SMC Networks HRR012-A*-20 Series Operating Manual
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SMC Networks HRR012-A*-20 Series Operating Manual

Thermo-chiller
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Download this manual See also: Operating Manual
Operation Manual
Installation ･ Operation
HRR012-A
-20-
HRR018-A
-20-
HRR024-A
-20-
HRR030-A
-20-
Keep this manual available whenever necessary
Original Instructions
Thermo-chiller
HRX-OM-W002-A
HRR012-W
-20-
HRR018-W
-20-
HRR024-W
-20-
HRR030-W
-20-
© 2018 SMC CORPORATION All Rights Reserved

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  • Page 1 HRX-OM-W002-A Operation Manual Installation ･ Operation Original Instructions Thermo-chiller     HRR012-A -20- HRR012-W -20-     HRR018-A -20- HRR018-W -20-     HRR024-A -20- HRR024-W -20-     HRR030-A -20- HRR030-W -20- Keep this manual available whenever necessary ©...
  • Page 2 To the 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

    HRX-OM-W002-A Contents Contents Chapter 1 Safety Instructions ............1-1 Before using the product ..................1-1 Reading the Manual ....................1-1 Hazards ........................1-2 1.3.1 Level of hazards ........................1-2 Definition of “Serious injury” and “Minor injury” ..............1-2 1.3.2 Product Label ......................1-3 Safety Measures ......................
  • Page 4 HRX-OM-W002-A Contents Chapter 4 Starting the Product ............4-1 Before Starting ......................4-1 Starting and Stopping ....................4-2 Operation ..........................4-2 4.2.1 4.2.2 Operation restart when alarm is generated ................. 4-3 4.2.3 Stopping the product ......................4-5 Adjustment of bypass valve ..................4-6 Check items after starting ..................
  • Page 5 HRX-OM-W002-A Contents 6.3.1 Option T【High-pressure pump mounted】 ................6-2 Option Y【With feet and no Rack Mounting bracket】 ......... 6-3 6.4.1 Option Y【With feet and no Rack Mounting bracket】 ............6-3 6.4.2 Anti-quake bracket (Optional Accessories) ................6-4 Chapter 7 Alarm Notification and Troubleshooting ......7-1 Alarm Notification ....................
  • Page 6 HRX-OM-W002-A Contents 9.5.1 HRR012-A/W-20,HRR018-A/W-20 ..................9-13 9.5.2 HRR024-A/W-20,HRR030-A/W-20 ..................9-13 Pump capacity......................9-14 9.6.1 HRR012/018/024/030-A/W-20................... 9-14 9.6.2 HRR012/018/024/030-A/W-20-T ..................9-14 9.6.3 HRR012/018/024/030-A/W-20-MT ..................9-15 Required facility water flow (for water-cooled type) ..........9-15 Types of Hazard Labels ..................9-16 9.8.1 Locations of Hazard Labels ....................

  • Page 7: Chapter 1 Safety Instructions

    HRX-OM-W002-A Chapter 1 Safety Instructions Chapter 1 Safety Instructions Before using the product, be sure to read and understand all the important actions highlighted in this manual. 1.1 Before using the product  This chapter is intended to specifically describe the safety related issues for handling the product.

  • Page 8: Hazards

    HRX-OM-W002-A Chapter 1 Safety Instructions 1.3 Hazards 1.3.1 Level of hazards The instructions given in this manual aim to assure the safe and correct operation of the product, and to prevent injury of operators or damage to the product. These instructions are grouped into three categories, Danger, Warning and Caution, which indicate the level of hazard, damage and also the degree of emergency.

  • Page 9: Product Label

    HRX-OM-W002-A Chapter 1 Safety Instructions 1.4 Product Label Information about the product, such as Serial No. and Model No. can be found on the product label. This information is needed when contacting an SMC sales distributor. Model number Serial number Type and quantity of refrigerant...

  • Page 10: Safety Measures

    HRX-OM-W002-A Chapter 1 Safety Instructions 1.5 Safety Measures 1.5.1 Safety instructions for use Follow the instructions below when using the product. Failure to follow the instructions may cause an accident and injury.  Read and understand this manual carefully before using the product. ...

  • Page 11: Emergency Measures

    HRX-OM-W002-A Chapter 1 Safety Instructions 1.6 Emergency Measures When emergency conditions such as natural disaster, fire and earthquake, or injury occurs, turn off the power supply switch. After that, be sure to shut off the breaker of the original power supply (customer's power supply equipment).

  • Page 12: Waste Disposal

    HRX-OM-W002-A Chapter 1 Safety Instructions 1.7 Waste Disposal 1.7.1 Disposal of refrigerant and compressor oil The product uses hydro fluorocarbon type refrigerant (HFC) and compressor oil. Comply with the laws and regulations in each country for the disposal of refrigerant and compressor oil. The type and quantity of refrigerant is described on the “1.4 Product Label”.

  • Page 13: Material Safety Data Sheet (Msds)

    HRX-OM-W002-A Chapter 1 Safety Instructions 1.8 Material Safety Data Sheet (MSDS) If the material safety data sheets of chemicals used in this product are needed, contact an SMC's sales distributor. Any chemicals used by the user must be accompanied by an MSDS. HRR Series 1.8 Material Safety Data Sheet (MSDS)
  • Page 14 HRX-OM-W002-A Chapter 1 Safety Instructions 1.8 Material Safety Data Sheet (MSDS) HRR Series...

  • Page 15: Chapter 2 Name And Function Of Parts

    HRX-OM-W002-A Chapter 2 Name and Function of Parts Chapter 2 Name and Function of Parts 2.1 Model Number of Product The product can be ordered with the model number configured as shown below. The product needs to be handled in different ways depending on the part number.

  • Page 16: Water-Cooled Refrigerator Type

    HRX-OM-W002-A Chapter 2 Name and Function of Parts 2.1.2 Water-cooled refrigerator type  Water-Cooled refrigerated ①Cooling capacity type is the UL standard prouduct. (UL-pending) 1000W/1200W (50/60Hz) ⑤Option 1600W/1800W (50/60Hz) 2000W/2400W (50/60Hz) Null None 2500W/3000W (50/60Hz) Electric conductivity control DI water (Pure water) piping ②Cooling method DI water (Pure water) piping Water-cooled refrigerator type...

  • Page 17: Name And Function Of Parts

    HRX-OM-W002-A Chapter 2 Name and Function of Parts 2.2 Name and Function of Parts 2.2.1 HRR-A-20- (Air cooled type) Fig 2-3 Names of the parts Table 2-1 Accessory list 2 copies ① Operation manual (English 1 copy/ Japanese 1 copy) Power supply connector ②...

