66 - Motor Stator Temperature, Page 152: Section 9 Preventive Maintenance, Page 154: Section 10 Optisave Energy Analyser Feature. WebThe YORK YK Centrifugal Chiller is built to last. related to the subject topic, 2 days before, I had visited an old YCIV chiller with an annual maintenance contractor to see the condition of glycol, I drained some glycol and it was very browny. The ARPA Zone/Open Membership Discussion Forums. Single Point Circuit Breaker. Webcontains a thermistor heatsink temperature sensor (RT1 - RT3) to provide temperature information to the VSD logic board. 16 - Electro-Mechanical Starter Screen, Page 42: Fig. 18. 49 - Sample Printout (Security Log), Page 123: Fig. In the York chiller manual, you can see detailed steps regarding your specific model. 19 - Variable Speed Drive Screen, Page 50: Fig. YORK INTERNATIONAL FORM 160.55-O1 (604) VSD HIGH PHASE C INVERTER HEATSINK TEMPERATURE (Style D VSD) See Phase A mes sage above. View online or download York VSD 351 Operation Manual. The system extracts heat from water and heat from a compressor. Coolant was dirty yellow/brown color. 165-1000 tons Broken glycol pump, VSD board or IBGT module Have any of these components replaced by an authorized technician. 56 - Minimum Entering Condensing Water Temperature, Page 129: Fig. hfc-134a WebThe YORK VSD was specifically developed for commercial air conditioning applications. Coolant was dirty yellow/brown color. WebCookies help us improve your website experience. All units are designed to be located latest technology in variable speed drives. Nordyne Parts- Make your choice for the best Nordyne Replacement Parts from PartsAPS. 1hl3v&o8ak; F;VX During peak seasons, a chiller may consume as much as 50% or more of electrical usage. WebThe VSD requires a 10 gpm (0.63 l/s) supply of cooling water conforming to the temperature criteria in the Application Data Form 160.05-AD1. York VSD industrial chillers are deployed all over the world in facilities. 12 - Surge Protection Screen, Page 36: Fig. Chillers are responsible for eliminating heat from the chambers of an HVAC to generate cool air. York YVAA Chiller vsd Heat exchanger and Base Plate. Limiting/Unloading. When the chiller is running system # 1 IGBT temp could be about 80+ DegC and System # 2 would typically be at about 60 DegC. Coils are dirty - If coils are dirty, clean them immediately. Heat extraction is a complex process that includes many steps. We recently came upon a problem with our VSD cooling circuit as noted by the fault triggeredVSD High Base Plate Temp. BETTER CONTROL. WebVSD HIGH PHASE B INVERTER BASE-PLATE TEMPERATURE (VSD part number 371-03789-xxx (503HP 60Hz; 419HP 50Hz (Flash Memory Card version C.MLM.02.04.xxx and later) The chiller has shutdown because the baseplate The AC to DC semi-converter heatsink tem-perature is also monitored using thermistor temperature sensor RT4. View online or download York VSD 351 Operation Manual. yciv chiller shows alarm "high VSD base plate temp" i get a leakage from cap radiator so ma questions is 1- What are the proper steps to fix the problem ? However, due to overtime usage, it may become faulty. Chillers should provide the best cooling with the least amount of energy and at the right time. 7. YORK INTERNATIONAL FORM 160.55-O1 (604) VSD HIGH PHASE C INVERTER HEATSINK TEMPERATURE (Style D VSD) See Phase A mes sage above. Contact Midwest Parts Center, a source for York HVAC parts and coolant supplies. Drained glycol, and replaced with new. Im dealing with a YCIV0197 that is cutting off on VSD baseplate high temp. Im dealing with a YCIV0197 that is cutting off on VSD baseplate high temp. If you get high motor temperature input from one of the sensors, here are possible causes. Since pioneering the concept in 1979, weve installed more variable speed equipped chiller than all other chiller manufactures combined. 221. As a result, there are a couple of different types of chillers available on the market. Anticipating repair issues saves both time and cost for end-users. Even if the temperatures outside the building walls fluctuate, HVAC units maintain comfortable airflow levels indoors. Chillers are deployed in many types of facilities. Smart Connected Chiller technology provides enhanced responsiveness and at-hand expertise. Leaving chilled liquid temperature drops faster than the unit can unload. WebThe YORK VSD was specifically developed for commercial air conditioning applications. VerticalScope Inc. All Rights Reserved. 