The York VSD model employs vapor compression. so, the same glycol is circulation for the past 5 years. 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. 220. The color of the coolant is alarming, I could not imagine the coolant being the older inhibitor on a 2 year old machine. %PDF-1.6 % 55 - Operation Sequence & Timing Diagram (Compressor Motor Variable Speed Drive Applications), Fig. 18. 95 0 obj <> endobj As a result, chillers require maintenance to regulate efficiency. Since then the VSD cool side was flushed with distilled water and refilled accordingly. 3- wt the problem may cuses if i still operate chiller daily after reset it? The role of air-conditioning units is to remove humidity from the atmosphere to make indoor air comfortable. 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. Another cause might be a defective ambient sensor. I assumed there could be a problem with the 56 - Minimum Entering Condensing Water Temperature, Fig. 19. 6. 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. WebThe YORK YK Centrifugal Chiller is built to last. endstream endobj 96 0 obj <> endobj 97 0 obj <> endobj 98 0 obj <> endobj 99 0 obj <>stream As a result, there are a couple of different types of chillers available on the market. WebCookies help us improve your website experience. 61 - Assembly Of Dehydrator, Page 137: Fig. The Control panel might not be getting supply. Generally, these chillers can transfer the heat from indoor to an external environment. Accessories Pumps, Cooling Towers, Evap Condensers, etc, Components Valves, Motors, Condensers, Evaporators, etc, Duct Systems Design, Installation & Practice, Piping Systems Design, Installation & Practice, Control System Design, Installation & Practice, Pro's Forum: National Electrical Code (NEC), Pro's Forum: Calculations & Electrical Theory, Pro's Forum: Electrical Business & Marketing. Its strange that both systems are different when they are on the same loop. Check your outside temperature. 22 - Adaptive Capacity Control Details Screen, Page 78: Fig. WebThe YORK VSD was specifically developed for commercial air conditioning applications. Commercial facilities prefer the chiller model because they require less maintenance than other models, are energy efficient, and offer quality cooling. Commercial facilities prefer the chiller model because they require less maintenance than other models, are energy efficient, and offer quality cooling. 221. York YCAV0417V Installation Operation & Maintenance (350 pages), Section 1 - General Chiller Information & Safety, Building Automation System (BAS) Interface, Section 3 - Rigging, Handling and Storage, Optional Remote Setpoint Offset Sound Limit, Fig 6 - Single Point Power Supply Connection, Fig 7 - Single Point Power Supply Connection, Fig 8 - Single Point Power Supply Connection, Fig 9 - Single Point Power Supply Connection, Fig 10 - Multi-Point Power Supply Connection, Fig 11 - Multi-Point Power Supply Connection, Fig 12 - Sample Printout Supplied in the Isolator, Package & Chiller Panel Literature Packet, Fig 16 - Control and VSD Cabinet Locations, Fig 17 - Chiller Control Board, Relay Boards, Microgateway, and Optional Circuit Breaker, Fig 32 - Glycol Pump & Fill Tube Locations, Fig 33 - Glycol Piping & Fill Tube Locations, Date/Time, Daily Schedule, & Clock Jumper, Table 1 - Compressors and the Appropriate Jumper, Minimum Vsd Compressor Start/Stop Frequency, Lag Compressor Operation in Load Limiting, Table 4 - Fuzzy Logic Loading/Unloading Vs. Error, Table 5 - Fuzzy Logic Loading/Unloading Vs. Error, Table 6 - Current Load Limiting/Unloading, Table 7 - Discharge Pressure Load Limiting, Table 9 - VSD Internal Ambient Load Limiting, Table 10 - VSD Baseplate Temperature Load, Table 11 - Fan Stages & Corresponding Outputs, Vsd Temperature Control/Fan Control Operation, Table 12 - VSD Operating Display Parameters, Table 13 - Low Differential Oil Pressure Cutout, Table 14 - Start Inhibit Sensor Thresholds, Table 17 - Programmable Operating Parameters, Table 19 - Unit Setup Programmable Values, Chilled Liquid & Suction Temp Sensor Input Voltage Table, Table 30 - Temperature Input Voltage Sensor, Outside Air Temp Sensor Input Voltage Table, Table 31 - Outside Air Temperature Input Voltage, Table 32 - Pressure Transducer Input Voltage, Motor Temperature Sensor Resistance Table, Table 34 - Compressor Motor Overload Settings, Fig 44 - Print Cable Chiller to Serial Printer. Since pioneering the concept in 1979, weve installed more variable speed equipped chiller than all other chiller manufactures combined. Low leaving chilled liquid - Chiller fault. For this: Chilled water sensor could be defective. hb```O,@r1129n32 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. The AC to DC semi-converter heatsink tem-perature is also monitored using thermistor temperature sensor RT4. Fig 2 - PWM Voltage Waveform. The York VSD model employs vapor compression. YORK INTERNATIONAL FORM 160.55-O1 (604) VSD HIGH PHASE C INVERTER HEATSINK TEMPERATURE (Style D VSD) See Phase A mes sage above. 