discharge pressure drop alarm (AL09) switching ............. 5-16 5.7.6 Threshold for discharge pressure drop alarm (AL09) setting ..........5-16 ......................5-17 OMMUNICATION ETTING 5.8.1 Communication setting menu .................... 5-17 5.8.2 Communication status display ................... 5-18 5.8.3 Operation mode switching ....................5-19 HRLE Series...
  • Page 5 Control, Inspection and Cleaning ........8-1 ..........8-1 UALITY ONTROL OF IRCULATING LUID AND ACILITY ATER ........................8-2 NSPECTION AND LEANING 8.2.1 Daily check .......................... 8-2 8.2.2 Monthly check ........................8-3 8.2.3 3-month inspections ......................8-4 8.2.4 6-month inspections ......................8-5 HRLE Series...
  • Page 6 ......................9-3 GWP V EFRIGERANT AND ALUE ..............................9-3 IMENSIONS ............................9-4 IAGRAM ........................... 9-4 OOLING APACITY ............................9-5 APACITY C.............................. 9-6 AMPLE ..............................9-8 TANDARDS ..........................9-9 AILY CHECK SHEET Chapter 10 Product Warranty ............10-1 HRLE Series...

  • Page 7: Chapter 1 Safety Instructions

    1.2 Before Reading this Manual This manual contains symbols to help identify important actions for when installing, operating, or maintaining the product. This symbol indicates actions that must be followed. This symbol indicates prohibited actions. 1.1Before using the product HRLE Series...

  • Page 8: Hazards

    "Minor injury" This term describes injuries that do not need long-term treatment or hospitalization. (Anything else not included in "Serious injury".) 1.3 Hazards HRLE Series...

  • Page 9: Types Of Hazard Labels

    Hazards Inside Hot Surfaces Inside – See Hot Surface symbol Rotating Fan Inside – See Rotating Fan symbol Pressurized Sytem Inside – The product contains pressurised fluid systems.  DO NOT operate the product without cover panels fitted. 1.3Hazards HRLE Series...

  • Page 10: Locations Of Hazard Labels

    HRX-OM-Z002 Chapter 1 Safety Instructions 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(1/2) Fig. 1-2 Warning label position(2/2) 1.3 Hazards HRLE Series...

  • Page 11: Product Label

    2022 alphabetical order (i, o, y assigned for January and Z 2023 are small characters). for December (i, o, y are ↓ ↓ ↓ ↓ small characters). Fig. 1-3 Position of the product label 1.4Product Label HRLE Series...

  • Page 12: Safety Measures

     Handling of circulating fluid Always use safety shoes, protective gloves, mask, apron, and eye protection when handling the circulating fluid.  Operation Always use safety shoes, protective gloves, and a helmet when operating the product. 1.5 Safety Measures HRLE Series...

  • Page 13: Emergency Measures

    1.7.2 Disposal of the product The disposal of the product must be handled by a specialized industrial waste disposal agency in accordance with local laws and regulations. 1.6Emergency Measures HRLE Series...

  • Page 14: Safety Data Sheet（Sds

    1.8 Safety Data Sheet（SDS） If the safety data sheets of chemicals used in this product are needed, contact an SMC's sales distributor. Any chemicals used by the user must be accompanied by an SDS. 1.8 Safety Data Sheet（SDS） HRLE Series...

  • Page 15: Chapter 2 Names And Functions Of Parts

    ① Operation Manual (English 1 pc. / Japanese 1 pc.) Cable accessory ② 1 pc. *Use this function when using the communication function. Anchor brackets ③ 2 pcs. *The anchor bolts are not attached. 2.1Name of Each Part HRLE Series...

  • Page 16: Function Of Each Part

    2.3 Operation Panel The operation display panel on the front of the product controls the basic operation of the product. (2)(3)(4)(5)(6) (11) (10) (13) (12) (14) (15) (16) (18) (17) Fig. 2-2 Operating panel 2.2 Function of Each Part HRLE Series...
  • Page 17 (16) Decreases the set value. [▲] key (17) Increases the set value. Press the [▼] and [▲] keys simultaneously. This will stop the alarm (18) [RESET] key Chapter 7.3 sound and turn OFF the "ALARM" light. 2.3Operation Panel HRLE Series...
  • Page 18 HRX-OM-Z002 Chapter 2 Names and Functions of Parts 2.3 Operation Panel HRLE Series...

