SMC Networks HRL300-A*-20 Series, HRL Series, HRL200-A*-20 Series, HRL100-A*-20 Series Operation Manual
HRX-OM-W060
Original Instructions
Thermo Chiller
HRL Series
HRL100-A-20
HRL200-A-20
HRL300-A-20
Operation Manual
Installation ･ Operation
Keep this manual available whenever necessary
© 2019 SMC CORPORATION All Rights Reserved
Note: This manual is subject to possible change without prior notice.
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.
● Be sure to read and follow all instructions noted with “Warning” or “Caution” in this manual.
● This manual is intended to explain the installation and operation of the product. Only people who
understand the basic operation of the product through this manual or who perform installation and
operation of or have basic knowledge about industrial machines are allowed to work on the product.
● This manual and other documents attached to the product do not constitute a contract, and will not
affect any existing agreements or commitments.
● It is strictly prohibited to copy this manual entirely or partially for the use by a third party without prior
permission from SMC.
HRX-OM-W060
Contents
Contents
Chapter 1 Safety Instructions ........................................................... 1-1
1.1 Before Using the Product ....................................................................................... 1-1
1.2 Reading the Manual ................................................................................................ 1-1
1.3 Hazards .................................................................................................................... 1-2
1.3.1 Level of hazards ................................................................................................................... 1-2
1.3.2 Definition of “Serious injury” and “Minor injury” .................................................................... 1-2
1.4 Product Label .......................................................................................................... 1-3
1.5 Safety Measures ...................................................................................................... 1-4
1.5.1 Safety instructions for use .................................................................................................... 1-4
1.5.2 Personal protective equipment ............................................................................................ 1-4
1.6 Emergency Measures.............................................................................................. 1-5
1.7 Waste Disposal ........................................................................................................ 1-5
1.7.1 Disposal of refrigerant and compressor oil .......................................................................... 1-5
1.7.2 Disposal of product .............................................................................................................. 1-5
1.8 Safety Data Sheet（SDS） ......................................................................................... 1-6
Chapter 2 Name and Function of Parts ............................................ 2-1
2.1 Model Number of Product ....................................................................................... 2-1
2.2 Name and Function of Parts ................................................................................... 2-2
2.2.1 HRL-A-20 (Air cooled type) ........................................................................................... 2-2
2.3 Function of Parts ..................................................................................................... 2-4
Chapter 3 Transport and Setting Up ................................................. 3-1
3.1 Transport.................................................................................................................. 3-1
3.1.1 Transportation using forklift and hanging ............................................................................. 3-2
3.1.2 Transportation using casters ................................................................................................ 3-3
3.2 Installation ............................................................................................................... 3-4
3.2.1 Environment ......................................................................................................................... 3-4
3.2.2 Location ................................................................................................................................ 3-6
3.2.3 Installation and maintenance space ..................................................................................... 3-7
3.3 Installation ............................................................................................................... 3-8
3.3.1 Installation ............................................................................................................................ 3-8
3.3.2 Electrical wiring ..................................................................................................................3-10
3.3.3 Preparation and wiring of power supply cable ...................................................................3-12
3.3.4 Contact input/output communicatin wiring .........................................................................3-17
3.3.5 Wiring of Run/Stop signal input ..........................................................................................3-21
3.3.6 Wiring of contact output signal ...........................................................................................3-23
3.3.7 Wiring of analog output signal ............................................................................................3-24
3.3.8 RS-485 communication wiring ...........................................................................................3-24
3.3.9 RS-232C communication wiring .........................................................................................3-26
3.4 Piping ..................................................................................................................... 3-28
■ How to connect to the drain port.................................................................................................3-34
3.5 Circulating Fluid Supply ....................................................................................... 3-36
HRL Series
HRX-OM-W060
Contents
Chapter 4 Starting the Product ......................................................... 4-1
4.1 Before Starting ......................................................................................................... 4-1
4.2 Preparation for Start ................................................................................................ 4-2
4.2.1 Power supply ....................................................................................................................... 4-2
4.2.2 Operation screen (home screen) ......................................................................................... 4-3
4.3 Preparation of Circulating Fluid Supply to User's Equipment .............................. 4-4
4.4 Operation Start and Stop ......................................................................................... 4-6
4.4.1 Setting of circulating fluid temperature ................................................................................ 4-6
4.4.2 Setting of pump operation mode ......................................................................................... 4-7
4.4.3 Starting the Product ............................................................................................................. 4-7
4.4.4 Stopping the product ........................................................................................................... 4-8
4.5 Check Items during Startup .................................................................................... 4-9