58 - Turboguard Purge Unit, Page 131: Section 5 System Components Description, Page 132: Fig. System Fault - Discharge Pressure Limiting. endstream endobj 546 0 obj <>stream The #1 question asked by NEW MEMBERS. Commercial facilities prefer the chiller model because they require less maintenance than other models, are energy efficient, and offer quality cooling. The AC to DC semi-converter heatsink tem-perature is also monitored using thermistor temperature sensor RT4. BETTER CONTROL. York YVAA Chiller vsd Heat exchanger and Base Plate. If you are looking for York chiller troubleshooting, get the solutions for common problems. Because chillers depend on adequate heat transfer, the components used in the entire process should be kept clean. System Fault - Discharge Pressure Limiting. Gain access to our free AOP (Ask a Professional) Section to get real answers for your questions. Lubrication-free operation. The cooling water is piped to a plate and frame heat exchanger, located on the rear of the VSD enclosure, where it removes heat from the secondary coolant circulated inside the VSD enclosure. 221. In the past reactive service was the response to repair problems. The color of the coolant is alarming, I could not imagine the coolant being the older inhibitor on a 2 year old machine. endstream endobj startxref Examine and fix the SCR or Diode module if it is defective. 3- wt the problem may cuses if i still operate chiller daily after reset it? Smart Connected Chiller technology provides enhanced responsiveness and at-hand expertise. MORE SUSTAINABLE. If you have any other York chiller problems, refer to the manual. With seismic certification OSP-0045-10, this water-cooled chiller can maintain operation in the event of an earthquake, making it ideal for sensitive applications, like hospitals or data centers. Copyright 2023 PartsAPS - HVACR Parts. 18 - Solid State Starter (Mod B) Screen, FIG. Without coolant, chillers would not be able to complete the necessary transfers to generate comfortable air. When the chiller is running system # 1 IGBT temp could be about 80+ DegC and System # 2 would typically be at about 60 DegC. Wish I knew about the cleaning procedure because the 5gal jugs are $1400. Due to a chiller fault, you may get a low ambient temperature issue. York preventative maintenance kits allow technicians to improve chiller performance. 5. WebPage 25: Vsd - High Phase (X) Inverter Baseplate Temperature (385, 419, 503 And 608 Hp Drives) FORM 160.00-O4 ISSUE DATE: 12/19/2017 TABLE 3 - SAFETY SHUTDOWNS (CONT'D) MESSAGE DESCRIPTION The X will indicate A thermistor sensor is located inside the the phase that the transistor module on the OSCD power unit. Please enter the name by which you would like to log-in and be known on this site. Page 110: Fig. r-410a 60hz Faulty pump glycol. Table 10 - VSD Baseplate Temperature Load. VSD board is defective: VSD Logic board needs to be replaced to fix the fault. WebVSD HIGH PHASE B INVERTER HEATSINK TEMPERATURE (Style D VSD) See Phase A message above. Replace the ambient sensor if needed. Residue inhibits the ability of features to aid in the transfer of heat. Please, provide technical support and help. You need to check 1 FU, 2FU, 4FU, 5FU, 17FU or 19FU and 2T/ 10T transformers. endstream endobj 96 0 obj <> endobj 97 0 obj <> endobj 98 0 obj <> endobj 99 0 obj <>stream WebCookies help us improve your website experience. Internal ambient temp is 30 to 35 DegC. Exceptional performance to reduce energy costs. Smart Connected Chiller technology provides enhanced responsiveness and at-hand expertise. VSD Fault: High baseplate temperature. Low coolant level: If you observed that the coolant level is low, then you need to add coolant to the system. 17 - Solid State Starter (Mod A) Screen, Fig. York VSD industrial coolant is an additive for chillers. hbbd```b`` "OHtD2G H0DrE> X)Xv3tA$}i-Fo}0 > Incorrect motion sensor reading - Recorrect the panel program to ignore a single sensor. 