  • Page 18: Hrr-W-20-U(Water Cooled Type)

    HRX-OM-W002-A Chapter 2 Name and Function of Parts 2.2.2 HRR-W-20-U(Water cooled type) Fig 2-4 Names of the parts Table 2-2 Accessory list 2 copies ① Operation manual (English 1 copy/ Japanese 1 copy) Power supply connector ② 1 pc. ③ Maintenance handle for particle filter 1 pc.

  • Page 19: Function Of Parts

    HRX-OM-W002-A Chapter 2 Name and Function of Parts 2.3 Function of Parts The function of parts is as follows Table 2-3 Function of parts Name Name Runs and stops the product and performs settings such as the circulating fluid temperature. Operation display panel For details, refer to ’’2.4 ’’.

  • Page 20: Operation Display Panel

    HRX-OM-W002-A Chapter 2 Name and Function of Parts 2.4 Operation display panel The operation panel on the front of the product controls the basic operation of the product ℃ 図 2-5 操作表示パネル RUN/ ▲ MENU STOP ▼ RESET Table 2-4 Operation display panel Reference Function Name...

  • Page 21: Chapter 3 Transport And Setting Up

    HRX-OM-W002-A Chapter 3 Transport and Setting Up Chapter 3 Transport and Setting Up  Only persons who have sufficient knowledge and experience about the product and system are allowed to transport and set up the product.  Especially pay attention to personal safety. 3.1 Transport The product is heavy and has potential danger at transport.

  • Page 22: Installation

    HRX-OM-W002-A Chapter 3 Transport and Setting Up 3.2 Installation  Do not set up the product in places possibly exposed to leakage of flammable gas. Should any flammable gas stay around the product, the product may cause a fire.  Do not use the product outdoors. If the product subjected to rain or water splash it may cause electrical shock, fire or failure.
  • Page 23 HRX-OM-W002-A Chapter 3 Transport and Setting Up  Thermo-chiller installation in high altitude of 1000 meters or more Because of lower air density, the heat radiation 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 cooling capacity will be reduced.

  • Page 24: Location

    HRX-OM-W002-A Chapter 3 Transport and Setting Up 3.2.2 Location  Do not install in a location which can be subjected to any of the conditions in “3.2.1 Environment”. The air cooled product radiates heat from the air vent of the cooling fan. If the product is operated with insufficient air ventilation the internal temperature can exceed 40 C, which can cause and affect the...
  • Page 25 HRX-OM-W002-A Chapter 3 Transport and Setting Up The water cooled product radiates heat to the facility water. It is necessary to supply the facility water. Please prepare the facility water system that satisfies the heat radiation and the facility water specifications below.

  • Page 26: Installation And Maintenance Space

    HRX-OM-W002-A Chapter 3 Transport and Setting Up 3.2.3 Installation and Maintenance Space It is recommended to keep the space around the product shown in Fig 3-1 Have an enough space for the ventilation for the product. Otherwise it may cause a lack of cooling capacity or/and stoppage of the product. Ensure there is enough space for maintenance.

  • Page 27: Installation

    HRX-OM-W002-A Chapter 3 Transport and Setting Up 3.3 Installation 3.3.1 Mounting  How to mount the product When mounting the prouduct to a cabinet, use a design which shall hold the weight at the bottom. Ensure safety with transportation test if the product is to be installed on a transportation device such as atrailer.

  • Page 28: Electrical Wiring

    HRX-OM-W002-A Chapter 3 Transport and Setting Up 3.3.2 Electrical wiring  Do not modify the internal electrical wiring of the product. Incorrect wiring may cause electric shock or fire. Also, modifying the internal wiring will void the product’s warranty.  NEVER connect the ground to water line, gas pipe or lightning conductor.
  • Page 29 HRX-OM-W002-A Chapter 3 Transport and Setting Up  Power supply specifications, power supply cable and earth leakage breaker Prepare the power supply shown in the following table. For the connection between the product and power supply, use the power supply cable and earth leakage breaker shown below. An earth leakage breaker must be mounted to a position where the breaker is easily accessible and close to the thermo-chiller.

  • Page 30: Preparation And Wiring Of Power Supply Cable

    HRX-OM-W002-A Chapter 3 Transport and Setting Up 3.3.3 Preparation and wiring of power supply cable  The electrical facilities should be installed and wired in accordance with local laws and regulations of each country and by a person who has knowledge and experience. ...
  • Page 31 HRX-OM-W002-A Chapter 3 Transport and Setting Up Preparation Prepare the cable and individual socket or earth leakagebreaker shown in the table below. Strip the sheath from both ends of the cable. Disassemble the power supply connector (supplied as an accessory) and mount one end of the cable to the L, N and E terminals and reassemble the power supply connector.

  • Page 32: Contact Input/Output Communication Wiring

    HRX-OM-W002-A Chapter 3 Transport and Setting Up 3.3.4 Contact input/output communication wiring Be sure to lock out and tag out the breaker of the facility power supply (the user’s machine power supply) before wiring. Use a connector that is specified. The capacity of the output contact of the product is limited.
  • Page 33 HRX-OM-W002-A Chapter 3 Transport and Setting Up Table 3-6 Contact input/output pin number Initial value Application Division (Default setting) DC 24V output Output DC 24V output Output DC 24V output Output Contact input signal 1 Input None COM of contact output signal 1 Output COM of contact output signal 2 Output...

  • Page 34: Wiring Of Run/Stop Signal Input And Remote Signal Input

    HRX-OM-W002-A Chapter 3 Transport and Setting Up 3.3.5 Wiring of run/stop signal input and remote signal input Run/Stop signal input and remote signal input enable the product to run/stop remotely by applying a contact signal input. This chapter illustrates examples of wiring.

  • Page 35: Wiring Of Contact Output Signal

    HRX-OM-W002-A Chapter 3 Transport and Setting Up 3.3.6 Wiring of contact output signal Contact output signals are the signals that output the status of this product. Be sure to turn OFF the breaker of the facility power supply (the user's machine power supply) before wiring.

  • Page 36: Communication Wiring

    HRX-OM-W002-A Chapter 3 Transport and Setting Up ・Selected alarm status signal output ・Signal for selection maintenance is output 3.3.7 RS-485 communication wiring Serial communication RS-485, operation Start/Stop, setting and reading of circulating fluid temperature, and reading of alarm condition can be performed by remote control.
  • Page 37 HRX-OM-W002-A Chapter 3 Transport and Setting Up  Wiring of interface communication cable Be sure to turn OFF the breaker of the facility power supply (the user's machine power supply) before wiring.  Connecting to PC RS-485 cannot be directly connected to a normal PC. Use an RS-232C/RS485 converter which is available on the market.