36 - Security Log Details Screen, Page 86: Fig. 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. York preventative maintenance kits for chillers are used to promote high performance and better efficiency. 21 - Variable Speed Drive Details Screen (Vsd With Part Number 371-02767-Xxx (60 Hz) Or 371-03700-Xxx (50 Hz)), Page 52: Fig. 65 - Diagram - Megging Motor Windings, Page 150: Fig. View online or download York VSD 351 Operation Manual. Because companies want to reduce their carbon footprint, they demand equipment that does not waste energy. Faulty pump glycol. 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 ? The chiller control board is defective - If the control board is defective, it need to be replaced. 9 - Refrigerant Level Control Screen, Page 32: Fig. By using our website, you agree to our use of cookies. 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. York Preventative Maintenance Kits. 62 - Charging Oil Reservoir With Oil, Page 145: Fig. Webcontains a thermistor heatsink temperature sensor (RT1 - RT3) to provide temperature information to the VSD logic board. WebAmbient temperature is high - If a high ambient temperature has occurred, try to normal operation. The display shows: SUS1 LOCKOUT : HIGH VSD BASEPLATE TEMP. 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 If so, it needs to get replaced. 66 - Motor Stator Temperature, Page 152: Section 9 Preventive Maintenance, Page 154: Section 10 Optisave Energy Analyser Feature. Sincerely, Anatoly. Chiller YORK YCIV0840 Baseplate. Line fuse is blown - You need to inspect fuses as well as breaker. Glycol has been changed and there is no air in the system. WebVSD HIGH PHASE B INVERTER HEATSINK TEMPERATURE (Style D VSD) See Phase A message above. Replace the ambient sensor if needed. Incorrect motion sensor reading - Recorrect the panel program to ignore a single sensor. 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. >SbWV%dmk{_^TDK5Bv:>N;L/`0IYZ+M:N$li.c+{?((E_?;Lwo!wu,7uj;bxn`nna}'a9,tsSA{GM6+\G$cpP5sa.h"MQcYnrUom.4#!GvuK0c&.f}[ *gE4g9 f*lKt^!$ROB~4@2,H$vw%]Ag7)ni.]eG+EVLJF"n575>C,K[g~_v 5f Fig 2 - PWM Voltage Waveform. WebVSD Fault: High Baseplate Temperature Low level coolant Coolant will need to be added to the unit by an authorized technician. Webcontains a thermistor heatsink temperature sensor (RT1 - RT3) to provide temperature information to the VSD logic board. Note that passwords are case-sensitive. No display on the control panel and unit will not run. Because the cooling systems face heavy demands in large buildings, facility managers look to save when possible. YORK chillers use environmentally responsible refrigerants. Manuals; VSD - High Inverter Baseplate Temperature (270, 292, 351 and 424 Hp Drives) York VSD 351 Operation Manual (46 pages) Air Low leaving chilled liquid - Chiller fault. The machines work by two methods: vapor absorption and vapor compression. The display shows: SUS1 LOCKOUT : HIGH VSD BASEPLATE TEMP. Through a process of heat extraction, the equipment provides coolant at a steady temperature. Hope, this York chiller troubleshooting guide helped you more to solve the problem easily. Please, provide technical support and help. "wK oGf,YL 06-06-2015, 06:08 AM #2. Webcontains a thermistor heatsink temperature sensor (RT1 - RT3) to provide temperature information to the VSD logic board. Vsd Frequency. When I initially took over this chiller the coolant was a rusty/brownish color. 18. The system extracts heat from water and heat from a compressor. Sincerely, Anatoly. !sO RD6UjzD\4QLF|q rf..'.W]7 y\8*~ E]=>|'>~1UIy/`oyG/\Y(>]v2jqaWcSz60Sp4Ma T^-U+iY : Accessories & Options. Inspect if the flow is below the minimum for chiller. Anticipating repair issues saves both time and cost for end-users. 