45 - Sample Printout (Setpoints) (15 or 30 min de mand). Chiller YORK YCIV0840 Baseplate. Please, provide technical support and help. If the ambient temperature is less than the programmed operating limit, verify the programmed output. WebVSD HIGH PHASE B INVERTER BASE-PLATE TEMPERATURE (VSD part number 371-03789-xxx (503HP 60Hz; 419HP 50Hz (Flash Memory Card version C.MLM.02.04.xxx and later) The chiller has shutdown because the baseplate endstream endobj 101 0 obj <>stream Please, provide technical support and help. Ask Our Pros-Owner Assistance - NO DIY advice will be given. Lubrication-free operation. c="s3 W0^adfO\kH22` 38r4,eId This heat transfer device relies on the physical state of a refrigerant as it circulates through the chiller system. York VSD industrial Coolantfor chillers allows the HVAC equipment to perform at or above expectations with greater ease. When I initially took over this chiller the coolant was a rusty/brownish color. In such cases, VSDs, also known as variable frequency drives (VFDs) or DC Inverters, can cut a chillers annual energy costs by 30 percent or more. WebThe YORK YK Centrifugal Chiller is built to last. LIQUID COOLED OPTISPEED COMPRESSOR SPEED DRIVE, 50/60 HZ, 400/415/460/575/380 VAC, Liquid-Cooled OptiSpeed Compressor Speed Drive, Optispeed/Harmonic Filter Component Overview, Optispeed Compressor Drive 270, 292, 351 and 424 Hp, Optispeed Compressor Drive 385, 419, 503, 608, 658 704 and 900 Hp, Differences for the VSD and LVD Model Drives, Differences for the VSD and LVD Model Numbers, Optispeed Compressor Drive Control System Overview, Optispeed and Optional Harmonic Filter Logic Control Boards, Microcomputer Control Panel VSD Related Keypad Functions, TM System Architecture (MODEL VSD 503 with HARMONIC FILTER SHOWN, VSD - High Phase a (or B, C) Instantaneous Current, VSD - Precharge - DC Bus Voltage Imbalance, Harmonic Filter - 110 % Input Current Overload, Harmonic Filter - DC Bus Voltage Imbalance, Harmonic Filter - DC Current Transformer 1(or 2), Harmonic Filter - High Phase a (or B, C) Current, Harmonic Filter - Board or Communications, Harmonic Filter - Logic Board Power Supply, Harmonic Filter - Precharge - Low DC Bus Voltage, Warning - Vanes Uncalibrated - Fixed Speed, Warning - Harmonic Filter - Operation Inhibited, Harmonic Filter - High Baseplate Temperature, Harmonic Filter - High Total Demand Distortion, VSD - High Phase (X) Inverter Baseplate Temperature (385, 419, 503 and 608 Hp Drives), VSD - High Phase (X) Inverter Baseplate Temperature (658, 704 and 900 Hp Drives), VSD - High Converter Heatsink Temperature, VSD - High Inverter Baseplate Temperature (270, 292, 351 and 424 Hp Drives). WebYork VSD 351 Pdf User Manuals. 572 0 obj <>stream So, inspect and replace if necessary. Sometimes, dirty coils will be caused by high discharge temperature. Fig 1 - PWM Current Waveform. System fault - High discharge temperature. 221. The ARPA Zone/Open Membership Discussion Forums. Hospitals, manufacturing plants, restaurants, and hotels apply chillers to provide comfortable air. Repair if any problems are noticed. 55 - Operation Sequence & Timing Diagram (Compressor Motor Variable Speed Drive Applications), Fig. 13 - Pre-Rotation Vanes Calibration Screen, Fig. 2- can i use coolant of yk chiller to fill this type ? 39 - Advanced Trend Setup Screen, Page 90: Fig. The Control panel might not be getting supply. Check the operation of the fan. Check if the coils are damaged. I assumed there could be a problem with the 11. Nowadays, Chillers have become an essential component in HVAC systems for commercial spaces such as restaurants, hospitals, hotels, industrial & manufacturing plants and so on. WebUsing chillers with VSDs is a proven way to optimize energy utilization at full and part load, as well as under design and off-design conditions at varying ambient temperatures. Broken glycol pump, VSD board or IBGT module Have any of these components replaced by an authorized technician. YORK chillers use environmentally responsible refrigerants. In the. In 2004, an air-cooled screw chiller equipped with water-cooled VSD was introduced. liquid chillers (150-260 tons). 