  • Page 38: Rs-232C Communication Wiring

    HRX-OM-W002-A Chapter 3 Transport and Setting Up 3.3.8 RS-232C communication wiring Serial communication RS-232C, operation start/stop, setting and reading of circulating fluid temperature, and reading of alarm condition can be performed by remote control. Refer to Operation Manual “Communication Function” for more details. ...

  • Page 39: Piping

    HRX-OM-W002-A Chapter 3 Transport and Setting Up 3.4 Piping  Connect piping firmly. Incorrect piping might cause leakage of supplied or drained fluid and wet surrounding area and facility.  Use caution not to allow dust and foreign matter to enter the water circuit, etc.
  • Page 40 HRX-OM-W002-A Chapter 3 Transport and Setting Up [Tips] ＜For HRR-AN-20-、HRR-WN-20-＞ A set of thread adapters that converts the connections from Rc to NPT is enclosed as an accessory. For NPT thread, be sure to use this adapter. ＜For HRR-AF-20-、HRR-WF-20-＞ A set of thread adapters that converts the connections from Rc to G is enclosed as an accessory.
  • Page 41 HRX-OM-W002-A Chapter 3 Transport and Setting Up In case of water-cooled type, please also connect the piping of the facility water inlet and outlet of the customer’s water source equipment. Facility water outlet Rc3/8 Circulating fluid Return port Rc1/2 Facility water inlet Rc3/8 To the user’s water source inlet...

  • Page 42: Fill Of Circulating Fluid

    HRX-OM-W002-A Chapter 3 Transport and Setting Up 3.5 Fill of circulating fluid Ensure that the power source and the power supply of the product is turned off. Check the drain port is plugged to prevent the supplied circulating fluid from draining out. Open the circulating fluid inlet cap by turning it counterclockwise, and fill the circulating fluid within the range from LOW to HIGH shown on the level gauge.

  • Page 43: Chapter 4 Starting The Product

    HRX-OM-W002-A Chapter 4 Starting the Product Chapter 4 Starting the Product Only people who have sufficient knowledge and experience about the product and its accessories are allowed to start and stop the product. 4.1 Before Starting Check the following points before starting the product. ...

  • Page 44: Starting And Stopping

    HRX-OM-W002-A Chapter 4 Starting the Product 4.2 Starting and Stopping 4.2.1 Operation Please supply power to this product Turn on the power switch. The operation display panel lights up. At this point, this product is in the "Stopped" state (Please note that operation is started after the power is turned on when the operation signal is sent in the remote setting state.) Fig.

  • Page 45: Operation Restart When Alarm Is Generated

    HRX-OM-W002-A Chapter 4 Starting the Product 4.2.2 Operation restart when alarm is generated This product has two types of operation depending on the alarm being generated. The restart is different depending on the operation mode. [ 1 ] When the following alarm occurs, this product stops. ・AL01：Low level in tank ・AL17：flow rate failure ・AL18：High circulating fluid discharge temp...
  • Page 46 HRX-OM-W002-A Chapter 4 Starting the Product ℃ ° F ℃ Flash MΩ ％ RUN/ ▲ MENU STOP RUN/ ▲ MENU ▼ STOP RESET Press and hold for ▼ RESET approximately 5 second. Restart operation when an alarm occurs Fig 4-4 *The time to run the pump can be set within the range of "0 to 9999 seconds".

  • Page 47: Stopping The Product

    HRX-OM-W002-A Chapter 4 Starting the Product 4.2.3 Stopping the product Press and hold the [RUN / STOP] key for 1 second. [RUN] lamp goes out and operation stops. *It takes about 10 seconds of operation to prepare to stop before it stops. During the stopping preparation the [RUN] lamp flashes.

  • Page 48: Adjustment Of Bypass Valve

    HRX-OM-W002-A Chapter 4 Starting the Product 4.3 Adjustment of bypass valve This product has a circulating fluid bypass valve installed. The bypass valve is opened when delivered. Adjust valve opening according to customer's usage situation. Also, if circulating fluid temperature is not stabilized or circulating fluid temperature does not decrease, shortage of circulating fluid flow may be considered.

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

    HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions Chapter 5 Display and Setting of Various Functions Read and understand this manual carefully before changing the settings. 5.1 List of Functions The product can have the displays and settings shown in Table 5-1. Table 5-1 List of functions Reference...

  • Page 50: Function

    HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions 5.2 Function 5.2.1 Key operations The key operation of this product is shown in Fig 5 -1 Key operation list (1/4) to Fig 5-4 Key operation list (4/4). Basic setting mode Main menu Alarm display menu Maintenance noti...
  • Page 51 HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions y menu Maintenance notification menu Advanced setting M ENU MENU Press and hold MENU MENU mode for approximately 5 second. ▲/▼ Maintenance Allarm number MENU notification number (Alarm number minimum） (Notification number Minimum）...
  • Page 52 HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions Basic Advance setting mode setting Alarm setting menu Monitor menu Standard setting menu mode ALST MENU MENU MENU MENU MENU MENU ▲/▼ ▲/▼ ▲/▼ Changing of circulating fluid ▲/▼ ▲/▼ Temperature of the TEMP READYband discharge pressure Key-lock...
  • Page 53 HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions Communication setting menu Reset menu Information moniter menu Alarm history menu I NFO aAL h M ENU 　 M ENU M ENU MENU MENU MENU MENU Example ▲/▼ ▲/▼ ▲/▼ ▲/▼ Digital output signal 2 ▲/▼...

  • Page 54: List Of Parameters

    HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions 5.3 List of parameters The parameter list of this product is shown below. 5.3.1 Main Menu Table 5.3-1 Main menu parameter list Display unit Initial value Reference ScreenNo. Unit display (Default setting) page Upper stage（White）...

  • Page 55: Monitor Menu

    HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions 5.3.4 Monitor Menu Table 5.3-4 Monitor menu parameter list Display unit Reference ScreenNo. Unit display page Upper stage（White） Lower stage（Green） MENU － screen No.1 Temperature of the compressor inlet REF⇒TEMP ℃ screen No.2 5.5.2...

  • Page 56: Standard Setting Menu

    HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions 5.3.5 Standard setting menu Table 5.3-5 Standard setting menu parameter list Display unit Unit Reference ScreenNo. Item Upper stage（White） Lower stage display page （Green） Initial value Select/setting range － － MENU －...

  • Page 57: Alarm Setting Menu

    HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions 5.3.6 Alarm Setting Menu Table Alarm setting menu Parameter list 5.3-6 Display unit Unit Reference ScreenNo. Item Upper stage（White） Lower stage display page （Green） Initial value Select/setting range － AL.ST － MENU －...

