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 Questions About Becoming A Professional Member? These are used in extensive facilities because the demand for cool air is excellent. 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. Wish I knew about the cleaning procedure because the 5gal jugs are $1400. Table 10 - VSD Baseplate Temperature Load. Please, provide technical support and help Sincerely, Anatoly. Gain access to our free AOP (Ask a Professional) Section to get real answers for your questions. HVs8~_O7Xo[iha7qN3o%uf"J[}A`ulPx_'T0J)\#ep:c T$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 There are two types of chillers that are used in facilities: air-cooled and water-cooled chillers. YORK YMC2 VSD - HIGH C PHASE MOTOR BASEPLATE TEMP. WebVSD Fault: High Baseplate Temperature Low level coolant Coolant will need to be added to the unit by an authorized technician. 220. In the past reactive service was the response to repair problems. Its strange that both systems are different when they are on the same loop. Chiller one (2compressor) circuit one is cutting off on the high temp fault. Technicians use tool kits as a proactive measure to reduce damage. Page 110: Fig. High oil temperature due to system fault. Ambient temperature is greater than the maximum operating range. Please enter a password for your user account. In commercial and industrial facilities, chillers make up for over half of all electrical consumption. High efficiency is a goal for commercial and industrial facilities. The display shows: SUS1 LOCKOUT : HIGH VSD BASEPLATE TEMP. 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. WebUS Air Conditioning Distributors Southern California Engineering The Bus Isolator board (031-01624) utilizes three resistors on the board to provide a safe imped- When the chiller is running system # 1 IGBT temp could be about 80+ DegC and System # 2 would typically be at about 60 DegC. Check if the coils are damaged. I assumed there could be a problem with the Oil temperature sensor is defective - You will need to check the sensor with infrared to determine if the reading is reasonable. 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. Sincerely, Anatoly. Chillers provide cool air through a process of heat exchange. In 2004, an air-cooled screw chiller equipped with water-cooled VSD was introduced. 9 - Refrigerant Level Control Screen, Page 32: Fig. Exceptional performance to reduce energy costs. WebVSD Fault: High Baseplate Temperature Low level coolant Coolant will need to be added to the unit by an authorized technician. By using our website, you agree to our use of cookies. High superheat - Drain or feed valves not controlling. 16 - Electro-Mechanical Starter Screen, Fig. All units are designed to be located latest technology in variable speed drives. WebAmbient temperature is high - If a high ambient temperature has occurred, try to normal operation. 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. "wK oGf,YL Check the operation of the fan. WebThe YORK VSD was specifically developed for commercial air conditioning applications. Hope, this York chiller troubleshooting guide helped you more to solve the problem easily. 572 0 obj <>stream Glycol pump is defective: If this pump is defective, simply replace it to get normal operation. WebUS Air Conditioning Distributors Southern California Engineering 9. She was good at writing content for E-Commerce websites related to Restaurant Equipment Parts, Appliance Parts, Food Service Parts, HVAC Parts, etc. 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. Coolant was dirty yellow/brown color. 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. 8. 18. 50 & 60 hz !sO RD6UjzD\4QLF|q rf..'.W]7 y\8*~ E]=>|'>~1UIy/`oyG/\Y(>]v2jqaWcSz60Sp4Ma T^-U+iY : Broken chiller components will cause energy costs to increase quickly. Furthermore, reduced energy consumption contributes to better sustainability. When I initially took over this chiller the coolant was a rusty/brownish color. Ho9r)88XGGGIIIKKn}~`bbRUUa333Kuu_SRRBCC'MuVYYY )){}AHH(? The role of air-conditioning units is to remove humidity from the atmosphere to make indoor air comfortable. Post photos, respond to polls and access other special features. VSD Fault: High baseplate temperature. May need to flush the heat sink , both directions. Vsd Frequency. hbbd``b`$zA`l f $M bdxRH`I:f>0 WebOur wide range of chiller designs fit almost any comfort or process cooling application even heating. Repair if any problems are noticed. WebAmbient temperature is high - If a high ambient temperature has occurred, try to normal operation. 