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HRX-OM-R039

Chapter 6 Alarm indication and trouble shooting

HRSE Series

6.3

Troubleshooting

6-3

6.3 Troubleshooting

The troubleshooting method depends which alarm has been generated.
Refer to

’’ Table 6-1 Alarm coce list and Troubleshooting ’’.

This page explains how to reset the alarm signal condition after eliminating
the cause of the alarm.



Ensure that the alarm display screen is displayed.

Alarm can only be reset on this screen.



Press [▼] and [▲] keys down simultaneously..



The alarm is reset.

The [ALARM] lamp goes off.

The operation panel displays the circulating fluid temperature and the
circulating fluid set temperature.

Flash

OFF

Press together.

Содержание HRSE012-A

Страница 1: ...2017 Operation Manual Installation Operation Original Instructions Thermo chiller Air Cooled refrigerated type HRSE012 018 024 Series HRSE012 018 024 A 23 T Keep this manual available whenever necessa...

Страница 2: ...ion 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...

Страница 3: ...1 7 2 Disposal of product 1 8 1 8 Material Safety Data Sheet MSDS 1 8 Chapter 2 Name and Function of Parts 2 1 2 1 Part number of product 2 1 2 2 Name and Function of Parts 2 2 2 3 Function of Parts...

Страница 4: ...itor menu 5 9 5 4 2 Checking of the Inspection monitor menu 5 9 5 5 Alarm buzzer sound setting 5 12 5 5 1 Alarm buzzer sound setting 5 12 5 5 2 Alarm buzzer sound setting and checking 5 12 5 6 Alarm c...

Страница 5: ...circulating fluid 7 5 Chapter 8 Documents 8 1 8 1 Specifications List 8 1 8 1 1 Product specification 8 1 8 1 2 Refrigerant with GWP reference 8 4 8 2 Outline dimensions 8 5 8 3 Flow chart 8 6 8 4 Coo...

Страница 6: ...HRX OM R039 Contents HRS Series...

Страница 7: ...uld 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 res...

Страница 8: ...ng 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 elec...

Страница 9: ...product The fan can start and stop intermittently and without warning DO NOT operate the product without cover panels fitted This symbol stands for a possible risk of electric shock The product is op...

Страница 10: ...Instructions 1 3 Hazards HRSE Series 1 4 1 3 4 Locations of Hazard Labels There are various warning labels on the product to show the potential hazards Fig 1 3 1 Warning label position Fig 1 3 2 Warni...

Страница 11: ...ing the product during maintenance be sure to inform all workers nearby Use only the correct tools and procedure when installing or maintaning the product Use personal protective equipment where speci...

Страница 12: ...ent for each work Transport Installing and Uninstalling Handling of circulating fluid Operation Always use safety shoes gloves and head protection when transporting installing or uninstalling the prod...

Страница 13: ...6 1 Shut off of facility power supply Fig 1 6 2 Disconnect power supply When the protective device i e fuse inside the product operates this thermo chiller stops operation without disconnecting the p...

Страница 14: ...cal laws and regulations 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 th...

Страница 15: ...1 4 1 Product Label and check the part number of the product Fig 2 1 1 Part number of product 10 A 012 HRSE A Air cooled refrigerator type 1 Cooling capacity 2 Cooling method 3 Power supply 012 1000W...

Страница 16: ...V power supply specification The end part of all three lead wires are untreated bare cut Operation display panel Lid for tank Circulating fluid return port Circulating fluid outlet Model no label Drai...

Страница 17: ...Hz For power supply of 200 V specifications connect the plug to the breaker recommended size 15 A of the user s equipment Model label Shows the part number of the product For details refer to section...

Страница 18: ...pplied 4 RUN lamp Lights up when the product is started and in operation Goes off when the product is stopped Flashes during stand by for stop Interval 0 5 seconds Flashes during independent operation...

Страница 19: ...o follow these instructions for transport Only persons who have sufficient knowledge and experience about the product and system are allowed to transport and set up the product Especially pay attentio...

Страница 20: ...estination 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 3 To push the front or rear p...

Страница 21: ...storage 15 to 85 In operation 30 to 70 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 ch...

Страница 22: ...all at a high level and another air vent on a wall at a low level to allow for adequate airflow Facility having a small installation area that can not vent the air naturally Make a forced air exhaust...

