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SMC Networks HRZ002-WS-F Operation Manual

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Operation Manual
Original Instructions
HRZ002-WS-F
HRZ004-WS-F
HRZ008-WS-F
HRZ008-L-F
HRZ010-WS-F
Save This Manual Carefully for Use at Any Time
Thermo-Chiller
HRZ002-W1S-F
HRZ004-W1S-F
HRZ008-W1S-F
HRZ008-L1-F
HRZ010-W1S-F HRZ010-W2S-F
HRZ002-W2S-F
HRZ004-W2S-F
HRZ008-W2S-F
© 2020 SMC CORPORATION All Rights Reserved
HRX-OM-X010-D

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Summary of Contents for SMC Networks HRZ002-WS-F

  • Page 1 HRX-OM-X010-D Operation Manual Original Instructions Thermo-Chiller HRZ002-WS-F HRZ002-W1S-F HRZ002-W2S-F HRZ004-WS-F HRZ004-W1S-F HRZ004-W2S-F HRZ008-WS-F HRZ008-W1S-F HRZ008-W2S-F HRZ008-L-F HRZ008-L1-F HRZ010-WS-F HRZ010-W1S-F HRZ010-W2S-F Save This Manual Carefully for Use at Any Time © 2020 SMC CORPORATION All Rights Reserved...
  • Page 2 To the Customers Thank you for purchasing our THERMO CHILLER HRZ Series (hereinafter called “This system”). For the long-term, safe use of this system, be sure to read and understand this manual thoroughly before performing operation of this system.  Warnings and precautions defined in this manual shall be observed. ...

  • Page 3: Table Of Contents

    HRX-OM-X010 Table of Contents Table of Contents Chapter 1 Safety..................1-1 Before Using this System ..................1-1 Danger, Warning, and Caution Used in This Manual..........1-2 1.2.1 Hazard Levels ........................1-2 Definitions of “Serious injury” and “Minor injury” ..............1-2 1.2.2 1.2.3 Symbols ..........................
  • Page 4 HRX-OM-X010 Table of Contents Installation ........................ 3-3 3.2.1 Installation conditions ......................3-4 3.2.2 Installation location and maintenance work area ..............3-5 Procedure for Installation ..................3-6 3.3.1 Installation ..........................3-6 3.3.2 Procedure for system securing (1) ..................3-6 3.3.3 Procedure for system securing (2) ..................3-7 3.3.4 Wiring installation .........................
  • Page 5 HRX-OM-X010 Table of Contents 5.3.9 Control Setting screen 1 ..................... 5-11 5.3.10 Control Setting screen 2 ....................5-12 5.3.11 Control Setting screen 3-1....................5-13 5.3.12 Control Setting screen 3-2....................5-14 5.3.13 Alarm Setting screen 1 ...................... 5-15 5.3.14 Alarm Setting screen 2 ...................... 5-16 5.3.15 Alarm Setting screen 3 ......................
  • Page 6 HRX-OM-X010 Table of Contents 7.3.2 Draining of facility water....................... 7-5 Periodic Replacement Parts ..................7-6 Chapter 8 Appendix ................8-1 Specification ......................8-1 8.1.1 System specification ......................8-1 8.1.2 Refrigerant with GWP reference ..................8-6 8.1.3 Communication specification ....................8-7 8.1.4 Alarm signal selection ......................

  • Page 7: Chapter 1 Safety

    HRX-OM-X010 Chapter 1 Safety Chapter 1 Safety Be sure to read and understand the important precautions defined in this manual thoroughly prior to system use. 1.1 Before Using this System  This "Safety" chapter describes the safety-related items that users should be and t aware of upon handling this system.

  • Page 8: Danger, Warning, And Caution Used In This Manual

    HRX-OM-X010 Chapter 1 Safety 1.2 Danger, Warning, and Caution Used in This Manual 1.2.1 Hazard Levels This system is designed with its first priority being the safety of workers and the prevention of system damage. This manual classifies the risks into the following three categories according to the severity and level of the hazard;...

  • Page 9: Symbols

    HRX-OM-X010 Chapter 1 Safety 1.2.3 Symbols This manual provides the following symbols in addition to “Danger”, “Warning”, and “Caution” to present the warning details in easy-to-understand manner.  Symbol of electrical hazard This symbol warns you of potential electrical shock. ...

  • Page 10: Hazard Warning Label

    HRX-OM-X010 Chapter 1 Safety 1.3 Hazard Warning Label The hazard warning labels are applied to the sections of this system where potential hazards are present during system operation and maintenance. The hazard warning labels are in appropriate sizes and colors to get attention of the operator.

  • Page 11: Location Of Hazard Warning Label

    HRX-OM-X010 Chapter 1 Safety 1.3.2 Location of hazard warning label Do not peel off or deface the hazard warning labels.  Confirm the locations of the hazard warning labels.  Read the contents of the hazard warning labels carefully and keep them in mind. Users are NOT allowed to change the locations of the hazard warning labels.
  • Page 12 HRX-OM-X010 Chapter 1 Safety  Hot/cold surface hazard Front Hazard warning label No.5 Rear Hazard warning label No.6 Figure 1-8 Hot/Cold Surface Hazard 1.3 Hazard Warning Label HRZ Series...

  • Page 13: Location Of Model Label

    HRX-OM-X010 Chapter 1 Safety 1.4 Location of Model 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. Front Model Serial Label Rear Figure 1-9 Location of Model Label...

  • Page 14: Safety Measures

    HRX-OM-X010 Chapter 1 Safety 1.5 Safety Measures 1.5.1 Safety Precautions While this system is protected by various safety measures including the safety interlocks, the following basic safety precautions should be observed to assure further safe operations. Follow the following instructions upon operation of this system. Failure to follow the instructions can lead to personal injury or hazardous accidents.

  • Page 15: Safety Interlock System

    HRX-OM-X010 Chapter 1 Safety 1.5.2 Safety Interlock system  Safety Interlock system The function of the safety interlock system is not only protect personnel by restricting operation that may cause damage to this system or the facility around it but also eliminate the danger relating to safety. This system is outfitted with several interlock functions that are activated when improper operation or hazardous conditions occur.

  • Page 16: Lockout/Tagout

    HRX-OM-X010 Chapter 1 Safety 1.5.3 Lockout/Tagout  Summary Lockout in this system disables the main breaker operation to prevent electric shocks. Tagout, to be placed on a locked out main breaker, to prevent improper breaker operation (ON) conducted by other personnel. See “...
  • Page 17 HRX-OM-X010 Chapter 1 Safety  Lockout procedure All service personnel must observe the restrictions applied during lockout and are required to perform lockout in accordance with this procedure. No service personnel is allowed to start, energize, or use the locked out system. Turn the breaker handle to ‘OFF ’.

  • Page 18: Protective Equipment

    HRX-OM-X010 Chapter 1 Safety 1.5.4 Protective equipment This manual defines protective equipment according to work type. Wear proper protective equipment as shown below, according to work type. Read and understand the relevant operation manual thoroughly prior to use of protective equipment. ...

  • Page 19: Emergency Measures

    HRX-OM-X010 Chapter 1 Safety 1.6 Emergency Measures 1.6.1 Emergency off [EMO] switch Press the red emergency off [EMO] switch on the front of the system only if the need to shut off the power arises due to emergency such as natural disaster, fire, earthquake or personal injury.
  • Page 20 HRX-OM-X010 Chapter 1 Safety  Reset of emergency off [EMO] switch No automatic recovery is applied to the emergency off [EMO] switch. Always eliminate the cause of activating the EMO before resetting. Potential serious accidents may occur if disregarded. Before restarting, always make sure that the cause of the emergency off condition (The reason why the EMO switch was activated) has been eliminated from the power supplies, the system and peripheral equipment.

  • Page 21: Waste Disposal

    HRX-OM-X010 Chapter 1 Safety 1.7 Waste Disposal 1.7.1 Disposal of refrigerant and compressor oil HFC- refrigerant and compressor oil are present in this system. When recovering the refrigerant or compressor oil, the precautions provided below should thoroughly be read and understood in advance. If you have any questions or concerns, contact the system supplier.

  • Page 22: Circulating Fluid Disposal

    HRX-OM-X010 Chapter 1 Safety 1.7.2 Circulating fluid disposal As to the disposal of a circulating fluid (ethylene glycol solution, fluorinated fluid), consign the specialized industrial waste disposal agency with the contents detailed. 1.7.3 System disposal As to the disposal of this system, consign the specialized industrial waste disposal agency in accordance with local laws and regulations.