4.6 Adjustment of Circulating Fluid Flow Rate ............................................................ 4-9
Chapter 5 Display and Setting of Various Functions ...................... 5-1
5.1 Basic Operation ....................................................................................................... 5-1
5.1.1 Touch panel ......................................................................................................................... 5-1
5.1.2 Basic operating instructions................................................................................................. 5-2
5.2 Flow Chart of Operation Screen.............................................................................. 5-4
5.2.1 Flow Chart of Operation Screen .......................................................................................... 5-4
5.3 List of Functions ...................................................................................................... 5-7
5.4 Description of Screen .............................................................................................. 5-8
5.4.1 Home screen ....................................................................................................................... 5-8
・Menu key .......................................................................................................................................... 5-9
・Display and setting of date and time ................................................................................................ 5-9
・Operating condition display .............................................................................................................. 5-9
・Current circulating fluid temperature PV ........................................................................................ 5-10
・Circulating fluid set temperature SP .............................................................................................. 5-10
・Circulating fluid discharge pressure Press PV ............................................................................... 5-11
・Circulating fluid flow rate Flow PV.................................................................................................. 5-11
・Circulating fluid flow rate DI PV...................................................................................................... 5-11
・Independent pump operation Pump ............................................................................................... 5-12
・Operation mode MODE .................................................................................................................. 5-12
・RUN/STOP display ......................................................................................................................... 5-12
・Run/stop operation ......................................................................................................................... 5-13
5.4.2 Menu .................................................................................................................................. 5-14
5.4.3 Status screen ..................................................................................................................... 5-14
5.4.4 Information screen ............................................................................................................. 5-16
・Alarm reset ..................................................................................................................................... 5-17
・Alarm name .................................................................................................................................... 5-17
・Alarm log record ............................................................................................................................. 5-18
・Display of alarm/maintenance reminder ........................................................................................ 5-19
5.4.5 Check operation time screen and maintenance reminder ................................................. 5-20
・Setting the usage time of DI filter ................................................................................................... 5-21
HRL Series
HRX-OM-W060
Contents
・Setting of the usage time of dustproof filter ....................................................................................5-21
5.4.6 Software version screen .....................................................................................................5-22
5.4.7 CH1 setting screen .............................................................................................................5-22
・Temperature rise/drop alarm (AL10/AL11)......................................................................................5-23
・TEMP READY alarm (AL12) of TEMP READY function .................................................................5-25
・Offset (TEMP OFFSET) function ....................................................................................................5-28
・Pump operation mode ....................................................................................................................5-31
・Discharge pressure alarm (AL18/AL19/AL20) ................................................................................5-32
5.4.8 CH2 setting screen .............................................................................................................5-34
・Temperature rise/drop alarm (AL14/AL15) setting ..........................................................................5-35
・TEMP READY alarm (AL16) of TEMP READY function .................................................................5-36
・Offset (TEMP OFFSET) function ....................................................................................................5-38
・Pump operation mode ....................................................................................................................5-39
・Discharge pressure alarm (AL21/AL23/AL24/AL26) ......................................................................5-40
・Electric conductivity and alarm setting (AL27) ................................................................................5-41
5.4.9 Function setting screen ......................................................................................................5-43
・Key-lock, startup operating method, anti-freezing and warming-up ...............................................5-44
・Continuing pump operation .............................................................................................................5-45
・Ambient temperature alarm (AL35) and maintenance alarm (AL36) ..............................................5-48
・TEMP OUT signal ...........................................................................................................................5-49
・Data reset .......................................................................................................................................5-50
5.4.10 Communication setting screen ...........................................................................................5-51
・Setting for communication error (AL34)/contact input signal detection (AL30 and AL31) ..............5-52
・Serial communication setting ..........................................................................................................5-53
・Setting of analog output signal .......................................................................................................5-55
・Setting of contact input signal form.................................................................................................5-55
・Setting of contact output signal 1 to 3 ............................................................................................5-57
・Setting of contact output signal 4 to 6 ............................................................................................5-57
