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SMC Networks HRSF012-A 20 Series Operation Manual

Thermo-chiller
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Installation･Operation
MODEL / Series / Product Number
Air-Cooled
refrigerated type
HRSF012-A*-20-*
HRSF018-A*-20-*
HRSF024-A*-20-*
HRSF030-A*-20-*
HRSF060-A*-20-*
PRODUCT NAME
Thermo-chiller
HRSF012-W*-20-*
HRSF018-W*-20-*
HRSF024-W*-20-*
HRSF030-W*-20-*
HRSF060-W*-20-*
Water-Cooled
refrigerated type
DOC1053228

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Summary of Contents for SMC Networks HRSF012-A 20 Series

  • Page 1 DOC1053228 Installation･Operation PRODUCT NAME Thermo-chiller MODEL / Series / Product Number Air-Cooled Water-Cooled refrigerated type refrigerated type HRSF012-A*-20-* HRSF012-W*-20-* HRSF018-A*-20-* HRSF018-W*-20-* HRSF024-A*-20-* HRSF024-W*-20-* HRSF030-A*-20-* HRSF030-W*-20-* HRSF060-A*-20-* HRSF060-W*-20-*...
  • 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 DOC1053228 Contents Contents Chapter 1 Safety Instructions ............1-1 Before using the product ..................1-1 Reading the Manual ....................1-2 Hazards ........................1-3 1.3.1 Level of hazards ........................1-3 1.3.2 Definition of “Serious injury” and “Minor injury” ..............1-3 1.3.3 Types of hazard labels ......................
  • Page 4 DOC1053228 Contents 3.3.4 Wiring of remote operation signal input ................3-16 3.3.5 Wiring of operation signal output and alarm signal output ..........3-18 3.3.6 RS-485 Communication wiring ..................3-19 3.3.7 RS-232C Communication wiring ..................3-20 Piping ........................3-21 Fill of circulating fluid .................... 3-25 Option J Piping of【Automatic fluid filling】...
  • Page 5 DOC1053228 Contents 5.7.1 Run timer and stop timer function ..................5-15 5.7.2 Setting and checking of Run timer and stop timer function ..........5-17 Signal for completion of preparation (TEMP READY) ......... 5-19 5.8.1 Signal for completion of preparation (TEMP READY) ............5-19 5.8.2 Signal for completion of preparation (TEMP READY) setting / checking ......
  • Page 6 DOC1053228 Contents Chapter 6 Option･Optional Accessories ......... 6-1 Option J [Automatic fluid filling] ................6-1 6.1.1 Option J [Automatic fluid filling] ................... 6-1 Option M [DI water (Pure water) piping] ..............6-2 6.2.1 Option M [DI water (Pure water) piping] ................6-2 Option T [High-pressure pump mounted] ..............
  • Page 7 DOC1053228 Contents Cooling capacity ....................9-10 9.4.1 HRSF012--20-(BJMT) ....................9-10 9.4.2 HRSF018--20-(BJMT) ....................9-10 9.4.3 HRSF024--20-(BJMT) ....................9-10 9.4.4 HRSF030-A-20-(BJMT) ....................9-11 9.4.5 HRSF030-W-20-(BJMT) ....................9-11 9.4.6 HRSF060--20-(BJM) ....................... 9-11 9.4.7 Option G [High temperature type] ..................9-12 Heating capacity ....................9-13 9.5.1 HRSF012--20,HRSF018--20, HRSF024--20 ............
  • Page 9 DOC1053228 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 10 DOC1053228 Chapter 1 Safety Instructions 1.2 Reading the Manual This manual contains symbols to help identify important actions when installing, operating or maintaining the product. This sign indicates actions that must be followed. This sign indicates prohibited actions. 1.2 Reading the Manual HRSF Series...
  • Page 11 DOC1053228 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 12 DOC1053228 Chapter 1 Safety Instructions 1.3.3 Types of hazard labels The product has various potential hazards and they are marked with warning labels. Be sure to read this section before starting any work on the product. ◼ Warning related to electricity This symbol stands for a possible risk of electric shock.
  • Page 13 DOC1053228 Chapter 1 Safety Instructions ◼ Labels of Fire Hazard Fire Hazard This product uses a flammable refrigerant (R454C). Follow the contents of this fire warning label and safety precautions and handling instructions. ◼ Warning related to other general dangers This symbol stands for general danger.
  • Page 14 DOC1053228 Chapter 1 Safety Instructions 1.3.4 Locations of Hazard Labels There are various warning labels on the product to show the potential hazards. ◼ HRSF012/018/024---、HRSF030--20- Fig. 1-1 Warning label position Rear Front  For air-cooled type Fig. Warning label position 1.3 Hazards HRSF Series...
  • Page 15 DOC1053228 Chapter 1 Safety Instructions ◼ Labels of Fire Hazard Fig. Warning label position HRSF Series 1.3 Hazards...
  • Page 16 DOC1053228 Chapter 1 Safety Instructions ◼ HRSF060--20- ブレーカーの背面 Fig. 1-4 Warning label position  For air-cooled type Fig. Warning label position 1.3 Hazards HRSF Series...
  • Page 17 DOC1053228 Chapter 1 Safety Instructions Labels of Fire Hazard ◼ Fig. Warning label position HRSF Series 1.3 Hazards...
  • Page 18 DOC1053228 Chapter 1 Safety Instructions Other Labels 1.4.1 Product Label Information about the product, such as Serial No. and Model No. can be found on the model label. This information is needed when contacting an SMC sales distributor. Model Number Serial Number (SERIAL No.) The type and quantity...
  • Page 19 DOC1053228 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. ⚫ This product uses a slightly flammable refrigerant. ⚫...
  • Page 20 DOC1053228 Chapter 1 Safety Instructions 1. The compatibility of the product is the responsibility of the person who designs the equipment or decides its specifications. Since the product specified here is used under various operating conditions, its compatibility with specific equipment must be decided by the person who designs the equipment or decides its specifications based on necessary analysis and test results.
  • Page 21 DOC1053228 Chapter 1 Safety Instructions Personal Protective Equipment This manual specifies personal protective equipment for each work. ◼ Transport, Installing and Uninstalling Always use safety shoes, gloves and head protection when transporting, installing or uninstalling the product. ◼ Handling of circulating fluid Always use safety shoes, gloves, mask, apron and eye protection when handling the circulating fluid.
  • Page 22 DOC1053228 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. The switch is located at the front of the product. Even when the power supply swich is turned off, some of the internal circuits are still energized, unless the user’s power supply is shut off.
  • Page 23 DOC1053228 Chapter 1 Safety Instructions Be sure to shut off the breaker of the facility power supply (the power supply of the user’s machine). Fig. 1-10 Shut off of facility power supply HRSF Series 1.6 Emergency Measures 1-15...
  • Page 24 DOC1053228 Chapter 1 Safety Instructions 1.7 Waste disposal 1.7.1 Disposal of refrigerant and compressor oil The product use Fluorocarbon Emissions Control Act. 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.
  • Page 25 DOC1053228 Chapter 2 Name and Function of Parts Chapter 2 Name and Function of Parts 2.1 Part number of product The product can be ordered with the part number configured as shown below. The product needs to be handled in different ways depending on the part number.
  • Page 26 DOC1053228 Chapter 2 Name and Function of Parts 2.2 Name and Function of Parts 2.2.1 HRSF012/018/024/030--20- Fig. 2-3 Names of each part Accessories list Table 2-1 1pc. Quick manual (with a clear cover) Alarm code list label 1pc. 2pcs. Operation Manual (Jpn: 1pc., Eng:1pc.) Power supply connector 1pc.