  • Page 23: Galden ® Ht135

    HRX-OM-X010 Chapter 1 Safety ® 1.8.1 Galden HT135 HRZ Series 1.8 Material Safety Data Sheet (SDS) 1-17 1-17...
  • Page 24 HRX-OM-X010 Chapter 1 Safety 1.8 Material Safety Data Sheet (SDS) HRZ Series 1-18...
  • Page 25 HRX-OM-X010 Chapter 1 Safety HRZ Series 1.8 Material Safety Data Sheet (SDS) 1-19 1-19...
  • Page 26 HRX-OM-X010 Chapter 1 Safety 1.8 Material Safety Data Sheet (SDS) HRZ Series 1-20...
  • Page 27 HRX-OM-X010 Chapter 1 Safety HRZ Series 1.8 Material Safety Data Sheet (SDS) 1-21 1-21...
  • Page 28 HRX-OM-X010 Chapter 1 Safety 1.8 Material Safety Data Sheet (SDS) HRZ Series 1-22...
  • Page 29 HRX-OM-X010 Chapter 1 Safety HRZ Series 1.8 Material Safety Data Sheet (SDS) 1-23 1-23...
  • Page 30 HRX-OM-X010 Chapter 1 Safety 1.8 Material Safety Data Sheet (SDS) HRZ Series 1-24...
  • Page 31 HRX-OM-X010 Chapter 1 Safety HRZ Series 1.8 Material Safety Data Sheet (SDS) 1-25 1-25...
  • Page 32 HRX-OM-X010 Chapter 1 Safety 1.8 Material Safety Data Sheet (SDS) HRZ Series 1-26...
  • Page 33 HRX-OM-X010 Chapter 1 Safety HRZ Series 1.8 Material Safety Data Sheet (SDS) 1-27 1-27...
  • Page 34 HRX-OM-X010 Chapter 1 Safety 1.8 Material Safety Data Sheet (SDS) HRZ Series 1-28...

  • Page 35: Tm Fc-3283

    HRX-OM-X010 Chapter 1 Safety 1.8.2 Fluorinert FC-3283 HRZ Series 1.8 Material Safety Data Sheet (SDS) 1-29 1-29...
  • Page 36 HRX-OM-X010 Chapter 1 Safety 1.8 Material Safety Data Sheet (SDS) HRZ Series 1-30...
  • Page 37 HRX-OM-X010 Chapter 1 Safety HRZ Series 1.8 Material Safety Data Sheet (SDS) 1-31 1-31...
  • Page 38 HRX-OM-X010 Chapter 1 Safety 1.8 Material Safety Data Sheet (SDS) HRZ Series 1-32...
  • Page 39 HRX-OM-X010 Chapter 1 Safety HRZ Series 1.8 Material Safety Data Sheet (SDS) 1-33 1-33...
  • Page 40 HRX-OM-X010 Chapter 1 Safety 1.8 Material Safety Data Sheet (SDS) HRZ Series 1-34...
  • Page 41 HRX-OM-X010 Chapter 1 Safety HRZ Series 1.8 Material Safety Data Sheet (SDS) 1-35 1-35...
  • Page 42 HRX-OM-X010 Chapter 1 Safety 1.8 Material Safety Data Sheet (SDS) HRZ Series 1-36...
  • Page 43 HRX-OM-X010 Chapter 1 Safety HRZ Series 1.8 Material Safety Data Sheet (SDS) 1-37 1-37...

  • Page 44: Galden ® Ht200

    HRX-OM-X010 Chapter 1 Safety ® 1.8.3 Galden HT200 1.8 Material Safety Data Sheet (SDS) HRZ Series 1-38...
  • Page 45 HRX-OM-X010 Chapter 1 Safety HRZ Series 1.8 Material Safety Data Sheet (SDS) 1-39 1-39...
  • Page 46 HRX-OM-X010 Chapter 1 Safety 1.8 Material Safety Data Sheet (SDS) HRZ Series 1-40...
  • Page 47 HRX-OM-X010 Chapter 1 Safety HRZ Series 1.8 Material Safety Data Sheet (SDS) 1-41 1-41...
  • Page 48 HRX-OM-X010 Chapter 1 Safety 1.8 Material Safety Data Sheet (SDS) HRZ Series 1-42...
  • Page 49 HRX-OM-X010 Chapter 1 Safety HRZ Series 1.8 Material Safety Data Sheet (SDS) 1-43 1-43...
  • Page 50 HRX-OM-X010 Chapter 1 Safety 1.8 Material Safety Data Sheet (SDS) HRZ Series 1-44...
  • Page 51 HRX-OM-X010 Chapter 1 Safety HRZ Series 1.8 Material Safety Data Sheet (SDS) 1-45 1-45...
  • Page 52 HRX-OM-X010 Chapter 1 Safety 1.8 Material Safety Data Sheet (SDS) HRZ Series 1-46...
  • Page 53 HRX-OM-X010 Chapter 1 Safety HRZ Series 1.8 Material Safety Data Sheet (SDS) 1-47 1-47...
  • Page 54 HRX-OM-X010 Chapter 1 Safety 1.8 Material Safety Data Sheet (SDS) HRZ Series 1-48...
  • Page 55 HRX-OM-X010 Chapter 1 Safety HRZ Series 1.8 Material Safety Data Sheet (SDS) 1-49 1-49...
  • Page 56 HRX-OM-X010 Chapter 1 Safety 1.8.4 Fluorinert FC-40 1.8 Material Safety Data Sheet (SDS) HRZ Series 1-50...
  • Page 57 HRX-OM-X010 Chapter 1 Safety HRZ Series 1.8 Material Safety Data Sheet (SDS) 1-51 1-51...
  • Page 58 HRX-OM-X010 Chapter 1 Safety 1.8 Material Safety Data Sheet (SDS) HRZ Series 1-52...
  • Page 59 HRX-OM-X010 Chapter 1 Safety HRZ Series 1.8 Material Safety Data Sheet (SDS) 1-53 1-53...
  • Page 60 HRX-OM-X010 Chapter 1 Safety 1.8 Material Safety Data Sheet (SDS) HRZ Series 1-54...
  • Page 61 HRX-OM-X010 Chapter 1 Safety HRZ Series 1.8 Material Safety Data Sheet (SDS) 1-55 1-55...
  • Page 62 HRX-OM-X010 Chapter 1 Safety 1.8 Material Safety Data Sheet (SDS) HRZ Series 1-56...
  • Page 63 HRX-OM-X010 Chapter 1 Safety HRZ Series 1.8 Material Safety Data Sheet (SDS) 1-57 1-57...

  • Page 64: Ethylene Glycol Aqueous Solution 60

    HRX-OM-X010 Chapter 1 Safety 1.8.5 Ethylene glycol aqueous solution 60% 1.8 Material Safety Data Sheet (SDS) HRZ Series 1-58...
  • Page 65 HRX-OM-X010 Chapter 1 Safety HRZ Series 1.8 Material Safety Data Sheet (SDS) 1-59 1-59...
  • Page 66 HRX-OM-X010 Chapter 1 Safety 1.8 Material Safety Data Sheet (SDS) HRZ Series 1-60...
  • Page 67 HRX-OM-X010 Chapter 1 Safety HRZ Series 1.8 Material Safety Data Sheet (SDS) 1-61 1-61...
  • Page 68 HRX-OM-X010 Chapter 1 Safety 1.8 Material Safety Data Sheet (SDS) HRZ Series 1-62...
  • Page 69 HRX-OM-X010 Chapter 1 Safety HRZ Series 1.8 Material Safety Data Sheet (SDS) 1-63 1-63...