5.4.11 Temperature waveform screen...........................................................................................5-62
Chapter 6 Alarm Notification and Troubleshooting ........................ 6-1
6.1 Alarm Notification ................................................................................................... 6-1
6.2 Operation of this product when an alarm occurs ................................................. 6-1
6.3 Troubleshooting ...................................................................................................... 6-2
6.3.1 Alarm contents, causes, and troubleshooting ...................................................................... 6-2
6.4 Other Errors ............................................................................................................. 6-5
Chapter 7 Control, Inspection and Cleaning ................................... 7-1
7.1 Quality Control of Circulating Fluid and Facility Water ................................ ........ 7-1
7.2 Inspection and Cleaning ......................................................................................... 7-2
7.2.1 Daily check ........................................................................................................................... 7-2
7.2.2 Monthly check ...................................................................................................................... 7-3
7.2.3 Inspection every 3 months ................................................................................................... 7-4
7.3 Operation Stop for an Extended Period of Time ................................................... 7-5
HRL Series
HRX-OM-W060
Contents
7.3.1 Discharge of the circulating fluid ......................................................................................... 7-5
7.4 Replacement of consumables ................................................................................. 7-7
7.4.1 Replacing Particle Filters ..................................................................................................... 7-7
7.4.2 Replacing the DI filter .......................................................................................................... 7-8
7.4.3 Consumables ..................................................................................................................... 7-10
Chapter 8 Documents ....................................................................... 8-1
8.1 Specifications .......................................................................................................... 8-1
8.1.1 HRL100/200/300-A-20 ....................................................................................................... 8-1
8.1.2 Refrigerant with GWP reference.......................................................................................... 8-2
8.1.3 Communication specifications ............................................................................................. 8-2
8.2 Dimensions .............................................................................................................. 8-3
8.2.1 HRL100-A-20 ..................................................................................................................... 8-3
8.2.2 HRL200-A-20 ..................................................................................................................... 8-4
8.2.3 HRL300-A-20 ..................................................................................................................... 8-5
8.3 Flow Diagram ........................................................................................................... 8-6
8.3.1 Flow Diagram ...................................................................................................................... 8-6
8.4 Cooling Capacity ...................................................................................................... 8-7
8.4.1 HRL100‐A‐20 CH1 .......................................................................................................... 8-7
8.4.2 HRL200‐A‐20 CH1 .......................................................................................................... 8-7
8.4.3 HRL300‐A‐20 CH1 .......................................................................................................... 8-8
8.5 Pump Capacity ......................................................................................................... 8-9
8.5.1 HRL100‐A‐20 CH1 .......................................................................................................... 8-9
8.5.2 HRL200‐A‐20 CH1 .......................................................................................................... 8-9
8.5.3 HRL300‐A‐20 CH1 ........................................................................................................ 8-10
8.5.4 HRL-A-20 CH2 .......................................................................................................... 8-10
8.6 Types of Hazard Labels ......................................................................................... 8-11
8.6.1 Positions of danger warning label ..................................................................................... 8-12
8.7 Standards ............................................................................................................... 8-13
8.8 Daily Check Sheetheck Sheet ............................................................................... 8-14
Chapter 9 Product Warranty ............................................................. 9-1
HRL Series
1-1
Chapter 1 Safety Instructions
Before using the product, be sure to read and understand all the
important actions highlighted in this manual.
This sign indicates actions that must be followed.
This sign indicates prohibited actions.
1.1 Before Using the Product
This chapter is intended to specifically describe the safety related
issues for handling the product. Read this before handling the product.
The product is a cooling device using circulating fluid. SMC does not
take any responsibility for any problems that may arise from using the
product for other purposes.
This product is not designed for a clean room. It generates dust from
the internal components such as pump and fan motor.
The product is operated at high voltage and contains components
which become hot and rotate. If a component needs to be replaced or
repaired, contact a specialized vendor for parts and service.
HRX-OM-W060
Chapter 1 Safety Instructions
All personnel who work with or around the product should read and
understand the safety related information in this manual carefully
before starting work.
The safety manager is responsible for strictly observing safety
standards, but responsibility in respect to safety standards during daily
work resides with each individual operator and maintenance
personnel.
Do not use the materials that rust or corrode for the circulating fluid and
facility water circuits. Using the materials that tend to rust or corrode
may cause clogs or/and leakages of the circulating fluid and facility
water circuits. In case of using these kind of materials, consider and
carry out some prevention against the rusting or corrosion on the
customer side.
This manual must be kept available to operators whenever necessary.
1.2 Reading the Manual
This manual contains symbols to help identify important actions when
installing, operating or maintaining the product.
HRL Series 1.1 Before Using the Product
HRX-OM-W060
1-2
“WARNING”: Hazard that MAY cause serious personal injury or death during
operation.
“DANGER”: Hazard that WILL cause serious personal injury or death during
operation.
“CAUTION”: Hazard that MAY cause minor personal injury.
“CAUTION without exclamation symbol”: Hazard that MAY cause damage or failure
of the product, facility, devices, etc.
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. All safety critical information should be carefully
observed at all times.