  • Page 27 DOC1053228 Chapter 2 Name and Function of Parts 2.2.2 HRSF060--20- Fig. 2-4 Names of each part Accessories list Table 2-2 Alarm code list label 1pc. 2pcs. Operation Manual (Jpn: 1pc. Eng: 1pc.) Sequence I/O command signal 1pc. connector Ferrite core (For communication) 1pc.
  • Page 28 DOC1053228 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 Function Runs and stops the product and performs settings such as the circulating Operation display panel fluid temperature.
  • Page 29 DOC1053228 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. Fig. 2-5 Operation display panel Table 2-4 Operation display panel Reference Description Function page Displays the temperature and pressure of the circulating...
  • Page 30 DOC1053228 Chapter 2 Name and Function of Parts 2.4 Operation display panel HRSF Series...
  • Page 31 DOC1053228 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 32 DOC1053228 Chapter 3 Transport and Setting Up 3.1.1 Transportation using casters This product is heavy. Care should be taken when the product is transported on a slope. Release the lock levers of the front casters. Push the handles on the right/left panel or the corner of the product to move the product to the destination.
  • Page 33 DOC1053228 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 34 DOC1053228 Chapter 3 Transport and Setting Up 3.2.1 Environment The product must not be operated, installed, stored or transported in the following conditions. Potential malfunction or damage to the product may occur if these instructions are disregarded. The product does not conform to any Clean room specifications. The pump and ventilating fan inside the product generate particles.
  • Page 35 DOC1053228 Chapter 3 Transport and Setting Up 1. Max. ambient temp. [ 2. Cooling capacity Product of 45 Altitude [m] coefficient Product of 40 (High temperature type [Optional]) Less than 1000m 1.00 Less than 1500m 0.85 Less than 2000m 0.80 Less than 2500m 0.75 Less than 3000m...
  • Page 36 DOC1053228 Chapter 3 Transport and Setting Up 3.2.2 Location (Required ventilation rate and facility water source) Do not install in a location which can be subjected to any of the conditions in 3.2.1 Environment. The product radiates heat from the air vent of the cooling fan. If the product is operated with insufficient air ventilation the internal ...
  • Page 37 DOC1053228 Chapter 3 Transport and Setting Up ◼ Facility water source to be prepared (For water-cooled type) Table 2 Facility water source to be prepared Required facility water rate Heat Facility water l/min Model Radiated temp. range Facility water temprature Approx.
  • Page 38 DOC1053228 Chapter 3 Transport and Setting Up 3.2.3 Installation and Maintenance Space Fig. It is recommended to keep the space around the product shown in 3-2. For maintenance, move the thermo-chiller into a space where maintenance work is possible.  (It is an example of model "HRSF018-A-20".) Fig.
  • Page 39 DOC1053228 Chapter 3 Transport and Setting Up 3.3 Installation 3.3.1 Mounting ⚫ Mount the product on a flat and stable floor with no vibrations. ⚫ Refer to’’9.2 Outline dimensions’’ for dimensional information of the product. ◼ How to mount the product Move the product to the installation area.
  • Page 40 DOC1053228 Chapter 3 Transport and Setting Up Use M8 foundation bolts to fix the product within the dimensions below. 4 (four) M8 foundation bolts should be prepared by the customer. ◼ HRSF012/018/024---、HRSF030--20- Applicable number  HRSF012018/024--  HRSF030-- Anti-quake bracket installing Fig.
  • Page 41 DOC1053228 Chapter 3 Transport and Setting Up 3.3.2 Electrical wiring ⚫ Do not modify the intenal electrical wiring of the product. Incorrect wiring may cause electrical shock or fire. Also, modifing the internal wiring will void the product’s warranty. ⚫ Do not connect the ground to water line, gas pipe or lightening conductor.
  • Page 42 DOC1053228 Chapter 3 Transport and Setting Up ◼ 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. If communication with the user’s machine is necessary, use the following signal cable.
  • Page 43 DOC1053228 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 44 DOC1053228 Chapter 3 Transport and Setting Up Remove six screws to remove the upper panel. Fig. 3-7 Remove the upper panel Pull the upper panel towards the back of the product, and lift it to remove. Fig. 3-8 Remove the upper panel 3.3 Installation HRSF Series 3-14...
  • Page 45 DOC1053228 Chapter 3 Transport and Setting Up ◼ Wiring Connect the power supply cable to the secondary side of the earth leakage breaker and grounding. Plug the power supply cable in to the power cable connector on the product. Grounded socket Earth leakage breaker Earth...
  • Page 46 DOC1053228 Chapter 3 Transport and Setting Up 3.3.4 Wiring of remote operation signal input The remote signal input is to enable the product to be run and stopped remotely by applying a contact signal input. This chapter illustrates examples of wiring Select DIO mode as the communication mode to activate the remote control signal input.
  • Page 47 DOC1053228 Chapter 3 Transport and Setting Up Plug the prepared connector in to the contact input/output connector that is on the back of the thermo-chiller. Fig. 3-12 Connecting the Remote control signal cable Fig. 3-13 Communication port HRSF Series 3.3 Installation 3-17...
  • Page 48 DOC1053228 Chapter 3 Transport and Setting Up 3.3.5 Wiring of operation signal output and alarm signal output The operation signal output and alarm signal output are the outputs generated by a contact signal to shown the status of the product. Be sure to shut off the breaker of the facility power supply (the user’s machine power supply) before wiring.
  • Page 49 DOC1053228 Chapter 3 Transport and Setting Up 3.3.6 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 done by remote control. Refer to the Communications Operation Manual for more details. ◼...
  • Page 50 DOC1053228 Chapter 3 Transport and Setting Up 3.3.7 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 done by remote control. Refer to the Communications Operation Manual for more details. ◼...
  • Page 51 DOC1053228 Chapter 3 Transport and Setting Up 3.4 Piping ⚫ Connect piping firmly. Incorrect piping might cause leakage of supplied or drained leakage and wet surrounding area and facility. ⚫ Keep supply water pressure below 0.5MPa. ⚫ Pay attention not to allow dust and foreign materials to enter into water circuit etc.
  • Page 52 DOC1053228 Chapter 3 Transport and Setting Up ◼ Piping port size Table 3-5 Piping port size Recommended Recommended proof Name Port size tightening torque pressure for piping Circulating fluid supply Rc1/2 28 to 30N･m 0.4MPa more Circulating fluid return Rc1/2 28 to 30N･m 0.4MPa more 1.0MPa more...
  • Page 53 DOC1053228 Chapter 3 Transport and Setting Up ◼ How to connect piping Tighten the piping to circulating fluid outlet / return port and facility water outlet / inlet. HRSF012/018/024/030--20- Fig. 3-16 Tightening of piping HRSF060--20- Tighten the piping to circulating fluid outlet / return port and facility water outlet / inlet. Fig.
  • Page 54 DOC1053228 Chapter 3 Transport and Setting Up ◼ Recommended piping circuit Fig. 3-18 Recommended piping circuit Description Size Recommended part no. Note To prevent liquid spillage from the customer's piping Valve Rc1/2 or overflow from the tank during maintenance work. Rc1/2 If foreign objects with a size of 20 μm or more are Filter...
  • Page 55 DOC1053228 Chapter 3 Transport and Setting Up 3.5 Fill of circulating fluid Turn the tank lid anticlockwise to open. Supply the circulating fluid up to the “H” mark on the fluid level indicator. Use tap water which satisfies the water quality standard shown inTable 8-1, or a 15% aqueous solution of ethylene glycol.