  • Page 70: Refrigerant R410A

    HRX-OM-X010 Chapter 1 Safety 1.8.6 Refrigerant R410A 1.8 Material Safety Data Sheet (SDS) HRZ Series 1-64...
  • Page 71 HRX-OM-X010 Chapter 1 Safety HRZ Series 1.8 Material Safety Data Sheet (SDS) 1-65 1-65...
  • Page 72 HRX-OM-X010 Chapter 1 Safety 1.8 Material Safety Data Sheet (SDS) HRZ Series 1-66...
  • Page 73 HRX-OM-X010 Chapter 1 Safety HRZ Series 1.8 Material Safety Data Sheet (SDS) 1-67 1-67...
  • Page 74 HRX-OM-X010 Chapter 1 Safety 1.8 Material Safety Data Sheet (SDS) HRZ Series 1-68...
  • Page 75 HRX-OM-X010 Chapter 1 Safety HRZ Series 1.8 Material Safety Data Sheet (SDS) 1-69 1-69...
  • Page 76 HRX-OM-X010 Chapter 1 Safety 1.8 Material Safety Data Sheet (SDS) HRZ Series 1-70...
  • Page 77 HRX-OM-X010 Chapter 1 Safety HRZ Series 1.8 Material Safety Data Sheet (SDS) 1-71 1-71...
  • Page 78 HRX-OM-X010 Chapter 1 Safety 1.8 Material Safety Data Sheet (SDS) HRZ Series 1-72...
  • Page 79 HRX-OM-X010 Chapter 1 Safety HRZ Series 1.8 Material Safety Data Sheet (SDS) 1-73 1-73...
  • Page 80 HRX-OM-X010 Chapter 1 Safety 1.8 Material Safety Data Sheet (SDS) HRZ Series 1-74...
  • Page 81 HRX-OM-X010 Chapter 1 Safety HRZ Series 1.8 Material Safety Data Sheet (SDS) 1-75 1-75...

  • Page 82: Refrigerant R448A

    HRX-OM-X010 Chapter 1 Safety 1.8.7 Refrigerant R448A 1.8 Material Safety Data Sheet (SDS) HRZ Series 1-76...
  • Page 83 HRX-OM-X010 Chapter 1 Safety HRZ Series 1.8 Material Safety Data Sheet (SDS) 1-77 1-77...
  • Page 84 HRX-OM-X010 Chapter 1 Safety 1.8 Material Safety Data Sheet (SDS) HRZ Series 1-78...
  • Page 85 HRX-OM-X010 Chapter 1 Safety HRZ Series 1.8 Material Safety Data Sheet (SDS) 1-79 1-79...
  • Page 86 HRX-OM-X010 Chapter 1 Safety 1.8 Material Safety Data Sheet (SDS) HRZ Series 1-80...
  • Page 87 HRX-OM-X010 Chapter 1 Safety HRZ Series 1.8 Material Safety Data Sheet (SDS) 1-81 1-81...
  • Page 88 HRX-OM-X010 Chapter 1 Safety 1.8 Material Safety Data Sheet (SDS) HRZ Series 1-82...
  • Page 89 HRX-OM-X010 Chapter 1 Safety HRZ Series 1.8 Material Safety Data Sheet (SDS) 1-83 1-83...
  • Page 90 HRX-OM-X010 Chapter 1 Safety 1.8 Material Safety Data Sheet (SDS) HRZ Series 1-84...
  • Page 91 HRX-OM-X010 Chapter 1 Safety HRZ Series 1.8 Material Safety Data Sheet (SDS) 1-85 1-85...
  • Page 92 HRX-OM-X010 Chapter 1 Safety 1.8 Material Safety Data Sheet (SDS) HRZ Series 1-86...
  • Page 93 HRX-OM-X010 Chapter 1 Safety HRZ Series 1.8 Material Safety Data Sheet (SDS) 1-87 1-87...
  • Page 94 HRX-OM-X010 Chapter 1 Safety 1.8 Material Safety Data Sheet (SDS) HRZ Series 1-88...
  • Page 95 HRX-OM-X010 Chapter 1 Safety HRZ Series 1.8 Material Safety Data Sheet (SDS) 1-89 1-89...
  • Page 96 HRX-OM-X010 Chapter 1 Safety 1.8 Material Safety Data Sheet (SDS) HRZ Series 1-90...

  • Page 97: Chapter 2 Name Of Each Section

    HRX-OM-X010 Chapter 2 Name of Each Section Chapter 2 Name of Each Section 2.1 Name of Each Section (1) HRZ***-WS-F HRZ***-W1S-F HRZ***-W2S-F Main breaker Operation display panel Ventilating fan (exhaust side) Power cable access Circulating fluid fill port Facility water outlet Ventilating hole (intake side) Sub tank drain port...

  • Page 98: Name Of Each Section (2)

    HRX-OM-X010 Chapter 2 Name of Each Section 2.2 Name of Each Section (2) HRZ008-L-F HRZ008-L1-F Main breaker Operation display panel Ventilating fan (exhaust side) Power cable access Ventilating hole (intake side) Emergency off [EMO] switch Circulating fluid fill port Facility water outlet Circulating fluid supply Facility water inlet Main tank drain port...

  • Page 99: Chapter 3 Transporting And Installation

    HRX-OM-X010 Chapter 3 Transporting and Installation Chapter 3 Transporting and Installation Proper procedure must be followed when using this system. Exercise caution to assure personnel safety during the installation, operation, maintenance, and inspection of the system. Only personnel, who have adequate knowledge and experiences with not only this system but associated equipment are allowed to perform transport, installation, and maintenance involving potential hazardous task.

  • Page 100: Transporting With Forklift

    HRX-OM-X010 Chapter 3 Transporting and Installation 3.1.1 Transporting with forklift  Do not set this system on its side for transportation. Potential damage to this system carrying danger of personnel injury if disregarded.  Do not insert the fork from the back as well as front. ...

  • Page 101: Transporting With Caster

    HRX-OM-X010 Chapter 3 Transporting and Installation 3.1.2 Transporting with caster This system is heavy, which requires assistance for this work. Exercise caution and look out for sloped surfaces such as ramps, etc. Do not grab piping on the back of this system or panel handles when transporting with the casters.

  • Page 102: Installation Conditions

    HRX-OM-X010 Chapter 3 Transporting and Installation 3.2.1 Installation conditions System installation is not allowed outside or in the conditions described below. Potential system malfunction and damage may occur if disregarded. Clean room specifications are not applied to this unit. The pump and ventilating fan installed in this unit generate particles.

  • Page 103: Installation Location And Maintenance Work Area

    HRX-OM-X010 Chapter 3 Transporting and Installation 3.2.2 Installation location and maintenance work area This system does not have ventilating hole on the both right and left sides. Although this can be installed directlycontacting to walls or devices, installation with maintenance space is recommended. (See “Figure3-2) 800mm 800mm...

  • Page 104: Procedure For Installation

    HRX-OM-X010 Chapter 3 Transporting and Installation 3.3 Procedure for Installation  Anti-seismic bracket is an optional part (except for HRZ008-L-F, HRZ008-L1-F), which is required for the installation of this system (HRZ-TK002).  Preparation of anchor bolts suitable for floor material is your responsibility. M8-anchor bolts (8 pcs.) are required for HRZ008-L-F and HRZ008-L1-F, and M12-anchor bolts (4 pcs.) for other models.

  • Page 105: Procedure For System Securing (2)

    HRX-OM-X010 Chapter 3 Transporting and Installation 3.3.3 Procedure for system securing (2) HRZ008-L-F HRZ008-L1-F Adjust and secure the adjustable feet of this system to secure the anti-seismic bracket. Transfer this system to the installation site. Adjust the adjustable foot with a 24-mm open end wrench.

  • Page 106: Wiring Installation

     Power cable The power cables are to be prepared under your responsibility, referring to the following table. Table 3-1 Power Cable and Main Breaker (This System) HRZ004-WS-F HRZ004-W1S-F HRZ004-W2S-F HRZ008-L-F HRZ010-WS-F HRZ002-WS-F Item HRZ008-WS-F HRZ008-L1-F HRZ010-W1S-F HRZ002-W1S-F HRZ008-W1S-F HRZ010-W2S-F HRZ002-W2S-F...
  • Page 107 If the breaker with shorter operating time is connected, the customer’s equipment could be cut off du eto the inrush current of the motor of this product. HRZ002-WS-F HRZ002-W1S-F HRZ002-W2S-F HRZ004-WS-F HRZ004-W1S-F HRZ004-W2S-F HRZ008-WS-F HRZ008-W1S-F HRZ008-W2S-F HRZ010-WS-F HRZ010-W1S-F HRZ010-W2S-F...
  • Page 108 HRX-OM-X010 Chapter 3 Transporting and Installation HRZ008-L-F HRZ008-L1-F 30min 20min 14min 10min 6min 4min 2min 1min 0.5s 0.2s 0.1s 0.05s 0.02s 0.01s 100 135 300 400 500 600 700 1000 1500 2000 3000 4000 Current (% to the capacity of the main breaker of this product) Figure 3-8 Breaker operating characteristics curve 3.3 Procedure for Installation HRZ Series...