“DANGER”, “WARNING” and “CAUTION” signs are in order according to
severity (DANGER> WARNING> CAUTION).
1.3.2 Definition of “Serious injury” and “Minor injury”
“Serious injury”
This term describes injuries that result in after effects including loss of
eyesight, burns, electric shock, fracture, poisoning, etc. and requires
long-term treatment or hospitalization.
“Minor injury”
This term describes injuries that do not need long-term treatment or
hospitalization. (Others excluded from “Serious injury”.)
1.3 Hazards
HRL Series
1-3
1.4 Product Label
X
R
001
Year
Symbol
Remarks
Month
Symbol
Remarks
Serial no.
2019
X
Repeated from
A to Z in
alphabetical
order
1
O
Repeated from
O to Z in alphabetical
order, with O for
January and Z for
December
－
2020 y 2 P 2021 Z 3
Q
↓ ↓ ↓
↓
* (An example of "HRL200-A-20" model.)
"3~" stands for "3 inter phase".
(IEC 60417-5032-1)
Model number
Serial number
Kind and amount
of refrigerant
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.
HRX-OM-W060
Chapter 1 Safety Instructions
How to see the serial number X R 001 （April 2019）
Fig. 1-1 Position of the product label
HRL Series 1.4 Product Label
HRX-OM-W060
1-4
Follow the instructions below when using the product. Failure to
follow the instructions may cause an accident and injury.
Always use safety shoes, gloves and head protection when
transporting, installing or uninstalling the product.
Always use safety shoes, gloves, mask, apron and eye protection
when handling the circulating fluid.
Always use safety shoes and gloves when operating the product.
Chapter 1 Safety Instructions
1.5 Safety Measures
1.5.1 Safety instructions for use
Read and understand this manual carefully before using the product.
Before starting maintenance of the product, be sure to lock out and tag out
the breaker of the user's power supply.
If operating the product during maintenance, be sure to inform all workers
nearby.
Use only the correct tools and procedure when installing or maintaining the
product.
Use personal protective equipment where specified (“1.5.2 Personal
protective equipment”).
Check all parts and screws are fitted correctly and securely after
maintenance.
Avoid working in a drunken or sick condition, which might cause an
accident.
Do not remove the panels except for the cases permitted in this manual.
Do not remove the panels during operation.
Do not handle this product by any means other than specified in this
Operation Manual; this can result in damage to the product or fire.
1.5.2 Personal protective equipment
This manual specifies personal protective equipment for each work.
Transport, Installing and Uninstalling
Handling of circulating fluid
Operation
1.5 Safety Measures
HRL Series
1-5
1.6 Emergency Measures
Even when the power supply swtich is turned off, some of the internal
circuits are still energized, unless the user’s power supply is shut off.
Be sure to shut off the breaker of the user’s power supply.
Only maintenance personnel or qualified people are allowed to open
the cover panels of the product.
Do not mix the compressor oil with domestic waste for disposal. Also,
the disposal of the waste must only be conducted by specific
facilities that are permitted for that purpose.
Comply with the laws and regulations in each country for the disposal
of refrigerant and compressor oil.
The release of refrigerant in to the atmosphere is banned by law.
Recover it with specific equipment and dispose of it correctly.
Only people who have sufficient knowledge and experience about the
product and its accessories are allowed to recover the refrigerant and
compressor oil.
When emergency conditions such as natural disaster, fire, earthquake and
injury occur, shut off the breaker of the user’s power supply that supplies
power to the product.
1.7 Waste Disposal
1.7.1 Disposal of refrigerant and compressor oil
The product uses hydro fluorocarbon type refrigerant (HFC) and compressor
oil. Comply with the laws and regulations in each country for the disposal of
refrigerant and compressor oil. The type and quantity of refrigerant is
described on the “1.4 Product Label”.
HRX-OM-W060
Chapter 1 Safety Instructions
If these fluids need to be recovered, read and understand the instructions
below carefully. If there is any unclear point, contact an SMC's sales
distributor.
1.7.2 Disposal of product
The disposal of the product must be handled by a specialized industrial waste
disposal agency in accordance with local laws and regulations.
HRL Series 1.6 Emergency Measures
HRX-OM-W060
1-6
Chapter 1 Safety Instructions
1.8 Safety Data Sheet（SDS）
If the safety data sheets of chemicals used in this product are needed,
contact an SMC's sales distributor.
Any chemicals used by the user must be accompanied by an SDS.