  • Page 56 DOC1053228 Chapter 3 Transport and Setting Up 3.6 Option J Piping of【Automatic fluid filling】 Automatic fluid filling port and over flow port need to be connected when optional [automatic fluid filling] is selected. ◼ Piping to automatic fluid filling port Connect the piping to supply the circulating fluid.
  • Page 57 DOC1053228 Chapter 3 Transport and Setting Up 3.7 Wiring of external switch This product can be monitored by sampling the signal of the external switch prepared by the customer. Table 3-6 Power supply, contact specifications Name Terminal NO. Specification 12(DC 24V) ...
  • Page 58 DOC1053228 Chapter 3 Transport and Setting Up 3.7.1 Reading of the External switch This product can be monitored during operation by reading the signal of the external switch prepared by the customer. The product stops monitoring when it stops operation. This product generates an alarm and stops operating when a problem is detected from the external switch.
  • Page 59 DOC1053228 Chapter 3 Transport and Setting Up 3.7.2 Wiring As an example of connection of an external switch, the connecting method is shown below using the SMC flow switch (NPN, PNP). This chapter illustrates examples of wiring Be sure to shut off the breaker of the facility power supply (the user’s machine power supply) before wiring.
  • Page 60 DOC1053228 Chapter 3 Transport and Setting Up Plug the prepared connector in to the contact input/output connector that is on the back of the thermo-chiller. Fig. 3-24 Connecting the connector 3.7.3 Setting items Table 3-9 shows the setting items of the external switch. For details, refer to 5.19 Communication function.
  • Page 61 DOC1053228 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 items before starting the product. ◼...
  • Page 62 DOC1053228 Chapter 4 Starting the Product ◼ Automatic fluid filling piping (When option J [With automatic fluid filling] is selected ⚫ Confirm that the automatic fluid filling port piping is connected properly. ◼ Over flow port piping (When option J [With automatic filling] is selected). ⚫...
  • Page 63 DOC1053228 Chapter 4 Starting the Product 4.2 Preparation for Start 4.2.1 Power supply Supply the power and turn on the power supply switch. When the product is switched on, the operation panel displays the following conditions. ⚫ The initial screen (HELLO screen) is displayed for 8 seconds on the operation display panel.
  • Page 64 DOC1053228 Chapter 4 Starting the Product 4.2.2 Setting of circulating fluid temperature Press the [▼] and [▲] buttons on the operational panel to change the SV to required value. When the temperature of the circulating fluid is set by the communication, refer to "Communication”...
  • Page 65 DOC1053228 Chapter 4 Starting the Product 4.3 Preparation of circulating fluid When the circulating fluid tank is filled the user’s machine and piping remains empty. In that condition, the circulating fluid flows out to the user’s machine and piping and the tank level decreases and may require a refill. In that case, refill the circulating fluid in the following procedure.
  • Page 66 DOC1053228 Chapter 4 Starting the Product Press the [RESET] key ([▼] and [▲] keys simultaneously) to stop the alarm buzzer. Flash Press together Fig. 4-5 Alarm receipt Be sure to reset the alarm on the operation display panel of the alarm. Alarm reset is not accepted from any screen except the alarm display menu.
  • Page 67 DOC1053228 Chapter 4 Starting the Product Press the [RESET] key ([▼] and [▲] keys simultaneously) to reset the alarm. The alarm (tank fluid level is low) is reset, and the [ALARM] lamp and [ ] lamp are turned off. The display returns to the initial screen of the main menu: “Circulating fluid temp.
  • Page 68 DOC1053228 Chapter 4 Starting the Product 4.4 Starting and Stopping 4.4.1 Starting the product Allow at least five minutes before restarting the product. Before starting, check the items specified in “4.1 Before Starting” If any alarm lamp remains on, refer to Chapter 7 Alarm indication and trouble shooting”...
  • Page 69 DOC1053228 Chapter 4 Starting the Product 4.4.2 Stopping the product Press the [RUN/STOP] button on the operation panel. The [RUN] lamp on the operation panel flashes green at 1 second intervals, and continues operation to prepare to stop. After approx. 15 seconds, the [RUN] lamp goes off and the product stops.
  • Page 70 DOC1053228 Chapter 4 Starting the Product 4.5 Check items after starting Check the following items after starting the product. When an Alarm is seen, press the [STOP] button and then turn off the power supply switch to stop the product, and turn off the breaker of the user’s power supply to isolate the product.
  • Page 71 DOC1053228 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 function The product can have the displays and settings shown in table 5-1. Table 5-1 List of function Reference Function...
  • Page 72 DOC1053228 Chapter 5 Display and setting of various functions 5.2 Function 5.2.1 Key operations Fig. 5.2-1 “Key operation (1/2)” and Fig. 5.2-2 “Key operation (2/2)” show the operation of keys of the thermo- chiller. MENU MENU Check monitor Main display Setting menu menu Circulating...
  • Page 73 DOC1053228 Chapter 5 Display and setting of various functions MENU MENU Alarm setting Communication menu setting menu Alarm The monitoring Stop bit length Communicati Digital output buzzer time of (Simple on mode 1 function MENU sound communication communicatio error n protocol) Press the 2 sec.
  • Page 74 DOC1053228 Chapter 5 Display and setting of various functions 5.2.2 List of parameters Table 5.2-1“List of parameter (1/3)” and Table 5.2-3“List of parameter (3/3)” show the parameters of the thermo-chiller. Table 5.2-1 List of parameter (1/3) Initial value Reference Display Item Category (Default setting)
  • Page 75 DOC1053228 Chapter 5 Display and setting of various functions Table 5.2-2 List of parameter (2/3) Initial value Reference Display Item Category (Default setting) page Alarm buzzer sound 5.15 Changing of low tank level A.STP Changing of circulating fluid discharge A.RUN temperature rise Detection temperature for circulating 45.0...
  • Page 76 DOC1053228 Chapter 5 Display and setting of various functions Table 5.2-3 List of parameter (3/3) Initial value Reference Display Item Category (Default setting) page Contact input signal 1 Contact input signal 1 type Unused Unused Contact input signal 2 Contact input signal 2 type Contact input signal 2 delay timer (time delay) of reading Contact...
  • Page 77 DOC1053228 Chapter 5 Display and setting of various functions 5.3 Main screen 5.3.1 Main screen Displays the current temperature and the set temperature of the circulating fluid. The set temperature can be changed on this screen. 5.3.2 Display on the main screen The display on the main screen is as follows.
  • Page 78 DOC1053228 Chapter 5 Display and setting of various functions Alarm display menu 5.4.1 Alarm display menu The alarm display screen appears when an alarm is generated.  The alarm display menu cannot be accessed when no alarm has been generated. ...
  • Page 79 DOC1053228 Chapter 5 Display and setting of various functions 5.5 Inspection monitor menu 5.5.1 Inspection monitor menu As a part of the daily inspection, the temperature, pressure and accumulated operating time can be checked. Please use this for confirmation of your daily inspection. 5.5.2 Checking of the Inspection monitor menu The table below explains the check items of the inspection monitor menu.
  • Page 80 DOC1053228 Chapter 5 Display and setting of various functions Check of the circulating fluid outlet temperature Press and hold the [MENU] key for approx. 2 sec. The temperature of the circulating fluid outlet 「 」is displayed on the digital display. ［MENU］...
  • Page 81 DOC1053228 Chapter 5 Display and setting of various functions Displays the pressure of the higher pressure side of the refrigerant circuit. Check of the pressure of the lower pressure side of the refrigerant circuit Press the [SEL] key once. The pressure of lower pressure refrigerant circuit is displayed on the digital display. Displays the pressure of the lower pressure side of the refrigerant circuit.