  • Page 109: Procedures For Wiring Installation

    HRX-OM-X010 Chapter 3 Transporting and Installation 3.3.5 Procedures for wiring installation Be sure to turn OFF the factory side (primary side) power before connection to this system. Use the assigned procedure to peform lockout/tagout (Page 1-10). Turn OFF the power breaker on customer side (primary side), and then use the assigned procedures to peform lockout/tagout.
  • Page 110 HRX-OM-X010 Chapter 3 Transporting and Installation Loosen the cap at power cable access (strain relief) and insert the power cable. Power cable Figure 3-10 Power cable insertion Correct phase rotation is required when attach the power cable to the breaker terminal. Do not drop a screw or washer in the electrical unit when attaching the breaker cover and terminal.
  • Page 111 HRX-OM-X010 Chapter 3 Transporting and Installation Connect the power cables to the breaker terminal. Be sure to use a Phillips screwdriver. See Table 3-1 on Page 3-8 for recommended torque. Connect the grounding terminal (M8) of the power cable to the earth bar. Power cable Be sure to use a 13-mm open end wrench.
  • Page 112 HRX-OM-X010 Chapter 3 Transporting and Installation Connect the communication cables with P1 and P2. P2 (D-sub 9P female) Serial RS-485 communication cable P1 (D-sub 25P female) Contact signal cable Figure 3-12 Signal line mounting 3.3 Procedure for Installation HRZ Series 3-14...

  • Page 113: Installation Of Circulating Fluid And Facility Water Piping

    HRX-OM-X010 Chapter 3 Transporting and Installation 3.3.6 Installation of circulating fluid and facility water piping  Regarding the circulating fluid and facility water pipings, consider carefully the suitability for operating pressure,temperature circulating fluid and facility water. If the operating performance is not sufficient, the pipings may burst during operation.
  • Page 114 HRX-OM-X010 Chapter 3 Transporting and Installation  Procedure for piping installation Secure the pipe coupling section with a pipe wrench, and provide proper tightening to the pipe. Pipe coupling section Figure 3-13 Pipe Tightening  Recommended piping installation Circulating fluid supply System on the customer side Circulating fluid return...
  • Page 115 HRX-OM-X010 Chapter 3 Transporting and Installation No thermal insulator is assigned to facility water circuit. In order to avoid dew condensation of facility water circuit, retain the facility water temperature inside the range in Table 3-5 correspond to installation conditions. Otherwise please insulate the facility water piping by customer.

  • Page 117: Chapter 4 System Startup And Shutdown

    HRX-OM-X010 Chapter 4 System Startup and Shutdown Chapter 4 System Startup and Shutdown Only personnel, who have adequate knowledge of and experiences with not only this system but associated equipment, are allowed to implement system startup and shutdown. 4.1 Pre-check Check the following items prior to starting up the system.

  • Page 118: Supply Of Circulating Fluid

    HRX-OM-X010 Chapter 4 System Startup and Shutdown 4.3 Supply of Circulating Fluid Circulating fluids to use vary with system models. See section 8.1.1 “System specification” in Chapter 8 for the designated circulating fluid for a specific model. Circulating fluid fill port Circulating fluid Circulating fluid level gauge specified level...

  • Page 119: Supply Of Circulating Fluid

    HRX-OM-X010 Chapter 4 System Startup and Shutdown 4.3.2 Supply of circulating fluid Remove the circulating fluid fill cap, and fill the circulating fluid until it reaches its specified level. The circulating fluid specified level is a range between “HIGH” and “LOW” in Figure 4-1.

  • Page 120: Requirement For System Startup

    HRX-OM-X010 Chapter 4 System Startup and Shutdown 4.4 Requirement for System Startup 4.4.1 Turning ON power Make sure that the main breaker for this system is OFF, and release lockout/tagout of the power breaker on customer side (primary side). Then, turn ON the power. Turn ON the main breaker of this system.

  • Page 121: Circulating Fluid Temperature Setting

    HRX-OM-X010 Chapter 4 System Startup and Shutdown 4.4.2 Circulating fluid temperature setting From the “Setting screen” on the LCD screen, set the circulating fluid at any temperature. See section 5.4 “Examples of System Operation” in “Chapter 5 System Operation” on page 5-36 for operating procedure. [Tips] See section 8.1.1 “System specification”...
  • Page 122 HRX-OM-X010 Chapter 4 System Startup and Shutdown 4.5 System Startup and Shutdown HRZ Series...

  • Page 123: Chapter 5 System Operation

    HRX-OM-X010 Chapter 5 System Operation Chapter 5 System Operation 5.1 Operation Display Panel Use the operation display panel located in front of the system for the basic operations. “LCD screen” “REMOTE” lamp This comes on when the [START/STOP] key system is in remote mode. Used to start and stop the operation.

  • Page 124: Flow Chart Of Operation Screen

    HRX-OM-X010 Chapter 5 System Operation 5.2 Flow Chart of Operation Screen POWER ON Ｔｈｅｒｍｏ　Ｃｈｉｌｌｅｒ　　 　　　＊＊＊ＡＬＡＲＭ＊＊＊　 ↕ ＨＲＺ０ 1 0－W　Ｓ－Ｆ １１：Ｒｅｓｅｒｖｏｉｒ 　　　　　　　　　Ｒｅｖ．０ 　　　Ｈｉｇｈ　Ｔｅｍｐ　ＷＲＮ 　　　ＳＭＣ　Ｃｏ． Model Indication screen Alarm Display screen ＴＥＭＰ　ＰＶ　　　　２３．６℃ 　　　　　＜ＭＥＮＵ＞　　　　　 ＴＥＭＰ　ＳＰ　　　　２５．０℃ １．ＳＥＴＴＩＮＧ ＲＴＮ　ＦＬＯＷ　２０．０ＬＰＭ ２．ＲＥＭＯＴＥ　ＭＯＤＥ ＰＲＥＳＳ　　　　 ０．5０ＭＰa ３．ＭＡＩＮＴＥＮＡＮＣＥ Status screen 1 Menu screen ＴＥＭＰ　ＰＶ　　　　２３．６℃...
  • Page 125 HRX-OM-X010 Chapter 5 System Operation [Tips] 1. After the menu screen, pressing the [SEL] key can make the screen return to the previous page. 2. For the items which are set numerically can be set by minimum unit of displayed value. 3.The contents displayed on the screen may change depending on the options or settings.

  • Page 126: Operation Screen

    HRX-OM-X010 Chapter 5 System Operation 5.3 Operation Screen POWER ON 5.3.1 Model Indication screen Ｔｈｅｒｍｏ　Ｃｈｉｌｌｅｒ　　 ＨＲＺ０１０－W　Ｓ－Ｆ 　　　　　　　　　Ｒｅｖ．０ 　　　ＳＭＣ　Ｃｏ． Figure 5-3 Model Indication Screen The “Model Indication screen” is displayed upon power-ON of this system. This screen remains ON for approx. 5 seconds and is automatically switched to the “Status screen 1”. The “Alarm Display screen”...

  • Page 127: Status Screen 1

    HRX-OM-X010 Chapter 5 System Operation 5.3.2 Status screen 1 POWER ON ＴＥＭＰ　ＰＶ　　　　２３．６℃ ＴＥＭＰ　ＳＰ　　　　２５．０℃ ＲＴＮ　ＦＬＯＷ　２０．０ＬＰＭ ＰＲＥＳＳ　　　　 ０．5０ＭＰa Figure 5-4 Status screen 1 Table 5-3 Status screen 1 Item Descriptions Discharge temperature of the circulating fluid TEMP PV (A value derived according to the offset if applied) TEMP SP Set value of circulating fluid discharge temperature...

  • Page 128: Status Screen 2

    HRX-OM-X010 Chapter 5 System Operation 5.3.3 Status screen 2 POWER ON ＴＥＭＰ　ＰＶ　　　　２３．６℃ ＴＥＭＰ　ＳＰ　　　　２５．０℃ 　＜＜ＴＥＭＰ　ＲＥＡＤＹ＞＞ ＴＥＭＰ　ＢＡＮＤ　　　１．０℃ Figure 5-5 Status screen 2 Table 5-4 Status screen 2 Item Descriptions TEMP PV Discharge temperature of the circulating fluid TEMP SP Set circulating fluid temperature Displays the BAND/READY [Displayed when set value ＜＜TEMP READY＞＞...

  • Page 129: Status Screen 3

    HRX-OM-X010 Chapter 5 System Operation 5.3.4 Status screen 3 POWER ON ＯＦＦＳＥＴ　　　　　　　ＯＦＦ ＯＦＦＳＥＴ　　　　　　０．０℃ 　　　 Figure 5-6 Status screen 3 Table 5-5 Status screen 3 Item Descriptions OFFSET The current offset mode OFFSET Set offset [Tips] See “Appendix 8.4 Offset Function” in Chapter 8 on page 8-14 on offset features (*1).