1.8 Safety Data Sheet（SDS
）
HRL Series
HRX-OM-W060
2-1
HRL
④Power supply
- -
A
20
20
AC200V/200-230V(50/60Hz)
3phase
①Cooling capacity
CH1
200 19 kw
100 9 kw
③Piping thread type
Nil Rc
F G (Rc-G thread adapter set is included)
N NPT (Rc-NPT thread adapter set is included)
②Cooling method
A Air-cooled refrigeration
300 26 kw
CH2
1 kw
1 kw
1 kw
Chapter 2 Name and Function of Parts
Chapter 2 Name and Function of Parts
2.1 Model Number of Product
The product can be ordered with the model number configured as shown
below.
The product needs to be handled in different ways depending on the part
number. Refer to “1.4 Product Label" and check the part number of the
product.
HRL Series 2.1 Model Number of Product
Fig. 2-1 Product model number
HRX-OM-W060
2-2
Chapter 2 Name and Function of Parts
2.2 Name and Function of Parts
2.2.1 HRL-A-20 (Air cooled type)
Fig. 2-2 Names of the parts (This drawing shows “HRL200-A-20”.)
2.2 Name and Function of Parts
HRL Series
2-3
Table 2.2-1 Accessory list
(1)
Operation Manual
2 pcs.
(English 1 pc. /Japanese 1 pc.)
(2)
Particle filter set (for CH1) 1
1 set
(3)
Particle filter set (for CH2) 1
1 set
(4)
For HRL-AF-
G thread adapter set
1 set
(For drain port)
For HRL-AN-
NPT thread adapter set
1 set
(5)
Anchor brackets 2
2 pcs.
HRX-OM-W060
Chapter 2 Name and Function of Parts
1 When “ F ” or “ N ” piping thread type is selected, the particle filter connection is “ G thread ” or “ NPT thread ”.
2 The anchor brackets are used for fixation with the skid when this product is packed. The anchor bolts are not
attached. The bolts (M8) used for fixing to the skid are not anchor bolts. Refer to "3.3.1 Installation" when using
anchor bolt fixing bracket.
HRL Series 2.2 Name and Function of Parts
HRX-OM-W060
2-4
Name
Function
Touch panel
Runs and stops the product and performs settings such as the
circulating fluid temperature.
Fluid level gauge
Indicates the circulating fluid level of the tank. Confirm the level is
between HIGH and LOW. For details, refer to “3.5 Circulating Fluid Supply”.
Product label
Shows the product information such as model number and serial
number.For details, refer to ‘’1.4 Product Label’.
Circulating fluid
outlet port (CH1)
The circulating fluid flows out from the outlet port.
For Laser source.
Circulating fluid
outlet port (CH2)
The circulating fluid flows out from the outlet port.
For optical systems.
Circulating fluid
return port (CH1)
The circulating fluid returns to the return port.
Circulating fluid
return port (CH2)
The circulating fluid returns to the return port.
Tank drain port (CH1)
This drain port to drain the circulating fluid out of the tank.
Tank drain port (CH2)
Dust-proof filter
Inserted to prevent that the dust and contamination are clung
on the air cooled condensers directly. Clean the filter
periodically. For details, refer to “7.2.2 Monthly check”.
Power cable entry
Insert the power cable to the power cable entry and connect it
to the power terminal. For details, refer to “3.3.2 Electrical wiring”
and “3.3.3 Preparation and wiring of power supply cable”.
Power terminal
Signal cable entry
Insert the signal cable to the signal cable entry and connect it to
the signal connectors. For details, refer to “3.3.5 Wiring of Run/Stop signal
input”, “3.3.6 Wiring of contact output signal”, “3.3.7 Wiring of analog output
signal”,“3.3.8 RS-485 communication wiring”,
“3.3.9 RS-232C communication wiring” or the Operation
Manual Communication Function.
Signal connecors
Earth leakage breaker
/ Breaker handle
Shuts off the power supply to the internal equipment of the product.
(Parts energized remained in the product.)
Refer to “3.3.2 Electrical wiring” for the earth leakage breaker.
Water fill port
Supply circulating fluid to the tank.
Chapter 2 Name and Function of Parts
2.3 Function of Parts
The function of parts is as follows.
Table 2.3-1 Function of parts
2.3 Function of Parts
HRL Series
Chapter 3 Transport and Setting Up
3-1
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.
Drain the residual fluid from the piping as much as possible to prevent
any spillage.
Never lay the product on its side.
The compressor oil will leak in to the refrigerant piping, which may
cause early failure of the compressor.
When the product is carried by using a forklift, make sure that the
fork does not damage the cover panel or piping port.
Be sure to use all the four eye bolts when slinging the product.
