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HRX-OM-R026

Chapter 7 Alarm indication and trouble shooting

HRSH Series

7.3

Troubleshooting

7-7

Table 7-3 Alarm code list and Troubleshooting (3/3)

Code

Alarm name

Alarm

operation*1

(Default

setting)

Cause / Remedy

(Press the reset key after eliminating the

cause.)

AL40

Dust-proof

filter

maintenance

OFF

Notice

the

periodical
maintenance.
Clean

the

dust-proof filter.

Every 500h



AL41

Power stoppage

A.STP

The power was shut off during running.
Restart after checking the power supply.

AL42

Compressor waiting

A.RUN

The system is waiting for the compressor to
be ready to run. Wait for a while.
Will be automatically released after running.

AL43



2 Fan breaker trip

P.RUN

Check that there is
no  power  failure
such  as  ground
fault,  short  circuit,
voltage  fluctuation,
abnormal
interphase voltage,
open phase, surge.

Release the fan breaker
trip referring to [6.3.2
How to release the fan
breaker trip].

AL44



2 Fan inverter error

P.RUN

AL45



Compressor

breaker

trip

P.RUN

Keep

the [▼] and [▲] keys

of the operation display
panel

pressed

down

simultaneously

for

seconds to reset. After
resetting

AL48,

WAIT(

)

will be

displayed and the product
cannot run for 40 seconds.
Restart 40 seconds later
after resetting.

AL46

Compressor

inverter

error

P.RUN

AL47



1 Pump breaker trip

A.STP

AL48

Pump inverter error

A.STP

AL47



Internal

unit

fan

stoppage

A.RUN

Internal unit fan failure. Ask for service for the
internal unit fan.



1: This alarm does not occur on the product of power specification

‘-20’. (Except option S.)



2: This alarm does not occur on the product of water cooled type.



3: Change the setting within the range of 1 to 9999.



4: This alarm does not occur on the product of air cooled type.

Содержание HRSH090-A

Страница 1: ...tion Manual Installation Operation Original Instructions Thermo chiller HRSH090 Series HRSH090 A 20 HRSH090 A 40 HRSH090 W 20 HRSH090 W 40 HRSH090 A 20 S HRSH090 W 20 S Keep this manual available whenever necessary 2016 SMC CORPORATION All Rights Reserved ...

Страница 2: ...tion 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 stri...

Страница 3: ...roduct 2 1 2 2 Name and Function of Parts 2 2 2 2 1 HRSH090 A 20 40 In case of air cooled type 2 2 2 2 2 HRSH090 W 20 40 In case of water cooled type 2 3 2 3 Function of Parts 2 4 2 4 Operation display panel 2 5 Chapter 3 Transport and Setting Up 3 1 3 1 Transport 3 1 3 1 1 Moving by forklift 3 2 3 1 2 Moving by casters 3 3 3 2 Installation 3 4 3 2 1 Environment 3 4 3 2 2 Location 3 6 3 2 3 Instal...

Страница 4: ... 9 Chapter 5 Display and setting of various functions 5 1 5 1 List of function 5 1 5 2 Function 5 2 5 2 1 Key operations 5 2 5 2 2 List of parameters 5 4 5 3 Main screen 5 7 5 3 1 Main screen 5 7 5 3 2 Display on the main screen 5 7 5 4 Alarm display menu 5 8 5 4 1 Alarm display menu 5 8 5 4 2 Content of display of alarm display menu 5 8 5 5 Inspection monitor menu 5 9 5 5 1 Inspection monitor men...

Страница 5: ...ecking 5 33 5 15 Data reset function 5 34 5 15 1 Data reset function 5 34 5 15 2 Method of resetting data reset function 5 34 5 16 Accumulated time reset function 5 35 5 16 1 Accumulated time reset function 5 35 5 16 2 Method of resetting accumulated time reset function 5 35 5 17 Pump operation mode function 5 39 5 17 1 Pump operation mode 5 39 5 17 2 How to check the pump operation mode and value...

Страница 6: ... 1 8 1 Control of Circulating Fluid facility water Quality 8 1 8 2 Inspection and Cleaning 8 2 8 2 1 Daily check 8 2 8 2 2 Monthly check 8 3 8 2 3 Inspection every 3 months 8 4 8 2 4 Inspection every 6 months 8 5 8 2 5 Inspection for winter season 8 6 8 3 Consumables 8 6 8 4 Stop for a Long Time 8 7 8 4 1 Drain of the circulating fluid 8 7 8 4 2 Drain of the facility water 8 9 Chapter 9 Documents ...

Страница 7: ...H090 W 20 HRSH090 W 40 9 11 Pump capacity 9 12 9 4 4 HRSH090 A 20 40 HRSH090 W 20 40 9 12 9 5 Types of hazard labels 9 13 9 5 1 Locations of Hazard Labels 9 14 9 6 Compliance standard 9 15 9 7 Sample DoC 9 16 9 8 Daily Check Sheet 9 17 Chapter 10 Product Warranty 10 1 ...

Страница 8: ...HRX OM R026 Contents HRSH Series ...

Страница 9: ...ty 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 maintainance personnel Do not use the materials that rust or corrode for the circulating fluid and facility water circuits Using the materials that...

Страница 10: ...ing 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 electrical 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 exclud...

Страница 11: ...ber 2013 R y 001 Year Symbol Remarks Month Symbol Remarks Serial no 2013 R 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 2014 S 2 P 2015 T 3 Q Fig 1 1 Position of product label Model number Serial number Kind and amount of refrigerant An example of HRSH090 A 20 model 3 stands for 3 inter phase IEC 60417 5032 1 In cas...

Страница 12: ...ed 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 1 5 2 Personal Protective Equipment This manual specifies personal protective equipment for each work Transport Installing and Uninstalling Handling of circulating flui...

Страница 13: ...posal of the product must be handled by a specialized industrial waste disposal agency in accordance with local laws and regulations 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 ...

Страница 14: ...al Safety Data Sheet MSDS HRSH Series 1 6 1 8 Material Safety Data Sheet MSDS If the material safety data sheets of chemicals used in this product are needed contact an SMC s sales distributor Any chemicals used by the user must be accompanied by an MSDS ...

Страница 15: ...k the part number of the product HRSH090 Cooling capacity Cooling method Piping thread type Power supply Option A Air cooled refrigeration None Nill Earth leakage breaker B 1 Nil Rc F G Rc G thread adapter set is included N NPT Rc NPT thread adapter set is included A 20 090 9 5kW 20 AC200V 200 230V 50 60Hz 3phase 40 AC380 415V 50 60Hz 3phase 1 In case of power supply 40 and option S this is standa...

Страница 16: ...t 1 Alarm cord list label 2pcs English 1pc Japanese 1pc 2 Operation manual 2pcs English 1pc Japanese 1pc 3 Y strainer 40meshes 25A 1pc 4 Barrel nipple 25A 1pc 5 Anchor brackets The anchor bolts are not attached 2pc 6 For HRSH090 AF G thread adapter set HRS EP019 1set For HRSH090 AN NPT thread adapter set HRS EP018 1set For HRSH090 AF J G thread adapter set HRS EP021 1set For HRSH090 AN J NPT threa...

Страница 17: ...list label 2pcs English 1pc Japanese 1pc 2 Operation manual 2pcs English 1pc Japanese 1pc 3 Y strainer 40meshes 25A 1pc 4 Barrel nipple 25A 1pc 5 Anchor brackets The anchor bolts are not attached 2pc 6 For HRSH090 WF G thread adapter set HRS EP023 1set For HRSH090 WN NPT thread adapter set HRS EP022 1set For HRSH090 WF J G thread adapter set HRS EP025 1set For HRSH090 WN J NPT thread adapter set H...

Страница 18: ... 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 2Electrical wiring and 3 3 3Preparation 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 4Contact input output communicatin wiring 3 3 6Wi...

Страница 19: ...i freezing function At standby Interval 2 seconds At operation Interval 0 3 seconds Blinks during warming up function At standby lit on for 0 5 seconds and off for 3 seconds At operation interval 0 3 seconds 4 4 ALARM lamp Flashes with buzzer when alarm occurs Interval 0 3 seconds 5 4 lamp Lights up when the fluid level lowers 4 3 lamp Lights up while the run timer or stop timer function is workin...

Страница 20: ...HRX OM R026 Chapter 2 Name and Function of Parts 2 4 Operation display panel HRSH Series 2 6 ...

Страница 21: ... outside the label at the bottom of the side surface of the product Drain the residual fluid from the piping as much as possible to prevent any spillage 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 Never lay the product on its side The compressor oil will leak in to...