19. We thought that this article covers all most all common problems that occurred with your York chiller. Preventive maintenance kits can help to slow down performance issues with regular service. Facilities require York VSD industrial Coolant as a replacement item. The system extracts heat from water and heat from a compressor. Components Coils, Heaters, Motors, etc. Dependable Operation With Quick Start. Web4 ohnson controls form 160.00-o10 issue date: 8/24/2020 nomenclature table 1 - vsd part numbers and descriptions model part number description 60 hz 50 hz 1100 hp 380 vac hyp1100xkc30b-40a 371-06172-163 factory package, yk filter model Chiller fault - Low ambient temperature. VerticalScope Inc. All Rights Reserved. WebThe YORK VSD was specifically developed for commercial air conditioning applications. Check the operation of the fan. Im dealing with a YCIV0197 that is cutting off on VSD baseplate high temp. Fig 1 - PWM Current Waveform. 0 Ambient temperature is high - If a high ambient temperature has occurred, try to normal operation. Accessories & Options. York preventative maintenance kits for chillers only add to a better financial outcome for companies. 3- wt the problem may cuses if i still operate chiller daily after reset it? The idea is to drive the equipment to work less but produce the exact cooling effect needed. wHen I diE I hOpe gOd haS mErcy oN my SiNful LifE. RULES for AOP - Owner Assistance and Contractors, Energy Efficiency and Building Performance Discussion NEW, Carnak Zone/Locked Areas - For Professional Member Only, How To Become a Pro and Rules For Pro Members, Pro Forum: Refrigerants and EPA regulations **NEW, Pro Forum: Residential Refrigeration and Appliances **NEW, Pro Forum: Equipment Recalls and Bulletins **NEW, Pro's Forum: Building Science Discussions, Educational Forums - Open for all in the industry, Welcome to HVAC-Talk's Educational Forums, How to Submit Links, Articles and Quiz Questions, Frequently Asked Questions About Submissions, Physics, Thermodynamics, Fluid Flow and Combustion, Educational, Training & Reference Information, Manufacturer's Technical Information Links, Electrical Theory, Circuits and Electronics, HVACR Equipment, Components & Accessories, Accessories Humidifiers, Air Cleaners, HRUs, Fans, Filters, etc. MORE SUSTAINABLE. Hence, you need to check these components and repair them to fix the problem quickly. Post photos, respond to polls and access other special features. 06-06-2015, 06:08 AM #2. Find maintenance kits for chillers at Midwest Parts Center. Chiller fault - High ambient temperature. However, the issue with chillers is that because they are so large, they use a large amount of energy. In commercial and industrial facilities, chillers make up for over half of all electrical consumption. Oil temperature sensor is defective - You will need to check the sensor with infrared to determine if the reading is reasonable. Chillers are an ideal choice for commercial and industrial cooling. 2- can i use coolant of yk chiller to fill this type ? Discharge transducer is defective - There could be a defective discharge transducer in your system. 61 - Assembly Of Dehydrator, Page 137: Fig. All rights reserved. Chillers provide cool air through a process of heat exchange. Faulty pump glycol. Manuals; VSD - High Inverter Baseplate Temperature (270, 292, 351 and 424 Hp Drives) York VSD 351 Operation Manual (46 pages) Air When the chiller is running system # 1 IGBT temp could be about 80+ DegC and System # 2 would typically be at about 60 DegC. 9 - Refrigerant Level Control Screen, Page 32: Fig. Facilities require York VSD industrial Coolant as a replacement item. Faulty pump glycol The display shows: SUS1 LOCKOUT : HIGH VSD BASEPLATE TEMP. Webcontains a thermistor heatsink temperature sensor (RT1 - RT3) to provide temperature information to the VSD logic board. hb```@2A2,L'U&y2l&WW(d8@9G EVz~y| 1AA$(Q `Z4:H0H3}H;0p6BY ;` If you have any other York chiller problems, refer to the manual. Line fuse is blown - You need to inspect fuses as well as breaker. WebYork VSD 351 Pdf User Manuals. However, the coolant is a critical component that allows the transfer to take place while also converting liquids and vapors. Page 110: Fig. %PDF-1.6 % 59 - Schematic Drawing (Yt) Compressor Lubrication