Chillers are deployed in many types of facilities. Page 110: Fig. YORK INTERNATIONAL FORM 160.55-O1 (604) VSD HIGH PHASE C INVERTER HEATSINK TEMPERATURE (Style D VSD) See Phase A mes sage above. Im dealing with a YCIV0197 that is cutting off on VSD baseplate high temp. Single Point Circuit Breaker. The idea is to drive the equipment to work less but produce the exact cooling effect needed. Drained glycol, and replaced with new. Please enter a valid email address for yourself. Faulty pump glycol. 17 - Solid State Starter (Mod A) Screen, Fig. By using our website, you agree to our use of cookies. 45 - Sample Printout (Setpoints) (15 or 30 min de mand). Check for defective IGBT module and replace it if it is defective. Low leaving chilled liquid - Chiller fault. Table 10 - VSD Baseplate Temperature Load. The machines work by two methods: vapor absorption and vapor compression. 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. Exceptional performance to reduce energy costs. Chiller YORK YCIV0840 Baseplate. Generally, these chillers can transfer the heat from indoor to an external environment. High discharge pressure - System fault. WebCookies help us improve your website experience. Check for the defective SCR trigger board. The Bus Isolator board (031-01624) utilizes three resistors on the board to provide a safe imped- Check the operation of the fan. 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. The role of air-conditioning units is to remove humidity from the atmosphere to make indoor air comfortable. endstream endobj 546 0 obj <>stream 221. Controller. This is at a hotel, Im here now and theyve put me up in a room so I can monitor it. 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. View online or download York VSD 351 Operation Manual. Wide operating range to meet the needs of various applications. Companies play a critical role in conserving energy, which has long-term effects on the environment. WebThe YORK YK Centrifugal Chiller is built to last. In the past reactive service was the response to repair problems. Hello all. However, due to overtime usage, it may become faulty. Drained glycol, and replaced with new. Repair if any problems are noticed. 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). Chiller YORK YCIV0840 Baseplate. Air-Conditioning and ventilation systems are also crucial for clean air requirements. Chillers should provide the best cooling with the least amount of energy and at the right time. These are used in extensive facilities because the demand for cool air is excellent. 6. I assumed there could be a problem with the 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. VSD Fault: High baseplate temperature. 50 & 60 hz Wish I knew about the cleaning procedure because the 5gal jugs are $1400. Post photos, respond to polls and access other special features. 45 - Sample Printout (Setpoints) (15 or 30 min de mand). WebThe YORK YK Centrifugal Chiller is built to last. Because of the need for sufficient cooling in commercial buildings, York VSD industrial chillers are a top choice. 54 - Operation Sequence & Timing Diagram (Electro-Mechanical & Solid State Starter Applications), Page 127: Fig. The material aids a chiller in processing air efficiently. Coolant was dirty yellow/brown color. Chiller one (2compressor) circuit one is cutting off on the high temp fault. Oil temperature sensor is defective - You will need to check the sensor with infrared to determine if the reading is reasonable. 2- can i use coolant of yk chiller to fill this type ? 22 - Adaptive Capacity Control Details Screen, Page 78: Fig. WebAmbient temperature is high - If a high ambient temperature has occurred, try to normal operation. In 2004, an air-cooled screw chiller equipped with water-cooled VSD was introduced. Check condenser fans whether they are not operating or running backward. Please, provide technical support and help. Broken glycol pump, VSD board or IBGT module Have any of these components replaced by an authorized technician. Fig 2 - PWM Voltage Waveform. Please enter the name by which you would like to log-in and be known on this site. York preventative maintenance kits, however, are a requirement. Lubrication-free operation. Sometimes, dirty coils will be caused by high discharge temperature. 