The slant angle of each rope should be 60 degrees or less.
When moving the product by a forklift, insert the fork into the right
positions referring to 3.1.1 Transportation using forklift and hangingMoving by forklift and slinging should be done by persons who have
the licenses.
Chapter 3 Transport and Setting Up
3.1 Transport
The product is heavy and has potential danger at transport. Also, to prevent
damage and breakage of the product, be sure to follow the instructions
shown below for transport.
HRX-OM-W060
HRL Series 3.1 Transport
HRX-OM-W060
3-2
Model
Weight kg
HRL100-A-20
Approx.222
HRL200-A-20
Approx.251
HRL300-A-20
Approx.315
Fork inserting position
Position to hang
60°or less
Fork inserting position
This is a heavy product. (Refer to Table 3.1-1 Weight of the product)
Moving by forklift and slinging should be done by persons who have
the licenses.
Chapter 3 Transport and Setting Up
3.1.1 Transportation using forklift and hanging
Fig. 3-1 Fork inserting and hanging position (This drawing shows “HRL200-A-20”.)
Table 3.1-1 Weight of the product
3.1 Transport
HRL Series
HRX-OM-W060
3-3
Raise the adjuster
foot.
Swivel
caster
Each swivel caster can
rotate 360 degrees freely.
Raise the adjuster feet and push the corners of the product when
moving the product using the casters.
Do not hold the piping connections or handles of the panels when
moving by casters, or it may cause damage to the product..
This is a heavy product. (Refer to Table 3.1-1 Weight of the product).
Moving the product by casters should be done by 2 persons or more.
Chapter 3 Transport and Setting Up
3.1.2 Transportation using casters
Fig. 3-2 Transportation using casters
HRL Series 3.1 Transport
HRX-OM-W060
3-4
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.
Keep the product upright on a rigid and flat floor which can resist the
weight of the product, and take measures to prevent the product from
tipping over. Improper installation may cause water leakage, tipping,
damage of the product or injure the operator.
Keep the ambient temperature of the product between 2 to 45oC.
Operation out of this ambient temperature range may cause a
malfunction of the product. Operating the product in an environment
temperature of 45 oC may reduce the heat discharging efficiency of
the heat exchanger and the safety device may function, resulting in
the product operation stoppage.
The installer/end user is responsible for carrying
out an acoustic noise risk assessment on the equipment after
installation and taking appropriate measures as required.
Chapter 3 Transport and Setting Up
3.2 Installation
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.
This product is not designed for clean room usage. The pump and ventilating
fan inside the product generate particles.
● Location that is outside.
● Location that is exposed to steam, salt water or oil.
● Location that is exposed to dust or powder material.
● Location that is exposed to corrosive gas, organic solvent, chemical solution, or
flammable gas. (The product is not explosion-proof.)
● Location where the ambient temperature is out of the following range:
During transportation or storage: -15 to 50°C (No water or circulating fluid in the
piping.)
During operation : 2 to 45°C
● Location where condensation forms on the inside electrical parts.
● Location that is exposed to direct sunlight or heat radiation
● Location that is near heat sources and poor in ventilation.
● Location that is subjected to abrupt changes in temperature.
● Location that is subjected to strong electromagnetic noise (intense electric field,
intense magnetic field, or surges).
● Location that is subjected to static electricity, or conditions where static electricity can
discharge to the product.
● Location that is subjected to strong high frequencies raditation.
3.2 Installation
● Location that is subjected to potential lightening srtike.
● Location at altitude of 3000m or higher (except during product storage and transport).
Refer to below for details.
● Location where the product is affected by strong vibrations or impacts.
● Condition that applies external force or weight causing the product to be damaged.
● Location without adequate space for maintenance as required.
HRL Series
Chapter 3 Transport and Setting Up
3-5
Altitude [m]
1. Max. ambient
temp. [oC]
2. Cooling capacity
correction coefficient
Less than 1000m
45
1.00
1000 m or more - Less than 1500 m
42
0.85
1500m or more - Less than 2000m
38
0.80
2000m or more - Less than 2500m
35
0.75
2500m or more - Less than 3000m
32
0.70
Thermo-chiller installation in high altitude of 1000 meters or more
Because of lower air density, the heat radiation efficiencies of the devices in
the product will be lower in the location at altitude of 1000m or higher. For this
reason, the maximum ambient temperature for the thermo-chiller operation
and the cooling capacity will be reduced.
For product installation at a place of high altitude of 1000 meters or more,
select a thermo-chiller of the applicable capacity referring to the table below.