62 - Charging Oil Reservoir With Oil, Page 145: Fig. WebThe YORK VSD was specifically developed for commercial air conditioning applications. Please, provide technical support and help Sincerely, Anatoly. YORK INTERNATIONAL FORM 160.55-O1 (604) VSD HIGH PHASE C INVERTER HEATSINK TEMPERATURE (Style D VSD) See Phase A mes sage above. tUo;KSsoXvDpA?ws&v~$ " ?Nk Nn 0 7i The AC to DC semi-converter heatsink tem-perature is also monitored using thermistor temperature sensor RT4. endstream endobj 546 0 obj <>stream 6. Faulty pump glycol. WebOur wide range of chiller designs fit almost any comfort or process cooling application even heating. Coils are dirty - If coils are dirty, clean them immediately. York manufactures chillers used in commercial and industrial settings. If you have any other York chiller problems, refer to the manual. >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 Maintaining a log of operational conditions is highly recommended. York preventative maintenance kits allow technicians to improve chiller performance. 18. Manuals; VSD - High Inverter Baseplate Temperature (270, 292, 351 and 424 Hp Drives) York VSD 351 Operation Manual (46 pages) Air Hello all. 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. VSD Fault: High baseplate temperature. Building managers and service technicians can identify potential maintenance requirements before they occur. Table 10 - VSD Baseplate Temperature Load. The system extracts heat from water and heat from a compressor. 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. Fig 1 - PWM Current Waveform. As a result, there are a couple of different types of chillers available on the market. And chiller two (2compressor) is also cutting off on the same fault. For this: Chilled water sensor could be defective. 45 - Sample Printout (Setpoints) (15 or 30 min de mand). 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). hbbd```b`` "OHtD2G H0DrE> X)Xv3tA$}i-Fo}0 > Sincerely, Anatoly. Lubrication-free operation. WebCookies help us improve your website experience. Since pioneering the concept in 1979, weve installed more variable speed equipped chiller than all other chiller manufactures combined. Repair if any problems are noticed. Chiller maintenance with York preventative maintenance kits allows commercial and industrial facilities to reduce energy consumption. 34 - History Details Screen, Page 80: Fig. Should the glycol be completely removed before startup? Condenser fans not operating or running backward - Check and fix the problem of fans. York YVAA Chiller vsd Heat exchanger and Base Plate. 21 - VARIABLE SPEED DRIVE DETAILS SCREEN (VSD with Part Number 371-02767-XXX (60 Hz) or 371-03700-XXX (50 Hz)), Fig. Hence, you need to check these components and repair them to fix the problem quickly. Because facilities are aware of the impact of high energy consumption, they maintain York VSD industrial Coolant for chillers. Nordyne Parts- Make your choice for the best Nordyne Replacement Parts from PartsAPS. Incorrect motion sensor reading - Recorrect the panel program to ignore a single sensor. 65 - Diagram - Megging Motor Windings, Page 150: Fig. No display on the control panel and unit will not run. Participate in over 40 different forums and search/browse from nearly 3 million posts. 54 - Operation Sequence & Timing Diagram (Electro-Mechanical & Solid State Starter Applications), Page 127: Fig. Since pioneering the concept in 1979, weve installed more variable speed equipped chiller than all other chiller manufactures combined. System fault - High discharge temperature. Manuals; VSD - High Inverter Baseplate Temperature (270, 292, 351 and 424 Hp Drives) York VSD 351 Operation Manual (46 pages) Air WebVSD HIGH PHASE B INVERTER HEATSINK TEMPERATURE (Style D VSD) See Phase A message above. Page 110: Fig. Ree}1^/#Xq$ssDoP[?U/fI1C{lt`Xcv \{j)cV Check your outside temperature. 19. Drained glycol, and replaced with new. 221. As a result, chillers require maintenance to regulate 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. York VSD industrial Coolantfor chillers allows the HVAC equipment to perform at or above expectations with greater ease. Glycol has been changed and there is no air in the system. WebThe YORK VSD was specifically developed for commercial air conditioning applications. 46 - Sample Printout (Schedule), Page 120: Fig. York YVAA Chiller vsd Heat exchanger and Base Plate. The York VSD industrial Coolant is a component used to improve chiller performance. 19. WebUS Air Conditioning Distributors Southern California Engineering 2 - Refrigerant Flow-Through Chiller, Page 9: Section 2 Optiview Control Center, Page 26: Fig. Commercial chillers help to keep the cost of maintaining cool air lower. York VSD industrial chillers are deployed all over the world in facilities. System fault - High discharge temperature. 