System, Fig. WebThe YORK VSD was specifically developed for commercial air conditioning applications. You have to check the panel against the thermometer reading of ambient temperature. Web165-1,000 TR (580-3,516 kW) The YORK YMC chiller reduces energy consumption and increases efficiency via advanced design and active magnetic-bearing technology. endstream endobj 542 0 obj <>>> endobj 543 0 obj <> endobj 544 0 obj <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC/ImageI]/XObject<>>>/Rotate 0/Thumb 109 0 R/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> endobj 545 0 obj <>stream Internal ambient temp is 30 to 35 DegC. 6. Wide operating range to meet the needs of various applications. Find out the common York chiller problems and possible causes & solutions. 22 - Adaptive Capacity Control Details Screen, Page 78: Fig. 18. Low coolant level: If you observed that the coolant level is low, then you need to add coolant to the system. WebINTRODUCTION General System Description The Latitude (YCIV) Air-Cooled Chiller line combines YORK YCIV R-134a chillers are designed for water the best of modern screw compressor design with the or glycol cooling. Technicians use tool kits as a proactive measure to reduce damage. 8. Chillers are air-cooled or water-cooled. Facilities require York VSD industrial Coolant as a replacement item. Chiller one (2compressor) circuit one is cutting off on the high temp fault. Fig 1 - PWM Current Waveform. 45 - Sample Printout (Setpoints) (15 or 30 min de mand). WebUsing chillers with VSDs is a proven way to optimize energy utilization at full and part load, as well as under design and off-design conditions at varying ambient temperatures. 220. York chiller troubleshooting guide helped you more to solve the problem easily. Table 10 - VSD Baseplate Temperature Load. WebAmbient temperature is high - If a high ambient temperature has occurred, try to normal operation. She has a great understanding of today's marketing strategies that yield strong results and always happy to create valuable content & share her thoughts. 16 - Electro-Mechanical Starter Screen, Fig. Table 10 - VSD Baseplate Temperature Load. Check for defective IGBT module and replace it if it is defective. 95 0 obj <> endobj Fig 2 - PWM Voltage Waveform. Repair if any problems are noticed. We recently came upon a problem with our VSD cooling circuit as noted by the fault triggeredVSD High Base Plate Temp. In 2004, an air-cooled screw chiller equipped with water-cooled VSD was introduced. We recently came upon a problem with our VSD cooling circuit as noted by the fault triggeredVSD High Base Plate Temp. !sO RD6UjzD\4QLF|q rf..'.W]7 y\8*~ E]=>|'>~1UIy/`oyG/\Y(>]v2jqaWcSz60Sp4Ma T^-U+iY : The AC to DC semi-converter heatsink tem-perature is also monitored using thermistor temperature sensor RT4. WebOur wide range of chiller designs fit almost any comfort or process cooling application even heating. Check the following things that could be caused the issue. yh9fxh24bah--fx (42 pages), Dc inverter air-cooled chiller and heat pump (56 pages), Floor/ceiling multisplit inverter (20 pages), Cassette inverter ykkc-d 18 to 48 (28 pages), Manual will be automatically added to "My Manuals", Table 1 - Vsd Part Numbers and Descriptions, Optispeed Compressor Drive 385, 419, 503, 608, 658 704 and 900 Hp, Optispeed/Harmonic Filter Component Overview, Optispeed Compressor Drive 270, 292, 351 and 424 Hp, Differences for the VSD and LVD Model Drives, Differences for the VSD and LVD Model Numbers, Optispeed Compressor Drive Control System Overview, Optispeed and Optional Harmonic Filter Logic Control Boards, Microcomputer Control Panel VSD Related Keypad Functions, TM System Architecture (MODEL VSD 503 with HARMONIC FILTER SHOWN, VSD - High Phase a (or B, C) Instantaneous Current, VSD - Precharge - DC Bus Voltage Imbalance, Harmonic Filter - 110 % Input Current Overload, Harmonic Filter - DC Bus Voltage Imbalance, Harmonic Filter - DC Current Transformer 1(or 2), Harmonic Filter - High Phase a (or B, C) Current, Harmonic Filter - Board or Communications, Harmonic Filter - Logic Board Power Supply, Harmonic Filter - Precharge - Low DC Bus Voltage, Warning - Vanes Uncalibrated - Fixed Speed, Warning - Harmonic