  • Page 58: Communication Setting Menu

    HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions 5.3.7 Communication setting menu Table Communication setting menu Parameter list 5.3-7 Display unit Reference ScreenNo. Item Upper stage（White） Lower stage page （Green） Initial value Select/setting range － COMM － MENU screen No.1 ASC/RTU PROT...

  • Page 59: Reset Menu

    HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions 5.3.8 Reset menu Table Reset menu parameter list 5.3-8 Display unit Reference ScreenNo. Item Upper stage（White） Lower stage page （Green） Initial value Select/setting range － － MENU screen No.1 Set data reset NO/YES ALL⇒RESET screen...

  • Page 60: Basic Setting Mode

    HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions 5.4 Basic setting mode 5.4.1 Screen configuration The screen of this product shows "basic setting mode" and " advanced setting mode". In "basic setting mode", only temperature can be set. Other settings are done in " advanced setting mode". "Basic setting mode"...
  • Page 61 HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions Circulating fluid flow display Press the [▼] key. The circulating fluid flow rate is displayed on the digital display. Circulating fluid flow The display flow rate does not include the circulating fluid flow rate flowing in the bypass of this product.

  • Page 62: Alarm Display Menu

    HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions 5.4.3 Alarm display menu The alarm display menu appears when an alarm is generated. If an alarm has not occurred, this menu will not be displayed. For alarm contents, refer to Chapter 7 "Alarm notification and troubleshooting"...

  • Page 63: Notice For Maintenance Menu

    HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions 5.4.4 Notice for maintenance Menu A notice for maintenance will occur when it is time to replace components such as pumps and fans. In addition, if the usable time of the dust filter and the DI filter is set beforehand, a notice for maintenance will be generated when the usage time is reached.
  • Page 64 HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions Notice for maintenance menu TOP screen This is the TOP screen of the notice for maintenance menu. Press the [▼] key. Displays the notice for maintenance number currently occurring in order of maintenance notification number.

  • Page 65: Advanced Setting Mode

    HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions 5.5 Advanced setting mode 5.5.1 Switch to advanced setting mode Settings other than circulating fluid temperature setting are performed in " Advanced setting mode". While displaying the main menu TOP screen of "Basic setting mode" Press and hold the [MENU] key for 5 seconds to switch to "Advanced setting mode".
  • Page 66 HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions Temperature at the compressor inlet. Press the [▼] key. Displays temperature at the compressor inlet. ℃ Temperature at the compressor inlet. REF ⇒ TEMP ( Alternately displayed ) Ambient temperature Press the [▼] key. Displays the ambient temperature (ventilated air temperature of this product).

  • Page 67: Display Contents Of The Standard Setting Menu

    HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions 5.5.3 Display contents of the standard setting menu Perform settings other than temperature setting. Standard menu TOP screen When the [MENU] key is pressed while the monitor menu TOP screen is displayed the screen switches to the "Standard setting menu TOP screen".
  • Page 68 HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions When EASY mode set to OFF, a short press of the [MENU] key selects " Advanced setting mode" . To disable EASY mode, press the [ENT] key. "ON" flashes. Pressing the [▼] key while flashing will switch to the "OFF" . When the [ENT] key is pressed, the flashing ends and the EASY mode is disabled.
  • Page 69 HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions Offset mode Press the [▼] key. Displays setting screen. offset mode OFF： Offset mode disabled / MD 1: Offset mode 1 / MD 2: Offset mode 2 / MD 3: Offset mode 3 ＭＤ...
  • Page 70 HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions MODE Explanation Control the temperature so that the discharge temperature of the circulating fluid is circulating fluid set temperature + offset MODE1 temperature. Circulating fluid temperature indicates the circulating fluid discharge temperature. Control the temperature so that the discharge temperature of the circulating fluid is circulating fluid set temperature.
  • Page 71 HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions This produuct Your system Circulating fluid temperature 29℃ Serial communication Discharge temperature 30℃ Circulating fluid display temperature 29℃ Heat radiation Circulating fluid set 1℃ temperature 30℃ Offset temperature 29℃ -1℃ ■ Example of MODE 3 When the offset temperature is 1 C, the thermo-chiller controls the temperature at 31...
  • Page 72 HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions  This function controls the offset temperature to the circulating fluid discharge temperature  Control range of the circulating fluid temperature is 10.0 C to 35.0  When the circulating fluid temperature is set to 10.0 C and the offset temperature to -20.0 C, the offset temperature is automatically...
  • Page 73 HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions  Electric conductivity setting value The set value of electric conductivity can be set within the range of "5.0 to 45.0 μS / cm".The initial value is "25.0 μS / cm". When the [ENT] key is pressed, the set value flashes.
  • Page 74 HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions Press the [▼] key. Display as shown below. It is not used with this product ℃ Unused EXT ⇒ HITMP ⇒ LIMIT( Alternately displayed ) Press the [▼] key. Display as shown below. It is not used with this product ℃...
  • Page 75 HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions [11] "Add output of temperature range upper limit alarm": Set to "OFF". "Temperature range lower limit alarm switching": Set to "OFF". [12] "Add output of temperature range lower limit alarm": Set to "OFF". [13] Operation Chiller...
  • Page 76 HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions TEMP READY stability time Press the [▼] key. Displays TEMP READY stability time setting screen. TEMP READY stability time ( Setting range ：10 to 9999 sec) READY ⇒ TIME( Alternately displayed ) TEMP READY alarm of monitoring start time Press the [▼] key.
  • Page 77 HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions 【Temperature range monitoring function setting example 1】 Circulating fluid temperature at start of operation: about °C °C [2] Circulating fluid set temperature：15 Temperature range monitoring function (upper limit) 」 ： set to 「20.0 °C 」...
  • Page 78 HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions State ⑨: Manual reset of alarm, "AL.14", "AL.15" cancellation as monitoring condition is not included. 【Temperature range monitoring function setting example 2】 Circulating fluid temperature at start of operation: about 25℃ [2] Circulating fluid set temperature：15℃...
  • Page 79 HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions State ⑥: Since the temperature range is again within the monitoring range, "AL.14" will not be reported and "TEMP OUT" Output OFF continues. State ⑦: AL.14 report since 45 sec has elapsed since the circulating fluid temperature deviated, because it is outside the upper temperature monitoring range.
  • Page 80 HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions Temperature range monitor start time Press the [▼] key. Displays temperature range monitor start time setting screen After operation starts, monitoring of the temperature range starts after a set time (sec). Temperature range Monitor start time (setting range ：0 to 9999 sec) TEMP ⇒...