36 - Security Log Details Screen, Page 86: Fig. When the chiller is running system # 1 IGBT temp could be about 80+ DegC and System # 2 would typically be at about 60 DegC. The AC to DC semi-converter heatsink tem-perature is also monitored using thermistor temperature sensor RT4. If the ambient temperature is less than the programmed operating limit, verify the programmed output. Examine if the ambient sensor is defective. No display on the control panel and unit will not run. Dependable Operation With Quick Start. In 2004, an air-cooled screw chiller equipped with water-cooled VSD was introduced. 2- can i use coolant of yk chiller to fill this type ? Note that passwords are case-sensitive. Low coolant level: If you observed that the coolant level is low, then you need to add coolant to the system. 4- how can i get the coolant away from York wiz low price ? 12. Efficient chiller performance is crucial because it saves on costs. 49 - Sample Printout (Security Log), Page 123: Fig. 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. Residue inhibits the ability of features to aid in the transfer of heat. Chiller maintenance with York preventative maintenance kits allows commercial and industrial facilities to reduce energy consumption. PartsAPS has been trusted to Exceed our Customers Expectations by delivering Effective and Economical Reznor Parts, Introduction and Installation of HVAC Fan Motor and their Parts, Introduction and Installation of HVAC Blower Motor Parts, Most Comprehensive Introduction for HVAC Furnace Control Board Parts, Guidelines of finding the perfect Blower wheel parts, TO REDUCE ENERGY COSTS, REPLACE YOUR AIR FILTERS. Check if the coils are damaged. most important thing is that this is the second time IGBT failed in the same chiller. Exceptional performance to reduce energy costs. Chiller fault - High ambient temperature. Chillers are air-cooled or water-cooled. 18. The Control panel might not be getting supply. 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. VSD board is defective: VSD Logic board needs to be replaced to fix the fault. The York VSD model employs vapor compression. Coolant was dirty yellow/brown color. 9. Please, provide technical support and help Sincerely, Anatoly. There are two types of chillers that are used in facilities: air-cooled and water-cooled chillers. Repair if any problems are noticed. Glycol pump is defective: If this pump is defective, simply replace it to get normal operation. WebThe YORK VSD was specifically developed for commercial air conditioning applications. 53 - Sample Printout (Adaptive Capacity Control Existing Map Points Report), Fig. Please, provide technical support and help. Facilities require York VSD industrial Coolant as a replacement item. 44 - Sample Printout (Status), Page 119: Fig. 21 - VARIABLE SPEED DRIVE DETAILS SCREEN (VSD with Part Number 371-02767-XXX (60 Hz) or 371-03700-XXX (50 Hz)), Fig. 18 - Solid State Starter (Mod B) Screen, Page 46: Fig. %PDF-1.7 % Rising energy costs mean that operational costs will also increase. WebVSD Fault: High Baseplate Temperature Low level coolant Coolant will need to be added to the unit by an authorized technician. Faulty pump glycol The display shows: SUS1 LOCKOUT : HIGH VSD BASEPLATE TEMP. Refrigeration-Engineer.com forums > TECHNICAL REFRIGERATION > Refrigeration Books > Chiller YORK YCIV0840 Baseplate. hUmO0+$v UE1RZ5m4NJ Please, provide technical support and help Sincerely, Anatoly. Aj :4X 5*fjlbQ@E=`;!B /J1H8NMg310s6EnO/:291061F0 Ambient temperature is greater than the maximum operating range. "wK oGf,YL York VSD Industrial Replacement Parts Supplier, The efficiency with York VSD Industrial Coolant, York Preventative Maintenance Kits for Chillers, #1 York Commercial Replacement Parts for Chiller Quality Performance. Please, provide technical support and help Sincerely, Anatoly. 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. Facilities prefer to deploy chillers that are easy to use, efficient, and require little maintenance. Coolant helps facilitate air flow in A/C units. Leaving chilled liquid temperature drops faster than the unit can unload. The display shows: SUS1 LOCKOUT : HIGH VSD BASEPLATE TEMP. hSmk0+f!I.n1hc[N4n6NNw8#tB$WS"CJ(Xk:io02zws-Kwmcey.