Страница 23: ...2 1 For maintenance move the thermo chiller into a space where maintenance work is possible Fig 3 2 1 Installation space 300mm or more 500mm or more 100mm or more The temperature of the outlet of for...

Страница 24: ...area 2 After moving lock the front casters again Fig 3 3 1 Installation procedures Fixture Follow the procedure below when fixing the thermo chiller to the floor or the mounting frame 1 Prepare the f...

Страница 25: ...wire end not treated Bare cut L White N Black E Green Shared with 100 V 200 V and 230V 15A 30mA HRSE012 A 20 23 T HRSE018 A 20 23 HRSE018 A 20 23 T HRSE024 A 20 23 HRSE024 A 20 23 T Only qualified pe...

Страница 26: ...ent Fig 3 3 3 Power supply cable Cable The electrical facilities should be installed and wired in accordance with local laws and regulations of each country and by a person who has knowledge and exper...

Страница 27: ...and 230V 1 Connect the plug or crimped terminal to the outlet with ground or to the secondary side of the electrical leakage breaker and to the grounding 2 Plug the power supply cable in to the power...

Страница 28: ...ntion not to allow dust and foreign materials to enter into water circuit etc during connection of piping Hold the piping port firmly with specific wrench when tightening The piping should be selected...

Страница 29: ...3 11 Recommended piping circuit Fig 3 4 2 Recommended piping circuit No Name Size 1 Valve Rc1 2 2 Y shaped strainer or filter Rc1 2 40 Rc1 2 500 m 3 Flow meter 0 to 30 L min 4 Others Pipe hose etc I D...

Страница 30: ...d prepare the ethylene glycol aqueous solution separately To control the concentration of the ethylene glycol aqueous solution a concentration meter is available separately from SMC Item No Remarks Et...

Страница 31: ...at there are no heavy objects on the product and the external piping is not applying excessive force to the product Connection of cables Check the power cables are correctly connected Circulating flui...

Страница 32: ...el displays the following conditions The 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 circulatin...

Страница 33: ...mp 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...

Страница 34: ...ting fluid up to the H mark on the tank Fig 4 3 2 Filling of Circulating Fluid Confirm that the drain port is closed with a plug or a valve to avoid discharging the circulating fluid that is added to...

Страница 35: ...on refer to Chapter 6 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 te...

Страница 36: ...econd intervals and continues operation to prepare to stop After approx 15 seconds the RUN lamp goes off and the product stops Fig 4 4 2 Stopping the product 2 Turn OFF the electrical leakage breaker...

Страница 37: ...d using a manual bypass valve and monitoring the pressure or flow rate in the customer s device referring to the recommended piping flow shown in Figure 3 4 2 until they reach the required value When...

Страница 38: ...HRX OM R039 Chapter 4 Starting the Product 4 6 Adjustment of Circulating Fluid HRSE Series 4 8...

Страница 39: ...3 Inspection monitor menu Product temperature pressure and accumulated operating time can be checked as daily inspection Use these for daily inspection 5 4 4 Setting of alarm buzzer Alarm sound can be...

Страница 40: ...EL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL PV SV PV SV PV SV SEL SEL SEL Circulating fluid outlet temperature Circulating fluid set temperature Note It changes only when th...

Страница 41: ...SV PV SV MENU MENU MENU SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL SEL...

Страница 42: ...Circulating fluid outlet temperature 5 4 Check monitor menu Unused Temperature of the compressor inlet Unused Pressure of higher pressure refrigerant circuit Pressure of lower pressure refrigerant ci...

Страница 43: ...for circulating fluid discharge temperature rise 35 o C Changing of circulating fluid discharge temperature drop A RUN Detection temperature for circulating fluid discharge temperature drop 1 o C Unus...

Страница 44: ...nd setting of various functions 5 1 Function HRSE Series 5 6 Table 5 1 4 List of parameter 3 3 Display Item Initial value Default setting Reference page Category Unused Unused Unused Unused Unused Unu...

Страница 45: ...ure and set temperature are displayed on the digital display Alarm display screen See 5 3 appears when an alarm is generated PV SV Circulating fluid temperature Set 2 Change the set temperature by pre...

Страница 46: ...5 3 2 Content of display of alarm display menu The alarm display screen appears when an alarm is gernerated When multiple alarms are generated the latest alarm is displayed on the screen Each time th...