  • Page 82 DOC1053228 Chapter 5 Display and setting of various functions Check of the accumulated operation time of the fan motor Press the [SEL] key once. The accumulated operation time of the fun motor is displayed on the digital display. Displays the accumulated operation time of the fan motor. Refer to Table 5.5-2 for the display.
  • Page 83 DOC1053228 Chapter 5 Display and setting of various functions 5.6 Key-lock 5.6.1 Key-lock The keys can be locked to prevent the set values being changed by operator error. Operation can be started/stopped by the “RUN/STOP” key even while key-lock is set. If you try to change the set value with “▲”...
  • Page 84 DOC1053228 Chapter 5 Display and setting of various functions 5.6.2 Key-lock setting / checking The table below explains the setting items of the key-lock function and the initial values. Table 5.6-1 List of key-lock Initial value Display Item Contents (Default setting) Sets key-lock.
  • Page 85 DOC1053228 Chapter 5 Display and setting of various functions 5.7 Run timer, stop timer function 5.7.1 Run timer and stop timer function This function starts or stops operation automatically when a set time has passed. The time can be set according to the customer’s working hours. Set the circulating fluid temperature in advance.
  • Page 86 DOC1053228 Chapter 5 Display and setting of various functions Timer setting example Run timer Set to start after 3hours ・・・ Stopped Operating ↑Operating Stop timer Set to stop after 3 hours ・・・ Operating Stopped ↑Stopped Run timer＋ Stop timer Set to start after 2 hours ・・・...
  • Page 87 DOC1053228 Chapter 5 Display and setting of various functions 5.7.2 Setting and checking of Run timer and stop timer function The table below explains the setting items of the run/stop timer and the initial values. Table 5.7-1 List of set run timer and stop timer Initial value Display Item...
  • Page 88 DOC1053228 Chapter 5 Display and setting of various functions Stop timer Setting and checking Press the [SEL] key once. The set screen of stop timer is displayed on the digital display. Select stop timer from the table below with [▲] key or [▼] key, and confirm by pressing “SEL”.
  • Page 89 DOC1053228 Chapter 5 Display and setting of various functions 5.8 Signal for completion of preparation (TEMP READY) 5.8.1 Signal for completion of preparation (TEMP READY) This function sets the band width for the circulating fluid set temperature (upper/lower temperature range) in order to notify the customer by communication that the circulating fluid temperature has reached the band range (upper/lower temperature range).The default setting of this function is “OFF”.
  • Page 90 DOC1053228 Chapter 5 Display and setting of various functions 5.8.2 Signal for completion of preparation (TEMP READY) setting / checking The table below shows the explanation of and initial value of set items of signal for completion of preparation (TEMP. READY) Table 5.8-1 List of set Signal for completion of preparation (TEMP READY) Initial value Display...
  • Page 91 DOC1053228 Chapter 5 Display and setting of various functions Select READY band width (upper/lower temperature range) from the table below with [▲] key or [▼] key, and confirm by pressing “SEL”. Table 5.8-3 List of set value Initial Set value Explanation (Default setting) Setting and checking are not available when...
  • Page 92 DOC1053228 Chapter 5 Display and setting of various functions 5.9 Offset function 5.9.1 Offset function This function controls the circulating fluid discharge temperature with offset. Temperature offset may occur between the thermo-chiller and the customer’s device depending on the installation environment. To correct the temperature offset, three types of offset functions are available (MODE1 to 3).
  • Page 93 DOC1053228 Chapter 5 Display and setting of various functions ■ Example of MODE 1 When the offset temperature is 1 C, the thermo-chiller controls the temperature aiming at C (circulating fluid set temperature + offset temperature.) Even if the discharge C at the customer’s device temperature is 31 C, the circulating fluid temperature is 30...
  • Page 94 DOC1053228 Chapter 5 Display and setting of various functions 5.9.2 Offset function setting and checking The table below explains the setting items of the offset function and the initial values. Table 5.9-1 List of set offset function Initial Display Item Contents (Default setting) Offset mode...
  • Page 95 DOC1053228 Chapter 5 Display and setting of various functions Select offset temperature from the table below with [▲] key or [▼] key, and confirm by pressing “SEL”. Table 5.9-3 List of set value Initial Set value Explanation (Default setting) Setting and checking are not available when offset mode setting is OFF.
  • Page 96 DOC1053228 Chapter 5 Display and setting of various functions 5.10 Function to recover from power failure 5.10.1 Function to recover from power failure When the power supply is cut due to power failure etc., this function restarts the operation when the power supply recovers, retaining the conditions before the power cut.
  • Page 97 DOC1053228 Chapter 5 Display and setting of various functions 5.10.2 Function to recover from power failure setting and checking The table below explains the setting items of the power recovery function and the initial values. Table 5.10-1 List of set function to recover from power failure Initial value Display Item...
  • Page 98 DOC1053228 Chapter 5 Display and setting of various functions 5.11 Anti-freezing function 5.11.1 Anti-freezing function The product can prevent the circulating fluid from freezing during winter time. If there is a possibility of the circulating fluid freezing due to changes in the installation and operating environment (operating period and weather), set the protection in advance.
  • Page 99 DOC1053228 Chapter 5 Display and setting of various functions 5.11.2 Anti-freezing function setting and checking The table below explains the setting items of the anti-freezing function and the initial values. Table 5.11-1 List of set anti-freezing function Initial value Display Item Contents (Default setting)
  • Page 100 DOC1053228 Chapter 5 Display and setting of various functions 5.12 Key click sound setting 5.12.1 Key click sound setting Set whether or not a click sound is made when keys on the operation panel are pressed. The default setting is key sound “on”. 5.12.2 Key click sound setting and checking The table below explains the setting items of the key click sound and the initial values.
  • Page 101 DOC1053228 Chapter 5 Display and setting of various functions 5.13 Temperature unit switching 5.13.1 Temperature unit switching The temperature unit of the thermo-chiller can be set to centigrade ( C) or Fahrenheit ( F). This setting determines the temperature unit which is displayed/output.
  • Page 102 DOC1053228 Chapter 5 Display and setting of various functions 5.14 Pressure unit switching 5.14.1 Pressure unit switching The pressure unit of the thermo-chiller can be set to MPa or PSI. This setting determines the pressure unit which is displayed/output. The default setting is MPa.
  • Page 103 DOC1053228 Chapter 5 Display and setting of various functions 5.15 Alarm buzzer sound setting 5.15.1 Alarm buzzer sound setting This sets whether a warning sound is made or not when alarm signal is output. The default setting is buzzer sound ON. 5.15.2 Alarm buzzer sound setting and checking The table below explains the setting items of the alarm buzzer sound and the initial values.
  • Page 104 DOC1053228 Chapter 5 Display and setting of various functions 5.16 Alarm customize function 5.16.1 Alarm customize function The operation and the threshold when alarm signal is output can be customized. Customers should set them depending on their applications. The alarms below can be customized. ●AL01 Low level in tank(Refer to Table 5.16-3) Operation: When this alarm signal is output, user can choose to stop/continue the operation.
  • Page 105 DOC1053228 Chapter 5 Display and setting of various functions ●AL19 Communication error (Refer to Table 5.16-12 and Table 5.16-13) Operation: When this alarm signal is output, user can choose to stop/continue operation, or not to detect this alarm. “Not to detect “is default setting. Threshold change: Time at which this alarm is generated can be changed.
  • Page 106 DOC1053228 Chapter 5 Display and setting of various functions 5.16.2 Alarm customize function setting and checking The table below explains the setting items of the alarm customize function and the initial values. Table 5.16-1 List of set alarm customize function(1/2) Initial value Display Item...
