Hello all. Questions About Becoming A Professional Member? 4- how can i get the coolant away from York wiz low price ? Companies play a critical role in conserving energy, which has long-term effects on the environment. 8. York VSD industrial chillers are deployed all over the world in facilities. 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. Residue inhibits the ability of features to aid in the transfer of heat. Nordyne Parts- Make your choice for the best Nordyne Replacement Parts from PartsAPS. Commercial facilities prefer the chiller model because they require less maintenance than other models, are energy efficient, and offer quality cooling. In 2004, an air-cooled screw chiller equipped with water-cooled VSD was introduced. The system extracts heat from water and heat from a compressor. 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. 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. The York VSD model employs vapor compression. Chiller fault - Low ambient temperature. Faulty pump glycol. liquid chillers (150-260 tons). 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. Dependable Operation With Quick Start. WebYork VSD 351 Pdf User Manuals. 59 - Schematic Drawing (Yt) Compressor Lubrication System, Fig. Page 110: Fig. High oil temperature due to system fault. 16 - Electro-Mechanical Starter Screen, Fig. Drained glycol, and replaced with new. York preventative maintenance kits for chillers only add to a better financial outcome for companies. Repair if any problems are noticed. The material aids a chiller in processing air efficiently. The idea is to drive the equipment to work less but produce the exact cooling effect needed. If the VSD logic board is defective, you have to replace it. WebThe YORK VSD was specifically developed for commercial air conditioning applications. 50 & 60 hz Smart Connected Chiller technology provides enhanced responsiveness and at-hand expertise. Single Point Circuit Breaker. 220. WebVSD HIGH PHASE B INVERTER HEATSINK TEMPERATURE (Style D VSD) See Phase A message above. Aj :4X 5*fjlbQ@E=`;!B /J1H8NMg310s6EnO/:291061F0 Broken chiller components will cause energy costs to increase quickly. YORK chillers use environmentally responsible refrigerants. Repair if any problems are noticed. WebVSD HIGH PHASE B INVERTER HEATSINK TEMPERATURE (Style D VSD) See Phase A message above. 220. WebUS Air Conditioning Distributors Southern California Engineering 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. WebAmbient temperature is high - If a high ambient temperature has occurred, try to normal operation. 3- wt the problem may cuses if i still operate chiller daily after reset it? YORK INTERNATIONAL FORM 160.55-O1 (604) VSD HIGH PHASE C INVERTER HEATSINK TEMPERATURE (Style D VSD) See Phase A mes sage above. All units are designed to be located latest technology in variable speed drives. 62 - Charging Oil Reservoir with Oil, Fig. 95 0 obj <> endobj Page 110: Fig. %%EOF Wide operating range to meet the needs of various applications. Lubrication-free operation. Due to a chiller fault, you may get a low ambient temperature issue. Chiller one (2compressor) circuit one is cutting off on the high temp fault. Chiller one (2compressor) circuit one is cutting off on the high temp fault. View online or download York VSD 351 Operation Manual. When I initially took over this chiller the coolant was a rusty/brownish color. Through a process of heat extraction, the equipment provides coolant at a steady temperature. 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. Because facilities are aware of the impact of high energy consumption, they maintain York VSD industrial Coolant for chillers. Repair if any problems are noticed. WebThe YORK VSD was specifically developed for commercial air conditioning applications. These are used in extensive facilities because the demand for cool air is excellent. >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 18. Components Coils, Heaters, Motors, etc. Since then the VSD cool side was flushed with distilled water and refilled accordingly. WebUS Air Conditioning Distributors Southern California Engineering Hospitals, manufacturing plants, restaurants, and hotels apply chillers to provide comfortable air. 16 - Electro-Mechanical Starter Screen, Page 42: Fig. WebVSD Fault: High Baseplate Temperature Low level coolant Coolant will need to be added to the unit by an authorized technician. WebAmbient temperature is high - If a high ambient temperature has occurred, try to normal operation. Coolant was dirty yellow/brown color. Maintenance kit parts assist with cleaning duties regularly. YORK YMC2 VSD - HIGH C PHASE MOTOR BASEPLATE TEMP. Chiller fault - High ambient temperature. 3- wt the problem may cuses if i still operate chiller daily after reset it? Rising energy costs mean that operational costs will also increase. Fig 1 - PWM Current Waveform. York YVAA Chiller vsd Heat exchanger and Base Plate. The #1 question asked by NEW MEMBERS. Gain access to our free AOP (Ask a Professional) Section to get real answers for your questions. 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. York VSD industrial Coolantfor chillers allows the HVAC equipment to perform at or above expectations with greater ease. Single Point Circuit Breaker. Commercial chillers happen to consume a large amount of energy. Ambient temperature is high - If a high ambient temperature has occurred, try to normal operation. Water-cooled chillers include additional steps in the heat transfer process. As a result, chillers require maintenance to regulate efficiency. %PDF-1.7 % 46 - Sample Printout (Schedule), Page 120: Fig. Another cause might be a defective ambient sensor. Condenser fans not operating or running backward - Check and fix the problem of fans. %PDF-1.6 % PDA. Chiller one (2compressor) circuit one is cutting off on the high temp fault. We recently came upon a problem with our VSD cooling circuit as noted by the fault triggeredVSD High Base Plate Temp. endstream endobj 96 0 obj <> endobj 97 0 obj <> endobj 98 0 obj <> endobj 99 0 obj <>stream Check your outside temperature. 221. Faulty pump glycol The display shows: SUS1 LOCKOUT : HIGH VSD BASEPLATE TEMP. 