Страница 47: ...uid outlet pressure at the outlet Pressure of higher pressure refrigerant circuit Displays the pressure of higher pressure side of the refrigerant circuit Pressure of lower pressure refrigerant circui...

Страница 48: ...the higher pressure side of the refrigerant circuit 5 Press the SEL key once The pressure of higher pressure refrigerant circuit is displayed on the digital display PV SV Displays the pressure of the...

Страница 49: ...yed on the digital display PV SV Displays the accumulated operation time of the fan motor Refer to Table 5 4 2 for the display AL29 Fan motor maintenance alarm is generated when the accumulated operat...

Страница 50: ...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 so...

Страница 51: ...ze function setting and checking The table below explains the setting items of the alarm customize function and the initial values Table 5 6 1 List of set alarm customize function 1 2 Display Item Con...

Страница 52: ...ange 5 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 2 Press the SEL key...

Страница 53: ...the circulating fluid discharge temperature rise Temperature unit is Centigrade Setting unit is 1 o C Changing of circulating fluid discharge temperature drop setting and checking 7 Press the SEL key...

Страница 54: ...circulating fluid discharge temperature drop is OFF Centigrade to Sets detection temp for the circulating fluid discharge temperature drop Temperature unit is Centigrade Setting unit is 1 o C 11 Pres...

Страница 55: ...ut this feature is not available on this product PV SV 17 Press the SEL key once AS13 is displayed but this feature is not available on this product PV SV 18 Press the SEL key once AS14 is displayed b...

Страница 56: ...played but this feature is not available on this product PV SV 23 Press the SEL key once AS19 is displayed but this feature is not available on this product PV SV 24 Press the SEL key once AS20 is dis...

Страница 57: ...tomatic monitoring Monitoring start timer Alarm will not be generated until it reaches the time set for the AS 22 Monitoring start timer after the operation starts Alarm monitoring starts when it reac...

Страница 58: ...een of the range over detection timer is displayed on the digital display PV SV 30 Select range over detection timer from the table below with key or key and confirm by pressing SEL Table 5 6 9 List o...

Страница 59: ...n As the circulating fluid temperature at this time is 20 o C AS 06 starts alarm monitoring at the same time as the operation start Status 2 The circulating fluid temperature becomes within the set ra...

Страница 60: ...becomes within the set range of AS 04 AS 04 alarm monitoring starts Status 3 The circulating fluid temperature exceeds the threshold of AS 06 but the alarm will not be generated as it has returned wit...

Страница 61: ...ated 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 r...

Страница 62: ...xplains the setting items of the accumulated time reset and the initial values Table 5 8 1 List of set accumulated time reset function Display Item Contents Initial value Default setting Pump accumula...

Страница 63: ...able below with key or key and confirm by pressing SEL Select then the accumulated operating time of the fan motor is reset The display returns to the main menu Table 5 8 3 List of set value Set value...

Страница 64: ...recover from power failure When the power supply is cut due to power failure etc this function restarts the operation when the power supply recovers retaining the conditions before the power cut The...

Страница 65: ...rox 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...

Страница 66: ...HRX OM R039 Chapter 5 Display and setting of various functions 5 9 Function to recover from power failure HRSE Series 5 28...

Страница 67: ...o the Table 6 1 Alarm coce list and Troubleshooting When the operation is forced to stop the product cannot restart until the alarm is reset When multiple alarms are generated the alarms are displayed...

Страница 68: ...can 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 5 Alarm buzzer sound setting The proced...

Страница 69: ...and Troubleshooting This page explains how to reset the alarm signal condition after eliminating the cause of the alarm Ensure that the alarm display screen is displayed Alarm can only be reset on thi...

Страница 70: ...lure Stop The pressure sensor is short circuited or opened Ask for the service of the pressure sensor AL27 Heat exchanger inlet temp sensor failure Stop The temperature sensor is short circuited or op...

Страница 71: ...1 or less Sulfide ion mg L Not detected Ammonium ion mg L 0 1 or less Residual chlorine mg L 0 3 or less Separation carbonic acid mg L 4 0 or less Quoted from JRA GL 02 1994 The Japan Refrigeration an...

Страница 72: ...lear Check the function The RUN STOP and MENU SEL buttons operate properly Circulating fluid temperature Check on the operation panel There is no problem for use Operating conditions Check the operati...