\},mL?f "2r=Ht1.D L^, qqs@01U*[xe5K3GD(k@ EG{C,hWZV[sliA_&InjWs:'RDB$\I0B0)w1tU2n%Y]WQ $\J_ D]mYY5}uXO`8ozy8^P`//D,~7"t}h(xz*Q(*=o]$x1=04S5r ZIvg0baBjsK@v!yyIz1$fU77#T DCGqRGs.qev1/(?cUr]Xo Due to a chiller fault, you may get a low ambient temperature issue. 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 ? 54 - Operation Sequence & Timing Diagram (Electro-Mechanical & Solid State Starter Applications), Fig. Even if the temperatures outside the building walls fluctuate, HVAC units maintain comfortable airflow levels indoors. Commercial facilities prefer the chiller model because they require less maintenance than other models, are energy efficient, and offer quality cooling. Know the possible causes and actions to fix this problem. For this: Chilled water sensor could be defective. York YVAA Chiller vsd Heat exchanger and Base Plate. Facilities require York VSD industrial Coolant as a replacement item. 165-1000 tons Manuals; VSD - High Inverter Baseplate Temperature (270, 292, 351 and 424 Hp Drives) York VSD 351 Operation Manual (46 pages) Air Internal ambient temp is 30 to 35 DegC. 0 7i Chillers are an integral part of an HVAC system. If you get high motor temperature input from one of the sensors, here are possible causes. replacement cost of IGBT in Dubai is 25000 AED(6,800USD). Note that passwords are case-sensitive. WebThe YORK VSD was specifically developed for commercial air conditioning applications. Either the SCR diode module or SCR trigger board might be defective and caused low DC bus voltage. WebVSD HIGH PHASE B INVERTER HEATSINK TEMPERATURE (Style D VSD) See Phase A message above. 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 56 - Minimum Entering Condensing Water Temperature, Page 129: Fig. Coolant was dirty yellow/brown color. 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. Hope, this York chiller troubleshooting guide helped you more to solve the problem easily. 4- how can i get the coolant away from York wiz low price ? Hello all. Participate in over 40 different forums and search/browse from nearly 3 million posts. This brown/murky coolant is an indicator that the glycol was not properly removed from the drive coolant loop by the startup technician. 63 - Evacuation Of Chiller, Page 149: Fig. Webcontains a thermistor heatsink temperature sensor (RT1 - RT3) to provide temperature information to the VSD logic board. If you are looking for York chiller troubleshooting, get the solutions for common problems. Fig 2 - PWM Voltage Waveform. Please enter the name by which you would like to log-in and be known on this site. Commercial facilities prefer the chiller model because they require less maintenance than other models, are energy efficient, and offer quality cooling. Dependable Operation With Quick Start. Wide operating range to meet the needs of various applications. System Fault - Discharge Pressure Limiting. If you have any other York chiller problems, refer to the manual. PDA. 3- wt the problem may cuses if i still operate chiller daily after reset it? HVs8~_O7Xo[iha7qN3o%uf"J[}A`ulPx_'T0J)\#ep:c T$P(#FC(; $RrD'kktv*9#.e,hD(`5 j\)sCXpWyp&RehFW9n[4]E##E@ KBhviC0O^xw|S'h2Aq=73=vmpu5f4p69 w|=x"pn3O2^mkei229'[S=^lvk8b>L({% hXq Cum>a>T>Erw-aa(r|T7;fY.-,yn9BqjVZ 12 - Surge Protection Screen, Page 36: Fig. Controller. 16 - Electro-Mechanical Starter Screen, Fig. York chiller works as the heart of any HVAC system. Because technology has increased, technicians can deliver service on demand. 4- how can i get the coolant away from York wiz low price ? York preventative maintenance kits for chillers only add to a better financial outcome for companies. 19 - Variable Speed Drive Screen, Page 50: Fig. 48 - Sample Printout (History), Page 122: Fig. By using our website, you agree to our use of cookies. The chiller control board is defective - If the control board is defective, it need to be replaced. 2- can i use coolant of yk chiller to fill this type ? Contact Midwest Parts Center, a source for York HVAC parts and coolant supplies. Participate in over 40 different forums and search/browse from nearly 3 million posts. 11. York YVAA Chiller vsd Heat exchanger and Base Plate. She was good at writing content for E-Commerce websites related to Restaurant Equipment Parts, Appliance Parts, Food Service Parts, HVAC Parts, etc. Not only do chillers have an impact on operating costs but an impact on the environment as well. Chiller YORK YCIV0840 Baseplate. York chiller troubleshooting guide helped you more to solve the problem easily. 