  • Page 19: Chapter 3 Transport And Set Up

    When the product is carried by using a forklift, make sure that the fork does not damage the cover panel or piping port.  Drain as much of the residual fluid from the piping as possible. The residual fluid may spill. 3.1Transport HRLE Series...

  • Page 20: Transportation Using A Forklift And Slinging

     This is a heavy product. (Weight: About 140kg)  Moving the Thermo-chiller by forklift or slinging should be done by licensed persons. Fork inserting position Fork inserting position Fig. 3-1 Fork inserting and slinging positions 3.1 Transport HRLE Series...

  • Page 21: Transportation Using Casters

    Release the caster lock and push the corner of the product. Do not grip the piping or the handles of the panel, as it may cause damage to the product. Corner Lock lever Fig. 3-2 Transportation using casters 3.1Transport HRLE Series...

  • Page 22: Installation

    C while the product is stored. (with no water or circulating fluid in the piping) Locations where the temperature does not change substantially. When water droplets form due to condensation, measures should be taken by the user. 3.2 Installation HRLE Series...

  • Page 23: Location

    If the product is operated with insufficient air ventilation, the internal temperature can exceed 45 C, which can cause overloaded operation, which will affect the performance and life of the product. To prevent this, ensure that suitable ventilation is available (see below). 3.2Installation HRLE Series...
  • Page 24 Approximately 18 HRLE090-A-20/40-※  Installation environment specifications Sound noise HRLE090-A-20： 65 dB(A) HRLE090-A-40： 67 dB(A) * 1 m from the front surface, 1 m high from the floor, rated condition. 3.2 Installation HRLE Series...

  • Page 25: Installation And Maintenance Space

    Make sure there is enough space for ventilation of the product. Otherwise it may cause a lack of cooling capacity or stoppage of the product. Ensure there is enough space for maintenance. 800 mm or more 800 mm or more Fig. 3-3 Installation space 3.2Installation HRLE Series...

  • Page 26: Installation Procedure

    (four places in total). Refer to "9.3 Dimensions" for the dimensions for the positions of the anchor bolts.  How to mount the product Move the product to the installation area. Lock all casters. Lock lever Fig. 3-4 Installation procedures 3.3 Installation Procedure HRLE Series...
  • Page 27 (Same parts on the opposite side) Fig. 3-5 Fixtures and holding screws Install anchor bolts on a level floor with the dimensions below. Fig. 3-6 Installation of anchor bolts Set the fixtures from the top of the anchor bolts. 3.3Installation Procedure HRLE Series...
  • Page 28 The fixtures are mounted to the front and rear surface of the product (2 places). 【Note】 SMC Foundations bolt set "IDF-AB500" (Stainless Steel M10 x 50 mm) is applicable. Please order separately. Fig. 3-7 Securing to the floor 3.3 Installation Procedure HRLE Series 3-10...

  • Page 29: Electrical Wiring

    Supply a steady power supply which is not affected by surges or distortion. In particular, if the voltage rise rate (dv/dt) at zero crossing exceeds 40 V/200 μsec, it may cause a malfunction. Voltage = Voltage ratio Voltage rise rate on zero-cross point Time 3.3Installation Procedure HRLE Series 3-11...

  • Page 30: Preparation And Wiring Of Power Supply Cable

    Be sure to lock out and tag out the breaker of the facility power supply (user's power supply) before wirin. 3.3 Installation Procedure HRLE Series 3-12...
  • Page 31 14min 10min 6min 4min 2min 1min Min. 0.5s 0.2s 0.1s 0.05s 0.02s 0.01s 100 135 300 400 500 600 700 1000 1500 2000 3000 4000 Current (% of rated current) Operating characteristics of the breaker 3.3Installation Procedure HRLE Series 3-13...
  • Page 32 Fig. 3-8 Removal of power supply terminal cover Insert the power supply cable and ground cable through the power supply cable entry of the power supply terminal cover (cable accessory). Power supply cable entry Fig. 3-9 Power supply cable entry 3.3 Installation Procedure HRLE Series 3-14...
  • Page 33 HRX-OM-Z002 Chapter 3 Transport and Set Up Connect the power supply cable and ground wire as shown in the figure below. 【200V】 Fig. 3-10 Cable wiring (200V) 3.3Installation Procedure HRLE Series 3-15...
  • Page 34 HRX-OM-Z002 Chapter 3 Transport and Set Up 【400V の場合】 Fig. 3-11 Cable wiring (400V) 3.3 Installation Procedure HRLE Series 3-16...