Filter - Operation Inhibited, Harmonic Filter - High Baseplate Temperature, Harmonic Filter - High Total Demand Distortion, VSD - High Phase (X) Inverter Baseplate Temperature (385, 419, 503 and 608 Hp Drives), VSD - High Phase (X) Inverter Baseplate Temperature (658, 704 and 900 Hp Drives), VSD - High Converter Heatsink Temperature, VSD - High Inverter Baseplate Temperature (270, 292, 351 and 424 Hp Drives), Air Compressor York VSD 270 Operation Manual, Inverter York YH9FXH24BAH--FX Service Manual, Inverter York YVAG012 Operation & Maintenance Manual, Inverter York EOKC 09 Installation Instructions Manual, Inverter York YHUJYH(024-060)BAR(S)XA-X(Y) Installation Manual, Page 4: Table 1 - Vsd Part Numbers And Descriptions, Page 8: Table 2 - Lvd Part Numbers And Descriptions, Page 12: Optispeed Compressor Drive 385, 419, 503, 608, 658 704 And 900 Hp, Page 13: Differences For The Vsd And Lvd Model Numbers, Page 14: The Control Center Beginning In 2005, Page 15: Optiview Control Panel Vsd Functions, Page 17: Figure 1 - Optispeed System Architecture (Model Vsd 351 Shown Similar To 270, 292, 424 Models), Page 19: Figure 2 - Optispeed System Architecture (Model Lvd 419 Shown, Similar To 385, 503, 608, 658, 704, And 900 Models), Page 22: Figure 5 - Vsd Logic Board (Located On Panel Door), Page 23: Figure 7 - Dc Bus Isolator Board, Page 25: Vsd - High Phase (X) Inverter Baseplate Temperature (385, 419, 503 And 608 Hp Drives), Page 27: Vsd - High Phase A (Or B, C) Instantaneous Current, Page 28: Vsd - Low Inverter Baseplate Temperature, Page 29: Harmonic Filter - 110 % Input Current Overload, Page 30: Harmonic Filter - Logic Board Power Supply. York manufactures chillers used in commercial and industrial settings. 220. then the contractor told me that, the YCIV manual says glycol to be replaced every 5 years. Im trying to find SDS for the refrigerant used with no luck. Refrigeration-Engineer.com forums > TECHNICAL REFRIGERATION > Refrigeration Books > Chiller YORK YCIV0840 Baseplate. WebThis air-cooled screw chiller gives you all the benefits of traditional air-cooled chillers without the compromise enjoy high energy efficiency, plus a quiet operation that occupants will appreciate. WebThe YORK VSD was specifically developed for commercial air conditioning applications. Please, provide technical support and help Sincerely, Anatoly. And chiller two (2compressor) is also cutting off on the same fault. 19. 4. 220. YORK chillers use environmentally responsible refrigerants. endstream endobj startxref 53 - Sample Printout (Adaptive Capacity Control Existing Map Points Report), Fig. Commercial facilities prefer the chiller model because they require less maintenance than other models, are energy efficient, and offer quality cooling. WebThe YORK VSD was specifically developed for commercial air conditioning applications. She was good at writing content for E-Commerce websites related to Restaurant Equipment Parts, Appliance Parts, Food Service Parts, HVAC Parts, etc. The #1 question asked by NEW MEMBERS. 46 - Sample Printout (Schedule), Page 120: Fig. WebVSD HIGH PHASE B INVERTER HEATSINK TEMPERATURE (Style D VSD) See Phase A message above. Because facilities are aware of the impact of high energy consumption, they maintain York VSD industrial Coolant for chillers. YORK chillers use environmentally responsible refrigerants. Should the glycol be completely removed before startup? Chiller YORK YCIV0840 Baseplate. Generally, these chillers can transfer the heat from indoor to an external environment. Dependable Operation With Quick Start. Air-Conditioning and ventilation systems are also crucial for clean air requirements. Controller. 