4. WebCookies help us improve your website experience. Fig 2 - PWM Voltage Waveform. chiller York YSIV0840. Check chilled water sensor for intermittent operation. Coolant was dirty yellow/brown color. Because chillers depend on adequate heat transfer, the components used in the entire process should be kept clean. liquid chillers (150-260 tons). VSD Fault: High baseplate temperature. 220. 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. 580-3520 kw The York VSD model employs vapor compression. 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 3- wt the problem may cuses if i still operate chiller daily after reset it? 18. The #1 question asked by NEW MEMBERS. View online or download York VSD 351 Operation Manual. 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. High oil temperature due to system fault. Facilities require York VSD industrial Coolant as a replacement item. MORE SUSTAINABLE. 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 Chillers are responsible for eliminating heat from the chambers of an HVAC to generate cool air. Preventive maintenance kits can help to slow down performance issues with regular service. 18. 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. Fig 1 - PWM Current Waveform. Find out the common York chiller problems and possible causes & solutions. Because facilities are aware of the impact of high energy consumption, they maintain York VSD industrial Coolant for chillers. e/v high efficiency and s/p standard efficiency (310 pages), Magnetic bearing centrifugal chiller with optiview control center (170 pages), Manual will be automatically added to "My Manuals", Section 1 Description of System and Fundamentals of Operation, Fig. Commercial chillers help to keep the cost of maintaining cool air lower. The ARPA Zone/Open Membership Discussion Forums. 220. You can see some her contributions at PartsXP.com, PartsFPS.com, PartsIPS.com, good job's a beautifully showing for the breakdown of the chiller , thanks. 141 0 obj <>stream Since then the VSD cool side was flushed with distilled water and refilled accordingly. York manufactures chillers used in commercial and industrial settings. As a result, there are a couple of different types of chillers available on the market. 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. Check the operation of the fan. Please, provide technical support and help. Low coolant level: If you observed that the coolant level is low, then you need to add coolant to the system. Hello all. York preventative maintenance kits for chillers are used to promote high performance and better efficiency. endstream endobj startxref The system might be overcharged. 21 - Variable Speed Drive Details Screen (Vsd With Part Number 371-02767-Xxx (60 Hz) Or 371-03700-Xxx (50 Hz)), Page 52: Fig. 220. View online or download York VSD 351 Operation Manual. Wish I knew about the cleaning procedure because the 5gal jugs are $1400. Hence, you need to check these components and repair them to fix the problem quickly. 221. If so, you need to remove the charge and check for subcooling. YORK INTERNATIONAL FORM 160.55-O1 (604) VSD HIGH PHASE C INVERTER HEATSINK TEMPERATURE (Style D VSD) See Phase A mes sage above. Line fuse is blown - You need to inspect fuses as well as breaker. 13 - Pre-Rotation Vanes Calibration Screen, Page 41: Fig. All units are designed to be located latest technology in variable speed drives. Check the operation of the fan. 46 - Sample Printout (Schedule), Page 120: Fig. PDA. When I initially took over this chiller the coolant was a rusty/brownish color. In the. Refrigeration-Engineer.com forums > TECHNICAL REFRIGERATION > Refrigeration Books > Chiller YORK YCIV0840 Baseplate. hbbd``b`$zA`l f $M bdxRH`I:f>0 Questions About Becoming A Professional Member? When I initially took over this chiller the coolant was a rusty/brownish color. Replace the ambient sensor if needed. Broken glycol pump, VSD board or IBGT module Have any of these components replaced by an authorized technician. 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 ? Coils are dirty - If coils are dirty, clean them immediately. Lubrication-free operation. 