  • Page 35: Preparation And Wiring Of Communication Cable

    Circulating fluid set temperature writing: Changes the circulating fluid set [Read]  Reads the current temperature of the circulating fluid  Reads the circulating fluid discharge pressure  Reads alarm occurrence information  Reads the status of this product 3.3Installation Procedure HRLE Series 3-17...
  • Page 36 COM of contact output signal 2 Output TEMP READY signal Contact output signal 3 Output (A contact) (normally open) COM of contact output signal 3 Output 24 VDC input Output 24 COM input Output 3.3 Installation Procedure HRLE Series 3-18...
  • Page 37 HRX-OM-Z002 Chapter 3 Transport and Set Up Fig. 3-12 Connector connection example 3.3Installation Procedure HRLE Series 3-19...
  • Page 38 Be sure to follow the wiring procedure shown below for connecting multiple thermo-chillers.  Configuration of connection One thermo-chiller for one host computer, or multiple thermo-chillers for one host computer. (32 thermo-chillers can be connected at maximum.) 3.3 Installation Procedure HRLE Series 3-20...
  • Page 39 Both ends of the communication connection (the end nodes) need to be connected to the host computer. With or without the terminating resistor of this product can be set by the operation display panel. Refer to “5.8.5 Serial communication termination resistance switching”. 3.3Installation Procedure HRLE Series 3-21...
  • Page 40 【200V】 Insert the communication cable into the communication cable entry. Fig. 3-14 Wiring for cable communication (200V) 【400V】 Insert the communication cable into the communication cable entry. Fig. 3-15 Wiring for cable communication (400V) 3.3 Installation Procedure HRLE Series 3-22...
  • Page 41 Chapter 3 Transport and Set Up Turn on the breaker switch located on the back of the product. Fig. 3-16 Powered Attach the power supply terminal cover using 4 screws. Screw Fig. 3-17 Mounting of power supply terminal cover 3.3Installation Procedure HRLE Series 3-23...

  • Page 42: Piping

    Circulating fluid outlet port (CH1) 36 to 38 N･m 1.0 MPa or more Circulating fluid return port (CH2) Rc1/2 28 to 30 N･m 1.0 MPa or more Drain port Rc1/4 8 to 12 N･m 3.4 Piping HRLE Series 3-24...

  • Page 43: Circulating Fluid Supply

    Check that the drain port is closed with the valve to prevent the supplied circulating fluid from draining out.  Supply recirculating fluid up to the "H" mark of the tank. Operation will stop when the fluid level falls lower than "L". 3.5Circulating Fluid Supply HRLE Series 3-25...

  • Page 45: Chapter 4 Starting The Product

    * When an alarm is generated, the alarm screen appears.  The current circulating fluid temperature is displayed as PV on the digital display.  The set circulating fluid temperature is displayed as SV on the digital display. Power supply switch Fig. 4-1 Power supply 4.1Before Starting HRLE Series...

  • Page 46: Setting Of Circulating Fluid Temperature

    The [RUN] light (green) turns ON and the product starts running. The circulating fluid discharge temperature (PV) is controlled at the set temperature (SV) ○⇒● Press Fig. 4-3 Starting the product If an alarm is generated, refer to "7.3 Troubleshooting". 4.3 Operation Start and Stop HRLE Series...

  • Page 47: Stopping The Product

    Confirm that no circulating fluid is discharged from the drain port.  Confirm that the circulating fluid pressure is within the specification range.  Confirm that the fluid level shown by the fluid level gauge is within the specification range. 4.4Check Items during Startup HRLE Series...

  • Page 48: Adjustment Of Circulating Fluid Flow Rate

    When below the minimum flow rate, Bypass Piping Set : HRL-BP001 is available. Please order separately. If the valve is located in the circulating fluid line, do not fully close the valve (flow rate: 0 L/min). The pump may get damaged. 4.5 Adjustment of Circulating Fluid Flow Rate HRLE Series...