1. Max. ambient temp.: Use the product in lower ambient temperature
than the described value at each altitude.
2. Cooling capacity correction coefficient: Coefficient to calculate the cooling
capacity at each altitude
For the product operation at an altitude of 1800 meters, the cooling capacity
at an altitude of 1800 meters = “8.4 Cooling Capacity” x 0.8.
HRX-OM-W060
HRL Series 3.2 Installation
HRX-OM-W060
3-6
Model
Heat
radiation
(kW)
Required ventilation amount (m3/min)
Differential temp. of
3 oC between inside and
outside of installation
area
Differential temp. of
6 oC between inside and
outside of installation
area
HRL100-A-20
Approx.18
305
155
HRL200-A-20
Approx.35
590
295
HRL300-A-20
Approx.45
760
380
Do not install in a location which can be subjected to any of the
conditions in “3.2.1 Environment”.
Radiates heat from the air vent of the cooling fan.
If the product is operated with insufficient air ventilation the internal
temperature can exceed 45oC, which can cause and affect the
performance and life of the product. To prevent this ensure that
suitable ventilation is available (see below).
Chapter 3 Transport and Setting Up
3.2.2 Location
nstallation of multiple products
Keep sufficient space between products so that the air vented from one product will not be taken in
Installation at indoor site
by other products.
1. For a facility having a large installation area (that can vent the air naturally):
Make an air outlet on a wall at a high level and air inlet on a wall at a low level, to allow for
adequate airflow.
2. For a facility having a small installation area (that can not vent the air naturally):
Make a forced air exhaust vent on a wall at a high level and an air inlet on a wall at a low level.
3. Using duct to exhaust the air:
In case the indoor site cannot accept the exhausted air from the product or/and is air
conditioned, ventilate by installing a duct on the outlet ventilation of the product. Do not fasten
the duct on the outlet ventilation of the product directly. Have the space at least the duct’s
diameter apart. Use a fan for the duct that considered the ventilation resistance of the duct.
Table 3.2-1 Amount of radiation and required ventilation
Installation environment specifications
Sound noise:HRL100-A-20 : 75 dB(A)
HRL200-A-20 : 75 dB(A)
HRL300-A-20 : 71 dB(A)
* Front 1m, height 1m, rated condition
3.2 Installation
HRL Series
3-7
3.2.3 Installation and maintenance space
800mm or more
800mm or more
2000mm or more
400mm or more
800mm or more
Have an enough space for the ventilation for the product. Otherwise it
may cause a lack of cooling capacity or/and stoppage of the product.
Ensure there is enough space for maintenance.
It is recommended to keep the space around the product shown in Fig. 3-3.
Fig. 3-3 Installation space (This drawing shows “HRL-A-20”.)
HRX-OM-W060
Chapter 3 Transport and Setting Up
HRL Series 3.2 Installation
HRX-OM-W060
3-8
Anchor bolt
Nut
Base of the product
Hole for anchor bolt (12mm)
Bracket
Install the product on a vibration free level floor.
Prepare the M10 anchor bolts that are suitable for the material of the
floor that the product will be installed on. Drive the anchor bolts in at
least two places on the left and right sides of the product (four places
in total). Refer to “8.2 Dimensions” for the dimensions for the position
of the anchor bolts.
Chapter 3 Transport and Setting Up
3.3 Installation
3.3.1 Installation
Use a bracket
1. Install this product according to the anchor bolts installed on the level floor.
2. Fasten the nuts to the anchor bolts.
3. Make sure that there is no looseness on all the anchor bolts and nuts.
[Tips]
SMC Foundations bolt set “IDF-AB500” (SUS M10x50mm) is applicable.
Please order separately.
3.3 Installation
Fig. 3-4 Installation procedures
HRL Series
3-9
Use the adjuster foot
Lower the adjuster to the level floor
to fix the product in place.
Caster
Install the product on a vibration free level floor.
be sure to use the adjuster foot to install on the floor. The adjuster foot
is not earthquake-proof. If necessary make an earthquake-resistant
measure on the customer side.
1. Install the product on a level floor.
2. Lower the adjuster to the level floor to fix the product in place.
Fig. 3-5 Installation by adjuster foot
HRX-OM-W060
Chapter 3 Transport and Setting Up
HRL Series 3.3 Installation
HRX-OM-W060
3-10
Do not modify the internal electrical wiring of the product. Incorrect
wiring may cause electric shock or fire. Also, modifying the internal
wiring will void the product’s warranty.
NEVER connect the ground to water line, gas pipe or lightning
conductor.