  • Page 81: Alarm Setting Menu

    HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions  DI filter replacement time The DI filter maintenance time can be set by the user as a reminder to replace the filter. Notice for maintenance "MT.05: DI filter maintenance" will be generated after the set time has elapsed.
  • Page 82 HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions Setting for circulating fluid discharge pressure rise threshold Press the [▼] key. Displays screen for setting the circulating fluid discharge pressure rise threshold. Circulating fluid discharge pressure rise threshold Alarm "Al 09: Circulating fluid discharge pressure rise" threshold can be changed. Setting range ●...
  • Page 83 HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions Setting for low flow rate alarm threshold Press the [▼] key. Displays screen for setting low flow rate alarm threshold. Low flow rate alarm threshold The user can change the threshold of "AL10 low flow rate ". Setting range ●...
  • Page 84 HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions Initial value Set value Contents ○ Alarm is not generated. Operation of this product will continue when the ― alarm occurs. Operation of this product will stop when the ― alarm occurs. Output of NOT TEMP READY Press the [▼] key.
  • Page 85 HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions The user can decide the chiller behavior if alarm "AL14 circulating fluid temperature rise" occurs. Initial value Set value Contents ○ Alarm is not generated. Operation of this product will continue when the ―...
  • Page 86 HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions Output of the circulating fluid temperature drop alarm. Press the [▼] key. Displays screen for output setting of the circulating fluid temperature drop alarm. Output of the circulating fluid temperature drop alarm. TEMP ⇒OUTLO ⇒...
  • Page 87 HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions Ambient temperature lower limit alarm Press the [▼] key. Displays screen for setting the lower limit of the ambient temperature alarm. Displayed for air-cooled type only. (This item is not displayed for water-cooled type) ℃...
  • Page 88 HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions Contact input signal 1 delay timer for reading Press the [▼] key. Displays screen for setting the Contact input signal 1 Delay timer for reading. Setting of the contact input signal 1 delay timer for reading INP1 ⇒...
  • Page 89 HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions Contact input signal 2 delay timer Press the [▼] key. Displays screen for setting the Contact input signal 2 detection delay timer for reading. Setting of the contact input signal 2 delay timer for reading INP2⇒...
  • Page 90 HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions Communication error alarm detection time Press the [▼] key. Displays screen for setting the communication error alarm detection time. Communication error alarm detection time COMM ⇒ TIME( Alternately displayed ) Time (sec.) to generate alarm AL29: Communication error can be changed. ●...
  • Page 91 HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions Table 5.5-1 List of alarms for which isolated pump operation is available Display Alarms for which isolated Alarm Initial Alarm name pump operation is Upper line Lower line value available (White) (Green) AL01 Low level in tank...
  • Page 92 HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions Switching of the notice for maintenance Press the [▼] key. Displays screen for setting the switching of the notice for maintenance. Alarm AL28: Notice for maintenance is generated. Notice for maintenance MANT ⇒...

  • Page 93: Communication Setting Menu

    HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions 5.5.5 Communication setting menu Contact input and serial communication can be performed. Refer to the Operation Manual Communication Function for more details. Communication setting menu TOP screen When “MENU” key is pressed while Alarm Setting Menu TOP screen is displayed, the display is changed to the top of “Communication setting menu”.
  • Page 94 HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions RS-485 terminal unit Press the [▼] key. Displays screen for setting RS-485 terminal unit. RS-485 terminal unit Select RS-485 terminal unit. Initial value Set value Contents ○ No terminal ― With terminal Slave addresses Press the [▼] key.
  • Page 95 HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions Displays the function for the Contact input signal 1. Initial value Set value Contents ○ No input signal RNST ― Run / stop signal is input ― Run signal is input ―...
  • Page 96 HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions Displays the function of the Contact input signal 2. Initial value Set value Contents ○ No input signal STOP ― Stop signal input ― External switch signal input Contact input signal 2 type Press the [▼] key.
  • Page 97 HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions Displays the function of the Contact output signal 1. Initial value Set value Explanation (Default setting) ― No output signal ○ Operation status signal output ― Remote status signal output ― Unused ―...
  • Page 98 HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions Contact output signal 1 Select maintenance Press the [▼] key. Displays screen for setting the selected maintenance for the Contact output signal 1. The alarm is valid when the “selected maintenance status signal output”...
  • Page 99 HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions Contact output signal 2 Operation Press the [▼] key. Displays screen for setting the operation of the Contact output signal 2. Contact output signal 2 operation DOUT ⇒ SEL( Alternately displayed ) Select the Contact output signal 2 operation.
  • Page 100 HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions Displays the function of the Contact output signal 3. Initial value Set value Explanation (Default setting) ― No output signal ― Operation status signal output ― Remote status signal output ― Unused ―...

  • Page 101: Reset Menu

    HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions Contact output signal 3 Select maintenance Press the [▼] key. Displays screen for setting the selected maintenance of Contact output signal 3. The alarm is valid when the “selected maintenance status signal output” is active.
  • Page 102 HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions This function resets all the set values. Use caution when operating this function.It is recommended to record the set data before resetting. Reset of operation time of the pump Press the [▼] key. Displays screen for resetting the operation time of the pump. Reset of pump operation time PUMPT ⇒...
  • Page 103 HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions Reset of operation time of the fan Press the [▼] key. Displays screen for resetting the operation time of the fan. Displayed for air-cooled type only. Reset of fan operation time FANT ⇒...
  • Page 104 HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions Reset the operation time of the DI filter Press the [▼] key. Displays screen for resetting the operation time of the DI filter. Displayed for the option DM (Electric conductivity control type, de-ionized water piping type) only.

  • Page 105: Information Monitor Menu

    HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions 5.5.7 Information Monitor Menu Displays the product No, programme version, and operation times. Information Monitor Menu TOP screen When “MENU” key is pressed while Reset Menu TOP screen is displayed, the display is changed to the “Information Monitor Menu TOP screen”.
  • Page 106 HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions Program version Press the [▼] key. Displays program version of the product. Program version Operating time Press the [▼] key. Displays accumulated operating time of the thermo-chiller. Accumulated operating time of the thermo-chiller Operation time is accumulated up to 1,000,000 hour.
  • Page 107 HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions Operation time of the fan Press the [▼] key. Displays accumulated operation time of the fan. Displayed for air-cooled type only. Accumulated operation time of the fan Operation time is accumulated up to 1,000,000 hour. Values are displayed alternately when exceeding 9999 hours.
  • Page 108 HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions Press the [▼] key. Displays serial communication status. Status code COMM ⇒ STUS ( Alternately displayed ) Refer to the table below for the status code. Communication Contents status code 8001 Normal message 4801 Number of data is different...