Страница 22: ... 3 1 Fork insert and slinging position Table 3 1 Weight of the product Model Weight kg HRSH090 A Approx 130 HRSH090 W Approx 121 The product are heavy object Refer to Table 3 1 Weight of the product Moving by forklift should be done by persons who have the licenses Fork Insert position Fork insert position ...

Страница 23: ...asters should be done by 2 persons or more Release the lock lever of the front casters and push the corner of the product Do not grip the piping or the handles of the panel The piping or panel may be damaged Do not hold the product by the cap to move it This will apply excess force to the piping of internal parts which may lead to malfunctions such as fluid leakage Remove the anchor bolt fixtures ...

Страница 24: ...ation 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 f...

Страница 25: ...the descriptions 1 Max ambient temp Use the product in lower ambient temperature than the described value at each altitude 2 Cooling capacity coefficient The product s cooling capacity will lower to one that multiplied by the described value at each altitude Bevelled place Location where the product is affected by strong vibrations or impacts Condition that applies external force or weight causing...

Страница 26: ...eter apart Use a fan for the duct that considered the ventilation resistance of the duct Table 3 2 Amount of radiation and required ventilation Model Heat radiation kW Required ventilation amount m3 min Differential temp of 3 o C between inside and outside of installation area Differential temp of 6 o C between inside and outside of installation area HRSH090 A Approx 18 305 155 Required facility w...

Страница 27: ... Maintenance Space It is recommended to keep the space around the product shown in Fig 3 3 Fig 3 3 Installation space 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 Have an enough space for maintenance Top Front ...

Страница 28: ...t casters again Fig 3 4 Installation procedures Install the product on the horizontal floor Prepare the M10 anchor bolts that are appropriate to the material of the floor that the product will be installed Drive the anchor bolts at least at two places of the left and right side of the product each totally four places Refer to the 8 2 Outline dimensions for the dimensions for the position of the an...

Страница 29: ...box at the bottom of the product to fix the product to the floor using anchor bolts Fig 3 5 Fixtures and holding screws 1 Install anchor bolts on the levelled floor with dimensions below Fig 3 6 Installation of anchor bolts 2 Set the fixture from the top of the anchor bolts Holding screw 2 pieces Fixture Holding screw 2 pieces Wooden box at the bottom of the product ...

Страница 30: ...exagon screws to the anchor bolts and screw the holding screws into the product to settle the product to the floor Fixture is mounted to the front and the rear surface of the product 2 places Tips SMC Foundations bolt set IDF AB500 SUS M10x50mm is applicable Fig 3 7 Settlement to the floor ...

Страница 31: ...s Incomplete wiring or improper securing of wiring may cause electrical shock 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 4 Use a power supply suitable for the specifications of the product Be sure to connect the ground connection Ensure that a lock out facility is availble o...

Страница 32: ...able 3 x 5 5 mm2 3 x AWG10 Power supply 1 x 14 mm2 1 x AWG6 Grounding cable 20 1 A specified earth leakage breaker is installed for option B Earth leakage breaker or option S CE UL of each model If the product is not option B Earth leakage breaker or option S CE UL please prepare an earth leakage breaker by the customer side A specified earth leakage breaker is installed for HRSH090 40 2 Please se...

Страница 33: ...nel is removed or mouted be sure to wear protective shoes and gloves to prevent injury with the edge of the panel 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 primary side If it is a shorter operating time there is a possibility of accidental breaker trip due to the internal mot...

Страница 34: ...1 Remove 4 screws to remove the power supply terminal cover on the back of the product Fig 3 8 Removal of power supply terminal cover 2 Hold the pull of the power supply terminal cover Pull the bottom of the cover forward and remove it moving the cover downwards Fig 3 9 Removal of power supply terminal cover ...

Страница 35: ...ry of the power supply terminal cover grommet with film Fig 3 10 Cable entry 4 Connect the power supply and the ground cable as shown in the figure below Fig 3 11 Wiring of power supply cable Power supply cable entry L1 L2 L3 PE Cable tie holder Note Hold the power supply cable by cable band Cable band is prepared by the user Option B option S and HRSH090 40 ...

Страница 36: ...HRX OM R026 Chapter 3 Transport and Setting Up 3 3 Installation HRSH Series 3 16 5 Mount the power supply terminal cover using 4 screws Fig 3 12 Mounting of power supply terminal cover Screw ...

Страница 37: ...ication Terminal block screw diameter Crimp terminal M3 1 25Y 3 0 75 mm2 AWG18 Shielded cable 3 3 5 Wiring of Run stop signal input Remote signal input Run stop signal input Remote signal input enable the product to be run and stopped or switched DIO REMOTE and DIO LOCAL remotely by applying a contact signal input This chapter explains examples of wiring Select DIO mode as the communication mode t...

Страница 38: ...n 11 Common of contact output signal 1 Contact input signal 2 4 Contact input signal 2 Run stop signal input Remote signal input External switch signal input 2 12 Common of contact output signal 2 1 To use the power of the device the total load current must be 500mA or less If the load is 500mA or more the internal fuse will be cut to protect the product and the alarm AL21 DC line fuse cut will be...

Страница 39: ...This wiring is an example Fig 3 13 Wiring of Run stop signal input Remote signal input Example Terminal No 5 Terminal No 13 T e inal No 3 Terminal No 11 Switch Terminal No 3 Signal cable entry Note Hold the signal cable by cable band Cable band is prepared by the user Insert the signal cable to the signal cable entry Power supply terminal cover ...

Страница 40: ...e external switch cannot be connected to the contact input signal 1 depending on the communication mode Table3 9 External switches used in examples Table 3 8 Sets external switch Communication mode 1 Contact input signal 1 Contact input signal 2 Local mode O O SERIAL mode MODBUS O O Simple communication protocol 1 O O Simple communication protocol 2 x O DIO mode x O 1 Refer to the Communications O...

Страница 41: ...repare the flow switch described in the table purchasing separately 2 Depending on the external switch output type wire the switch to the terminals for contact input signal as shown below This is an example of wiring Refer to the operation manual communication function for the detail Fig 3 14 Wiring of the external switch NPN open collector output example Fig 3 15 Wiring of the external switch PNP...

Страница 42: ... Category Communication mode LOC LOC 5 21 Communication setting menu Contact input output communication Contact input signal 1 RUN SW_A Contact input signal 1 type ALT ALT Contact input signal 1 delay timer time delay of reading 0 0 Contact input signal 1 OFF detection timer 0 2 Contact input signal 2 OFF OFF Contact input signal 2 type ALT Contact input signal 2 delay timer time delay of reading ...

Страница 43: ... supply shut off Contact open Contact output signal 3 Terminal no 2 10 Alarm status signal output B At generation Contact open Not generated Contact closed With power supply shut off Contact open Tips This product has three output signals which can be customized depending on the customer s application Signals below can be output Refer to the Communications Operation Manual for more details Ready c...

Страница 44: ... for connecting multiple thermo chillers Configuration of connection One host computer One thermo chiller or one host computer N thermo chillers Max 31 thermo chillers can be connected 1 SD 5 SG 9 SD SD SD SG Terminal resistance Master This product first slave 1 SD 5 SG 9 SD This product second slave 1 SD 5 SG 9 SD This product 31st slaves Terminal resistance120Ω Fig 3 16 Connection of RS 485 Tips...

Страница 45: ... of alarm condition can be done by remote control Refer to the Communications Operation Manual for more details Wiring of communication cable Be sure to wire as shown in the figure below Configuration 1 master 1 thermo chiller 2 3 5 R D S D S G 2 3 5 R D S D S G Master This product Fig 3 17 Connection of RS 232C Be sure to lock out and tag out the breaker of the facility power supply customer powe...

Страница 46: ...ead adapters that converts the connections from Rc to G is enclosed as an accessory Be sure to use this for G piping Connect piping firmly Incorrect piping might cause leakage of supplied or drained leakage and wet surrounding area and facility Pay attention not to allow dust and foreign materials to enter into water circuit etc during connection of piping Hold the piping port firmly with specific...

Страница 47: ...e Without holding the ball valve of the drain port with a wrench the ball valve may rotate and it may cause a fluid leakage and malfunction of the product Be sure to hold the ball valve of the drain port Drain port Note Connect the strainer so that the screen face downward Note Incase of using the Y strainer of the accessory fasten it on the return port Clean the filer of the strainer after the tr...