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 YK Centrifugal Chiller is built to last. Variable Speed Drive (VSD) 18. You have to check the panel against the thermometer reading of ambient temperature. Refrigerant charge is low - Check subcooling . Since pioneering the concept in 1979, weve installed more variable speed equipped chiller than all other chiller manufactures combined. 8. WebThe YORK VSD was specifically developed for commercial air conditioning applications. When I initially took over this chiller the coolant was a rusty/brownish color. Discharge temperature might be defective. Sincerely, Anatoly. Internal ambient temp is 30 to 35 DegC. When the chiller is running system # 1 IGBT temp could be about 80+ DegC and System # 2 would typically be at about 60 DegC. WebCookies help us improve your website experience. Ambient temperature is high - If a high ambient temperature has occurred, try to normal operation. Table 10 - VSD Baseplate Temperature Load. WebYork VSD 351 Pdf User Manuals. 66 - Motor Stator Temperature, Page 152: Section 9 Preventive Maintenance, Page 154: Section 10 Optisave Energy Analyser Feature. 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. Webcontains a thermistor heatsink temperature sensor (RT1 - RT3) to provide temperature information to the VSD logic board. Copyright 2023 PartsAPS - HVACR Parts. Faulty pump glycol. Fig 1 - PWM Current Waveform. Limiting/Unloading. VerticalScope Inc. All Rights Reserved. Smart Connected Chiller technology provides enhanced responsiveness and at-hand expertise. The color of the coolant is alarming, I could not imagine the coolant being the older inhibitor on a 2 year old machine. 47 - Sample Printout (Sales Order), Page 121: Fig. Smart Connected Chiller technology provides enhanced responsiveness and at-hand expertise. 2 - Refrigerant Flow-Through Chiller, Fig. York VSD industrial chillers are deployed all over the world in facilities. VerticalScope Inc. All Rights Reserved. 5. High superheat - Measure superheat with gauges and thermocouples and determine the reason behind high discharge temperature. Glycol has been changed and there is no air in the system. 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. Chiller one (2compressor) circuit one is cutting off on the high temp fault. 18. All rights reserved. Refrigeration-Engineer.com forums > TECHNICAL REFRIGERATION > Refrigeration Books > Chiller YORK YCIV0840 Baseplate. 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. Components Coils, Heaters, Motors, etc. 34 - History Details Screen, Page 80: Fig. e/v high efficiency and s/p standard efficiency (310 pages), Air-cooled scroll chillers with brazed plate heat exchangers style e (105 pages), Manual will be automatically added to "My Manuals", Maintenance Requirements for Yciv Chillers, Electrical Wiring Diagrams - 2 Compressor Models, Isolator Information for Units Shipped on or after June 15, 2008, Isolator Information for Units Shipped before June 15, 2008, Electrical Wiring Diagrams - 3 Compressor Models, VSD Logic to Chiller Microprocessor Board RS-485 Communication Configuration Jumpers, Minimum VSD Compressor Start / Run Frequency, Acceleration / Deceleration Rate When Starting / Stopping Compressors, VSD Temperature Control, Operation of the Coolant Pump, and VSD Cabinet Cooling Fans, Flash Tank Drain and Feed Valve Controller, BACNET, MODBUS and YORKTALK 2 Communications, Maintenance Requirements for YCIV Chillers, Chilled Liquid and Suction Temperature Sensor Input Voltage, Chiller York YCIV 0590-1500 50Hz Start-Up Checklist, Chiller York MILLENNIUM YCAS0130 User Manual, Chiller York YCAS0130 Installation, Operation & Maintenance Manual, Chiller York YCAL0080SC Installation Operation & Maintenance, Chiller York YCAL0019 Installation, Operation And Maintenance Manual, Chiller York YCAL0019 Installation Operation & Maintenance, Chiller York YCAS0098EB Installation Operation & Maintenance, Chiller York YCAV0157-0267 Installation Operation & Maintenance, Chiller York YCAL Series Start-Up Checklist, Page 11: Section 1 - General Chiller Information And Safety, Page 16: Figure 1 - Chiller Control System, Page 29: Section 3 - Rigging, Handling And Storage, Page 66: Figure 8 - Two Compressor Wiring Diagram With Circuit Breaker, Page 67: Figure 10 - Three Compressor Wiring Diagram With Circuit Breaker - Single Point, Page 82: Electrical Wiring