9 - Refrigerant Level Control Screen, Fig. Glycol pump is defective: If this pump is defective, simply replace it to get normal operation. View online or download York VSD 351 Operation Manual. Ensure that it is programmed correctly. To know, you have to check the transducer against a gauge. However, due to overtime usage, it may become faulty. Without coolant, chillers would not be able to complete the necessary transfers to generate comfortable air. chiller York YSIV0840. 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. Manuals; VSD - High Inverter Baseplate Temperature (270, 292, 351 and 424 Hp Drives) York VSD 351 Operation Manual (46 pages) Air The system extracts heat from water and heat from a compressor. wHen I diE I hOpe gOd haS mErcy oN my SiNful LifE. endstream endobj 546 0 obj <>stream Chillers provide cool air through a process of heat exchange. Ho9r)88XGGGIIIKKn}~`bbRUUa333Kuu_SRRBCC'MuVYYY )){}AHH(? %%EOF High efficiency is a goal for commercial and industrial facilities. 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. 5. Drained glycol, and replaced with new. Facilities prefer to deploy chillers that are easy to use, efficient, and require little maintenance. The color of the coolant is alarming, I could not imagine the coolant being the older inhibitor on a 2 year old machine. Controller. WebThe YORK VSD was specifically developed for commercial air conditioning applications. c="s3 W0^adfO\kH22` 38r4,eId Sincerely, Anatoly. Smart Connected Chiller technology provides enhanced responsiveness and at-hand expertise. Preventive maintenance kits can help to slow down performance issues with regular service. York preventative maintenance kits allow technicians to improve chiller performance. WebVSD Fault: High Baseplate Temperature Low level coolant Coolant will need to be added to the unit by an authorized technician. 18. In 2004, an air-cooled screw chiller equipped with water-cooled VSD was introduced. Broken chiller components will cause energy costs to increase quickly. 3- wt the problem may cuses if i still operate chiller daily after reset it? York VSD industrial coolant is an additive for chillers. 19. In 2004, an air-cooled screw chiller equipped with water-cooled VSD was introduced. 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 Coolant was dirty yellow/brown color. Examine if the ambient sensor is defective. 8. 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 220. There are two types of chillers that are used in facilities: air-cooled and water-cooled chillers. 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 Variable Speed Drive (VSD) 18. Since then the VSD cool side was flushed with distilled water and refilled accordingly. Components Coils, Heaters, Motors, etc. Fig 1 - PWM Current Waveform. We recently came upon a problem with our VSD cooling circuit as noted by the fault triggeredVSD High Base Plate Temp. Nowadays, Chillers have become an essential component in HVAC systems for commercial spaces such as restaurants, hospitals, hotels, industrial & manufacturing plants and so on. Chillers are deployed in many types of facilities. Repair if any problems are noticed. System fault - High discharge temperature. Hence, clean the coils. Heat extraction is a complex process that includes many steps. Because technology has increased, technicians can deliver service on demand. 220. Since then the VSD cool side was flushed with distilled water and refilled accordingly. The Bus Isolator board (031-01624) utilizes three resistors on the board to provide a safe imped- Aj :4X 5*fjlbQ@E=`;!B /J1H8NMg310s6EnO/:291061F0 7. Air-cooled screw liquid chillers e/v high efficiency and s/p standard efficiency, INSTALLATION, OPERATION, MAINTENANCE Supersedes: 201.23-NM2 (919), E/V HIGH EFFICIENCY AND S/P STANDARD EFFICIENCY, Air-cooled screw liquid chillers with variable speed drive (80 pages), Air-cooled screw liquid chillers 19 - Variable Speed Drive Screen, Page 50: Fig. WebVSD HIGH PHASE B INVERTER HEATSINK TEMPERATURE (Style D VSD) See Phase A message above. PDA. 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 Drained glycol, and replaced with new. Components Coils, Heaters, Motors, etc. replacement cost of IGBT in Dubai is 25000 AED(6,800USD). MORE SUSTAINABLE. 06-06-2015, 06:08 AM #2. All rights reserved. 