Страница 48: ...erflow port For option J Drain port To sump pit Customer s system 2 2 2 1 2 4 3 5 1 1 1 7 6 6 9 8 Water supply Fig 3 20 Recommended piping circuit No Name Size 1 Valve Rc1 2 2 Valve Rc1 3 Y strainer 25A 40meches Accessury Rc1 4 Flowmeter Prepare a flowmeter that has an appropriate flow rate range 5 Valve Part of thermo chiller Rc1 4 6 Pressure gauge 0 to 1 0MPa 7 Y strainer 15A 40meches or filter ...

Страница 49: ... it causes the alarm AL01 Low level in tank When the circulating fluid temperature is lower than 10 deg C use 15 aqueous solution of ethylene glycol Otherwise it may cause icing of the fluid If tap water is used refer to 8 1Control of Circulating Fluid facility water Quality If 15 ethylene glycol aqueous solution is used dilute pure ethylene glycol with water Additives such as antiseptics cannot b...

Страница 50: ...5 aqueous solution of ethylene glycol is used prepare the ethylene glycol aqueous solution separately To control the density of the ethylene glycol aqueous solution a densitometer is available separately from SMC Item No Remarks Ethylene glycol aqueous solution 60 HRZ BR001 Please dilute to 15 with tap water and use it Densitometer HRZ BR002 ...

Страница 51: ...ize Piping specifications Automatic water fill inlet Rc3 8 Supply pressure 0 2 to 0 5MPa Supply temperature 5 to 40 Overflow outlet Rc3 4 Piping should be within f19 of I D and 5m of length Riser piping trapping area should be avoided Fig 3 22 Piping to automatic fluid filling port and overflow port Supplying fluid from the automatic fluid filling port Fluid filling starts if the power supply is t...

Страница 52: ...HRX OM R026 Chapter 3 Transport and Setting Up 3 6 Option J Piping of Automatic fluid filling HRSH Series 3 32 ...

Страница 53: ...heck proper connection of piping at inlet and outlet Fluid level gauge Ensure that the fluid level is on H Facility water piping For water cooled type Check proper connection of piping at the facility water inlet and outlet Check that the facility water source is in operation Check that the facility water circuit is not shut off by valves Tips In case of water cooled type it has water regulation v...

Страница 54: ...he initial screen HELLO screen is displayed for 8 seconds on the operation display panel Then the display changes to the main screen which displays the circulating fluid discharge temperature The set value of circulating fluid temperature is displayed as SV on the panel The present value of circulating fluid temperature is displayed as PV on the panel For the option B option S and HRSH090 40 Turn ...

Страница 55: ... value When the temperature of the circulating fluid is set by the communication refer to Communication in the supplementary operation manual Fig 4 2 Setting of circulating fluid temperature 4 2 3 Setting of pump operation mode The initial setting of the pump operation mode is pressure controlled mode and the pressure setting is 0 5MPa Regarding the pump operation mode refer to 5 17Pump operation ...

Страница 56: ...ltaneously The pump operates independently while the PUMP key is pressed The RUN lamp green flashes while the pump is operating independently and the circulating fluid in the tank is supplied to the customer s device and piping This can be done to check for leakage and to discharge air from the piping If the fluid level in the tank reaches the lower limit a buzzer will sound and alarm no AL01 tank...

Страница 57: ...ank Fig 4 6 Filling of Circulating Fluid Be sure to reset the alarm on the operation display panel of the alarm Alarm reset is not accepted from any screen except the alarm display menu Refer to 5 2 1 Key operations Flash Press together ON Check the drain port is plugged or closed by the valve to prevent the supplied circulating fluid from draining out When the fulid level falls lower than L the a...

Страница 58: ...irculating fluid set temp Press the PUMP key press RUN STOP key and MENU key simultaneously to start independent operation of the pump Fig 4 7 Alarm release 5 Repeat steps 1 to 4 to supply the circulating fluid to the customer s equipment and piping The tank level must be H on the tank liquid level indicator Be sure to reset the alarm on the operation display panel of the alarm Alarm reset is not ...

Страница 59: ...s on refer to Chapter 7 Alarm indication and trouble shooting 1 Press the RUN STOP key on the operation panel The RUN lamp lights up in green and the product starts running The circulating discharge temperature PV is controlled to the set temperature SV Fig 4 8 Starting the product ON Press When an alarm occurs refer to Chapter 7 Alarm indication and trouble shooting Allow at least five minutes be...

Страница 60: ...wise it may cause a failure 4 4 2 Stopping the product 1 Press the RUN STOP button on the operation panel The RUN lamp on the operation panel flashes green at 1 second intervals and continues operation to prepare to stop After approx 20 seconds the RUN lamp goes off and the product stops Fig 4 9 Stopping the product 2 Shut off the breaker of the customer s power supply Flash OFF 等 Press ...

Страница 61: ...specified range 4 6 Adjustment of Circulating Fluid flow rate Circulating fluid flow rate adjustment If the flow rate is lower than the minimum operating flow rate the performances may not be able to achieve the specified ones and the compressor may not start running Adjust the hand valve installed by the customer side referring to Fig 3 20 Recommended piping circuit to make the desired pressure o...

Страница 62: ...HRX OM R026 Chapter 4 Starting the Product 4 6 Adjustment of Circulating Fluid flow rate HRSH Series 4 10 ...

Страница 63: ...o chiller and the customer s device 5 9 8 Reset after power failure Start operation automatically after the power supply is turned on 5 10 9 Key click sound setting Operation panel key sound can be set on off 5 12 10 Changing temp unit Temperature unit can be changed Centigrade o C Fahrenheit o F 5 13 11 Changing pressure unit Pressure unit can be changed MPa PSI 5 14 12 Data reset Functions can b...

Страница 64: ... Offset temperature Recovery from power failure Anti freezing function Data reset Pump accumulated operating time reset Fan accumulated operating time reset Compressor accumulated operating time reset Key click sound Temperature unit Pressure unit Alarm The latest Alarm Alarm display menu Alarm The oldest PV SV PV SV PV SV Note It changes only when the alarm is generated PV SV PV SV Power supply O...

Страница 65: ...1 Contact input signal 1 type Contact input signal 2 Contact input signal 2 type Contact output signal 1 function Contact output signal 1 operation Contact output signal 1 selected alarm Digital output signal 2 function Contact output signal 3 selected alarm Contact output signal 2 operation Contact output signal 2 selected alarm Contact output signal 3 function Contact output signal 3 operation P...

Страница 66: ...erant circuit Pressure of lower pressure refrigerant circuit Unused Accumulated operation time of the pump Accumulated operation time of the fan Accumulated operation time of the compressor Accumulated operation time Accumulated operation time of the dust proof filter Circulating fluid flow rate Key lock OFF 5 6 Setting menu Run timer 0 0H 5 7 Stop timer 0 0H READY mode OFF 5 8 READY band width 0 ...

Страница 67: ...mperature for circulating fluid discharge temperature drop 1 0 o C 33 8 ﾟ F 7 Changing of circulating fluid discharge pressure rise A STP Detection pressure for circulating fluid discharge pressure rise 0 55MPa 80PSI 7 Changing of circulating fluid discharge pressure drop A STP Detection pressure for circulating fluid discharge pressure drop 0 05MPa 7PSI 7 Changing of communication error OFF The m...

Страница 68: ...ave address 1 8 Communication speed 9 6 8 BCC ON 8 Data length 8BIT 8 Parity check NON 8 Stop bit length 2BIT 8 Response delay time 0 8 Communication range RW 8 Contact input output communication Contact input signal 1 RUN Contact input signal 1 type ALT Contact input signal 1 delay timer time delay of reading 0 8 Contact input signal 1 OFF detection timer 0 8 Contact input signal 2 OFF Contact in...

Страница 69: ...ed on the digital display Alarm display screen See 5 4 appears when an alarm is generated PV SV Tips This digital display appears by pressing MENU on the display showing each menu items Circulating fluid temperature Set 2 Change the set temperature by pressing the key After changing the set temperature set it by pressing the SEL key The set value flashes while it is being changed If SEL key is not...

Страница 70: ...ms 5 4 2 Content of display of alarm display menu The alarm display screen appears when an alarm is generated When multiple alarms are generated the latest alarm is displayed on the screen Each time the SEL key is pressed the alarms are displayed in order starting from the latest one PV SV PV SV The main screen is displayed when the alarm is reset PV SV PV SV The main screen is displayed when MENU...

Страница 71: ...cuit Displays the pressure of higher pressure side of the refrigerant circuit Pressure of lower pressure refrigerant circuit Displays the pressure of lower pressure side of the refrigerant circuit Unused Accumulated operation time of the pump Displays the accumulated operation time of the pump Accumulated operation time of the fan Displays the accumulated operation time of the fan motor For air co...