  • Page 49: Chapter 5 Display And Setting Of Various Functions

    DI filter by a solenoid valve by setting the Chapter 5.9 control menu * set value of the circulating fluid electrical conductivity and the hysteresis. *1：Displayed only when the Electric conductivity control function is enabled.Please use the optional accessory HRL-DI001. 5.1 List of Functions HRLE Series...

  • Page 50: Function

    HRX-OM-Z002 Chapter 5 Display and Setting of Various Functions 5.2 Function 5.2.1 Key operations Fig. 5-1 Key operations (1/2)and Fig. 5-2 Key operations (2/2) show the key operations of the product. Fig. 5-1 Key operations (1/2) 5.2 Function HRLE Series...
  • Page 51 HRX-OM-Z002 Chapter 5 Display and Setting of Various Functions Fig. 5-2 Key operations (2/2) 5.2 Function HRLE Series...

  • Page 52: List Of Display And Setting

    0 to 60 Setting Chapter 5.6 Anti-freezing operation OFF/ON menu ％ Fan output upper limit 40.0 to 100.0 Electric conductivity function OFF/ON Reset the setting YES/NO Reset the accumulated operating YES/NO time of the dust-proof filter 5.2 Function HRLE Series...
  • Page 53 OFF detection time setting for 0～10 contact input 2 OFF/RUN/ RMT/FLT/ Switching the signal type of WRN/ALM/ contact output 1 RDY/FREZ/ SW1/SW2/ A.SEL Contact type switching of contact output Selective alarm setting for 1～66 contact output 5.2 Function HRLE Series...
  • Page 54 Reset the accumulated operating YES/NO time of the DI filter *1：Not displayed when Option P is set. *2：Displayed only when Option P is set. *3：Displayed only when the Electric conductivity control function is enabled. 5.2 Function HRLE Series...

  • Page 55: Main Menu

    After changing the value, set it by pressing the [SEL] button. * The setting blinks while it is being changed. * If the [SEL] button is not pressed, the value is set to the changed value after 3 seconds. 5.3 Main Menu HRLE Series...

  • Page 56: Setting The Ch1 Circulating Fluid Discharge Pressure (When Selecting Option P)

    After changing the value, set it by pressing the [SEL] button. * The setting blinks while it is being changed. * If the [SEL] button is not pressed, the value is set to the changed value after 3 seconds. 5.3 Main Menu HRLE Series...

  • Page 57: Alarm Menu

    The main display is shown when the alarm is reset. Alarm cancelled The main display is shown when the [MENU] button is pressed after an alarm has been generated. [MENU] The alarm menu is shown when the [MENU] button is pressed again. 5.4 Alarm Menu HRLE Series...

  • Page 58: Monitor Menu

    Displays the pressure on the lower pressure pressure side of the refrigerant circuit. Display the version of the software of this Software version product. *1：Displayed only when the Electric conductivity control function is enabled. 5.5 Monitor Menu HRLE Series 5-10...

  • Page 59: Setting Menu

    Anti-freezing function setting Chapter 5.6.6 Fan output upper limit Chapter 5.6.7 Electric conductivity function setting Chapter 5.6.8 Reset the setting Chapter 5.6.9 Reset of the accumulated operating time of the Chapter 5.6.10 dust-proof filter 5.6 Setting Menu HRLE Series 5-11...

  • Page 60: Key-Lock Setting

    After changing the value, set it by pressing the [SEL] button. * The setting blinks while it is being changed. * If the [SEL] button is not pressed, the value is set to the changed value after 3 seconds. 5.6 Setting Menu HRLE Series 5-12...

  • Page 61: Setting Of Time For Temp Ready Signal For Out Of Range

    After changing the value, set it by pressing the [SEL] key. * The setting blinks while it is being changed. * If the [SEL] button is not pressed, the value is set to the changed value after 3 seconds. 5.6 Setting Menu HRLE Series 5-13...

  • Page 62: Electric Conductivity Function Setting

    "0 hours". FILT and RST are displayed alternately. Select "YES" with the [▲] [▼] keys and press the [SEL] key to reset the set value. This then returns to NO automatically. 5.6 Setting Menu HRLE Series 5-14...