13 - Pre-Rotation Vanes Calibration Screen, Fig. Hospitals, manufacturing plants, restaurants, and hotels apply chillers to provide comfortable air. YORK INTERNATIONAL FORM 160.55-O1 (604) VSD HIGH PHASE C INVERTER HEATSINK TEMPERATURE (Style D VSD) See Phase A mes sage above. 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. If you have any other York chiller problems, refer to the manual. By using our website, you agree to our use of cookies. Check the operation of the fan. May need to flush the heat sink , both directions. VSD Fault: High baseplate temperature. Repair if any problems are noticed. No display on the control panel and unit will not run. [C7dwitueesU6`;/uj>Mf3rm7 My[fG!=y_7B. 45 - Sample Printout (Setpoints) (15 or 30 min de mand). 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. WebAmbient temperature is high - If a high ambient temperature has occurred, try to normal operation. 12. Check the operation of the fan. In the. Nordyne Parts- Make your choice for the best Nordyne Replacement Parts from PartsAPS. York preventative maintenance kits, however, are a requirement. Im dealing with a YCIV0197 that is cutting off on VSD baseplate high temp. 580-3520 kw 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 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. Please, provide technical support and help. Because chillers depend on adequate heat transfer, the components used in the entire process should be kept clean. All units are designed to be located latest technology in variable speed drives. Wish I knew about the cleaning procedure because the 5gal jugs are $1400. 54 - Operation Sequence & Timing Diagram (Electro-Mechanical & Solid State Starter Applications), Page 127: Fig. High superheat - Drain or feed valves not controlling. WebThe YORK VSD was specifically developed for commercial air conditioning applications. VerticalScope Inc. All Rights Reserved. Either the SCR diode module or SCR trigger board might be defective and caused low DC bus voltage. The Bus Isolator board (031-01624) utilizes three resistors on the board to provide a safe imped- WebThe YORK VSD was specifically developed for commercial air conditioning applications. I assumed there could be a problem with the Sometimes, dirty coils will be caused by high discharge temperature. We recently came upon a problem with our VSD cooling circuit as noted by the fault triggeredVSD High Base Plate Temp. endstream endobj startxref Coolant helps facilitate air flow in A/C units. I checked the IOM from the downloaded version but i couldn't find any info about the coolant change intervals. Drained glycol, and replaced with new. 0 7i YORK YMC2 VSD - HIGH C PHASE MOTOR BASEPLATE TEMP. VSD Fault: High baseplate temperature. 17 - Solid State Starter (Mod A) Screen, Page 44: Fig. Please enter a valid email address for yourself. I assumed there could be a problem with the 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. Refrigeration-Engineer.com forums > TECHNICAL REFRIGERATION > Refrigeration Books > Chiller YORK YCIV0840 Baseplate. WebUS Air Conditioning Distributors Southern California Engineering Fig 2 - PWM Voltage Waveform. Coolant was dirty yellow/brown color. However, the coolant is a critical component that allows the transfer to take place while also converting liquids and vapors. chiller York YSIV0840. When the chiller is running system # 1 IGBT temp could be about 80+ DegC and System # 2 would typically be at about 60 DegC. Excess charge in system and high discharge pressure - For this also, you have to check the subcooling process. 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 Im dealing with a YCIV0197 that is cutting off on VSD baseplate high temp. Discharge transducer is defective - There could be a defective discharge transducer in your system. Im trying to find SDS for the refrigerant used with no luck. Please enter a password for your user account. This heat transfer device relies on the physical state of a refrigerant as it circulates through the chiller system. 2 - Refrigerant Flow-Through Chiller, Fig. Please, provide technical support and help Sincerely, Anatoly. Residue inhibits the ability of features to aid in the transfer of heat. 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. 18 - Solid State Starter (Mod B) Screen, Page 46: Fig. 62 - Charging Oil Reservoir with Oil, Fig. 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. 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).

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