  • Page 130: Status Screen 4

    HRX-OM-X010 Chapter 5 System Operation 5.3.5 Status screen 4 POWER ON ＤＩ ＰＶ　　　　　 　０．０ＭΩ ＤＩ ＳＰ　　　　 　　０．０ＭΩ ＤＩ ＡＣＣ　　　 　　　　　０ｈ ＤＩ ＳＶ　　　　　 　　　ＯＦＦ Figure 5-7 Status screen 4 Table 5-6 Status screen 4 Item Descriptions DI PV Circulating fluid electric resistivity. DI SP Set value of circulating fluid electric resistivity.

  • Page 131: Alarm Display Screen

    HRX-OM-X010 Chapter 5 System Operation 5.3.6 Alarm Display screen POWER ON 　　　＊＊＊ＡＬＡＲＭ＊＊＊　↕ １１：Ｒｅｓｅｒｖｏｉｒ 　　　Ｈｉｇｈ　Ｔｅｍｐ　ＷＲＮ Figure 5-8 Alarm Display screen In the event of an error in this system, the current screen is switched to the “Alarm Display screen” to display the relevant alarm code,and message.

  • Page 132: Setting Screen

    HRX-OM-X010 Chapter 5 System Operation 5.3.8 Setting screen POWER ON 　　　＜ＳＥＴＴＩＮＧ＞　　　　 １．ＣＯＮＴＲＯＬ　ＳＥＴ ２．ＡＬＡＲＭ　ＳＥＴ　　　 ３．ＩＮＩＴＩＡＬ　ＳＥＴ Figure 5-10 Setting screen Table 5-8 Setting screen Item Descriptions Switches to the “Control ” with the press of Setting screen 1 CONTROL SET the [ENT] key. Switches to the “...

  • Page 133: Control Setting Screen 1

    HRX-OM-X010 Chapter 5 System Operation 5.3.9 Control Setting screen 1 This screen is displayed if the PUMP IV is set to PRESS or FLOW on the Initial Setting screen 3. If PUMP IV is set to FREQ, this screen is not displayed and 5.3.11 Control Setting screen 3-1 (page 5-13 ) is displayed.

  • Page 134: Control Setting Screen 2

    HRX-OM-X010 Chapter 5 System Operation 5.3.10 Control Setting screen 2 POWER ON 　＜ＣＯＮＴＲＯＬ　ＳＥＴ＞ 　↕ ＤＩ　ＳＰ　　　　　　０．５ＭΩ ＤＩ　ＨＹＳ　　　　　０．３ＭΩ Figure 5-12 Control Setting screen 2 Table 5-10 Control Setting screen 2 Item Descriptions Setting Range Factory Default Allows the setting of circulating fluid electric 0.0 to 2.0MΩ...

  • Page 135: Control Setting Screen 3-1

    HRX-OM-X010 Chapter 5 System Operation 5.3.11 Control Setting screen 3-1 This screen is displayed if the PUMP IV is set to FREQ on the Initial Setting screen 3. If PUMP IV is set to PRESS or FLOW, this screen will not be displayed and 5.3.9 Control Setting screen 1 (page 5-11) will be displayed.

  • Page 136: Control Setting Screen 3-2

    HRX-OM-X010 Chapter 5 System Operation 5.3.12 Control Setting screen 3-2 POWER ON ＜ＰＵＭＰ　ＦＲＥＱ　　ＳＥＴ＞ ＲＴＮ　ＦＬＯＷ　　8．０ＬＰＭ ＰＲＥＳＳ　　　　０．０5 ＭＰａ ＦＲＥＱ　　　　　　１５．０Ｈｚ Figure 5-15 Control Setting screen 3-2 Table 5-12 Control Setting screen 3-2 Item Descriptions Setting Range Factory Default RTN FLOW Return flow rate of circulating fluid. PRESS Discharge pressure of circulating fluid.

  • Page 137: Alarm Setting Screen 1

    HRX-OM-X010 Chapter 5 System Operation 5.3.13 Alarm Setting screen 1 POWER ON 　＜　ＡＬＡＲＭ　ＳＥＴ　＞　↕ ＨＩ　ＴＥＭＰ　　　　９３．０℃ ＬＯ　ＴＥＭＰ　　　－２５．０℃ Figure 5-16 Alarm Setting screen 1 Table 5-13 Alarm Setting screen 1 Item Descriptions Setting Range Factory Default HRZ002-WS/W1S-F： Allows the setting of -10.0 to 93.0 deg C HRZ***-WS/W1S-F ：...

  • Page 138: Alarm Setting Screen 2

    HRX-OM-X010 Chapter 5 System Operation 5.3.14 Alarm Setting screen 2 POWER ON 　＜　ＡＬＡＲＭ　ＳＥＴ　＞　↕ ＬＯ　ＦＬＯＷ　ＷＲＮ　　ＯＮ ＬＯ　ＦＬＯＷ　　　８．０ＬＰＭ Figure 5-17 Alarm Setting screen2 Table 5-14 Alarm Setting screen 2 Item Descriptions Setting Range Factory Default Allows the setting of “13:Return Low Flow WRN” (valid:ON/invalid: LO FLOW OFF).

  • Page 139: Alarm Setting Screen 3

    HRX-OM-X010 Chapter 5 System Operation 5.3.15 Alarm Setting screen 3 POWER ON 　＜　ＡＬＡＲＭ　ＳＥＴ　＞　↕ ＬＯＷ　ＤＩ　　　　　０．０ＭΩ Figure 5-18 Alarm Setting screen 3 Table 5-15 Alarm Setting screen 3 Item Descriptions Setting Range Factory Default Allows the setting of DI value to generate ”24:DI Low Level WRN”.

  • Page 140: Initial Setting Screen 1

    HRX-OM-X010 Chapter 5 System Operation 5.3.16 Initial Setting screen 1 POWER ON 　＜ＩＮＩＴＩＡＬ　ＳＥＴ＞　↕ ＦＬＯＷ　　ＵＮＩＴ　　　LＰＭ ＰＲＥＳＳ　ＵＮＩＴ　　　ＭＰａ ＯＦＦＳＥＴ　　　　　　　ＯＦＦ Figure 5-19 Initial Setting screen 1 Table 5-16 Initial Setting screen 1 Item Descriptions Setting Range Factory Default FLOW UNIT Allows the selection of the unit of flow rate. LPM,GPM PRESS UNIT Allows the selection of the unit of pressure.

  • Page 141: Initial Setting Screen 2

    HRX-OM-X010 Chapter 5 System Operation 5.3.17 Initial Setting screen 2 POWER ON 　＜ＩＮＩＴＩＡＬ　ＳＥＴ＞　↕ ＲＥＭ．ＳＤ．ＷＲＩＴＥ　ＯＮ ＲＥＭ．ＣＯＭ．ＥＲＲ　　ＷＲＮ ＤＥＶＩＣＥ　ＡＤＲＳ　　１ＣＨ Figure 5-20 Initial Setting screen 2 Table 5-17 Initial Setting screen 2 Item Descriptions Setting Range Factory Default Store the TEMP SP and FLOW SP value with serial communication.

  • Page 142: Initial Setting Screen 3

    HRX-OM-X010 Chapter 5 System Operation 5.3.18 Initial Setting screen 3 POWER ON 　＜ＩＮＩＴＩＡＬ　ＳＥＴ＞　↕ ＰＵＭＰ　ＩＶ 　　ＦＬＯＷ Ｐ．ＬＩＭＩＴ　ＦＵＮＣ．ＯＦＦ Ｐ．ＬＩＭＩＴ　　１．００ＭＰａ Figure 5-21 Initial Setting screen 3 Table 5-18 Initial Setting screen 3 Item Descriptions Setting Range Factory Default Allows the selection of the controlled object for pump operation.

  • Page 143: Initial Setting Screen 4

    HRX-OM-X010 Chapter 5 System Operation 5.3.19 Initial Setting screen 4 POWER ON 　＜ＩＮＩＴＩＡＬ　ＳＥＴ＞　↕ ＰＵＲＧＥ　ＳＴＯＰ　　ＡＵＴＯ ＰＵＲＧＥ　ＴＩＭＥ　　３００ｓ Figure 5-22 Initial Setting screen 4 Table 5-19 Initial Setting screen 4 Item Descriptions Setting Range Factory Default Allows the selection of automatic collection stop mode.