Страница 72: ...igerant circuit compressor inlet is displayed on the digital display PV SV Displays the temperature of the compressor inlet Check of the circulating fluid discharge pressure 4 Press the SEL key once The circulating fluid discharge pressure is displayed on the digital display PV SV The pressure of the circulating fluid discharge from which the fluid is sent to the customer s device is displayed Che...

Страница 73: ... on the digital display PV SV Not used in this product Check of the accumulated operation time of the pump 8 Press the SEL key once The accumulated operation time of the pump is displayed on the digital display PV SV Displays the accumulated operation time of the pump Refer to the table below for the display Table 5 5 2 List of time display Cumulative time Indicated value 0h to 999h to 1 000h to 9...

Страница 74: ...indication and trouble shooting Check of the accumulated operation time of the compressor 10 Press the SEL key once The accumulated operation time of the compressor is displayed on the digital display PV SV Displays the accumulated operation time of the compressor Refer to Table 5 5 2 for the display AL30 Compressor maintenance alarm is generated when the accumulated operation time of the compress...

Страница 75: ...ter Refer to Table 5 5 2 for the display AL40 dust proof filter maintenance alarm is generated when the accumulated operation time of the dust proof filter reaches set time or more For details refer to Chapter 7 Alarm indication and trouble shooting Check of circulating fluid flow rate 13 Press the SEL key once The circulating fluid flow rate is displayed on the digital display PV SV The circulati...

Страница 76: ...nged by operator error Operation can be started stopped by the RUN STOP key even while key lock is set If you try to change the set value with and key while key lock is set is displayed for 1 sec on the screen The set value cannot be changed Refer to the figure below PV SV PV SV During key lock setting no other setting is available Release the key lock setting for other setting ...

Страница 77: ... available OFF 1 Press and hold the MENU key for approx 2 sec Repeat pressing until the setting display for key lock setting appears on the digital display PV SV PV SV PV SV Key lock setting and checking 2 Select ON from the table below with key or key and confirm with SEL Table 5 6 2 List of set value Set value Explanation Initial value Default setting Key lock function OFF Key lock function ON 3...

Страница 78: ...e this function does not operate DIO REMOTE SERIAL mode operation stop signal has priority Run timer Run timer starts operation after the set time If the thermo chiller is already operating or the pump is operating independently this function does not operate even if the set time has passed Operation can start when the condition is normal and there is no alarm generated The lamp lights up when the...

Страница 79: ...rs Set to stop after 5 5 hours Now 1H 2H 3H 4H 5H 6H 7H 8H Stopped Operating Stopped Operating Stopped Run timer Stop timer Set to stop after 2 hours Set to start after 5 5hours Now 1H 2H 3H 4H 5H 6H 7H 8H Operating Stopped Operating Stopped Operating Set while the breaker is ON while the power is supplied The setting is released when operation is started or stopped by the timer Resetting is neces...

Страница 80: ...ase refer to the applicable items for the timer you wish to use 1 Press and hold the MENU key for approx 2 sec Repeat pressing the key until the setting screen for key lock appears on the digital display PV SV PV SV PV SV Run timer Setting and checking 2 Press the SEL key once The set screen of run timer is displayed on the digital display PV SV 3 Set the run timer as the table below with key or k...

Страница 81: ...t of set value Set value Explanation Initial value Default setting Timer OFF to Operation stops after set time Setting unit is 0 5 hour E g Set at 4 30pm Operation stops 1 hour and 30 minutes later at 6 00pm PV SV 6 Press the MENU key once Return to the screen displaying the circulating fluid temperature PV SV 7 Once the run timer is set leave the power supply to the product on The product will st...

Страница 82: ...tact input output and serial communication is used Refer to the Communications Operation Manual for more details An example is shown below Circulating fluid set temperature 20 o C READY band width upper lower temperature range 2 o C READY time 60 sec To be ready is completed 60 seconds after the circulating fluid temperature reaches 18 o C to 22 o C Circulating set fluid 20 READY TEMP 22 READY TEM...

Страница 83: ...ts time of ready completion TEMP READY signal 1 Press and hold the MENU key for approx 2 sec Repeat pressing the key until the setting screen for key lock appears on the digital display PV SV PV SV PV SV READY mode Setting and checking 2 Press the SEL key 3 times The set screen of ready mode is displayed on the digital display PV SV 3 Select ON from the table below with key or key and confirm by p...

Страница 84: ... circulating fluid temperature Temperature unit is Centigrade Setting unit is 0 1 o C Temperature unit is Fahrenheit Setting unit is 0 1 o F Fahrenheit to READY time Set and checking 6 Press the SEL key once The set screen of READY time is displayed on the digital display PV SV 7 Set READY time as the table below with key or key and confirm by pressing SEL Table 5 8 4 List of set value Set value E...

Страница 85: ...g sending of the fluid Circulating fluid display temperature 30 Circulating fluid set temperature 30 This produuct Your system Serial communication Discharge temperature 30 Heat radiation 1 29 Circulating fluid temperature 30 MODE Explanation MODE1 Control the temperature so that the discharge temperature of the circulating fluid is circulating fluid set temperature offset temperature Circulating ...

Страница 86: ...arge temperature offset temperature and matches the circulating fluid temperature of the customer s device Circulating fluid display temperature 29 Circulating fluid set temperature 30 Offset temperature 1 This produuct Your system Serial communication Discharge temperature 30 29 Circulating fluid temperature 29 Heat radiation 1 Example of MODE 3 When the offset temperature is 1 o C the thermo chi...

Страница 87: ... temperature 0 0 o C 1 Press and hold the MENU key for approx 2 sec Repeat pressing the key until the setting screen for key lock appears on the digital display PV SV PV SV PV SV Offset mode Setting and checking 2 Press the SEL key 6 times The set screen of offset mode is displayed on the digital display PV SV 3 Select offset mode from the table below with key or key and confirm by pressing SEL Ta...

Страница 88: ...ting is OFF Centigrade to Sets offset temperature Temperature unit is Centigrade Setting unit is 0 1 o C Temperature unit is Fahrenheit Setting unit is 0 1 o F Fahrenheit to 6 Press the MENU key once Return to the main screen screen displaying the circulating fluid temperature PV SV This function controls the offset temperature to the circulating fluid discharge temperature Control range of the ci...

Страница 89: ...starts the operation when the power supply recovers retaining the conditions before the power cut When communication is used If the communication mode is DIO REMOTE SERIAL mode MODBUS this function does not start The signal of start stop of DIO REMOTE SERIAL mode MODBUS has priority The lamp lights when the power failure recovery is set The default setting of this function is OFF When the recovery...

Страница 90: ...pprox 2 sec Repeat pressing the key until the setting screen for key lock appears on the digital display PV SV PV SV PV SV Recover from power failure Setting and checking 2 Press the SEL key 8 times The set screen of recover from power failure is displayed on the digital display PV SV 3 Select recover from power failure from the table below with key or key and confirm by pressing SEL Table 5 10 2 ...

Страница 91: ...ture of between 3 o C and 5 o C preventing freezing When the anti freezing function is set RUN lamp blinks every 2 sec during waiting pump does not operate The RUN lamp blinks every 0 3sec during the automatic operation of the pump The default setting of this function is OFF When the warming up function is ON refer to 5 18Warming up function the warming up function will be prioritized higher than ...

Страница 92: ... Repeat pressing the key until the setting screen for key lock appears on the digital display PV SV PV SV PV SV Anti freezing function Setting and checking 2 Press the SEL key 9 times The set screen of anti freezing function is displayed on the digital display PV SV 3 Select anti freezing function from the table below with key or key and confirm by pressing SEL Table 5 11 2 List of set value Set v...

Страница 93: ...t setting Key click sound Sets key click sound ON 1 Press and hold the MENU key for approx 2 sec Repeat pressing the key until the setting screen for key lock appears on the digital display PV SV PV SV PV SV Key click sound Setting and checking 2 Press the SEL key 10 times The set screen of key click sound is displayed on the digital display PV SV 3 Select key click sound from the table below with...

Страница 94: ... Item Contents Initial value Default setting Temperature unit Sets temperature unit o C 1 Press and hold the MENU key for approx 2 sec Repeat pressing the key until the setting screen for key lock appears on the digital display PV SV PV SV PV SV Temperature unit Setting and checking 2 Press the SEL key 11 times The set screen of temperature unit is displayed on the digital display PV SV 3 Select t...

Страница 95: ...ntents Initial value Default setting Pressure unit Sets pressure unit MPa 1 Press and hold the MENU key for approx 2 sec Repeat pressing the key until the setting screen for key lock appears on the digital display PV SV PV SV PV SV pressure unit Setting and checking 2 Press the SEL key 12 times The set screen of pressure unit is displayed on the digital display PV SV 3 Select pressure unit from th...