  • Page 63: Alarm Setting Menu

    The initial value is "ON: Alarm sound enabled". OFF: Alarm sound disabled / ON: Alarm sound enabled Make a selection with the [▲] [▼] keys and press the [SEL] key to apply the setting. 5.7 Alarm Setting Menu HRLE Series 5-15...

  • Page 64: Discharge Pressure Rise Alarm (Al08) Switching

    After changing the value, set it by pressing the [SEL] key. * The setting blinks while it is being changed. * If the [SEL] button is not pressed, the value is set to the changed value after 3 seconds. 5.7 Alarm Setting Menu HRLE Series 5-16...

  • Page 65: Communication Setting Menu

    Switching the signal form of the 5.8.11 Chapter contact input 2 Contact type switching of contact 5.8.12 Chapter input 2 5.8.13 External switching for contact input 2 Chapter Delay time setting for contact input 2 5.8.14 Chapter 5.8 Communication Setting Menu HRLE Series 5-17...

  • Page 66: Communication Status Display

    LRC does not match in the ASCII settings. Mismatched communication settings(Baud Rate, parity, number of data bits, etc.)or 00XX very short message intervals from customer equipment. 0000 Bad wiring or no message sent from customer equipment. 5.8 Communication Setting Menu HRLE Series 5-18...

  • Page 67: Operation Mode Switching

    After changing the value, set it by pressing the [SEL] key. * The setting blinks while it is being changed. * If the [SEL] button is not pressed, the value is set to the changed value after 3 seconds. 5.8 Communication Setting Menu HRLE Series 5-19...

  • Page 68: Serial Communication Switching The Communication Speed

    RUN: Operation (contact input 1 only) / SW: External switch signal STOP: Stop (contact input 2 only) ECO: Energy saving mode (contact input 2 only) Make a selection with the [▲] [▼] keys and press the [SEL] key to apply the setting. 5.8 Communication Setting Menu HRLE Series 5-20...

  • Page 69: Switching The Signal Form Of The Contact Input

    After changing the value, set it by pressing the [SEL] key. * The setting blinks while it is being changed. * If the [SEL] button is not pressed, the value is set to the changed value after 3 seconds. 5.8 Communication Setting Menu HRLE Series 5-21...

  • Page 70: Off Detection Time Setting For Contact Input

    Invert the input signal and output. Outputs the input signal as it is. Pass through signal of the contact input 2 Invert the input signal and output. Selected alarm occurrence：close A.SEL Seleced alarm status signal Selected alarm occurrence：open 5.8 Communication Setting Menu HRLE Series 5-22...

  • Page 71: Contact Type Switching Of Contact Output

    After changing the value, set it by pressing the [SEL] key. * The setting blinks while it is being changed. * If the [SEL] button is not pressed, the value is set to the changed value after 3 seconds. 5.8 Communication Setting Menu HRLE Series 5-23...

  • Page 72: Electric Conductivity Control Function

    Electric conductivity hysteresis setting Chapter 5.9.4 Threshold for Electric conductivity rise Chapter 5.9.5 alarm setting Accumulated operating time of the DI filter Chapter 5.9.6 Reset the accumulated operating time of Chapter 5.9.7 the DI filter 5.9 Electric conductivity Control Function HRLE Series 5-24...

  • Page 73: Electric Conductivity

    * If the [SEL] button is not pressed, the value is set to the changed value after 3 seconds. For an image of the Electric conductivity control by hysteresis, please refer to "5.9 Electric conductivity Control Function". 5.9 Electric conductivity Control Function HRLE Series 5-25...

  • Page 74: Threshold For Electric Conductivity Rise Alarm (Al34) Setting

    "0 hours". D.FIL and RST are displayed alternately. Select "YES" with the [▲] [▼] keys and press the [SEL] key to reset the set value. This then returns to NO automatically. 5.9 Electric conductivity Control Function HRLE Series 5-26...

  • Page 75: Anti-Freezing Function

     During automatic operation, the pump does not stop operation even if the "RUN/STOP" key is pressed. To stop the pump, turn the power supply OFF or turn this function OFF. 5.10 Anti-freezing Function HRLE Series 5-27...

  • Page 77: Chapter 6 Option

    No copper-based materials are used in the wetted parts of the circulating fluid circuit. Wetted part materials are as follows. Stainless (Include heat exchanger brazing), SiC, Carbon, FKM, PP, PE, POM, PVC, PA, EPDM, PTFE. *Servieable conductivity: 0.4μS/cm or more. (Resistivity: 2.5MΩ･cm or less.) 6.1 Option List HRLE Series...