Страница 73: ...en the magnet comes off pull the dustproof filter downwards to remove Care should be taken not to deform or scratch the air cooled condenser Fig 7 2 1 Removal of the dustproof filter 1 If the fins of...

Страница 74: ...fluid select from the specification range shown in Table 7 1 Quality standard for fresh water tap water 7 2 4 Inspection for winter season Prevention of freezing of circulating fluid This thermo chil...

Страница 75: ...2 Drain the circulating fluid of the product completely Please refer to 7 4 1 Discharge of the circulating fluid for the method of drain the circulating fluid from the product 3 After draining cover t...

Страница 76: ...ed from the user s machine and piping and apply air purge from the circulating fluid return port 5 After discharging the circulating fluid in the tank refit the drain plug clip and close the tank lid...

Страница 77: ...4 3 Discharging of the drain will be easier if customer prepares a valve The valve has to be connected to the drain port fitting If the valve is connected far away from the drain port fitting it caus...

Страница 78: ...HRX OM R039 Chapter 8 Documents 7 4 Stop for a Long Time HRSE Series 7 8...

Страница 79: ...W377xD435xH615 For option T W377xD500xH615 Accessory Fitting for drain port 1pc Operation manual Installation Operation Japanese 1pc Weight 9 kg 32 For option T 39 Consult with SMC if using in a seas...

Страница 80: ...mm W377xD435xH615 For option T W377xD500xH615 Accessory Fitting for drain port 1pc Operation manual Installation Operation Japanese 1pc Weight 9 kg 35 For option T 42 1 Use the product in conditions...

Страница 81: ...W377xD500xH615 Accessory Fitting for drain port 1pc Operation manual Installation Operation English 1pc Weight 9 kg 35 For option T 42 Standard CE Mark EMC Directive 2004 108 EC Machinery Directive 20...

Страница 82: ...Global Warming Potential GWP Regulation EU No 517 2014 Based on the IPCC AR4 Revised Fluorocarbons Recovery and Destruction Law Japanese law R134a 1 430 1 430 R404A 3 922 3 920 R407C 1 774 1 770 R410...

Страница 83: ...er supply specification The end part of all three lead wires are untreated bare cut Operation display panel Lid for tank Circulating fluid return port Circulating fluid outlet Model no label Drain por...

Страница 84: ...mp Press sensor for high pressure Expansion Temp sensor for compressor inlet Pump Temp sensor for outlet Ventilation Circulating fluid return port Rc1 2 Circulating fluid outlet Rc1 2 Drain port Venti...

Страница 85: ...ty W 25 35 60Hz 0 200 400 600 800 1000 1200 1400 1600 0 10 20 30 40 Circurating fluid temperature Cooling capacity W 25 35 Ambient Temperature Ambient Temperature 50Hz 0 500 1000 1500 2000 0 10 20 30...

Страница 86: ...1500 2000 0 10 20 30 40 Circurating fluid temperature Cooling capacity W 25 35 40 Ambient Temperature Ambient Temperature The cooling capacity will be reduced by 100W when option T is selected The coo...

Страница 87: ...23 HRSE018 A 20 23 HRSE024 A 20 23 0 00 0 02 0 04 0 06 0 08 0 10 0 12 0 14 0 2 4 6 8 10 12 14 16 Circulating fluid flow L min Circulating fluid pressure MPa Outlet 50Hz Return port Outlet 60Hz 2 4 12...

Страница 88: ...capacity HRSE012 A 20 23 T HRSE018 A 20 23 T HRSE024 A 20 23 T 0 0 05 0 1 0 15 0 2 0 25 0 3 0 5 10 15 20 25 30 Circulating fluid flow L min Circulating fluid pressure MPa Outlet 50Hz Return port Outle...

Страница 89: ...Parc Gustave Eiffel 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 Philade...

Страница 90: ...heck and record the condition at start right after setting up Thermo chiller Daily Check Sheet Operation conditions Presence of error Present Not present Circulating fluid temp Fluid amount Inside Out...

Страница 91: ...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...

Страница 92: ...rm checks and maintenance daily checks and regular checks specified in the Operation Manual and Maintenance Manual Record the check and maintenance results on the daily check sheet attached to the Ope...

Страница 93: ...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 2017 SM...

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