Страница 96: ...mulated operation time is not reset NO 1 Press and hold the MENU key for approx 2 sec Repeat pressing the key until the setting screen for key lock appears on the digital display PV SV PV SV PV SV Data reset 2 Press the SEL key 13 times The set screen of data reset is displayed on the digital display PV SV 3 Select from the table below with key or key and confirm by pressing SEL Select then all da...

Страница 97: ...customize function setting and checking for details 5 16 2 Method of resetting accumulated time reset function The table below explains the setting items of the accumulated time reset and the initial values Table 5 16 1 List of set accumulated time reset function Display Item Content Initial value Default setting Pump accumulated operating time reset Reset the accumulated operating time of the pum...

Страница 98: ...et Pump accumulated operating time is reset Fan accumulated operating time reset 4 Press and hold the MENU key for approx 2 sec Repeat pressing the key until the setting screen for key lock appears on the digital display PV SV PV SV PV SV 5 Press the SEL key 15 times The set screen of fan accumulated operating time reset is displayed on the digital display PV SV 6 Select from the table below with ...

Страница 99: ... confirm by pressing SEL Select then the accumulated operating time of the compressor is reset The display returns to the main menu Table 5 16 4 List of set value Set value Explanation Initial value Default setting Not reset Compressor accumulated operating time is reset Dust proof filter accumulated operating time reset 10 Press and hold the MENU key for approx 2 sec Repeat pressing the key until...

Страница 100: ...t from the table below with key or key and confirm by pressing SEL Select then the accumulated operating time of the dust proof filter is reset The display returns to the main menu Table 5 16 5 List of set value Set value Explanation Initial value Default setting Not reset Dust proof filter accumulated operating time is reset ...

Страница 101: ...he large piping resistance even though the pump discharges the minimum flow This situation is not malfunction of the product Frequency set mode The pump of the product is operated according to the set pump operation frequency If the pressure control mode is not necessary use this mode 5 17 2 How to check the pump operation mode and value setting The table below explains the setting items of the ac...

Страница 102: ... 23 times The set screen of pump operation mode is displayed on the digital display PV SV 3 Select the pump operation mode from the table below with key or key and confirm by pressing SEL Table 5 17 2 List of set value Set value Explanation Initial value Default setting Pressure controlled mode Frequency set mode Circulating fluid discharge pressure 4 Press the SEL key once The set screen of circu...

Страница 103: ...t is MPa Setting unit is 0 01MPa Pressure unit is PSI Setting unit is 1PSI to PSI to Pump operation frequency 6 Press the SEL key once The set screen of pump operation frequency is displayed on the digital display PV SV 7 Select the pump operation frequency from the table below with key or key and confirm by pressing SEL Table 5 17 4 List of set value Set value Explanation Initial value Default se...

Страница 104: ...eats to be lit on for 0 5 sec and off for 3sec during standing by When the pump does not operate The RUN lamp blinks every 0 3sec during the automatic operation of the pump The default setting of this function is OFF While the warming up function is ON the warming up function will be prioritized higher than the anti freezing function refer to 5 18Warming up function and anti freezing function does...

Страница 105: ...e key until the setting screen for key lock appears on the digital display PV SV PV SV PV SV Warming up setting and checking 2 Press the SEL key 26 times The set screen of warming up is displayed on the digital display PV SV 3 Select warming up function from the table below with key or key and confirm by pressing SEL Table 5 18 2 List of set value Set value Explanation Initial value Default settin...

Страница 106: ...set value Set value Explanation Initial value Default setting Setting checking are not available if the setting of the warming up function is OFF Centigrade to Sets the warming up set temperature setting Temperature unit is Centigrade Setting unit is 0 1 o C Temperature unit is Fahrenheit Setting unit is 0 1 o F Fahrenheit to 6 Press the MENU key once Return to the main screen screen displaying th...

Страница 107: ...em Contents Initial value Default setting Alarm buzzer sound Sets alarm buzzer sound ON 1 Press and hold the MENU key for approx 2 sec Repeat pressing the key until the setting screen for alarm buzzer sound appears on the digital display PV SV PV SV PV SV PV SV Alarm buzzer sound Setting and checking 2 Select alarm buzzer sound from the table below with key or key and confirm by pressing SEL Table...

Страница 108: ...elect Impossible to select 1 The alarm operations of all the object alarms of the P RUN cannot be customized individually but collectively Alarm thresholds and others In the table 5 20 1 2 3 4 Alarm setting and customizing The alarm thresholds and other values can be changed from the initial values to new values within the settable range The parts of mark cannot be changed Table 5 20 1 Alarm setti...

Страница 109: ...eration 9 AL08 Circulating fluid discharge pressure rise Set pressure 0 55MPa 80PSI 7 9 0 05 to 0 60MPa 7 to 87PSI AL09 Circulating fluid discharge pressure drop Set pressure 0 05MPa 7PSI 8 9 0 05 to 0 60MPa 7 to 87PSI AL10 High compressor suction temp AL11 Low compressor suction temp AL12 Low super heat temperature AL13 High compressor discharge pressure AL15 Refrigerant circuit pressure high pre...

Страница 110: ...AL23 Circulating fluid return temp sensor failure AL24 Compressor suction temp sensor failure AL25 9 Circulating fluid discharge pressure sensor failure Pump operation mode shifts to a frequency setting mode automatically AL26 Compressor fluid discharge pressure sensor failure AL27 Compressor suction pressure sensor failure AL28 Pump maintenance AL29 Fan maintenance 11 AL30 Compressor maintenance ...

Страница 111: ...page AL42 Compressor waiting AL43 12 Fan breaker trip AL44 12 Fan inverter error AL45 13 Compressor breaker trip AL46 Compressor inverter error AL47 13 Pump breaker trip AL48 Pump inverter error AL49 14 Internal unit fan stoppage 12 This alarm does not occur on the product of water cooled type 13 This alarm does not occur on the product of power specification of 20 Except option S 14 This alarm do...

Страница 112: ...C 33 8 o F Changing of circulating fluid discharge pressure rise AL08 Circulating fluid discharge temp rise Alarm operation A RUN Detection pressure for circulating fluid pressure rise Alarm threshold 0 55MPa 80PSI Changing of circulating fluid discharge pressure drop AL09 Circulating fluid discharge pressure drop Alarm operation A RUN Detection pressure for circulating fluid discharge pressure dr...

Страница 113: ...ompressor suction temp AL12 Low super heat temperature AL13 High compressor discharge pressure AL15 Refrigerant circuit pressure high pressure side drop AL16 Refrigerant circuit pressure low pressure side rise AL17 Refrigerant circuit pressure low pressure side drop AL18 Compressor running failure AL24 Compressor suction temp sensor failure AL26 Compressor fluid discharge pressure sensor failure A...

Страница 114: ...ng of power stoppage alarm AL41 Power stoppage Alarm operation A STP Monitoring time for maintenance of dustproof filter AL40 3 Dust proof filter maintenance Alarm threshold 500h 3 This alarm does not occur on the product of water cooled type 1 Press and hold the MENU key for approx 2 sec Repeat pressing the key until the setting screen for alarm buzzer sound appears on the digital display PV SV P...

Страница 115: ...n is stopped when this alarm signal is generated Detection temperature for circulating fluid discharge temperature rise Setting and checking 6 Press the SEL key once The set screen of detection temperature for circulating fluid discharge temperature rise is displayed on the digital display PV SV 7 Select detection temperature for circulating fluid discharge temperature rise from the table below wi...

Страница 116: ...n is stopped when this alarm signal is generated Detection temperature for circulating fluid discharge temperature drop Setting and checking 10 Press the SEL key once The set screen of detection temperature for circulating fluid discharge temperature drop is displayed on the digital display PV SV 11 Select detection temperature for circulating fluid discharge temperature drop from the table below ...

Страница 117: ...is generated Operation is stopped when this alarm signal is generated Detection pressure for circulating fluid discharge pressure rise Setting and checking 14 Press the SEL key once The set screen of detection temperature for circulating fluid discharge pressure rise is displayed on the digital display PV SV 15 Select detection temperature for circulating fluid discharge pressure rise from the tab...

Страница 118: ...is generated Operation is stopped when this alarm signal is generated Detection pressure for circulating fluid discharge pressure drop Setting and checking 18 Press the SEL key once The set screen of detection temperature for circulating fluid discharge pressure drop is displayed on the digital display PV SV 19 Select detection temperature for circulating fluid discharge pressure drop from the tab...