  • Page 144: Initial Setting Screen 5

    HRX-OM-X010 Chapter 5 System Operation 5.3.20 Initial Setting screen 5 POWER ON 　＜ＩＮＩＴＩＡＬ　ＳＥＴ＞　↕ ＫＥＹ　ＩＮ　ＢＵＺＺ　　ＯＮ ＡＬＡＲＭ　ＢＵＺＺ　　　ＯＮ ＳＥＴＴＩＮＧＬＯＣＫ　　ＯＦＦ Figure 5-23 Initial Setting screen 5 Table 5-20 Initial Setting screen 5 Factory Item Descriptions Setting Range Default Allows the setting of buzzer during key input KEY IN BUZZ OFF,ON (Valid : ON, Invalid : OFF).

  • Page 145: Initial Setting Screen 6

    HRX-OM-X010 Chapter 5 System Operation 5.3.21 Initial Setting screen 6 POWER ON 　＜ＩＮＩＴＩＡＬ　ＳＥＴ＞　↕ ＴＥＭＰ　ＢＡＮＤ　　　１．０℃ ＲＥＡＤＹ　ＴＩＭＥ　　　６０ｓ Figure 5-24 Initial Setting screen 6 Table 5-21 Initial Setting screen 6 Factory Item Descriptions Setting Range Default TEMP BAND Allows the setting of band range to TEMP PV. 1.0 to 99.9 deg C 1.0 deg C Allows the setting of time from when TEMP...

  • Page 146: Initial Setting Screen 7

    HRX-OM-X010 Chapter 5 System Operation 5.3.22 Initial Setting screen 7 POWER ON 　＜ＩＮＩＴＩＡＬ　ＳＥＴ＞　↕ ＯＵＴ： 　　　　　　　Ｎ／Ａ Ｅ＿ＯＵＴ：　　　　　　　Ｎ／Ａ Figure 5-25 Initial Setting screen 7 Table 5-22 Initial Setting screen 7 Factory Item Descriptions Setting Range Default Allows the selection of alarm signals for contact signal.(See”Chapter 8 8.1.4 Alarm signal ALARM01 to 32 selection“(P8-10) for details.)

  • Page 147: Initial Setting Screen 8

    HRX-OM-X010 Chapter 5 System Operation 5.3.23 Initial Setting screen 8 POWER ON 　＜ＩＮＩＴＩＡＬ　ＳＥＴ＞　↕ ＣＵＳＴＯＭ　ＤＩＯ　　　ＯＦＦ Figure 5-26 Initial Setting screen 8 Table 5-23 Initial Setting screen 8 Factory Item Descriptions Setting Range Default Allows the setting for DIO signal customize (valid:ON/invalid:OFF). See “Communication CUSTOM DIO OFF,ON Specifications”...

  • Page 148: Mode Selection Screen

    HRX-OM-X010 Chapter 5 System Operation 5.3.24 Mode Selection screen POWER ON 　＜　ＲＥＭＯＴＥ　ＭＯＤＥ　＞ ＭＯＤＥ：ＬＯＣＡＬ　　　 Figure 5-27 Mode Selection screen Table 5-24 Mode Selection screen Factory Item Descriptions Setting Range Default Allows the selection of communication mode. LOCAL : System start/stop and TEMP SP value setting are available only from the operation display panel.

  • Page 149: Maintenance Screen 1

    HRX-OM-X010 Chapter 5 System Operation 5.3.25 Maintenance screen 1 POWER ON 　＜ＭＡＩＮＴＥＮＡＮＣＥ＞　↕ １．ＶＡＬＶＥ　ＯＰＥＮ ２．ＡＬＡＲＭ　ＨＩＳＴＯＲＹ　 ３．ＲＵＮＮＩＮＧ　ＤＡＴＡ　　 Figure 5-28 Maintenance screen 1 Table 5-25 Maintenance screen 1 Item Descriptions Switches to the “ ” with the press of Maintenance ltem screen 3 VALVE OPEN the [ENT] key.

  • Page 150: Maintenance Screen 2

    HRX-OM-X010 Chapter 5 System Operation 5.3.26 Maintenance screen 2 POWER ON 　＜ＭＡＩＮＴＥＮＡＮＣＥ＞　↕ ４．ＭＯＮＩＴＯＲ ５．ＡＵＴＯ ＰＵＲＧＥ ６．ＤＩ　ＡＣＣ　ＲＥＳＥＴ　　 Figure 5-29 Maintenance screen 2 Table 5-26 Maintenance screen 2 Item Descriptions Switches to the “ ” with the press of Maintenance ltem screen 6 MONITOR the [ENT] key.

  • Page 151: Maintenance Screen 3

    HRX-OM-X010 Chapter 5 System Operation 5.3.27 Maintenance screen 3 POWER ON 　＜　ＶＡＬＶＥ　ＯＰＥＮ　＞　 ＶＡＬＶＥ　　　　　　ＣＬＯＳＥ　 Figure 5-30 Maintenance screen 3 Table 5-27 Maintenance screen 3 Item Descriptions The solenoid valve for DI circuit is opened forcefully. VALVE The solenoid valve for DI circuit is closed forcefully. [Tips] It is displayed only if the DI Control Kit (optional) is provided.

  • Page 152: Maintenance Screen 4

    HRX-OM-X010 Chapter 5 System Operation 5.3.28 Maintenance screen 4 POWER ON ＜ＡＬＡＲＭ　ＨＩＳＴ．　　０＞ １１：Ｒｅｓｅｒｖｏｉｒ 　　　Ｈｉｇｈ　Ｔｅｍｐ　ＷＲＮ ＤＲＶ　ＴＩＭＥ　　１７５２０ｈ ＜ＡＬＡＲＭ　ＨＩＳＴ．１４９＞ １１：Ｒｅｓｅｒｖｏｉｒ 　　　Ｈｉｇｈ　Ｔｅｍｐ　ＷＲＮ ＤＲＶ　ＴＩＭＥ　　１７５２０ｈ Figure 5-31 Maintenance screen 4 Table 5-28 Maintenance screen 4 Item Descriptions Data recording stores up to 150 pieces of alarm history data. ALARM HIST If there are 150 or more pieces of data, the alarm history data is to be deleted in order of longest stores.

  • Page 153: Maintenance Screen 5

    HRX-OM-X010 Chapter 5 System Operation 5.3.29 Maintenance screen 5 POWER ON ＲＵＮ　ＣＮＴ　　　　　　　２４ ＤＲＶ　ＴＩＭＥ　　１７５２０ｈ ＤＩＳＶ　ＣＮＴ　　　　１４３５ Figure 5-32 Maintenance screen 5 Table 5-29 Maintenance screen 5 Item Descriptions RUN CNT Number of times of operation on the system. DRV TIME Operating time on the system. DISV CNT Number of times that the solenoid valve for DI circuit is activated.

  • Page 154: Maintenance Screen 6

    HRX-OM-X010 Chapter 5 System Operation 5.3.30 Maintenance screen 6 POWER ON 　　　　＜ＭＯＮＩＴＯＲ＞ ＲＴＮ　ＴＥＭＰ　　　２３．１℃ ＨＩ　ＰＲＥＳＳ　２．１０ＭＰａ ＬＯ　ＰＲＥＳＳ　０．２０ＭＰａ Figure 5-33 Maintenance screen 6 Table 5-30 Maintenance screen 6 Item Descriptions RTN TEMP Return temperature of circulating fluid. HI PRESS High pressure of refrigerant circuit. LOW PRESS Low pressure of refrigerant circuit.

  • Page 155: Maintenance Screen 7

    HRX-OM-X010 Chapter 5 System Operation 5.3.31 Maintenance screen 7 POWER ON 　 ＜　ＡＵＴＯ　ＰＵＲＧＥ　＞ ＭＳＧ：ＲＥＡＤＹ ＰＵＲＧＥ　ＴＩＭＥ：　３００ｓ ＰＵＲＧＥ　ＭＯＤＥ：ＳＴＯＰ Figure 5-34 Maintenance screen 7 When MSG is “READY”, Start/Stop of circulating fluid automatic collection is available. Table 5-31 Maintenance screen 7 Item Descriptions Indicates the status of circulating fluid automatic collection.