  • Page 107 DOC1053228 Chapter 5 Display and setting of various functions Table 5.16-2 List of set alarm customize function(2/2) Initial value Display Item Contents (Default setting) Changing of electric Set the operation when the alarm No. AL35 “Electric resistivity/conductivity drop” 2 resistivity/conductivity generated.
  • Page 108 DOC1053228 Chapter 5 Display and setting of various functions Changing of circulating fluid discharge temperature rise Setting and checking Press the [SEL] key once. The set screen of changing of circulating fluid discharge temperature rise is displayed on the digital display. Select changing of circulating fluid discharge temperature rise from the table below with [▲] key or [▼] key, and confirm by pressing “SEL”.
  • Page 109 DOC1053228 Chapter 5 Display and setting of various functions Changing of circulating fluid discharge temperature drop setting and checking Press the [SEL] key once. The set screen of changing of circulating fluid discharge temperature drop is displayed on the digital display. Select changing of circulating fluid discharge temperature drop from the table below with [▲] key or [▼] key, and confirm by pressing “SEL”.
  • Page 110 DOC1053228 Chapter 5 Display and setting of various functions Changing of circulating fluid discharge pressure rise Setting and checking Press the [SEL] key once. The set screen of changing of circulating fluid discharge pressure rise is displayed on the digital display. Select changing of circulating fluid discharge pressure rise from the table below with [▲] key or [▼] key, and confirm by pressing “SEL”.
  • Page 111 DOC1053228 Chapter 5 Display and setting of various functions Changing of circulating fluid discharge pressure drop Setting and checking Press the [SEL] key once. The set screen of changing of circulating fluid discharge pressure drop is displayed on the digital display. Select changing of circulating fluid discharge pressure dro from the table below with [▲] key or [▼] key, and confirm by pressing “SEL”.
  • Page 112 DOC1053228 Chapter 5 Display and setting of various functions Changing of operation when communication error Setting and checking Press the [SEL] key once. The set screen of changing of operation when communication error is displayed on the digital display. Select changing of operation when communication error from the table below with [▲] key or [▼] key, and confirm by pressing “SEL”.
  • Page 113 DOC1053228 Chapter 5 Display and setting of various functions Changing of Contact input signal 1 detection Setting and checking Press the [SEL] key once. The set screen of the changing of contact input signal 1 detection is displayed on the digital display.
  • Page 114 DOC1053228 Chapter 5 Display and setting of various functions Changing of DC line fuse cut Setting and checking Press the [SEL] key once. The set screen of the changing of DC line fuse cut is displayed on the digital display. Select the changing of DC line fuse cut from the table below with [▲] key or [▼] key, and confirm by pressing “SEL”.
  • Page 115 DOC1053228 Chapter 5 Display and setting of various functions Select the changing of electric resistivity/conductivity rise from the table below with [▲] key or [▼] key, and confirm by pressing “SEL”. Table 5.16-18 List of set value Initial value Set value Explanation (Default setting) Setting/checking are not available if the...
  • Page 116 DOC1053228 Chapter 5 Display and setting of various functions Changing of lower limit of electric resistivity/conductivity drop Setting and checking Press the [SEL] key once. The set screen of the changing of lower limit of electric resistivity/conductivity drop is displayed on the digital display. Select the changing of lower limit of electric resistivity/conductivity drop from the table below with [▲] key or [▼] key, and confirm by pressing “SEL”.
  • Page 117 DOC1053228 Chapter 5 Display and setting of various functions Monitoring start timer Setting and Checking Press the [SEL] key once. Setting screen of the monitoring start timer is displayed on the digital display. Select monitoring start timer from the table below with [▲] key or [▼] key, and confirm by pressing “SEL”.
  • Page 118 DOC1053228 Chapter 5 Display and setting of various functions Press the [MENU] key once. Return to the main screen (screen displaying the circulating fluid temperature). 5.16 Alarm customize function HRSF Series 5-48...
  • Page 119 DOC1053228 Chapter 5 Display and setting of various functions 5.16.3 Setting of temperature alarm monitoring method and alarm generation timing Examples of temperature alarm monitoring method setting and alarm generation timing are shown below. ◼ When "Automatic monitoring" is selected [1] Circulating fluid temperature when starting operation: Approximately 20 Circulating fluid set temperature : 15...
  • Page 120 DOC1053228 Chapter 5 Display and setting of various functions ◼ When "Automatic monitoring + Monitoring start timer" is selected [1] Circulating fluid temperature when starting operation: Approximately 20 Circulating fluid set temperature : 15 [3] "AS.21: Temperature alarm monitoring method": Select "Automatic monitoring + Monitoring start timer".
  • Page 121 DOC1053228 Chapter 5 Display and setting of various functions 5.17 Data reset function 5.17.1 Data reset function Values set by customer are reset to default values. Accumulated operating time is not reset. All setting values are reset. It is recommended to record set data before reset. 5.17.2 Method of resetting data reset function The table below explains the setting items of the data reset and the initial values.
  • Page 122 DOC1053228 Chapter 5 Display and setting of various functions 5.18 Accumulated time reset function 5.18.1 Accumulated time reset function The alarms below are generated to notify the maintenance time. The product is not stopped for alarm. ⚫ Pump maintenance (AL28): Generated after 20,000h of accumulated operating time 【Option T】Generated after 8,000h of accumulated operating time ⚫...
  • Page 123 DOC1053228 Chapter 5 Display and setting of various functions Select from the table below with [▲] key or [▼] key, and confirm by pressing “SEL”. Select , then the accumulated operating time of the pump is reset. The display returns to the main menu. Table 5.18-2 List of set value Initial value Set value...
  • Page 124 DOC1053228 Chapter 5 Display and setting of various functions 5.19 Communication function 5.19.1 Communication function The product can have contact input/output and serial communication. Refer to the Operation Manual for communication for details. 5.19.2 Communication function setting and checking The table below explains the setting items of the communication function and the initial values.
  • Page 125 DOC1053228 Chapter 5 Display and setting of various functions Communication mode setting and cheking Press and hold the [MENU] key for approx. 2 sec. Repeat pressing the key until the setting screen for communication mode [ appears on the digital display. ［MENU］...
  • Page 126 DOC1053228 Chapter 5 Display and setting of various functions Select serial protocol from the table below with [▲] key or [▼] key, and confirm by pressing “SEL”. Table 5.19-3 List of set value Initial value Set value Explanation (Default setting) MODBUS protocol ○...
  • Page 127 DOC1053228 Chapter 5 Display and setting of various functions Slave addresses(MODBUS) Setting and checking Press the [SEL] key once. The set screen of slave addresses (MODBUS) is displayed on the digital display. Select slave addresses (MODBUS) from the table below with [▲] key or [▼] key, and confirm by pressing “SEL”.
  • Page 128 DOC1053228 Chapter 5 Display and setting of various functions Select slave addresses (simple communication protocol) from the table below with [▲] key or [▼] key, and confirm by pressing “SEL”. Table 5.19-8 List of set value Initial value Set value Explanation (Default setting) Setting/checking are not available unless the...
  • Page 129 DOC1053228 Chapter 5 Display and setting of various functions Select BCC (simple communication protocol) from the table below with [▲] key or [▼] key, and confirm by pressing “SEL”. Table 5.19-10 List of set value Initial value Set value Explanation (Default setting) Setting/checking are not available unless the serial protocol setting is simple...