The installation of electrical equipment and wiring work should be
performed only by personnel with sufficient knowledge and
experience.
Be sure to shut off the user’s power supply. Wiring with the product
energized is strictly prohibited.
The wiring must be conducted using cables complying with “Table
3.3-1” and firmly secured to the product to prevent the external force
of cables being applied to the terminals. Incomplete wiring, or
improper securing of wiring, may cause electrical shock or excessive
heat and fire.
Ensure a stable power supply with no voltage surges.
Ensure that an earth leakage breaker is used in the power supply of
the product. See “Table 3.3-1”.
Use a power supply suitable for the specifications of the product.
Use a power supply of over voltage category 3 (IEC60664-1)*.
Be sure to connect the ground connection.
Ensure that a lock out facility is availble on the power supply.
Each product must have its own separate earth leakage breaker.
Otherwise there can be a risk of electric shock or fire.
Ensure that no harmonics are superimposed at power supply.
(Do not use inverter, etc.)
Supply a steady power supply which is not affected by surges or
distortion. In particular, if the voltage rate of increase (dv/dt) at
zero crossing exceeds 40V/200μsec, it may cause malfunction.
V
dV
dt
dt
= Voltage ratio
on zero-cross point
dV
t
Voltage rise %
Time
Voltage
Chapter 3 Transport and Setting Up
3.3.2 Electrical wiring
3.3 Installation
HRL Series
HRX-OM-W060
3-11
Model
Power
supply
voltage
Terminal
block
screw
diameter
Recommend
ed crimp
terminal
Cable
Specifications
1
Earth leakage
breaker
Breaker
size
(A)
Sensitivity
of
leakage
current
(mA)
HRL100-A-20
200 VAC/
200-230
VAC
50/60Hz
3 phase
M5
R5.5-5
4 cores x
AWG10
(4 cores x 5.5 mm2)
*including
ground
30
30
HRL200-A-20
R8-5
4 cores x
AWG8
(4 cores x 8 mm2)
*including
ground
40
HRL300-A-20
50
Chapter 3 Transport and Setting Up
Power supply specifications, power supply cable and earth leakage breaker
Prepare the power supply shown in the following table. For the connection between the
product and power supply, use the power supply cable and earth leakage breaker shown
below. An earth leakage breaker must be mounted to a position where the breaker is easily
accessible and close to the thermo-chiller.
Table 3.3-1 Power supply cable and earth leakage breaker (Recommended)
*1. Cable specifications are the examples when using the product at a continuous allowable operating
temperature of 70 oC, with an operating voltage of 600 V and two kinds of plastic insulated wires at an
ambient temperature of 30 oC. Please select the proper size cables according to the actual condition.
HRL Series 3.3 Installation
HRX-OM-W060
3-12
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.
Check the power supply. Operation with voltages, capacities and
frequencies other than the specified values can cause fire and electric
shock.
Wire with an applicable cable size and terminal. Forcibly mounting
with an unsuitably size cable may result in heat generation or fire.
Be sure to lock out and tag out the breaker of the facility power supply
(customer power supply facility) before wiring.
Be sure to connect the power supply cable from the product side first,
and then connect the breaker of the facility power supply (the user’s
machine power supply).
When the panel is removed or mounted, be sure to wear protective
shoes and gloves to prevent injury with the edge of the panel.
Chapter 3 Transport and Setting Up
3.3.3 Preparation and wiring of power supply cable
3.3 Installation
HRL Series
3-13
A breaker that has the operating characteristic below is installed. Please use a
breaker that has the same or longer operating time as/than this for the customer
side (upstream side). If it has a shorter operating time, there is a possibility of
accidental breaker trip due to the internal motors’ inrush currents of this product.
4h
2h
1h
30min
20min
14min
10min
6min
4min
2min
1min
30s
20s
10s
5s
2s
1s
0.5s
0.2s
0.1s
0.05s
0.02s
0.01s
100 135 200 300 400 500600700 1000 1500 2000 3000 4000
Current (% for breaker capacity)
Operating time
Min.
Max.
HRX-OM-W060
Chapter 3 Transport and Setting Up
Operating characteristics of the breaker
HRL Series 3.3 Installation
HRX-OM-W060
3-14
OFF
Note: Turn off the earth leakage breaker.
The front panel of the electrical unit
cannot be removed without turning off
the breaker.
Screw
Front panel for the
electrical unit
Chapter 3 Transport and Setting Up
Preparation for operation
1. Remove four screws to remove the front panel for the electrical unit.
Fig. 3-6 Remove the front panel for the electrical unit
3.3 Installation
HRL Series
Loading...