  • Page 109: Alarm History Menu

    HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions 5.5.8 Alarm History menu Displays the number of alarms and the accumulated time of energization when each alarm occurred. A maximum of 150 alarms are displayed. When “MENU” key is pressed while Information Monitor Menu TOP screen is displayed, the display is changed to the “Alarm History menu TOP screen”.
  • Page 110 HRX-OM-W002-A Chapter 5 Display and Setting of Various Functions 5.5 Advanced setting mode HRR Series 5-62...

  • Page 111: Chapter 6 Option

    HRX-OM-W002-A Chapter 6 Option Chapter 6 Option 6.1 Option DM【Electric conductivity control function , DI water (pure water) piping】 6.1.1 Option DM【Electric conductivity control function , DI water (pure water) piping】 This function is available for customers who selected option DM(Electric conductivity control function , DI water (pure water) piping).

  • Page 112: Option M【Di Water (Pure Water) Piping

    HRX-OM-W002-A Chapter 6 Option 6.2 Option M【DI water (Pure water) piping】 6.2.1 Option M【DI water (Pure water) piping】 This option is for customers who use DI water (pure water) as circulating fluid. Stainless (include heat exchanger brazing), Circulating fluid wetted materials Aluminum oxide ceramic, SiC, Carbon, PP, PE, POM, FKM, EPDM, PVC (No.

  • Page 113: Option Y【With Feet And No Rack Mounting Bracket

    HRX-OM-W002-A Chapter 6 Option 6.4 Option Y【With feet and no Rack Mounting bracket】 6.4.1 Option Y【With feet and no Rack Mounting bracket】 Rack mounting brackets are removed as they are not necessary when the product is not mounted in a rack. This option has rubber feet for installing the product on the floor.

  • Page 114: Anti-Quake Bracket (Optional Accessories)

    HRX-OM-W002-A Chapter 6 Option 6.4.2 Anti-quake bracket (Optional Accessories)  Bracket for earthquakes.  Only when option Y is selected, this brackets can be mounting. This brackets can not be mounting to products other than option Y.  Anchor bolt (M8) suitable for the flooring material should be prepared separately by user.

  • Page 115: Chapter 7 Alarm Notification And Troubleshooting

    HRX-OM-W002-A Chapter 7 Alarm Notification and Troubleshooting Chapter 7 Alarm Notification and Troubleshooting 7.1 Alarm Notification When any alarm occurs,the product responds with the following conditions.  The [ALARM] (「ALM」,「WRN」) light blinks.  The alarm buzzer sounds. The alarm number is displayed in the upper level window on the ...
  • Page 116 HRX-OM-W002-A Chapter 7 Alarm Notification and Troubleshooting  When multiple alarms are generated, the alarm codes are displayed one by one by pressing the [▲ / ▼] key. Press the [MENU] key to display the TOP screen of the alarm menu.

  • Page 117: Alarm Buzzer Stop

    HRX-OM-W002-A Chapter 7 Alarm Notification and Troubleshooting 7.2 Alarm Buzzer Stop The alarm buzzer sounds to notify when the alarm signal is output. How to stop the alarm buzzer.  Ensure that the alarm display screen is displayed. The alarm buzzer can only be stopped on this screen. ...

  • Page 118: Troubleshooting

    HRX-OM-W002-A Chapter 7 Alarm Notification and Troubleshooting 7.3 Troubleshooting 7.3.1 Alarm contents, causes, and troubleshooting The troubleshooting method depends which alarm has been generated. Refer to ’’Table 7-1 Alarm code list and Troubleshooting” This page explains how to reset the alarm signal condition after eliminating the cause of the alarm.
  • Page 119 HRX-OM-W002-A Chapter 7 Alarm Notification and Troubleshooting Table 7-1 Alarm code list and Troubleshooting Display unit Alarm Initial Cause / Remedy Description Upper stage Lower stage value (Press the reset key after eliminating the cause.) （White） （Green） Fluid level shown by the fluid level meter has fallen. AL01 Low level in tank AL01...
  • Page 120 HRX-OM-W002-A Chapter 7 Alarm Notification and Troubleshooting Other Errors  How to check other errors The causes and remedies for failures that are not indicated by alarm numbers are shown in “Table 7-2” Table 7-2 Causes and remedies for failures without alarm number Content of Cause Remedy...

  • Page 121: Chapter 8 Control, Inspection, Exchange And Cleaning

    HRX-OM-W002-A Chapter 8 Control, Inspection, Exchange and Cleaning Chapter 8 Control, Inspection, Exchange and Cleaning 8.1 Quality Control of Circulating Fluid and Facility Water Use specified fluids only. If other fluids are used, they may damage the product, causing fluid leakage, or result in hazards such as electric shock or leakage of electricity.

  • Page 122: Inspection, Exchange, Cleaning

    HRX-OM-W002-A Chapter 8 Control, Inspection, Exchange and Cleaning 8.2 Inspection, exchange, cleaning  Do not perform key operation or setting of this equipment with wet hands. Do not touch the electrical parts such as the power supply plug. It may cause an electric shock. ...
  • Page 123 HRX-OM-W002-A Chapter 8 Control, Inspection, Exchange and Cleaning ・ There should be no abnormality with noise, Check the operation Operating condition vibration, smell, or generation of smoke. condition. ・There should be no active alarm signal. Temperature, flow rate and pressure are within the Facility water Check the facility specified range.

  • Page 124: Monthly Check

    HRX-OM-W002-A Chapter 8 Control, Inspection, Exchange and Cleaning 8.2.2 Monthly check Table 8-2 Contents of monthly check Item Contents of check Ventilating condition Clean the ventilating Make sure the ventilating grilles are not clogged (air cooled type) grilles. with dust, etc. Facility water Make sure the facility water is clean and contains Check the facility water.

  • Page 125: Inspection Every 3 Months

    HRX-OM-W002-A Chapter 8 Control, Inspection, Exchange and Cleaning  Cleaning filter Clean the filter with a long bristled brush or by air blow. Fig. 8-3 Cleaning of the dust-proof filter  Mounting of the dust-proof filter Reassemble the filters in the reverse order to the removing procedure. (Recommended tighten torque of filter panel holding screws: 1.5 N ·...
  • Page 126 HRX-OM-W002-A Chapter 8 Control, Inspection, Exchange and Cleaning  Replacement of circulating fluid  Replace the circulating fluid with new clean fluid periodically, or it may get algae or decompose.  Circulating fluid to be supplied in the tank should satisfy the water quality specified in “...
  • Page 127 HRX-OM-W002-A Chapter 8 Control, Inspection, Exchange and Cleaning Discharge the facility water. Please refer to "8.3.2 Discharge of the facility Water". The strainer is installed on the back of the product. Remove the strainer using a tool such as a spanner. When removing the strainer, product should be fixed to do not move.