  • Page 156: Maintenance Screen 8

    HRX-OM-X010 Chapter 5 System Operation 5.3.32 Maintenance screen 8 POWER ON ＜　ＤＩ　ＡＣＣ　ＲＥＳＥＴ　＞ ＤＩ　ＡＣＣ　　　　　　　　　０ｈ ＤＡＴＡ　ＲＥＳＥＴ？　Ｎｏ Figure 5-35 Maintenance screen 8 Table 5-32 Maintenance screen 8 Item Descriptions DI ACC Accumulated time that the solenoid valve for DI circuit is activated. Allows to reset DI ACC. After pressing [ENT] key, pressing either [▲] or [▲] key to select Yes/No.

  • Page 157: System Information Screen

    HRX-OM-X010 Chapter 5 System Operation 5.3.33 System Information screen POWER ON 　＜ＩＮＦＯＲＭＡＴＩＯＮ＞　　 ＣＰＲＳＲ　Ｄｏｗｎ　Ｍｏｄｅ， 　　Ｒｕｎｎｉｎｇ　Ｓｔｏｐ　　 Figure 5-36 System Information screen The “System Information screen”, as shown above, may be displayed upon system Start/Stop. Table 5-33 System Information screen Item Descriptions Operation preparation mode after turn-On the main breaker. System operation is disabled if this message is displayed.

  • Page 158: Examples Of System Operation

    HRX-OM-X010 Chapter 5 System Operation 5.4 Examples of System Operation 5.4.1 Example 1: Circulating fluid set temperature is changed from 20.0 deg C to 34.1 deg C. POWER ON Figure 5-37 Change of Set Temperature from 20 deg C to 34.1 deg C Press the [SEL] key to display the “Menu screen”.
  • Page 159 HRX-OM-X010 Chapter 5 System Operation Press the [ENT] key. 　＜ＣＯＮＴＲＯＬ　ＳＥＴ＞ 　↕ The cursor is now appear on the current value for ＴＥＭＰ　ＳＰ　　　　２５．０℃ TEMP SP, which enables change of the ＯＦＦＳＥＴ　　　　　　０．０℃ ＰＵＭＰ　ＳＰ　　２０．０ＬＰＭ temperature set value. Figure 5-41 Control Setting screen 1 : Cursor Display Use the arrow keys ([▲], [▼], [ ]) to change the temperature to 34.1 deg C.
  • Page 160 HRX-OM-X010 Chapter 5 System Operation 5.4.2 Example 2: Communication mode is switched from “LOCAL” to “SER REMOTE”. POWER ON Figure 5-44 Switching of communication mode from “LOCAL” to “SER REMOTE” Press the [SEL] key to display the “Menu 　　　　　＜ＭＥＮＵ＞　　　　　 screen”. １．ＳＥＴＴＩＮＧ...

  • Page 161: Example 3: Pump Iv Is Switched From "Flow" To "Freq

    HRX-OM-X010 Chapter 5 System Operation 5.4.3 Example 3: PUMP IV is switched from “FLOW” to “FREQ”. POWER ON Figure 5-49 Swiching of pump operation from FLOW to FREQ Press the [SEL] key to display the “Menu screen”. 　　　　　＜ＭＥＮＵ＞　　　　　 １．ＳＥＴＴＩＮＧ ２．ＲＥＭＯＴＥ　ＭＯＤＥ ３．ＭＡＩＮＴＥＮＡＮＣＥ...
  • Page 162 HRX-OM-X010 Chapter 5 System Operation With the use of the arrow keys([▲],[▼]), 　＜ＩＮＩＴＩＡＬ　ＳＥＴ＞　↕ ＰＵＭＰ　ＩＶ 　　ＦＬＯＷ move the cursor to“PUMP IV”and press the [ENT]key. Ｐ．ＬＩＭＩＴ　ＦＵＮＣ．ＯＦＦ The name of current setting “FLOW” flashes and enable Ｐ．ＬＩＭＩＴ　　１．００ＭＰａ to switch the setting. Figure 5-54 Initial Setting screen 3 With the use of the arrow keys([▲],[▼]), 　＜ＩＮＩＴＩＡＬ　ＳＥＴ＞　↕...

  • Page 163: Chapter 6 Error Message And Troubleshooting

    HRX-OM-X010 Chapter 6 Error Message and Troubleshooting Chapter 6 Error Message and Troubleshooting 6.1 Error Message The following are to be performed in the event of an error in this system.  The “ALARM” lamp comes on.  Alarm buzzer comes on. ...

  • Page 164: Troubleshooting

    HRX-OM-X010 Chapter 6 Error Message and Troubleshooting 6.2 Troubleshooting The procedure for error recovery varies with alarm types.  Alarm Code.01 to 21,24,25,28,29,32: Eliminate the error cause. Press the [RESET] key on the operation display panel or power cycle the main breaker to enable error recovery to take effect. *Alarm code 28 is an alarm only for HRZ010-W*S-F.
  • Page 165 HRX-OM-X010 Chapter 6 Error Message and Troubleshooting Table 6-1 Troubleshooting (2/3) System Code Error message Cause Remedies condition The temperature of the circulating fluid exceeded the specified value. <Specified value> Return High Temp Check the circulating fluid flow Continued HRZ***-WS-F : 110 deg C rate, load specification.
  • Page 166 HRX-OM-X010 Chapter 6 Error Message and Troubleshooting System Code Error message Cause Remedies condition The DI level of the re-circulating liquid lowered than the your set value ･Lower the setting for resistivity. (Optional). DI Low Level ･Replacement of the DI filter is Continued <Setting range>...

  • Page 167: Chapter 7 System Maintenance

    HRX-OM-X010 Chapter 7 System Maintenance Chapter 7 System Maintenance 7.1 Water Quality Management Only designated circulating fluid is permitted to use for this system. Potential system failure and fluid leak may occur if disregarded, which results in electric shock, ground fault, and freeze. Be sure to use fresh water (tap water) compliant with water quality standards in the table below for ethylene glycol aqueous solution and facility water.

  • Page 168: Inspection And Cleaning

    HRX-OM-X010 Chapter 7 System Maintenance 7.2 Inspection and Cleaning  Do not touch any electrical parts with wet hands. Keep wet hands away from electrical parts. Potential electric shock can occur if disregarded.  Keep this system from water. Potential electric shock or fire can occur if disregarded.

  • Page 169: Quarterly Inspection

    HRX-OM-X010 Chapter 7 System Maintenance 7.2.2 Quarterly inspection Quarterly inspection requires an advance lockout/tagout of this system. See section 1.5.3 “Lockout/Tagout” in “Chapter 1 Safety” for details on page 1-10. Table 7-3 Quarterly Inspection Inspection item Inspection method Circulating fluid is to be drained for check. Fluid should be free of particles, moisture and foreign substances.

  • Page 170: Draining Of Circulating Fluid Out Of Tank

    HRX-OM-X010 Chapter 7 System Maintenance 7.3.1 Draining of circulating fluid out of tank  Use the clean container for circulating fluid recovery. Reuse of the recovered circulating fluid with contaminated will cause insufficient cooling and system failure  Be sure to wait until the circulating fluid obtains room temperature for its draining. Potential burns and dew intrusion may occur if disregarded.

  • Page 171: Draining Of Facility Water

    HRX-OM-X010 Chapter 7 System Maintenance Upon completion of fluid draining, close the valves of the main and sub tank drain ports. Add plugs to seal off ports on the rear of this system. Facility water outlet  See section 7.3.2 “Draining of facility water” for plug attachment.

  • Page 172: Periodic Replacement Parts

    HRX-OM-X010 Chapter 7 System Maintenance Remove facility water piping.  Remove the joints such as unions if present. Drain the facility water using the facility water inlet port. 7.4 Periodic Replacement Parts Replacement of consumables listed in the following table is recommended. Contact the system supplier for request of part replacement.