  • Page 130 DOC1053228 Chapter 5 Display and setting of various functions Select parity check (simple communication protocol) from the table below with [▲] key or [▼] key, and confirm by pressing “SEL”. Table 5.19-12 List of set value Initial value Set value Explanation (Default setting) Setting/checking are not available unless the...
  • Page 131 DOC1053228 Chapter 5 Display and setting of various functions Select response delay time (simple communication protocol) from the table below with [▲] key or [▼] key, and confirm by pressing “SEL”. Table 5.19-14 List of set value Initial value Set value Explanation (Default setting) Setting/checking are not available unless the...
  • Page 132 DOC1053228 Chapter 5 Display and setting of various functions Select contact input signal 1 from the table below with [▲] key or [▼] key, and confirm by pressing “SEL”. Table 5.19-16 List of set value Initial value Set value Explanation (Default setting) No input signal Start and stop signal input...
  • Page 133 DOC1053228 Chapter 5 Display and setting of various functions Select contact input signal 1 delay timer of reading from the table below with [▲] key or [▼] key, and confirm by pressing “SEL”. Table 5.19-18 List of set value Initial value Set value Explanation (Default setting)
  • Page 134 DOC1053228 Chapter 5 Display and setting of various functions Select contact input signal 2 from the table below with [▲] key or [▼] key, and confirm by pressing “SEL”. Table 5.19-20 List of set value Initial value Set value Explanation (Default setting) Without input signal ○...
  • Page 135 DOC1053228 Chapter 5 Display and setting of various functions Select contact input signal 2 delay timer of reading from the table below with [▲] key or [▼] key, and confirm by pressing “SEL”. Table 5.19-22 List of set value Initial value Set value Explanation (Default setting)
  • Page 136 DOC1053228 Chapter 5 Display and setting of various functions Select contact input signal 1 function from the table below with [▲] key or [▼] key, and confirm by pressing “SEL”. Table 5.19-24 List of set value Initial value Set value Explanation (Default setting) Without output signal...
  • Page 137 DOC1053228 Chapter 5 Display and setting of various functions Select contact output signal 1 selected alarm from the table below with [▲] key or [▼] key, and confirm by pressing “SEL”. Table 5.19-26 List of set value Initial value Set value Explanation (Default setting) Setting/checking are not available unless the...
  • Page 138 DOC1053228 Chapter 5 Display and setting of various functions Contact output signal 2 operation Setting and checking Press the [SEL] key once. The set screen of contact output signal 2 operation is displayed on the digital display. Select contact output signal 2 operation from the table below with [▲] key or [▼] key, and confirm by pressing “SEL”.
  • Page 139 DOC1053228 Chapter 5 Display and setting of various functions Select contact output signal 3 function from the table below with [▲] key or [▼] key, and confirm by pressing “SEL”. Table 5.19-30 List of set value Initial value Set value Explanation (Default setting) Without output signal...
  • Page 140 DOC1053228 Chapter 5 Display and setting of various functions Select contact output signal 3 selected alarm from the table below with [▲] key or [▼] key, and confirm by pressing “SEL”. Table 5.19-32 List of set value Initial value Set value Explanation (Default setting) Setting/checking are not available unless the...
  • Page 141 DOC1053228 Chapter 6 Option･Optional Accessories Chapter 6 Option･Optional Accessories Option J [Automatic fluid filling] 6.1.1 Option J [Automatic fluid filling] This function is available for customers who selected automatic fluid filling. Refer “3.6 Option J Piping of【Automatic fluid filling】” for the installation of the automatic fluid filling.
  • Page 142 DOC1053228 Chapter 6 Option･Optional Accessories 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 (I include heat exchanger brazing), Circulating fluid wetted materials Aluminum oxide ceramic, SiC, Carbon, PP, PE, POM, FKM, EPDM, PVC (No.
  • Page 143 DOC1053228 Chapter 6 Option･Optional Accessories 6.4 Optional Accessories [Drain pan set] 6.4.1 Optional Accessories [Drain pan set] This function is available for customer who purchased drain pan set (part no.: HRS-WL001). For the installation of the drain pan, refer to the Operation Manual of the “Drain pan set”.
  • Page 144 DOC1053228 Chapter 6 Option･Optional Accessories 6.4.2 Optional Accessories [Drain pan set] setting and checking The table below explains the setting items of the optional accessories [Drain pan set] and the initial values. Table 6.4-1 List of set optional accessories [Drain pan set] Initial value Display Item...
  • Page 145 DOC1053228 Chapter 6 Option･Optional Accessories 6.5 Optional Accessories [Electric resistivity/conductivity sensor set] 6.5.1 Optional Accessories [Electric resistivity/conductivity sensor set] This function is available for customers who have purchased the electric resistivity/conductivity sensor set which is a separately sold accessory. Refer to the Operation Manual attached to these optional accessories for details.
  • Page 146 DOC1053228 Chapter 6 Option･Optional Accessories 6.5 Optional Accessories [Electric resistivity/conductivity sensor set] HRSF Series...
  • Page 147 HRX-OM-M090 Chapter 7 Alarm indication and trouble shooting Chapter 7 Alarm indication and trouble shooting 7.1 Alarm Display When any alarm occurs, the product responds with the following conditions. ⚫ The [ALARM] lamp will flash. ⚫ The alarm buzzer sounds. ⚫...
  • Page 148 HRX-OM-M090 Chapter 7 Alarm indication and trouble shooting ⚫ When multiple alarms are generated, the alarms are displayed one by one by pressing the [SEL] key Alarm with no.1 on the digital display SV is the latest alarm. The alarm with the highest number is the alarm that was generated first.
  • Page 149 HRX-OM-M090 Chapter 7 Alarm indication and trouble shooting 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. ⚫...
  • Page 150 HRX-OM-M090 Chapter 7 Alarm indication and trouble shooting 7.3 Troubleshooting The troubleshooting method depends which alarm has been generated. Refer to ’’Table 7-1 Alarm code list and Troubleshooting’’. This page explains how to reset the alarm signal condition after eliminating the cause of the alarm.
  • Page 151 HRX-OM-M090 Chapter 7 Alarm indication and trouble shooting Table 7-1 Alarm code list and Troubleshooting (1/2) Cause / Remedy Code Descriptioin Operation (Press the reset key after eliminating the cause.) The fluid level has fallen below the level indicator. Fill the 1 AL01 Low level in tank...
  • Page 152 HRX-OM-M090 Chapter 7 Alarm indication and trouble shooting Table 7-2 Alarm code list and Troubleshooting (2/2) Cause / Remedy Code Description Operation (Press the reset key after eliminating the cause.) The timing of a periodical check is Every 20,000 hours AL28 Continued Maintenance of pump...
  • Page 153 HRX-OM-M090 Chapter 7 Alarm indication and trouble shooting 7.4 Other Errors ◼ How to check other errors The causes and remedies for failures that are not indicated by alarm numbers are shown in ’’Table 7-3 ’’. Table 7-3 Causes and remedies for failures without alarm number Cause Remedy Content of failure...
  • Page 154 HRX-OM-M090 Chapter 7 Alarm indication and trouble shooting 7.4 Other Errors HRSF Series...
  • Page 155 DOC1053228 Chapter 8 Control, Inspection and Cleaning Chapter 8 Control, Inspection and Cleaning 8.1 Control of Circulating Fluid Quality Use specified circulating fluids only. If other fluids are used, they may damage the product or result in dangerous hazards. When using tap water, SMC recommends the water quality shown in following table as reference.
  • Page 156 DOC1053228 Chapter 8 Control, Inspection and Cleaning ⚫ Clean the tank, circulating fluid circuit, and change the circulating fluid in the tank if any problems are found during the regular check. Additionally, even if no problems are found, it is necessary to change the fluid once every 3 months in case evaporation of the fluid causes concentration of impurities.