  • Page 78: Optionp [With Inverter For Pump ]

    Fig. 6-1 Pump capacity diagram (standard product) す。 Model No.：HRLE090- ※ -20/40-P * This pump capacity is flow rate of CH1 when flow rate of CH2 is 2L/min. Fig. 6-2 Pump capacity diagram (Option P) す。 6.4 Option P [With inverter for pump] HRLE Series...

  • Page 79: Chapter 7 Alarm Notification And Troubleshooting

    Alarm sound Blinks ○ ● * The [ ] light turns ON only when the "AL01 Low level in tank" alarm is generated. 7.1 Alarm Notification HRLE Series...
  • Page 80 [Example of display] When 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] key. 7.1 Alarm Notification HRLE Series...

  • Page 81: Alarm Sound Stop

    Alarm sound stops Blinks ○ ● Press at the same time * The [ ] light turns ON only when the "AL01 Low level in tank" alarm is generated. 7.2 Alarm Sound Stop HRLE Series...

  • Page 82: Troubleshooting

    ○ ● ○ Blinks and then turns OFF Press at the same time Turns ON and then OFF * The [ ] light turns ON only when the "AL01 Low level in tank" alarm is generated. 7.3 Troubleshooting HRLE Series...
  • Page 83 (Note 3) Occurs only when the Electric conductivity control function is enabled. (Note 4) Ooption C only. (Note 5) Ooption P only. (Note 6) Not generated for option C. (Note 7) Not generated for option P. 7.3 Troubleshooting HRLE Series...

  • Page 84: How To Reset The Refrigerant High Pressure Switch (When Al65 Occurred)

    Power supply switch OFF Fig. 7-1 Turn off Turn OFF the earth leakage breaker of the user's power supply. Remove the power supply terminal cover. Power supply terminal cover Screw Fig. 7-2 Removing the power supply terminal cover 7.3 Troubleshooting HRLE Series...
  • Page 85 Be sure to mount the power supply terminal cover before turning ON the breaker of the main power supply (the power supply of the user's facility), or it may cause an electric shock. 7.3 Troubleshooting HRLE Series...

  • Page 86: Other Errors

    ON. not turn ON when the Failure of the [RUN] light Replace the controller. [RUN/STOP] button is pressed. Failure of the [RUN/STOP] button Replace the controller. * Check the supply voltage with a tester. 7.4 Other Errors HRLE Series...

  • Page 87: Chapter 8 Control, Inspection And Cleaning

    Replace the water in the tank once in every 3 months. Refer to section "8-2 Inspection and Cleaning" for regular inspection. 8.1 Quality Control of Circulating Fluid and Facility Water HRLE Series...

  • Page 88: Inspection And Cleaning

    • There should be no abnormalities involving noise, Check the operating Operating condition vibration, smell, or generation of smoke. condition of the product. • There should be no active alarm signals. 8.2 Inspection and Cleaning HRLE Series...

  • Page 89: Monthly Check

    A dust-proof filter is installed on the right side of the product. Raise the dust-proof filter as shown below. Care should be taken not to deform or scratch the air-cooled condenser (fins) while removing the filter. Fig. 8-1 Removal of the dust-proof filter 8.2 Inspection and Cleaning HRLE Series...

  • Page 90: 3-Month Inspections

    Replace the circulating fluid periodically depending on its condition.  Circulating fluid to be supplied in the tank should satisfy the water quality specified in "Table 8-1 Water quality criteria for clear water (tap water)". 8.2 Inspection and Cleaning HRLE Series...

  • Page 91: 6-Month Inspections

    The leakage is 3 cc/hr or less.  The recommend life time of the mechanical seal before needing replacement is 6000 to 8000 hours. Water leak inspection point Fig. 8-3 Check for water leakage from the pump 8.2 Inspection and Cleaning HRLE Series...

  • Page 92: Inspection During Winter Season

    Table 8-5 Consumables Part No. Name Qty. Remarks IDF-S0535 Dust-proof filter 1 piece is used per unit HRG-S0211 Mechanical seal set 1 set is used per unit HRR-DF001 DI filter 1 piece is used per unit 8.3 Consumables HRLE Series...