Страница 119: ... generated Operation is stopped when this alarm signal is generated The monitoring time of communication error Setting and checking 22 Press the SEL key once The set screen of the monitoring time of communication error is displayed on the digital display PV SV 23 Select the monitoring time of communication error from the table below with key or key and confirm by pressing SEL Table 5 20 18 List of...

Страница 120: ...gnal 2 detection Setting and checking 26 Press the SEL key once The set screen of the changing of contact input signal 2 detection is displayed on the digital display PV SV 27 Select the changing of contact input signal 2 detection from the table below with key or key and confirm by pressing SEL Table 5 20 20 List of set value Set value Explanation Initial value Default setting This alarm signal i...

Страница 121: ... monitoring Alarm monitoring starts at the same time as operation starts Automatic monitoring When the circulating fluid temperature is outside of the alarm threshold range at the time of operation start the alarm will not be generated until the temperature comes inside the alarm threshold range Monitoring start timer Alarm will not be generated until it reaches the time set for the AS 22 Monitori...

Страница 122: ...o Sets the time when alarm monitoring starts Setting unit is 1 minute Settings of this function and example of alarm generating timing for 5 15 3 Setting of temperature alarm monitoring method and generation timing Range over detection timer Setting and Checking 34 Press the SEL key once Setting screen of the range over detection timer is displayed on the digital display PV SV 35 Select the time o...

Страница 123: ...irculating fluid temperature ON OFF 250sec 500sec Elapsed time AS 04 set temperature 16oC AS 06 set temperature 14oC 1 2 4 3 5 6 AS 06 Alarm monitoring Fig 5 3 Alarm generation timing Alarm generation timing Status 1 Temperature alarm monitoring starts by starting the chiller operation As the circulating fluid temperature at this time is 20 o C AS 06 starts alarm monitoring at the same time as the...

Страница 124: ...ing Circulating fluid temperature Elapsed time Fig 5 4 Alarm generation timing Alarm generation timing Status 1 Start operation of the chiller As the circulating fluid temperature is within the set range of AS 06 AS 06 alarm monitoring starts Status 2 The circulating fluid temperature becomes within the set range of AS 04 AS 04 alarm monitoring starts Status 3 The circulating fluid temperature exc...

Страница 125: ...rigerant circuit pressure low pressure side drop AL18 Compressor running failure AL24 Compressor suction temp sensor failure AL26 Compressor fluid discharge pressure sensor failure AL27 Compressor suction pressure sensor failure AL37 Compressor discharge temp sensor failure AL38 Compressor discharge temp rise AL43 2 Fan inverter breaker trip AL44 2 Fan inverter error AL45 1 Compressor breaker trip...

Страница 126: ...ulating fluid pressure sensor failure is displayed on the digital display SV PV 41 Select the changing of pump maintenance from the table below with key or key and confirm by pressing SEL Table 5 20 28 List of set value Set value Explanation Initial value Default setting This alarm signal is not detected Operation continues when this alarm signal is generated Changing of Changing of fan maintenanc...

Страница 127: ...45 Select the changing of compressor maintenance from the table below with key or key and confirm by pressing SEL Table 5 20 30 List of set value Set value Explanation Initial value Default setting This alarm signal is not detected Operation continues when this alarm signal is generated Changing of dust proof filter maintenance Setting and checking 46 Press the SEL key once The set screen of the c...

Страница 128: ...Explanation Initial value Default setting This alarm signal is not detected Operation continues when this alarm signal is generated Setting and checking of the monitoring time for maintenance of dustproof filter 50 Press the SEL key once Monitoring time of dustproof filter maintenance is displayed on the digital display SV PV 51 Set the monitoring time of the dustproof filter maintenance by key or...

Страница 129: ... 1 ALT Contact input signal 1 Delay timer time delay of reading Sets the delay timer of reading of contact input signal 1 0 2 Contact input signal 1 OFF detection timer Sets the contact input signal 1 OFF detection timer 0 2 Contact input signal 2 Sets contact input signal 2 OFF Contact input signal 2 type Sets input type of contact input signal 2 ALT Contact input signal 2 Delay timer time delay ...

Страница 130: ... Sets LOCAL mode The operation panel operates and sets the thermo chiller Sets DIO mode 1 The operation starts with contact input output Sets SERIAL mode 2 Serial communication performs operation setting 1 When the setting of the contact input 1 is External switch signal DIO mode cannot be set 2 If the serial protocol is Simple communication protocol 2 and the contact input 1 is external switch si...

Страница 131: ...ion Setting and checking 5 Press the SEL key once The set screen of communication specification is displayed on the digital display PV SV 6 Select communication specification from the table below with key or key and confirm by pressing SEL Table 5 21 4 List of set value Set value Explanation Initial value Default setting RS 232C standard RS 485 standard RS 485 terminal Setting and checking 7 Press...

Страница 132: ... is MODBUS to Sets of slave addresses for MODBUS Set range is 1 to 99 Communication speed MODBUS Setting and checking 11 Press the SEL key once The set screen of communication speed MODBUS is displayed on the digital display PV SV 12 Select communication speed MODBUS from the table below with key or key and confirm by pressing SEL Table 5 21 7 List of set value Set value Explanation Initial value ...

Страница 133: ...speed simple communication protocol Setting checking 15 Press the SEL key once The set screen of communication speed simple communication protocol is displayed on the digital display PV SV 16 Select ccommunication speed serial communication protocol from the table below with key or key and confirm by pressing SEL Table 5 21 9 List of set value Set value Explanation Initial value Default setting Se...

Страница 134: ...tocol Setting and checking 19 Press the SEL key once The set screen of data length simple communication protocol is displayed on the digital display PV SV 20 Select data length simple communication protocol from the table below with key or key and confirm by pressing SEL Table 5 21 11 List of set value Set value Explanation Initial value Default setting Setting checking are not available unless th...

Страница 135: ...rotocol Setting and checking 23 Press the SEL key once The set screen of stop bit simple communication protocol is displayed on the digital display PV SV 24 Select stop bit simple communication protocol from the table below with key or key and confirm by pressing SEL Table 5 21 13 List of set value Set value Explanation Initial value Default setting Setting checking are not available unless the se...

Страница 136: ...le communication protocol Setting and checking 27 Press the SEL key once The set screen of communication range simple communication protocol is displayed on the digital display PV SV 28 Select communication range simple communication protocol from the table below with key or key and confirm by pressing SEL Table 5 21 15 List of set value Set value Explanation Initial value Default setting Setting ...

Страница 137: ...ed communication protocol 2 External switch signal cannot be set Contact input signal 1 type Setting and checking 31 Press the SEL key once The set screen of contact input signal 1 type is displayed on the digital display PV SV 32 Select contact input signal 1 type from the table below with key or key and confirm by pressing SEL Table 5 21 17 List of set value Set value Explanation Initial value D...

Страница 138: ...gnal 1 OFF detection timer Setting and checking 35 Press the SEL key once The set screen of the contact input signal 1 OFF detection timer is displayed on the digital display PV SV 36 Select contact input signal 1 OFF detection timer from the table below with key or key and confirm by pressing SEL Table 5 21 19 List of set value Set value Explanation Initial value Default setting Setting and check...

Страница 139: ...t signal 2 type Setting and checking 39 Press the SEL key once The set screen of contact input signal 2 type is displayed on the digital display PV SV 40 Select contact input signal 2 type from the table below with key or key and confirm by pressing SEL Table 5 21 21 List of set value Set value Explanation Initial value Default setting Setting checking are not available if the setting of contact i...

Страница 140: ...FF detection timer Setting and checking 43 Press the SEL key once The set screen of contact input signal 2 OFF detection timer is displayed on the digital display PV SV 44 Select contact input signal 2 OFF detection timer from the table below with key or key and confirm by pressing SEL Table 5 21 23 List of set value Set value Explanation Initial value Default setting Setting and checking are not ...

Страница 141: ...put Recovery from power failure setting status signal output Anti freezing setting status signal output Contact input signal 1 pass through signal output Contact input signal 2 pass through signal output Warming up function setting status output Signal output during automatic fluid filling Contact output signal 1 operation Setting and checking 47 Press the SEL key once The set screen of contact ou...

Страница 142: ...SV 52 Select contact output signal 2 function from the table below with key or key and confirm by pressing SEL Table 5 21 27 List of set value Set value Explanation Initial value Default setting Without signal output Operation status signal output Remote status signal output Ready completion TEMP READY signal output Operation stop alarm signal output Operation continuation alarm signal output Alar...

Страница 143: ...t signal 2 selected alarm Setting and checking 55 Press the SEL key once The set screen of contact output signal 2 selected alarm is displayed on the digital display PV SV 56 Select contact output signal 2 selected alarm from the table below with key or key and confirm by pressing SEL Table 5 21 29 List of set value Set value Explanation Initial value Default setting Setting checking are not avail...