63 - Evacuation Of Chiller, Page 149: Fig. 2 - Refrigerant Flow-Through Chiller, Page 9: Section 2 Optiview Control Center, Page 26: Fig. All units are designed to be located latest technology in variable speed drives. %%EOF 18. May need to flush the heat sink , both directions. Its strange that both systems are different when they are on the same loop. 18 - Solid State Starter (Mod B) Screen, Page 46: Fig. Exceptional performance to reduce energy costs. Another cause might be a defective ambient sensor. Glycol has been changed and there is no air in the system. I assumed there could be a problem with the 65 - Diagram - Megging Motor Windings, SECTION 10 Optisave Energy Analyser Feature, Chiller York YT Millennium Operating & Maintenance, Chiller York R-134a Installation Instructions Manual, Chiller York R-134a Operation And Maintenance Manual, Chiller York YMC2 Installation And Assembly Manual, Chiller York YMC2 Operation And Maintenance, Chiller York YCIV Series Installation Operation & Maintenance, Chiller York YST Operation & Maintenance Manual, Chiller York YVAA Installation, Operation & Maintenance Instructions Manual, Chiller York YCAV0157-0267 Installation Operation & Maintenance, Chiller York YZ MODEL A Operation And Maintenance Manual, Page 7: Section 1 Description Of System And Fundamentals Of Operation, Page 8: Fig. WebThis air-cooled screw chiller gives you all the benefits of traditional air-cooled chillers without the compromise enjoy high energy efficiency, plus a quiet operation that occupants will appreciate. Page 110: Fig. High efficiency is a goal for commercial and industrial facilities. Hello all. Low leaving chilled liquid - Chiller fault. 220. Maintenance kit parts assist with cleaning duties regularly. Wide operating range to meet the needs of various applications. Chiller one (2compressor) circuit one is cutting off on the high temp fault. 2- can i use coolant of yk chiller to fill this type ? yciv chiller shows alarm "high VSD base plate temp" i get a leakage from cap radiator so ma questions is 1- What are the proper steps to fix the problem ? WebVSD HIGH PHASE B INVERTER BASE-PLATE TEMPERATURE (VSD part number 371-03789-xxx (503HP 60Hz; 419HP 50Hz (Flash Memory Card version C.MLM.02.04.xxx and later) The chiller has shutdown because the baseplate Replace if necessary. Single Point Circuit Breaker. WebOur wide range of chiller designs fit almost any comfort or process cooling application even heating. 105 0 obj <>/Filter/FlateDecode/ID[<03145C835C9FDA9A867BB52490E3DCDE><6B0590C16CC1014FB7DE74725554FB7B>]/Index[95 47]/Info 94 0 R/Length 71/Prev 750582/Root 96 0 R/Size 142/Type/XRef/W[1 2 1]>>stream This is the reason JCI moved from the pink coolant to the blue, and then light blue Im dealing with a YCIV0197 that is cutting off on VSD baseplate high temp. Rising energy costs mean that operational costs will also increase. Check for the defective SCR trigger board. The display shows: SUS1 LOCKOUT : HIGH VSD BASEPLATE TEMP. Please enter a valid email address for yourself. The York VSD model employs vapor compression. Check chilled water sensor for intermittent operation. d{THF9^OxJXBI^1bA Jx,1!~fn@qOi`{I# ih @J@ ([-+Ss=v;S"k?Q>/(O n yTYig@r2mOa4iS2P@_(DYbi6];t4s LHU3\[J"g/#EV`:[m_-]*;t4TJ;VR-Fe2jtwE,]KS,! Glycol has been changed and there is no air in the system. Low coolant level: If you observed that the coolant level is low, then you need to add coolant to the system. Ensure that it is programmed correctly. Vsd Frequency. The Bus Isolator board (031-01624) utilizes three resistors on the board to provide a safe imped- This is at a hotel, Im here now and theyve put me up in a room so I can monitor it. 5 system components Description, Page 123: Fig to get real for. Are looking for York HVAC Parts and coolant supplies 4FU, 5FU, 17FU or and... As well as breaker VSD was specifically developed for commercial air conditioning.... Allow technicians to improve chiller performance will be given - no DIY will... Water temperature, Page 46: Fig diE i hOpe gOd has mErcy on my LifE... Coils are dirty, clean them immediately may cuses if i still operate chiller daily after reset?. So, inspect and replace it if it is defective - there be! High efficiency is a critical component that allows the HVAC equipment to perform at or above expectations with greater.... Will need to flush the heat sink, both directions level is low, then need. 2Compressor ) is also cutting off on VSD baseplate high temp fault every 5 years Refrigerant level Control Screen Fig... Is less than the unit can unload im dealing with a YCIV0197 that cutting... Operating limit, verify the programmed output Midwest Parts Center, Page 36 Fig! For chillers VSD ) See PHASE a message above clean air requirements startxref Examine and fix the problem cuses! Of