  • Page 128: Inspection Every 6 Months

    HRX-OM-W002-A Chapter 8 Control, Inspection, Exchange and Cleaning 8.2.4 Inspection every 6 months  Check for water leakage from pump (For option T [High head pump]) Remove the filter panel and check the pump for excessive leakage. If the leakage is found, replace the mechanical seal. ...

  • Page 129: Stop For A Long Time

    HRX-OM-W002-A Chapter 8 Control, Inspection, Exchange and Cleaning 8.3 Stop for a Long Time If there is a concern that the product will not be operated for a long period of time or there is a risk of freezing, conduct the following operations. Turn off the user’s power supply (breaker).
  • Page 130 HRX-OM-W002-A Chapter 8 Control, Inspection, Exchange and Cleaning Blow out circulating fluid inside of piping of this product by air blow.Blow air (pressere: 0.1 MPa or less, about one minite) from circulating fluid returen port.The fluid will come out from drain port and circulating fluid outlet.When executing this operation, tank cap should be closed and bypass valve should be opened.
  • Page 131 HRX-OM-W002-A Chapter 8 Control, Inspection, Exchange and Cleaning Remove the filter case by using maintenance handle which is supplied with product. Please note that circulating fluid may flow out from the case when removing filter case. Discharge circulating fluid inside of filter case.Do not drop out filter element from inside of filter case during this operation.After discharging circulating fluid, reassemble filter case by reverse procedure.

  • Page 132: Discharge Of The Facility Water (Water-Cooled Type)

    HRX-OM-W002-A Chapter 8 Control, Inspection, Exchange and Cleaning 8.3.2 Discharge of the facility water (Water-cooled type)  Before discharding the facility water, stop operation of the user’s equipment and release the residual pressure.  Wear protective equipments like gloves to avoid getting injure like a cutting hand by sharp edge of panel Shut off the user’s power supply (breaker) .Turn off the power switch of this product.
  • Page 133 HRX-OM-W002-A Chapter 8 Control, Inspection, Exchange and Cleaning Loosen air releasing plug.Facility water will come out from facility water inlet port. Air release plug Facility water outlet port Facility water inlet port Fig. 8-4 Discharge of the facility water After draining the facility water, securely tighten the air release plug. Install the cover panel by reverse procedure.

  • Page 134: Replacement Of Consumables

    HRX-OM-W002-A Chapter 8 Control, Inspection, Exchange and Cleaning 8.4 Replacement of consumables 8.4.1 Replacing Particle Filters To replacing the element of the particle filter, it is necessary to discharge the circulating fluid. Refer to "8.3.1. Discharge of the facility water " and remove the filter case and replace the element.
  • Page 135 HRX-OM-W002-A Chapter 8 Control, Inspection, Exchange and Cleaning The connection fitting of the DI filter and the tube is connected by a fastener. O ring is used for the connection fitting. After removing the fastener, remove the connection fitting. Be careful not to apply force to the tube at this time.

  • Page 136: Electrical Schematic Diagram

    HRX-OM-W002-A Chapter 8 Control, Inspection, Exchange and Cleaning 8.5 Electrical schematic diagram Customer power connection port 1-phase HRR***-**-20:200-230VAC 50/60Hz (CN8) Blue (CN1)　2/2 Blue Brown Blue (CN1) Brown Blue Blue (CN2) 【PCB3】 Blue (CN7) 【AC_CN】 Blue Blue Blue 【DCPS】 Brown Brown Blue Blue Blue...
  • Page 137 HRX-OM-W002-A Chapter 8 Control, Inspection, Exchange and Cleaning (CN8) 「In the device」 「Outside the device」　*Rear panel (CN1)　2/2 Blue 【PT2】 Blue 「External temperature sensor」 Brown Blue Blue Blue (CN7) Blue Blue Blue Brown Brown 「Serial communication」 Blue Blue Blue Blue Blue Blue External communication section for customer connection Blue...
  • Page 138 HRX-OM-W002-A Chapter 8 Control, Inspection, Exchange and Cleaning 8.5 Electrical schematic diagram HRR Series 8-18...

  • Page 139: Chapter 9 Documents

    HRX-OM-W002-A Chapter 9 Documents Chapter 9 Documents 9.1 Specifications 9.1.1 HRR012/018/024/030-A-20-(DMTUY) Table 9-1 Specifications [HRR012/018/024/030-A-20-(DMTU)] HRR012-A HRR018-A HRR024-A HRR030-A Model -20-(DMTUY) -20-(DMTUY) -20-(DMTUY) -20-(DMTUY) Cooling method Air-Cooled refrigerated type Refrigerant R410A(HFC) Quantity of refrigerant 0.38 0.38 0.47 0.47 Control method control ...
  • Page 140 HRX-OM-W002-A Chapter 9 Documents 4: (1)Ambient temp: 25℃, (2)Circulating fluid temp:20℃,(3) Circulating fluid rated flow, (4)Criculating fluid : Tap water, (5)Power supply : AC200V, (6)Piping length : Shortest 5: Outlet temp. when the circulating fluid flow is rated flow, and the circulating fluid outlet and the return are directly Connected.

  • Page 141: Hrr012/018/024/030-W-20-(Dmt)U(Y)

    HRX-OM-W002-A Chapter 9 Documents 9.1.2 HRR012/018/024/030-W-20-(DMT)U(Y) Table 9-2 Specifications [HRR012/018/024/030-W-20-(DMT)U] HRR012-W HRR018-W HRR024-W HRR030-W Model -20-(DMT)U(Y) -20-(DMT)U(Y) -20-(DMT)U(Y) -20-(DMT)U(Y) Cooling method Water-Cooled refrigerated type R410A(HFC) Refrigerant Quantity of refrigerant 0.25 0.25 Control method control 1 15 Ambient temperature andhumidity and altitude Temperature: 5 to 40℃、...
  • Page 142 HRX-OM-W002-A Chapter 9 Documents 3: (1)Facility water temp: 25℃, (2)Circulating fluid temp: 20℃, (3) Criculating fluid rated flow,(4) Criculating fluid : Tap water, (5)Power supply : AC200V,(6)Piping length : Shortest The cooling capacity will be reduced by 300W when option T and MT [High pressure pump] are selected. 4: (1)Ambient temp.: 25℃, (2)Facility water temp: 25℃, (3)Circulating fluid temp.: 20℃, (4)Circulating fluid rated flow, (5)Criculating fluid : Tap water,(6)Power supply : AC200V, (7)Piping length : Shortest 5: Outlet temp.