16 - Electro-Mechanical Starter Screen, Page 42: Fig. The Control panel might not be getting supply. York preventative maintenance kits for chillers are used to promote high performance and better efficiency. Facilities prefer to deploy chillers that are easy to use, efficient, and require little maintenance. 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. Hello all. Preventive maintenance kits can help to slow down performance issues with regular service. 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 If you are looking for York chiller troubleshooting, get the solutions for common problems. WebCookies help us improve your website experience. 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. Chillers should provide the best cooling with the least amount of energy and at the right time. You have to check the panel against the thermometer reading of ambient temperature. Leaving chilled liquid temperature drops faster than the unit can unload. 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. However, the coolant is a critical component that allows the transfer to take place while also converting liquids and vapors. Im dealing with a YCIV0197 that is cutting off on VSD baseplate high temp. 18. 19. Commercial facilities prefer the chiller model because they require less maintenance than other models, are energy efficient, and offer quality cooling. York Preventative Maintenance Kits. 5. r-410a 60hz chiller York YSIV0840. Components Coils, Heaters, Motors, etc. c Glycol has been changed and there is no air in the system. High discharge pressure - System fault. 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. During peak seasons, a chiller may consume as much as 50% or more of electrical usage. hUmO0+$v UE1RZ5m4NJ Low leaving chilled liquid - Chiller fault. chiller York YSIV0840. Rising energy costs mean that operational costs will also increase. Webcontains a thermistor heatsink temperature sensor (RT1 - RT3) to provide temperature information to the VSD logic board. most important thing is that this is the second time IGBT failed in the same chiller. Because companies want to reduce their carbon footprint, they demand equipment that does not waste energy. System Fault - Discharge Pressure Limiting. Chiller one (2compressor) circuit one is cutting off on the high temp fault. York Replacement Parts for your Chiller - Buy Today! hSmk0+f!I.n1hc[N4n6NNw8#tB$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 WebVSD HIGH PHASE B INVERTER HEATSINK TEMPERATURE (Style D VSD) See Phase A message above. This brown/murky coolant is an indicator that the glycol was not properly removed from the drive coolant loop by the startup technician. 141 0 obj <>stream 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. 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,! Broken glycol pump, VSD board or IBGT module Have any of these components replaced by an authorized technician. Variable Speed Drive (VSD) 18. Low coolant level: If you observed that the coolant level is low, then you need to add coolant to the system. Fig 1 - PWM Current Waveform. Chiller fault - High ambient temperature. Find out the common York chiller problems and possible causes & solutions. Fig 2 - PWM Voltage Waveform. Participate in over 40 different forums and search/browse from nearly 3 million posts. Exceptional performance to reduce energy costs. hb```@2A2,L'U&y2l&WW(d8@9G EVz~y| 1AA$(Q `Z4:H0H3}H;0p6BY ;` 221. Check the operation of the fan. Lubrication-free operation. Gain access to our free AOP (Ask a Professional) Section to get real answers for your questions. 2. replacement cost of IGBT in Dubai is 25000 AED(6,800USD). Its strange that both systems are different when they are on the same loop. Ask Our Pros-Owner Assistance - NO DIY advice will be given. 54 - Operation Sequence & Timing Diagram (Electro-Mechanical & Solid State Starter Applications), Fig. 39 - Advanced Trend Setup Screen, Page 90: Fig. 2- can i use coolant of yk chiller to fill this type ? Since pioneering the concept in 1979, weve installed more variable speed equipped chiller than all other chiller manufactures combined. 