  • Page 157 DOC1053228 Chapter 8 Control, Inspection and Cleaning 8.2.1 Daily check Table Check each item of 8-2 below, and if any error is seen, stop the operation of the product and turn off the user's power supply, and service the product. Table 8-2 Contents of daily check Item Content of check...
  • Page 158 DOC1053228 Chapter 8 Control, Inspection and Cleaning 8.2.2 Monthly check Table 8-3 Contents of Monthly check Item Content of check Ventilating condition Clean the Make sure the ventilation grille is not clogged with ventilation grille. dust, etc. (For HRSF0-A) Check the facility Make sure the facility water is clean and contains no Facility water supply water.
  • Page 159 DOC1053228 Chapter 8 Control, Inspection and Cleaning HRSF060--20- Fig. 8-2 Removal of the dustproof filter ◼ Cleaning of filter Use a long bristled brush or air gun to clean the condenser. Fig. 8-3 Cleaning of filter ◼ Mounting of dustproof filter Insert the collar in reverse order of removal, then mount the dustproof filter.
  • Page 160 DOC1053228 Chapter 8 Control, Inspection and Cleaning 8.2.3 Inspection every 3 months Table 8-4 Contents of every 3 months check Item Content of check Check the power supply - Make sure the supply voltage is within the Power supply voltage. specification range.
  • Page 161 DOC1053228 Chapter 8 Control, Inspection and Cleaning 8.2.4 Inspection every 6 months ◼ Check for water leakage from pump (For option T [High head pump]) Remove the panel and check the pump for excessive leakage. If the leakage is found, replace the mechanical seal. Order the mechanical seal described in “8.3 Consumables”...
  • Page 162 DOC1053228 Chapter 8 Control, Inspection and Cleaning 8.2.5 Inspection for winter season ◼ Prevention of freezing of circulating fluid The product can prevent freezing of the circulating fluid during winter or at night. If there is a risk of freezing due to a change of installation conditions and operating environment (operating time, weather etc.), conduct the following operations in advance.
  • Page 163 DOC1053228 Chapter 8 Control, Inspection and Cleaning 8.4 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 164 DOC1053228 Chapter 8 Control, Inspection and Cleaning <For the water-cooled refrigeration chiller, drain the facility water according to the procedures from 6 to 8.> Remove the piping of the outlet of the facility water. Remove the dustproof filter to remove the plug. Please refer P8-4 for the procedure of removal.
  • Page 165 DOC1053228 Chapter 8 Control, Inspection and Cleaning to mount the plug to the piping of the product. Circulating fluid return port (Rc1/2) Plug Facility water outlet (Rc3/8) (For water-cooled type) Plug Facility water inlet Circulating fluid (Rc3/8) outlet (Rc1/2) (For water-cooled HRSF060-20-...
  • Page 166 DOC1053228 Chapter 8 Control, Inspection and Cleaning ◼ Connection to the drain (ball valve) When connecting piping to the drain (ball valve), fix the ball valve with a spanner. Fig. 8-12 Connection to the drain If you do not fix the ball valve during piping, the ball valve will rotate, causing fluid leakage or malfunction.
  • Page 167 DOC1053228 Chapter 8 Control, Inspection and Cleaning ◼ HRSF012/018/024/030--20- Option T [High head pump]，HRSF030--20- The ball valve is the drain port. Open the ball valve to discharge the circulating fluid in the same way as procedure 1 to 9.Close the ball valve after discharging the circulating fluid.
  • Page 168 DOC1053228 Chapter 8 Control, Inspection and Cleaning 8.4 Stop for a Long Time HRSF Series 8-14...
  • Page 169 DOC1053228 Chapter 9 Documents Chapter 9 Documents 9.1 Specifications List 9.1.1 Product specification Table 9-1 Specifications List [HRSF-A-20-（BJMT）] Specifications HRSF012/018/024/030/060-A 200V HRSF012-A-20 HRSF018-A-20 HRSF024-A-20 HRSF030-A-20 HRSF060-A-20 Model Air-cooled refrigeration Cooling method R454C (HFO/HFC, GWP: 146) Refrigerant 0.36(0.79) 0.38(0.84) 0.46(1.0) 0.83(1.8) Refrigerant charge [kg(lb)] PID control...
  • Page 170 DOC1053228 Chapter 9 Documents Table 9-2 Specifications List [HRSF-W-20-（BGJMT）] Specifications HRSF012/018/024/030/060-W 200V HRSF012-W-20 HRSF018-W-20 HRSF024-W-20 HRSF030-W-20 HRSF060-W-20 Model Water-cooled refrigeration Cooling method R454C (HFO/HFC, GWP: 146) Refrigerant 0.33(0.73) 0.34(0.75) 0.41(0.90) 0.72(1.6) Refrigerant charge [kg(lb)] PID control Control method  1, 11 Temperature: 5 to 40oC, Humidity: 30 to 70%, Altitude: less than 3000 m Ambient temperature/Humidity/Altitude ...
  • Page 171 DOC1053228 Chapter 9 Documents 9.1.2 Refrigerant with GWP reference Table9-3 Global Warming Potential (GWP) Revised Fluorocarbons Recovery Refrigerant Regulation (EU) No 517/2014 and Destruction Law (Based on the IPCC AR4) （Japanese law） R134a 1,430 1,430 R404A 3,922 3,920 R407C 1,774 1,770 R410A 2,088...
  • Page 172 DOC1053228 Chapter 9 Documents 9.1.3 Communication specifications ◼ Contact input/output Table 9-4 Specifications List Item Specification Connector type (for this product) MC1,5/12-GF-3,5 Insulation system Photo coupler DC24V Rated input Voltage DC21.6V to 26.4V Input signal Operating voltage range 5mA TYP Rated input current 4.7Ω...
  • Page 173 DOC1053228 Chapter 9 Documents ◼ Connector location Contact input/output Serial RS-485/RS-232C D-sub 9 (Female) Screw size M2.6 Fig 9.1-1 Rear side 9.2 Outline dimensions ◼ HRSF012/018/024/030--20- Fig 9.2-1 Outline dimensions HRSF Series 9.2 Outline dimensions...
  • Page 174 DOC1053228 Chapter 9 Documents ◼ HRSF060-−20- Fig 9.2-2 Outline dimensions 9.2 Outline dimensions HRSF Series...
  • Page 175 DOC1053228 Chapter 9 Documents 9.3 Flow Chart 9.3.1 HRSF012-A-20-(BJMT) HRSF018-A-20-(BJMT) HRSF024-A-20-(BJMT)， HRSF030-A-20 (BJMT) Circulating fluid circuit Refrigeration circuit Automatic fluid filling circuit (For option with automatic fluid filling)-J Automatic fluid filling port Solenoid valve for Rc3/8 automatic fluid filling Over flow port Rc3/4 Temp sensor Circulating...
  • Page 176 DOC1053228 Chapter 9 Documents 9.3.3 HRSF060-A-20-(BJM) Circulating fluid circuit Refrigeration circuit Automatic fluid filling circuit (For option with automatic fluid filling)-J Automatic fluid filling port Solenoid valve for Rc3/8 automatic fluid filling Over flow port Rc3/4 Temp sensor Circulating Tank （...
  • Page 177 DOC1053228 Chapter 9 Documents 9.3.4 HRSF060-W-20-(BJM) Circulating fluid circuit Refrigeration circuit Facility water circuit Automatic fluid filling circuit (For option with automatic fluid filling)-J Automatic fluid filling port Solenoid valve for Rc3/8 automatic fluid filling Over flow port Rc3/4 Temp sensor Circulating Tank （...