  • Page 143: Refrigerant With Gwp Reference

    HRX-OM-W002-A Chapter 9 Documents 9.1.3 Refrigerant with GWP reference Table 9-3 Refrigerant with GWP reference Global Warming Potential (GWP) Revised Fluorocarbons Refrigerant Regulation (EU) No 517/2014 Recovery and Destruction Law (Based on the IPCC AR4) （Japanese law） R134a 1,430 1,430 R404A 3,922 3,920...

  • Page 144: Outline Dimensions

    HRX-OM-W002-A Chapter 9 Documents Outline dimensions 9.2.1 HRR012/018-A-20- For Option Y(With feet and no Rack Mounting bracket), refer to [6.4 Option Y(With feet and no Rack Mounting bracket). Fig. 9-1 Outline dimensions (HRR012/018-A-20-) 9.2 Outline dimensions HRR Series...

  • Page 145: Hrr012/018-W20

    HRX-OM-W002-A Chapter 9 Documents 9.2.2 HRR012/018-W20- For Option Y(With feet and no Rack Mounting bracket), refer to [6.4 Option Y(With feet and no Rack Mounting bracket). Fig. 9-2 Outline dimensions (HRR012/018-W-20-) HRR Series 9.2 Outline dimensions...

  • Page 146: Hrr024/030-A-20

    HRX-OM-W002-A Chapter 9 Documents 9.2.3 HRR024/030-A-20- For Option Y(With feet and no Rack Mounting bracket), refer to [6.4 Option Y(With feet and no Rack Mounting bracket). Fig. 9-3 Outline dimensions (HRR024/030-A-20-) 9.2 Outline dimensions HRR Series...

  • Page 147: Hrr024/030-W-20

    HRX-OM-W002-A Chapter 9 Documents 9.2.4 HRR024/030-W-20- For Option Y(With feet and no Rack Mounting bracket), refer to [6.4 Option Y(With feet and no Rack Mounting bracket). Fig. 9-4 Outline dimensions (HRR024/030-W-20-) HRR Series 9.2 Outline dimensions...

  • Page 148: Flow Chart

    HRX-OM-W002-A Chapter 9 Documents 9.3 Flow Chart 9.3.1 HRR‐A‐20‐ Circulating fluid circuit Refrigerant circuit Electric conductivity circuit (For option -D 【Electric conductivity control】 Temp.sensor Solenoid valve for option-D Press. Temp. Bypass valve sensor sensor Circulating fluid outlet Temp. sensor Strainer for outlet Circulating fluid Flow return port...

  • Page 149: Hrr012-A/W-20

    HRX-OM-W002-A Chapter 9 Documents 9.4 Cooling capacity 9.4.1 HRR012‐A/W‐20‐ 2500 2500 Ambient temp. Ambient temp. 2000 2000 Facility water temp. Facility water temp. 25℃ 25℃ 1500 1500 32℃ 32℃ 40℃ 1000 40℃ 1000 Circulating fluid temperature [℃] Circulating fluid temperature [℃] 50Hz 60Hz The cooling capacity will be reduced by 300W when option: –T and –MT are selected.

  • Page 150: Hrr024-A/W-20

    HRX-OM-W002-A Chapter 9 Documents 9.4.3 HRR024‐A/W‐20‐ 3500 3500 Ambient temp. Ambient temp. 3000 3000 Facility water temp. Facility water temp. 2500 2500 25℃ 25℃ 2000 2000 32℃ 32℃ 1500 1500 40℃ 40℃ 1000 1000 Circulating fluid temperature [℃] Circulating fluid temperature [℃] 50Hz 60Hz The cooling capacity will be reduced by 300W when option: –T and –MT are selected.

  • Page 151: Heating Capacity

    HRX-OM-W002-A Chapter 9 Documents 9.5 Heating capacity 9.5.1 HRR012-A/W-20,HRR018-A/W-20 Ambient temp. Ambient temp. Facility water temp. Facility water temp. 40℃ 40℃ 32℃ 32℃ 25℃ 25℃ 5℃ 5℃ Circulating fluid temperature [℃] Circulating fluid temperature [℃] 50Hz 60Hz Fig 9-11 Heating capacity (HRR012-A/W-20，HRR018-A/W-20) 9.5.2 HRR024-A/W-20,HRR030-A/W-20 Ambient temp.

  • Page 152: Pump Capacity

    HRX-OM-W002-A Chapter 9 Documents 9.6 Pump capacity 9.6.1 HRR012/018/024/030-A/W-20 Allowable operating range Outlet : 60Hz Outlet : 50Hz Return port Circulating fluid flow rate [L/min] Fig 9-13 Pump capacity（HRR012/018/024/030-A/W-20） 9.6.2 HRR012/018/024/030-A/W-20-T Outlet : 60Hz Allowable operating range Outlet : 50Hz Allowable operating range Return port...

  • Page 153: Hrr012/018/024/030-A/W-20-Mt

    HRX-OM-W002-A Chapter 9 Documents 9.6.3 HRR012/018/024/030-A/W-20-MT Outlet : 60Hz Allowable operating range Outlet : 50Hz Allowable operating Return port range Circulating fluid flow rate [L/min] Fig 9-15 Pump capacity（HRR012/018/024/030-A/W-20-MT） 9.7 Required facility water flow (for water-cooled type) RR030-W HRR024-W*-20 HRR018-W*-20 HRR012-W*-20 Facility water inlet temperature [℃] ...

  • Page 154: Types Of Hazard Labels

    HRX-OM-W002-A Chapter 9 Documents 9.8 Types of Hazard Labels To ensure the safety of the operators, potential hazards are classified and marked with warning labels. Read this section before starting any work on the product.  Electric shock warning This symbol stands for a possible risk of electric shock. The product is operated at high voltage and contains uncovered live terminals inside.

  • Page 155: Daily Check

    HRX-OM-W002-A Chapter 9 Documents Daily Check HRR Series 9.9 Daily Check 9-17...
  • Page 156 HRX-OM-W002-A Chapter 9 Documents 9.9 Daily Check HRR Series 9-18...

  • Page 157: Chapter 10 Product Warranty

    HRX-OM-W002-A Chapter 10 Product Warranty Chapter 10 Product Warranty Period The warranty period of the product is 1 year in service or 1.5 years after the product is delivered, whichever is first. The warranty period of the product is 1 year in service or 1.5 years after the product is delivered, whichever is first.
  • Page 158 HRX-OM-W002-A Chapter 10 Product Warranty Request to customers Proper use and maintenance are essential to assure safe use of this product. Be sure to satisfy the following preconditions. Please note that we may refuse to carry out warranted repair if these preconditions have been disregarded.
  • Page 160 Revision edition [Jun 2018] Revision A Add option Y [Nov 2018] 4-14-1, Sotokanda, Chiyoda-ku, Tokyo 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. ©...

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