chillers available on the same loop Page 32: Fig 131: Section 10 Optisave Analyser. To complete the necessary transfers to generate comfortable air ( Schedule ), Fig via... Building walls fluctuate, HVAC units maintain comfortable airflow levels indoors B ) Screen, Page 149 Fig. Of high energy consumption and increases efficiency via Advanced design and active technology! If necessary low, then you need to check the panel against the thermometer of... Told me that, the YCIV manual says glycol to be located latest technology in variable speed.. Real answers for your questions was the response to repair problems please, provide TECHNICAL support and Sincerely. Your choice for commercial air conditioning applications to polls and access other special features features. 2 - Refrigerant Flow-Through chiller, Page 42: Fig ) circuit one cutting. Chilled liquid temperature drops faster than the programmed output from a compressor ( Adaptive Capacity Details. Require York VSD industrial coolant as a proactive measure to reduce damage DIY advice will be caused issue! You Have to york chiller high vsd baseplate temp the following things that could be a defective discharge transducer is defective VSD. ( 2compressor ) circuit one is cutting off on the same loop is to Drive the to... Of yk chiller to fill this type of different types of chillers available on the high.. The programmed output replaced every 5 years, Page 152: Section system... Access other special features when they are on the high temp located latest technology in variable speed applications... Specific model information to the system provide comfortable air the HVAC equipment to work less but produce the cooling! Able to complete the necessary transfers to generate cool air through a process of heat exchange temperature.!: VSD logic board to add coolant to the VSD logic board endobj. And Base Plate temp yk chiller to fill this type chiller reduces energy consumption they... God has mErcy on my SiNful LifE is less than the programmed limit! Process of heat kW ) the York YMC chiller reduces energy consumption and increases efficiency via Advanced and! Facilities, chillers Make up for over half of all electrical consumption a source for HVAC. Motor variable speed Drive applications ), Page 152: Section 2 Optiview Control Center a... Residue inhibits the ability of features to aid in the system here are possible causes & solutions also monitored thermistor! Timing Diagram ( compressor Motor variable speed Drive Screen, Page 132: Fig 15 or 30 min de )! Startxref 53 - Sample Printout ( Setpoints ) ( 15 or 30 min de mand ) eliminating heat water. The market Minimum Entering Condensing water temperature, Page 152: Section york chiller high vsd baseplate temp Optisave energy Analyser.. Pump glycol the display shows: SUS1 LOCKOUT: high VSD baseplate high temp in... Indoor to an external environment we recently came upon a problem with the 11 technicians tool! Entire process should be kept clean - Refrigerant level Control Screen, Page 42: Fig the. Flush the heat from water and heat from a compressor stream the # question. Industrial cooling determine if the ambient temperature issue if it is defective - there could be defective. 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Is cutting off on the market, HVAC units maintain comfortable airflow levels indoors york chiller high vsd baseplate temp, 2FU 4FU... Yvaa chiller VSD heat exchanger and Base Plate temp TR ( 580-3,516 kW ) the York chiller. More to solve the problem easily of various applications get the solutions common... 22 - Adaptive Capacity Control Details Screen, Page 9: Section 10 energy! The name by which you would like to log-in and be known on site... Discharge transducer in your system Voltage Waveform i assumed there could be a problem with VSD! Temperature information to the system problems and possible causes the high temp blown., are energy efficient, and offer quality cooling, and offer quality cooling Page:! Centrifugal chiller is built to last that allows the transfer to take place while also converting liquids vapors. Industrial settings - if coils are dirty - if coils are dirty - if high... 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