  • Page 178 DOC1053228 Chapter 9 Documents 9.4 Cooling capacity 9.4.1 HRSF012--20-(BJMT) 2500 2500 Ambient Ambient temperature temperature 2000 2000 facility water facility water temperature temperature 1500 1500 25℃ 25℃ 32℃ 1000 32℃ 1000 40℃ 40℃ Circulating fluid temperature[℃] Circulating fluid temperature[℃] 50Hz 60Hz The cooling capacity will be reduced by 300W when option: –T and –MT are selected.
  • Page 179 DOC1053228 Chapter 9 Documents 9.4.4 HRSF030-A-20-(BJMT) 1000 1000 Ambient Ambient temperatur temperatur 40℃ 40℃ 32℃ 32℃ 25℃ 25℃ 20℃ 20℃ 5℃ 5℃ Circulating fluid temperature［℃］ Circulating fluid temperature［℃］ 50Hz 60Hz Fig. 9-4 Heating capacity(HRSF030 -A-20-(BJMT)) 9.4.5 HRSF030-W-20-(BJMT) 1000 1000 Ambient Ambient temperatur temperatur...
  • Page 180 DOC1053228 Chapter 9 Documents 9.4.7 Option G [High temperature type] 1) HRSF012-A-20-G 2500 2500 Ambient Ambient temperature temperature 2000 2000 25℃ 25℃ 32℃ 32℃ 1500 1500 40℃ 40℃ 45℃ 45℃ 1000 1000 Circulating fluid temperature [℃] Circulating fluid temperature [℃] 50Hz 60Hz ...
  • Page 181 DOC1053228 Chapter 9 Documents 9.5 Heating capacity 9.5.1 HRSF012--20,HRSF018--20, HRSF024--20 1000 1000 Ambient Ambient temperature temperature 5℃ 5℃ 20℃ 20℃ 25℃ 25℃ 32℃ 32℃ 40℃ 40℃ Circulating fluid temperature [℃] Circulating fluid temperature [℃] 50Hz 60Hz Fig 9.5-1 Heating capacity(HRSF012--20, HRSF018--20, HRSF024 --20) 9.5.2 HRSF030-A-20-(BJMT) 1000 1000...
  • Page 182 DOC1053228 Chapter 9 Documents 9.5.4 HRSF060-A-20-(BJM) 2000 2000 Ambient Ambient temperatur temperatur 1500 1500 40℃ 40℃ 32℃ 32℃ 1000 1000 25℃ 25℃ 20℃ 20℃ 5℃ 5℃ Circulating fluid temperature［℃］ Circulating fluid temperature［℃］ 60Hz 50Hz Fig. 9-4 Heating capacity(HRSF060-A-20-(BJM)) 9.5.5 HRSF060-W-20-(BJM) 2000 2000 Ambient...
  • Page 183 DOC1053228 Chapter 9 Documents 9.6 Pump capacity 9.6.1 HRSF012--20-(BGJM), HRSF018--20-(BGJM), HRSF024-- 20-(BGJM) Available area (Min. necessary flow：5L/min) Outlet：60Hz Outlet：50Hz Return port Circulating fluid flow　[L/min] Fig 9.6-1 Pump capacity(HRSF012--20-(BGJM), HRSF018--20-(BGJM), HRSF024--20-(BGJM)) 9.6.2 HRSF012--10-T, HRSF018--10-T, HRSF012--10-MT, HRSF018--10-MT Available area Outlet：60Hz Outlet：50Hz Return port Available area Circulating fluid flow [L/min] Fig 9.6-2...
  • Page 184 DOC1053228 Chapter 9 Documents 9.6.3 HRSF012--20-T, HRSF018--20-T, HRSF024--20-T Available area Outlet：60Hz Outlet：50Hz Available area Return port Circulating fluid flow [L/min] Fig 9.6-3 Pump capacity(HRSF012--20-T, HRSF018--20-T, HRSF024--20-T) 9.6.4 HRSF012--20-MT, HRSF018--20-MT, HRSF024--20-MT Available area Outlet：60Hz Outlet：50Hz Return port Available area Circulating fluid flow [L/min] Fig 9.6-4 Pump capacity(HRSF012--20-MT, HRSF018--20-M, HRSF024--20-MT) 9.6 Pump capacity HRSF Series...
  • Page 185 DOC1053228 Chapter 9 Documents 9.6.5 HRSF030--20-(BJM) Availavel area (Min. neccesary flow：5L/min) Outlet：60Hz Outlet：50Hz Return port Circulating fluid flow[L/min] Fig. 9-5 Pump capacity(HRSF030--20-(BJM)) 9.6.6 HRSF030--20-T Availavel area Outret：60Hz Return port Outlet：50Hz Availavel area Circulating fluid flow[L/min] Fig. 9-6 Pump capacity(HRSF030--20-T) HRSF Series 9.6 Pump capacity 9-17...
  • Page 186 DOC1053228 Chapter 9 Documents 9.6.7 HRSF030--20-MT Availavel area Outlet：60Hz Outlet：50Hz Return port Availavel area Circulating fluid flow[L/min] Fig. 9-7 Pump capacity(HRSF030--20-MT) 9.6.8 HRSF060--20-(BJM) Availavel area Outlet：60Hz Outlet：50Hz Return port Availavel area Circulating fluid flow[L/min] Fig. 9-8 Pump capacity(HRSF060--20-(BJM)) 9.6 Pump capacity HRSF Series 9-18...
  • Page 187 DOC1053228 Chapter 9 Documents 9.7 Required facility water flow (for water-cooled type) HRSF060-W※-20 HRSF030-W※-20 HRSF024-W※-20 HRSF018-W※-20 HRSF012-W※-20 Facility water inlet temperature[℃] *The amount of the facility water for the operation with rated circulating fluid, ｃｏｏｌｉｎｇ capacity which is described in fig. 9.4-1～9.4-8. Fig 9.7-1 Required facility water flow (for water-cooled type) HRSF Series...
  • Page 188 DOC1053228 Chapter 9 Documents 9.8 Compliance This system conforms to the following standards. Table 9-6 Compliance EMC Directive 2014/30/EU Machinery Directive 2006/42/EC CE Marking RoHS Directive 2011/65/EU UL/CSA standard UL60335-1,UL60335-2-89 (NRTL certified) CSA C22.2#60335-1, CSA C22.2#60335-2-89 9.8 Compliance HRSF Series 9-20...
  • Page 189 DOC1053228 Chapter 9 Documents 9.9 Sample HRSF Series 9.9 Sample 9-21...
  • Page 190 DOC1053228 Chapter 9 Documents 9.9 Sample HRSF Series 9-22...
  • Page 191 DOC1053228 Chapter 9 Documents 9.10 Daily Check Sheet HRSF Series 9.10 Daily Check Sheet 9-23...
  • Page 193 DOC1053228 Chapter 10 Limited warranty and Disclaimer/ Compliance Requirements Chapter 10 Limited warranty and Disclaimer/ Compliance Requirements The product used is subject to the following “Limited warranty and Disclaimer” and “Compliance Requirements”. Read and accept them before using the product. 1.
  • Page 194 DOC1053228 Chapter 10 Limited warranty and Disclaimer/ Compliance Requirements (6) Expenses and compensation not covered in “2. Scope”. 6. Request to customers Proper use and maintenance are essential to assure safe use of this product. Be sure to satisfy the following preconditions.
  • Page 196 Revision history 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. © SMC Corporation All Rights Reserved...

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