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 In 2004, an air-cooled screw chiller equipped with water-cooled VSD was introduced. Since then the VSD cool side was flushed with distilled water and refilled accordingly. 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,! High oil temperature due to system fault. Since then the VSD cool side was flushed with distilled water and refilled accordingly. 06-06-2015, 06:08 AM #2. 0 7i Sincerely, Anatoly. Because chillers depend on adequate heat transfer, the components used in the entire process should be kept clean. Chillers are an integral part of an HVAC system. 62 - Charging Oil Reservoir With Oil, Page 145: Fig. 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. Ensure that it is programmed correctly. The York VSD model employs vapor compression. chiller York YSIV0840. Without coolant, chillers would not be able to complete the necessary transfers to generate comfortable air. Since pioneering the concept in 1979, weve installed more variable speed equipped chiller than all other chiller manufactures combined. 9 - Refrigerant Level Control Screen, Page 32: Fig. Incorrect motion sensor reading - Recorrect the panel program to ignore a single sensor. VSD Fault: High baseplate temperature. WebThe YORK VSD was specifically developed for commercial air conditioning applications. 21 - Variable Speed Drive Details Screen (Vsd With Part Number 371-02767-Xxx (60 Hz) Or 371-03700-Xxx (50 Hz)), Page 52: Fig. Fig 2 - PWM Voltage Waveform. 2- can i use coolant of yk chiller to fill this type ? Check if the coils are damaged. Sometimes, dirty coils will be caused by high discharge temperature. Exceptional performance to reduce energy costs. With a record, it is easy to track performance trends and pinpoint potential issues quickly. Drained glycol, and replaced with new. Low leaving chilled liquid - Chiller fault. Commercial facilities prefer the chiller model because they require less maintenance than other models, are energy efficient, and offer quality cooling. Fig 1 - PWM Current Waveform. System Fault - Discharge Pressure Limiting. This brown/murky coolant is an indicator that the glycol was not properly removed from the drive coolant loop by the startup technician. Fig 2 - PWM Voltage Waveform. When the chiller is running system # 1 IGBT temp could be about 80+ DegC and System # 2 would typically be at about 60 DegC. Drained glycol, and replaced with new. Because technology has increased, technicians can deliver service on demand. Glycol pump is defective: If this pump is defective, simply replace it to get normal operation. Accessories & Options. Please, provide technical support and help. Faulty pump glycol. The #1 question asked by NEW MEMBERS. The Control panel might not be getting supply. BETTER CONTROL. 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. Additionally, the cooling equipment is sustainable and energy-efficient. If you get high motor temperature input from one of the sensors, here are possible causes. As a result, there are a couple of different types of chillers available on the market. Coolant was dirty yellow/brown color. WebOur wide range of chiller designs fit almost any comfort or process cooling application even heating. 2 - Refrigerant Flow-Through Chiller, Page 9: Section 2 Optiview Control Center, Page 26: Fig. High superheat - Measure superheat with gauges and thermocouples and determine the reason behind high discharge temperature. High superheat - Drain or feed valves not controlling. hb```@2A2,L'U&y2l&WW(d8@9G EVz~y| 1AA$(Q `Z4:H0H3}H;0p6BY ;` 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. so, the same glycol is circulation for the past 5 years. Find out the common York chiller problems and possible causes & solutions. endstream endobj startxref Check chilled water sensor for intermittent operation. By using our website, you agree to our use of cookies. 5. WebThe YORK YK Centrifugal Chiller is built to last. 56 - Minimum Entering Condensing Water Temperature, Page 129: Fig. Note that passwords are case-sensitive. YORK chillers use environmentally responsible refrigerants. Low coolant level: If you observed that the coolant level is low, then you need to add coolant to the system. By using our website, you agree to our use of cookies. 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 Bus Isolator board (031-01624) utilizes three resistors on the board to provide a safe imped- r-410a 60hz Check the operation of the fan. 19. 17 - Solid State Starter (Mod A) Screen, Page 44: Fig. Chillers are an ideal choice for commercial and industrial cooling. 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 ? Controller. Controller. VSD Fault: High baseplate temperature. York preventative maintenance kits allow technicians to improve chiller performance. Faulty pump glycol The display shows: SUS1 LOCKOUT : HIGH VSD BASEPLATE TEMP. chiller York YSIV0840. The display shows: SUS1 LOCKOUT : HIGH VSD BASEPLATE TEMP. Commercial chillers help to keep the cost of maintaining cool air lower. 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 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. MORE SUSTAINABLE. The Bus Isolator board (031-01624) utilizes three resistors on the board to provide a safe imped- Facilities require York VSD industrial Coolant as a replacement item. York chiller works as the heart of any HVAC system. Webcontains a thermistor heatsink temperature sensor (RT1 - RT3) to provide temperature information to the VSD logic board. 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Vsd was specifically developed for commercial air conditioning applications york yk Centrifugal chiller is built last... Because technology has increased, technicians can deliver service on demand sustainable and energy-efficient comfortable.! Add coolant to the VSD logic board york chiller works as the heart of any system... Webus air conditioning applications to york chiller high vsd baseplate temp performance trends and pinpoint potential issues quickly extracts heat water... Use of cookies restaurants, and offer quality cooling 4- how can i get the was! It to get real answers for your questions exact cooling effect needed potential issues quickly HEATSINK temperature ( Style VSD... Be able to complete the necessary transfers to generate comfortable air came upon a problem with our cooling!
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