Diagrams - 2 Compressor Models, Page 84: Figure 13 - Elementary Power Wiring Diagram - Yciv0157-0267 2 Compressor Models, Page 86: Figure 14 - Power Wiring Connection Diagram - Yciv0157-0267 2 Compressor Models, Page 88: Figure 15 - Control Wiring Connection Diagram - Yciv0157-0267 2 Compressor Models, Page 91: Figure 16 - Power Elementary Wiring Diagram - Yciv0157-0267 2 Compressor Models, Page 96: Electrical Wiring Diagrams - 3 Compressor Models, Page 100: Figure 18 - Power Elementary Diagram - Yciv0257-0397 3 Compressor Models, Page 102: Figure 19 - Control Wiring Connection Diagram - Yciv0257-0397 3 Compressor Models, Page 106: Figure 20 - Power Wiring Connection Diagram - Yciv1050-1500 3 Compressor Models, Page 108: Figure 21 - Power Elementary Diagram - Yciv0257-0397 3 Compressor Models, Page 112: Dimensions - 2 And 3 Compressor Si, Page 133: Isolator Information For Units Shipped On Or After June 15, 2008, Page 156: Isolator Information For Units Shipped Before June 15, 2008, Page 162: Process And Instrumentation Diagram, Page 164: Figure 25 - Control And Vsd Cabinet Components, Page 165: Figure 26 - Chiller Control Board, Relay Boards, Microgateway, And Optional Circuit Breaker, Page 166: Figure 27 - Chiller Control Board, Relay Boards, And Microgateway, 2 Compressor, Page 167: Figure 28 - Chiller Control Board, Relay Boards, And Microgateway, 3 Compressor, Page 169: Figure 30 - Vsd Logic Board (Original - Obsolete), P/N 031-02477-000, Page 170: Figure 31 - Vsd Logic Board (New), P/N 031-02507-Xxx, Page 171: Figure 32 - Power Components, 2 Compressor, Page 172: Figure 33 - Power Components, 3 Compressor, Page 173: Figure 34 - Fan Contactors And 3T Transformer, 2 Compressor, Page 174: Figure 35 - Fan Contactors, 3 Compressor, Page 176: Figure 37 - Vsd Components, 2 Compressor, Page 177: Figure 38 - Vsd Components, 3 Compressor, Page 178: Figure 39 - Vsd Components, 2 Compressor, Page 179: Figure 40 - Vsd Components, 3 Compressor, Page 180: Figure 41 - Inverter Power Components, 2 Compressor, Page 181: Figure 42 - Inverter Power Components, 3 Compressor, Page 182: Figure 43 - Inverter Power Components, Page 185: Figure 45 - Glycol Piping And Fill Tube Location, Page 192: Figure 47 - New Board P/N 031-02507-000, Page 196: Vsd Logic To Chiller Microprocessor Board Rs-485 Communication Configuration Jumpers, Page 200: Minimum Vsd Compressor Start / Run Frequency, Page 201: Acceleration / Deceleration Rate When Starting / Stopping Compressors, Page 203: Optional High Iplv Capacity Control, Page 205: Table 7 - Fuzzy Logic Loading/Unloading Vs. Error, Page 207: Table 9 - Discharge Pressure Load Limiting/Unloading, Page 208: Flash Tank Drain And Feed Valve Controller, Page 213: Vsd Temperature Control, Operation Of The Coolant Pump, And Vsd Cabinet Cooling Fans, Page 214: Remote Temperature Reset Control, Page 215: Remote Current Limit Reset Control, Page 230: Figure 60 - Microboard 331-03478-Xxx, Page 237: Table 17 - Low Differential Oil Pressure Cutout, Page 239: Table 18 - Start Inhibit Sensor Thresholds, Page 247: Table 19 - Sensor Min/Max Outputs, Page 250: Operating Hours / Start Counter Key, Page 262: Table 21 - Programmable Operating Parameters, Page 282: Enabling Optimized High Iplv Mode, Page 291: Bacnet, Modbus And Yorktalk 2 Communications, Page 292: Figure 61 - Control Board Connections, Page 293: Table 30 - Values Required For Bas Communication, Page 295: Table 32 - Bacnet And Modbus Communications Data Map, Page 301: Table 33 - Yorktalk 2 Communications Data Map, Page 307: Maintenance Requirements For Yciv Chillers, Page 311: Chilled Liquid And Suction Temperature Sensor Input Voltage, Page 312: Table 36 - Outside Air Temperature Sensor Input Voltage (Measured Signal To Shield At The Sensor), Page 313: Table 37 - Pressure Transducer Output Voltage (Measured Signal To Return At The Transducer), Page 314: Table 38 - Motor Temperature Sensor Resistance (Check At The Motor), Page 315: Table 39 - Compressor Motor Overload Settings And Max. 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High Baseplate temperature low level coolant coolant will need to be located latest technology in speed! Methods: vapor absorption and vapor compression defective - you will need to check the sensor infrared...
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