Страница 144: ...tput Recovery from power failure setting status signal output Anti freezing setting status signal output Contact input signal 1 pass through signal output Contact input signal 2 pass through signal output Warming up function setting status output Signal output during automatic fluid filling Contact output signal 3 operation Setting and checking 59 Press the SEL key once The set screen of contact o...

Страница 145: ...key and confirm by pressing SEL Table 5 21 32 List of set value Set value Explanation Initial value Default setting Setting checking are not available unless the function setting of digial output 3 is selected alarm status signal to Sets selected alarm Set range is AL 01 to AL 48 63 Press the MENU key once Return to the main screen screen displaying the circulating fluid temperature PV SV ...

Страница 146: ...HRX OM R026 Chapter 5 Display and setting of various functions 5 21 Communication function HRSH Series 5 84 ...

Страница 147: ...ter piping 6 1 1 Option M DI water Pure water piping This option is for customers who use DI water pure water as circulating fluid Circulating fluid wetted materials Stainless Include heat exchanger brazing SiC Carbon PTFE PP PE POM FKM EPDM PVC No copper used Servieable conductivity 0 22μS cm or more Resistivity 4 5MΩ cm or less ...

Страница 148: ...uid filling does not start when alarm of table 5 19 1 is generated Fluid filling stops if the filling is automatic Table 6 2 1 Table of alarms automatic fluid filling stops does not start Code Description AL02 High circulating fluid discharge temp AL05 High circulating fluid return temp AL06 High circulating fluid discharge pressure AL07 Abnormal pump operation AL20 Memory error AL22 Circulating f...

Страница 149: ...ion Manual for communication for details Read alarm status with serial communication Refer to the Operation Manual for communication for details The thermo chiller has two types of operation depending on the alarm status One alarm type will stop operation when an alarm is generated during operation The other type will not stop operation even when an alarm is generated Refer to the Table 7 1 Alarm ...

Страница 150: ...rm The alarm with the highest number is the alarm that was generated first Example of display PV SV PV SV PV SV SEL キー SEL キー SEL キー In case that the alarms are generated in the order AL16 AL03 AL02 The alarm code displayed on the operation panel is AL02 AL03 AL16 are displayed by pressing the SEL key Digital display SV displays 3 when AL16 is displayed In this example AL16 s one is the highest nu...

Страница 151: ...only be stopped on this screen Press and keys down simultaneously The alarm buzzer is stopped Tips The alarm buzzer can be set not to make sound Refer to 5 15 The procedure to stop the alarm buzzer is not necessary when the buzzer is set not to make a sound If this procedure is performed when the cause of the alarm has been eliminated before stopping the alarm buzzer the alarm will be reset at the...

Страница 152: ...f The operation panel displays the circulating fluid temperature and the circulating fluid set temperature The contact signal of the contact input output communication stops Refer to the Operation Manual for communication for details lamp lights only when AL01 Low tank level is generated The alarm operations that are the status of the product when alarms occurs can be changed Refer to 5 20 Alarm c...

Страница 153: ...and clog on in the external piping In case of displaying EEEE on the PI display of the main display and check monitor menu the pressure sensor of the circulating fluid circuit has a malfunction Ask the service AL09 Circulating fluid discharge pressure drop A RUN Restart and check if the pump runs In case of displaying EEEE on the PI display of the main display and check monitor menu the pressure s...

Страница 154: ...ensor failure P RUN AL25 Circulating fluid discharge pressure sensor failure A STP Malfunction of the pressure sensor for the circulating fluid circuit occurred EEEE is displayed on the PI display of the main display and check monitor display Ask for the service AL26 Compressor discharge pressure sensor failure P RUN Malfunction of the pressure sensor for the refrigeration circuit occurred Ask for...

Страница 155: ...t circuit voltage fluctuation abnormal interphase voltage open phase surge Release the fan breaker trip referring to 6 3 2 How to release the fan breaker trip AL44 2 Fan inverter error P RUN AL45 1 Compressor breaker trip P RUN Keep the and keys of the operation display panel pressed down simultaneously for 10 seconds to reset After resetting AL48 WAIT will be displayed and the product cannot run ...

Страница 156: ...r s power supply facility 2 Remove 12 screws to remove the upper panel Fig 7 1 Removal of upper panel 3 Remove 7 screws to remove the panel for electrical unit Fig 7 2 Remove the panel of the electrical unit Be sure to lock out and tag out the breaker of the facility power supply customer power supply facility before wiring Screw Upper panel Screw Panel for electrical unit ...

Страница 157: ...the panel for electrical unit and the upper panel in the reverse order of the removal Be sure to fasten the front panel of the electrical unit before turn on the breaker of the facility power supply customer power supply facility Othewise it may cause an electrical shock and death Fan breaker Red lever Black lever Status of tripping Red lever Sinking Black lever Sticking out Status of ON Red lever...

Страница 158: ...he breaker of the customer s power supply facility 2 Remove 12 screws to remove the upper panel Fig 7 4 Removal of upper panel 3 Remove 15 screws to remove the side panel Fig 7 5 Removal of side panel Be sure to lock out and tag out the breaker of the facility power supply customer power supply facility before wiring Screw Upper panel Screw Side panel ...

Страница 159: ...tch directly under the cover the switch is tripped If you press the switch from the cover and you do not feel the switch head directly under the cover the tripping is released You cannot see if the pump thermal switch is tripped from the appearance Fig 7 6 Pump thermal switch position and condition 5 Mount the side panel and the upper panel in the reverse order of the removal Terminal cover Pump P...

Страница 160: ... breaker is are not turned on Turn on the breaker Failure of the breaker of the customer s power supply or and optional power supply Replace the breaker No power supply The breaker for the power supply is not turned on Supply the power Breaker trip of the customer s power supply or and the optional breaker due to short circuit and current leakage Repair the short circuit or current leaking part Th...

Страница 161: ...ential item Iron mg L 0 3 or less 1 0 or less Copper mg L 0 1 or less 0 3 or less Sulfide ion mg L Not detected Not detected Ammonium ion mg L 0 1 or less 1 0 or less Residual chlorine mg L 0 3 or less 0 3 or less Separation carbonic acid mg L 4 0 or less 4 0 or less Quoted from JRA GL 02 1994 The Japan Refrigeration and Air Conditioning Industry Association Use specified circulating fluids only I...

Страница 162: ...s no problem for use Operating conditions Check the operation condition There is no abnormal noise vibration smell and smoke Ventilating condition Air cooled refrigerating type Check the condition of the ventilation grille Make sure the ventilation grille is not obstructed Facility water water cooled type Facility water condition Temperature puressure and flow rate are within the specified range o...

Страница 163: ... filter 1 Dustproof filter is installed on the right side of the chiller 2 Hold the pull at the bottom of the dustproof filter and lift the filter Pull the filter forward and lift it then pull it downward Care should be taken not to deform or scratch the air cooled condenser fin while the removal Fig 8 1 Removal of the dust proof filter If the air ventilation of the product have clogged with dust ...

Страница 164: ...ainer of accesarry clean the screen mesh in the strainer when exchanging the circulating fluid Confirm if there is no circulating fluid remained in the product the customer s machine and the piping Remove the cap cover of the strainer and take out the screen mesh Clean the screen mesh with detergent or and purge by air Take care not to make scratches at this time Do not use any chlorinated deterge...

Страница 165: ... replace the mechanical seal Order the mechanical seal described in 8 3Consumables as a service part Fig 8 3 Check for water leakage from pump Leakage from the mechanical seal It is impossible to prevent the leakage from the mechanical seal completely because of its structure Although the leakage is described as 3cc hr or less The recommend life time of the mechanical seal before needing replaceme...

Страница 166: ...he pump s heat radiation to keep the circulating fluid temperature around the warming up function set temperature If it is necessary to shorten the circulating fluid temperature rising time set this function in advance For details refer to 5 18 Warming up function For freezing of the facility water Please discharge the facility water from facility water circuit when there is fear of a freeze For t...

Страница 167: ...SH090 40 is selected 2 Drain the circulating fluid completely Please refer to 8 4 1 Drain of the circulating fluid for the method of drain the circulating fluid from the product 3 After draining cover the product with a sheet and store Prepare the sheet 8 4 1 Drain of the circulating fluid 1 Shut off the breaker of the customer s power supply 2 Place a container underneath the drain outlet Fig 8 4...