  • Page 173: Chapter 8 Appendix

    HRX-OM-X010 Chapter 8 Appendix Chapter 8 Appendix 8.1 Specification 8.1.1 System specification  Specification for fluorinated fluid (wide temperature) Table 8-1 Specification for Fluorinated Fluid (wide temperature) Model HRZ002-WS-F HRZ004-WS-F HRZ008-WS-F HRZ010-WS-F Cooling method Water cooled refrigerant Cooling capacity 10.0...
  • Page 174 HRX-OM-X010 Chapter 8 Appendix  Specification for ethylene glycol solution (wide temperature ) Table 8-2 Specification for ethylene glycol solution (wide temperature) Model HRZ002-W1S-F HRZ004-W1S-F HRZ008-W1S-F HRZ010-W1S-F Cooling method Water cooled refrigerant Cooling capacity 10.0 (50Hz/60Hz) Operating temperature range deg C -10 to 90 -20 to 90 Temperature stability...
  • Page 175 HRX-OM-X010 Chapter 8 Appendix  Specification for water (wide temperature) Table 8-3 Specification for water (wide temperature) Model HRZ002-W2S-F HRZ004-W2S-F HRZ008-W2S-F HRZ010-W2S-F Cooling method Water cooled refrigerant Cooling capacity 10.0 (50Hz/60Hz) Operating temperature range deg C 10 to 60 Temperature stability deg C ±0.1 Pure water / DI water...
  • Page 176 HRX-OM-X010 Chapter 8 Appendix  Specification for fluorinated fluid (low temperature) Table 8-4 Specification for Fluorinated Fluid (Low Temperature) Model HRZ008-L-F Cooling method Water cooled refrigerant Cooling capacity 8.0 (At -10 deg C) (50Hz/60Hz) Operating temperature range deg C -20 to 40 Temperature stability deg C ±0.1...
  • Page 177 HRX-OM-X010 Chapter 8 Appendix  Specification for ethylene glycol solution (low temperature) Table 8-5 Specification for Ethylene Glycol Aqueous Solution (Low Temperature) Model HRZ008-L1-F Cooling method Water cooled refrigerant Cooling capacity 8.0 (At -10 deg C) (50Hz/60Hz) Operating temperature range deg C -20 to 40 Temperature stability...

  • Page 178: Refrigerant With Gwp Reference

    HRX-OM-X010 Chapter 8 Appendix 8.1.2 Refrigerant with GWP reference Table 8-6 Refrigerant with GWP reference Global Warming Potential (GWP) Revised Fluorocarbons Recovery and Refrigerant Regulation (EU) No 517/2014 Destruction Law (Based on the IPCC AR4) （Japanese law） R134a 1,430 1,430 R404A 3,922 3,920...

  • Page 179: Communication Specification

    HRX-OM-X010 Chapter 8 Appendix 8.1.3 Communication specification This section provides the general outline of communications utilized in this system. For detail specification, we provide a separate system manual “Communication Specification”, which is available through your local distributor. HRZ Series 8.1 Specification...
  • Page 180 HRX-OM-X010 Chapter 8 Appendix  Contact signal Table 8-7 Contact Signal Item Specification Connector No. Connector type (this system) D-sub25P female connector(M2.6x0.45) Insulation type Photocoupler Rated input voltage DC24V Used voltage range DC 21.6V to 26.4V Input signal Rated input current 5mA TYP Input impedance 4.7k...
  • Page 181 HRX-OM-X010 Chapter 8 Appendix  Serial RS-485 Table 8-8 Serial RS-485 Item Specification Connector No. Connector type (this system) D-sub9P female connector Standard EIA RS485 Protocol Modicon Modbus This system Your system Circuit block diagram Internal circuit HRZ Series 8.1 Specification...

  • Page 182: Alarm Signal Selection

    HRX-OM-X010 Chapter 8 Appendix 8.1.4 Alarm signal selection User can designate one alarm signal for contact signal. See section 5.3.22 Initial Setting screen 7 “page 5-24” for signal selecting. The following table presents the setting-alarm relationship. The alarm signal is turned OFF if the designated alarm detected.

  • Page 183: Outer Dimensions

    HRX-OM-X010 Chapter 8 Appendix 8.2 Outer Dimensions 8.2.1 Part 1 HRZ***-WS-F HRZ***-W1S-F HRZ***-W2S-F 870（34.25[inch]） 380（14.96[inch]） Left Back Front Figure 8-1 Outer Dimensions 8.2.2 Part 2 HRZ008-L-F HRZ008-L1-F 1080（42.52[inch]） 415（16.34[inch]） Front Left Back Figure 8-2 Outer Dimensions HRZ Series 8.2 Outer Dimensions 8-11 8-11...

  • Page 184: Flow Chart

    HRX-OM-X010 Chapter 8 Appendix 8.3 Flow Chart 8.3.1 Part 1 HRZ***-WS-F HRZ***-W1S-F HRZ***-W2S-F Refrigerating circuit Electronic Electronic Refrigerant expansion valve expansion valve pressure sensor(low) Refrigerant Refrigerant filter Temp. pressure Flow sensor Circulating Sensor switch fluid return (Rc3/4 w/plug) Circulating fluid circuit Refrigerant Thermal pressure sensor(high)

  • Page 185: Part 2

    HRX-OM-X010 Chapter 8 Appendix 8.3.2 Part 2 HRZ008-L-F HRZ008-L1-F Refrigerating circuit Electronic Electronic Refrigerant expansion valve expansion valve pressure sensor(low) Refrigerant Refrigerant filter Temp. pressure Flow sensor Circulating Sensor switch fluid return (Rc3/4 w/plug) Circulating fluid circuit Refrigerant Thermal pressure sensor(high) fuse Circulating pump Internal...

  • Page 186: Offset Function

    HRX-OM-X010 Chapter 8 Appendix 8.4 Offset Function Potential deviations in temperature between this system and your system may be concerned depending on the installation environment. The offset function falling into three types (MODE1 to 3) is assigned to calibrate deviations in temperature. See the following descriptions for the offset function.

  • Page 187: Example Of Offset Function

    HRX-OM-X010 Chapter 8 Appendix 8.4.1 Example of offset function When the discharge temperature of the circulating fluid is at 30deg C, heat is dissipated by 1deg C to allow the circulating fluid in your system to be 29deg C. Under the above condition, the following process is to be performed with the utilization of MODEs 1 to 3.
  • Page 188 HRX-OM-X010 Chapter 8 Appendix  When MODE2 is selected With OFFSET value set at -1deg C, TEMP PV and communication data express “29deg C” (circulating fluid discharge temp. value + OFFSET value) that agrees with the temperature of the circulating fluid in your system. This system Your system Communication data...

  • Page 189: Band/Ready Function

    HRX-OM-X010 Chapter 8 Appendix 8.5 BAND/READY function Sets BAND to TEMP SP value, and notifies TEMP PV value reaches within BAND range by the operation display panel or the communication. See section “Chapter 5 System Operation 5.3.21 Initial Setting screen 6” on page 5-23,for the procedure of the setting.

  • Page 190: Anchor Bolt Mounting Position

    HRX-OM-X010 Chapter 8 Appendix 8.6 Anchor Bolt Mounting Position 8.6.1 Part 1 HRZ***-WS-F HRZ***-W1S-F HRZ***-W2S-F Lock the brakes on casters (2 pcs. on the front), and attach the anti-seismic bracket (optional: HRZ-TK002) to secure this system.  Anti-seismic bracket is an optional accessory, which is required for the installation of this system (HRZ-TK002).

  • Page 191: Part 2

    HRX-OM-X010 Chapter 8 Appendix 8.6.2 Part 2 HRZ008-L-F HRZ008-L1-F Adjust and secure the adjuster foot of this system to secure the anti-seismic bracket.  Anti-seismic bracket is an accessory, which is required for the installation of this system.  It is your responsibility to prepare anchor bolts suitable for your floor material. M8-anchor bolts (8 pcs.) are required.

  • Page 192: Compliance

    HRX-OM-X010 Chapter 8 Appendix 8.7 Compliance This system conforms to the following standards. Table 8-10 Compliance EMC Directive 2014/30/EU Machinery 2006/42/EC CE Marking Directive RoHS 2011/65/EU Directive SEMI S2,S8,F47 E229305 / UL1995 8.7 Compliance HRZ Series 8-20...

  • Page 193: Thermo Chiller Daily Inspection Sheet

    HRX-OM-X010 Chapter 8 Appendix Thermo Chiller Daily Inspection Sheet HRZ Series 8.8 Thermo Chiller Daily Inspection Sheet 8-21 8-21...

  • Page 195: Chapter 9 Product Warranty

    HRX-OM-X010 Chapter 9 Product Warranty Chapter 9 Product Warranty 1. Warranty If a failure is observed in our Thermo Chiller, repair shall be provided in accordance with the warranty period and preconditions defined below at SMC’s option. Repair involves the inspection and/or replacement and/or modification of a defective part. Removed parts shall become the possession of SMC.
  • Page 196 Revision Rev.D：Dec.2020 4-14-1, Sotokanda, Chiyoda-ku, Tokyo 101-0021 JAPAN Tel: + 81 3 5207 8249 Fax: +81 3 5298 5362 https://www.smcworld.com Note: Specifications are subject to change without prior notice and any obligation on the part of the manufacturer. © 2020 SMC Corporation All Rights Reserved...

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