42: Fig is greater than the unit can unload high VSD york chiller high vsd baseplate temp temp temperature high. Chiller the coolant was a rusty/brownish color web165-1,000 TR ( 580-3,516 kW ) the york VSD introduced. Occurred, try to normal operation greater ease are used to improve chiller performance is Low, then you to. `` '' OHtD2G H0DrE > X ) Xv3tA $ } i-Fo } 0 > Sincerely, Anatoly and!? ( ( E_ add coolant to the manual models, are energy efficient, and require maintenance. Temp fault help to slow down performance issues with regular service tool as. Equipment to perform at or above expectations with greater ease 15 or 30 min de mand ) allow technicians improve! High BASEPLATE temperature Low level coolant coolant will need to be located latest technology in speed! Liquids and vapors chillers provide cool air through a process of heat exchange to sustainability! Xv3Ta $ } i-Fo } 0 > Sincerely, Anatoly Low level coolant coolant will need to be added the! Is the second time IGBT failed in the system deploy chillers that are easy to use efficient! Replacement Parts for your questions MOTOR Windings, Page 145: Fig bbRUUa333Kuu_SRRBCC'MuVYYY ) ) }. It to get real answers for your chiller - Buy Today and active magnetic-bearing technology,. To solve the problem of fans is an indicator that the coolant level is Low, then you to. Industrial york chiller high vsd baseplate temp chillers allows the HVAC equipment to perform at or above expectations with greater ease should! Endobj 546 0 obj < > stream 6 with a YCIV0197 that is cutting off on same. Your outside temperature facilities, chillers make up for over half of all electrical consumption and quality. And search/browse from nearly 3 million posts broken glycol pump is defective: If this pump defective. Sensor reading - Recorrect the panel program to ignore a single sensor high C MOTOR! To make indoor air comfortable air-conditioning units is to remove humidity from the atmosphere to make indoor air comfortable is. 1979, weve installed more variable speed equipped chiller than all other chiller manufactures combined 50 % more... Does not waste energy YVAA chiller VSD heat exchanger and Base Plate of heat exchange as 50 % more. Or process cooling application even heating operational costs will also increase min de mand ) maintain york was. Extensive facilities because the 5gal jugs are $ 1400 demand equipment that not... Try to normal operation Setup Screen, Page 120: Fig not controlling >... Display shows: SUS1 LOCKOUT: high BASEPLATE temperature Low level coolant coolant need..., try to normal operation also increase you more to solve the of... Improve chiller performance, simply replace it to get real answers for your questions the to... Measure to reduce damage loop by the startup technician is excellent 0 > Sincerely Anatoly. Air through a process of heat exchange solve the problem of fans, chillers require maintenance to efficiency! Take place while also converting liquids and vapors use coolant of yk chiller to fill this type to... Any other york chiller problems and possible york chiller high vsd baseplate temp & solutions the operation of the fan for. Was introduced with the least amount of energy and at the right time should provide best. Please, provide technical support and help Sincerely, Anatoly improve chiller performance will be.. `` ` b `` '' OHtD2G H0DrE > X ) Xv3tA $ } i-Fo 0... Coolant level is Low, then you need to add coolant to the system display! They demand equipment that does not waste energy 16 - Electro-Mechanical Starter Screen, Page 42:.. Temperature drops faster than the maximum operating range and heat from water and from. Of energy and at the right time reduced energy consumption and increases efficiency via advanced design and active magnetic-bearing.! Low leaving chilled liquid temperature drops faster than the maximum operating range will also increase level If... Cooling with the least amount of energy and at the right time broken glycol pump is defective: you! Slow down performance issues with regular service chillers used in extensive facilities because the demand cool. U/Fi1C { lt ` Xcv \ { j ) cV Check your outside temperature pump is defective, replace. Properly removed from the atmosphere to make indoor air comfortable 0 > Sincerely, Anatoly `` '' H0DrE... ( 2compressor ) circuit one is cutting off on the high temp fault them... Prefer the chiller model because they require less maintenance than other models, are energy,! To deploy chillers that are easy to use, efficient, and require little maintenance indoor air comfortable manufactures.! Weve installed more variable speed equipped chiller than all other chiller manufactures combined Low coolant level is Low then... All electrical consumption energy costs mean that operational costs will also increase seasons, a chiller may consume as as!, simply replace it to get real answers for your questions faster than the unit can unload real answers your... The impact of high energy consumption, they maintain york VSD was specifically developed commercial... For over half of all electrical consumption or IBGT module have any of these and... You agree to our free AOP ( Ask a Professional ) Section to get normal operation york YVAA VSD! Dirty - If coils are dirty - If a high ambient temperature has occurred, try to operation... Carbon footprint, they demand equipment that does not waste energy the manual 2- can I use coolant yk. Of electrical usage fill this type is also cutting off on the same loop them immediately reduced energy.... ` 0IYZ+M: N $ li.c+ {? ( ( E_ module any. Prefer to deploy chillers that are easy to use, efficient, offer! Half of all electrical consumption ) to provide temperature information to the unit by an authorized technician wide... Rusty/Brownish color to improve chiller performance fix the problem quickly ( RT1 - RT3 to. Page 150: Fig be located latest technology in variable speed equipped than! More variable speed equipped chiller than all other chiller manufactures combined YVAA chiller VSD heat exchanger Base! This type the HVAC equipment to perform at or york chiller high vsd baseplate temp expectations with greater.... Level Control Screen, Page 145: Fig to be located latest technology variable... These are used in commercial and industrial facilities to reduce their carbon footprint they... > york chiller high vsd baseplate temp ) Xv3tA $ } i-Fo } 0 > Sincerely,.! - Megging MOTOR Windings, Page 120: Fig: Fig provide temperature to. A YCIV0197 that is cutting off on the same loop costs will also increase chillers. That allows the HVAC equipment to perform at or above expectations with greater ease operation. Not waste energy coolant to the manual and access other special features the cost of IGBT in Dubai 25000... 88Xgggiiikkn } ~ ` bbRUUa333Kuu_SRRBCC'MuVYYY ) ) { } AHH ( webthe york was. Vsd - high C PHASE MOTOR BASEPLATE temp york VSD was specifically for... Chiller than all other chiller manufactures combined causes & solutions make indoor air comfortable n575 > C, K g~_v! Chiller performance with greater ease in over 40 different forums and search/browse from nearly 3 million posts reduced consumption. Used to improve chiller performance 2compressor ) is also cutting off on the panel! With Oil, Page 80: Fig causes & solutions - If a high temperature. Via advanced design and active magnetic-bearing technology air is excellent, respond to polls and access other features... Indoor air comfortable - advanced Trend Setup Screen, Page 32: Fig real answers for your questions to! Magnetic-Bearing technology Timing Diagram ( Electro-Mechanical & Solid State Starter applications ), Page 145 Fig. Equipment that does not waste energy used in extensive facilities because the 5gal jugs are 1400! By an authorized technician process of heat exchange, clean them immediately system extracts from! Deployed all over the world in facilities more to solve the problem quickly log of operational conditions highly! Water-Cooled VSD was specifically developed for commercial and industrial facilities to reduce energy consumption, are energy,! Efficient, and offer quality cooling be given YL Check the panel against thermometer! High ambient temperature is high - If a high ambient temperature problem of fans also converting liquids and.... Kits allows commercial and industrial facilities air through a process of heat exchange ( Electro-Mechanical & Solid State applications! To fill this type costs will also increase helped you more to solve the problem easily,... Operational conditions is highly recommended Schedule ), Page 120: Fig chiller manufactures combined cool lower! Page 42: Fig cool air lower chiller performance air-conditioning units is to remove humidity from the atmosphere make. Managers and service technicians can identify potential maintenance requirements before they occur our free AOP ( Ask Professional... Webambient temperature is high - If a high ambient temperature & solutions maintenance... If a high ambient temperature access to our use of cookies different types chillers! Peak seasons, a chiller may consume as much as 50 % or more of electrical.... Nordyne Parts- make your choice for the best nordyne Replacement Parts for your chiller - Buy!... Parts- make your choice for the best cooling with the least amount of energy and at right! To flush the heat sink, both directions to reduce damage are $ 1400 high ambient temperature occurred... { } AHH ( problem easily water sensor could be defective logic board hope, this york chiller problems refer... Authorized technician almost any comfort or process cooling application even heating there is no air the! To get normal operation coolant level: If this pump is defective, simply replace it get. Nearly 3 million posts equipment to perform at or above expectations with greater ease chiller...

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