Страница 168: ...ter discharging the circulating fluid from the drain port remove residual liquid in the tank using a syringe or waist cloth 7 Close the ball valve and mount the tank lid How to connect to the drain port When piping the drain port hold the ball valve of the drain port with a wrench not to rotate it Fig 8 5 Connection to the drain Hold the ball valve Without holding the ball valve of the drain port ...

Страница 169: ...er piping 3 Remove the facility water piping from the product 4 Open the Left side panel then open the air vent valve The facility water in the product will be drained from the facility water inlet port Fig 8 6 Discharge of the facility water 5 After draining shut the air vent valve and close the Left side panel Stop the customer device and release the residual pressure before draining the facilit...

Страница 170: ...HRX OM R026 Chapter 8 Control Inspection and Cleaning 8 4 Stop for a Long Time HRSH Series 8 10 ...

Страница 171: ...Weight dry condition kg Approx 130 1 Use 15 ethylene glycol aqueous solution if operating in a place where the circulating fluid temp or ambient temperature is lower than 10 o C 2 Use fluid in condition below as the circulating fluid Tap water Standard of The Japan Refregeration And Air Conditioning Industry Association JRA GL 02 1994 15 ethylene glycol aqueous solution diluted by tap water in con...

Страница 172: ... M10 bolts 4pcs 9 Weight dry condition kg Approx 130 1 Use 15 ethylene glycol aqueous solution if operating in a place where the circulating fluid temp or ambient temperature is lower than 10 o C 2 Use fluid in condition below as the circulating fluid Tap water Standard of The Japan Refregeration And Air Conditioning Industry Association JRA GL 02 1994 15 ethylene glycol aqueous solution diluted b...

Страница 173: ... meshes 25A Barrel nipple 25A Anchor brackets 2pcs including M10 bolts 4pcs 9 Weight dry condition kg Approx 121 1 Use 15 ethylene glycol aqueous solution if operating in a place where the circulating fluid temp or ambient temperature is lower than 10 o C Please discharge the facility water from the facility water circuit when there is a risk of freezing 2 Use fluid in condition below as the circu...

Страница 174: ...English 1pc Japanese 1pc Y strainer 40 meshes 25A Barrel nipple 25A Anchor brackets 2pcs including M10 bolts 4pcs 9 Weight dry condition kg Approx 121 1 Use 15 ethylene glycol aqueous solution if operating in a place where the circulating fluid temp or ambient temperature is lower than 10 o C Please discharge the facility water from the facility water circuit when there is a risk of freezing 2 Use...

Страница 175: ...output signal Rated load voltage AC48V or less DC30V or less Maximum load current AC DC 500mA Resistance load Minimum load current DC5V 10mA DC24V power supply output DC24V 10 500mA MAX No inductive load Circuit structure diagram 4 7kΩ Internal circuit DC24V 24VCOM 1kΩ 4 7kΩ 1kΩ 0 8 1 9 2 10 3 11 4 12 13 14 15 7 5 6 DC24V output 500mA or less 1 24VCOM output Contact output signal 3 Contact input s...

Страница 176: ... Item Specification Connector type for this product D sub9 pin Female connector Protocol Modicon Modbus standard Simple communicationprotocol Standard EIA RS 485 EIA RS 232C Circuit structure diagram 1 5 9 internal circuit This product Your system SD SG SD 2 3 5 internal circuit This product Your system RD SD SG ...

Страница 177: ...HRX OM R026 Chapter 9 Documents HRSH Series 9 2 Outline dimensions 9 7 9 2 Outline dimensions 9 2 1 HRSH090 A 20 40 Fig 9 1 Outline dimensions Dimensions for the positions of the anchor bolts ...

Страница 178: ...HRX OM R026 Chapter 9 Documents 9 2 Outline dimensions HRSH Series 9 8 9 2 2 HRSH090 W 20 40 Fig 9 2 Outline dimensions Dimensions for the positions of the anchor bolts ...

Страница 179: ... fluid circuit Tank TS PS TS Customer s machine Heat load Fig 9 3 Flow diagram HRSH090 A 20 40 9 3 2 HRSH090 W 20 40 E E PS TS TS PS DC inverter compressor Expansion valve B Expansion valve A Dryer Press sensor Ref high press Temp sensor Ref suction Press sensor Ref low press Temp sensor Ref discharge Refrigerating circuit Heat exchanger Inverter pump Level switch Press sensor Outlet Temp sensor O...

Страница 180: ...9 6 Cooling capacity HRSH090 A 40 0 2 4 6 8 10 12 5 10 15 20 25 30 35 40 Circulating fluid temperature Cooling capacity kW Ambient temperature 32 o C Ambient temperature 43 o C Ambient temperature 45 o C 0 2 4 6 8 10 12 5 10 15 20 25 30 35 40 Circulating fluid temperature Cooling capacity kW Ambient temperature 32 o C Ambient temperature 43 o C Ambient temperature 45 o C ...

Страница 181: ... capacity 9 11 9 4 3 HRSH090 W 20 HRSH090 W 40 Fig 9 7 Cooling capacity HRSH090 W 20 HRSH090 W 40 0 2 4 6 8 10 12 14 5 10 15 20 25 30 35 40 Circulating fluid temperature Cooling capacity kW Facility water temperature 32 o C Facility water temperature 40 o C ...

Страница 182: ...SH090 A 20 40 HRSH090 W 20 40 Fig 9 8 Pump capacity HRSH090 A 20 40 HRSH090 W 20 40 0 0 1 0 2 0 3 0 4 0 5 0 6 0 10 20 30 40 50 60 70 Circulating fluid flow L min Circulating fluid pressure MPa 0 10 20 30 40 50 60 Pump head m Return port Outlet Usable flow rate range Usable flow rate range ...

Страница 183: ...s decreased sufficiently This symbol stands for a possible risk of electric shock The product is operated at high voltage and contains uncovered live terminals inside DO NOT operate the product without cover panels fitted DO NOT work inside this product unless you have been trained to do so DO NOT work inside this product unless you have been trained to do so DO NOT work inside this product unless...

Страница 184: ...nts 9 5 Types of hazard labels HRSH Series 9 14 9 5 1 Locations of Hazard Labels There are various warning labels on the product to show the potential hazards Fig 9 9 Locations of Hazard Labels Fig 9 10 Locations of Hazard Labels ...

Страница 185: ...standard This system conforms to the following standards Table 9 3 Compliance standard Standard Model CE Mark EMC Directive Machinery Directive 2004 108 EC 2006 42 EC HRSH090 40 HRSH090 20 S UL CSA standard NRTL certified UL61010 1 3rd edition CSA C22 2 No 61010 1 3rd edition HRSH090 20 S ...

Страница 186: ...Bussy Saint Georges F 77600 Germany SMC Pneumatik GmbH 49 6103 402 0 Boschring 13 15 D 63329 Egelsbach Greece SMC Hellas E P E 30 210 2717265 Anagenniseos 7 9 P C 14342 Nea Philadelphia Athens Hungary SMC Hungary Ipari Automatizálási Kft 36 23 511 390 Torbágy u 19 HU 2045 Törökbálint Ireland SMC Pneumatics Ireland Ltd 353 1 403 9000 2002 Citywest Business Campus Naas Road Saggart Co Dublin Italy S...

Страница 187: ...Check Sheet Model no Mfg code Operation conditions Presence of error Present Not present outlet press MPa Supply press MPa Flow rate L min Supply temp Discharge press MPa Flow rate L min Temperature Fluid amount Inside Outside of liquid level indicator range Inside Outside Fluid leakage Humidity Temperature o C Initial value Default setting Present Not present Setting up conditions Performed by Da...

Страница 188: ...HRX OM R026 Chapter 9 Documents 9 8 Daily Check Sheet HRSH Series 9 18 ...

Страница 189: ...The failure was a secondary failure of the product caused by the failure of equipment connected to the product 6 The failure was caused by a natural disaster such as an earthquake typhoon or flood or by an accident or fire 7 The failure was caused by operation different from that shown in the Operation Manual or outside of the specifications 8 The checks and maintenance specified daily checks and ...

Страница 190: ...form checks and maintenance daily checks and regular checks specified in the Operation Manual and Maintenance Manual 3 Record the check and maintenance results on the daily check sheet attached to the Operation Manual and Maintenance Manual 7 Request for Warranted Repair For warranted repair please contact the supplier you purchased this product from Warranted repair shall be on a request basis Re...

Страница 191: ......

Страница 192: ... 101 0021 JAPAN Tel 81 3 5207 8249 Fax 81 3 5298 5362 URL http www smcworld com Note Specifications are subject to change without prior notice and any obligation on the part of the manufacturer 2016 SMC Corporation All Rights Reserved ...

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