  • Page 93: Operation Stop For An Extended Period Of Time

    Close the ball valve after discharging the circulating fluid in the tank. 8.4 Operation Stop for an Extended Period of Time HRLE Series...
  • Page 94 HRX-OM-Z002 Chapter 8 Control, Inspection and Cleaning 8.4 Operation Stop for an Extended Period of Time HRLE Series...

  • Page 95: Chapter 9 Documents

    If the actual flow rate is lower than this, install a bypass piping. (Note7) The anchor bolt fixing brackets(including four M8 bolts) are used for fixing to wooden skids when packaging the thermo-chiller. No anchor bolt is included. 9.1 Specifications HRLE Series...
  • Page 96 If the actual flow rate is lower than this, install a bypass piping. (Note7) The anchor bolt fixing brackets(including four M8 bolts) are used for fixing to wooden skids when packaging the thermo-chiller. No anchor bolt is included. (Note8) To be prepared by the user. 9.1 Specifications HRLE Series...

  • Page 97: Refrigerant And Gwp Value

    R410A (IPCC AR4 standard) Notes: 1. The product contains a greenhouse gas. 2. Refer to the product specifications for the type of refrigerant. 9.3 Dimensions (62) Unit : mm Dimensions Fig. 9-1 Dimensions 9.2 Refrigerant and GWP Value HRLE Series...

  • Page 98: Flow Diagram

    (The noise increases by about 3 dB(A) from the rated conditions.) * If you select option C, it is possible to power up the cooling capacity to the same capacity as the 60Hz area even in the 50Hz area. 9.4 Flow Diagram HRLE Series...

  • Page 99: Pump Capacity

    Fig. 9-4 Pump capacity diagram (standard product) す。 Model No.：HRLE090- ※ -20/40-P * This pump capacity is flow rate of CH1 when flow rate of CH2 is 2L/min. Fig. 9-5 Pump capacity diagram (Option P) す。 9.6 Pump Capacity HRLE Series...

  • Page 100: Sample Doc

    SMC Corporation, 4-14-1, Sotokanda, Chiyoda-ku, Tokyo 101-0021, JAPAN, declares under its sole responsibility, that the following equipment: Thermo Chiller HRLE Series Serial No. ZT001 onwards Marked H is in conformity with relevant statutory regulations (including amendments) and has been demonstrated to fulfil the requirements with reference to the designated...
  • Page 101 SMC Corporation, 4-14-1, Sotokanda, Chiyoda-ku, Tokyo 101-0021, JAPAN, declares under its sole responsibility, that the following equipment: Thermo Chiller HRLE Series Serial No. ZT001 onwards Marked H is in conformity with the relevant Union harmonisation legislation and has been demonstrated to fulfil the requirements with reference to the harmonised standard(s) or...

  • Page 102: Standards

    HRX-OM-Z002 Chapter 9 Documents 9.8 Standards This product complies with the standards shown below. Table 9-4 Standards CE marking Standard UKCA marking 9.8 Standards HRLE Series...

  • Page 103: Daily Check Sheet

    HRX-OM-Z002 Chapter 9 Documents 9.9 Daily check sheet 9.9 Daily check sheet HRLE Series...

  • Page 105: Chapter 10 Product Warranty

    ④ Expenses for replacement of parts other than those in this product, or for the supply of liquids ⑤ Inconvenience and loss due to product failure (such as telephone bills, compensation for workplace closure, and commercial losses) ⑥ Expenses and compensation not covered in "2. Scope of Warranty" HRLE Series Product Warranty 10-1...
  • Page 106 Repair shall be provided free of charge in accordance with the warranty period, preconditions and terms defined above. Therefore, a fee will be charged for repairs of failures after the end of the warranty period. Product Warranty HRLE Series 10-2...
  • Page 108 Revision 4-14-1, Sotokanda, Chiyoda-ku, Tokyo 101-0021 JAPAN Tel: + 81 3 5207 8249 Fax: +81 3 5298 5362 https://www.smcworld.com Note: Specifications are subject to change without prior notice and any obligation on the part of the manufacturer. © 2021 SMC Corporation All Rights Reserve...

This manual is also suitable for:

Hrle090-a-20Hrle090-a-40

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