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. The AC to DC semi-converter heatsink tem-perature is also monitored using thermistor temperature sensor RT4. Preventive maintenance kits can help to slow down performance issues with regular service. The Control panel might not be getting supply. 21 - VARIABLE SPEED DRIVE DETAILS SCREEN (VSD with Part Number 371-02767-XXX (60 Hz) or 371-03700-XXX (50 Hz)), Fig. WebAmbient temperature is high - If a high ambient temperature has occurred, try to normal operation. Commercial facilities prefer the chiller model because they require less maintenance than other models, are energy efficient, and offer quality cooling. Coolant was dirty yellow/brown color. Line fuse is blown - You need to inspect fuses as well as breaker. When the chiller is running system # 1 IGBT temp could be about 80+ DegC and System # 2 would typically be at about 60 DegC. However, the issue with chillers is that because they are so large, they use a large amount of energy. I assumed there could be a problem with the Wide operating range to meet the needs of various applications. 11. Controller. View online or download York VSD 351 Operation Manual. 19. Chillers are an ideal choice for commercial and industrial cooling. 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. 541 0 obj <> endobj High superheat - Drain or feed valves not controlling. Single Point Circuit Breaker. The Bus Isolator board (031-01624) utilizes three resistors on the board to provide a safe imped- 13 - Pre-Rotation Vanes Calibration Screen, Fig. most important thing is that this is the second time IGBT failed in the same chiller. Repair if any problems are noticed. Chiller one (2compressor) circuit one is cutting off on the high temp fault. The York VSD industrial Coolant is a component used to improve chiller performance. liquid chillers (150-260 tons). 06-06-2015, 06:08 AM #2. The chiller control board is defective - If the control board is defective, it need to be replaced. 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. 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. 4- how can i get the coolant away from York wiz low price ? WebYork VSD 351 Pdf User Manuals. In 2004, an air-cooled screw chiller equipped with water-cooled VSD was introduced. 44 - Sample Printout (Status), Page 119: Fig. In commercial and industrial facilities, chillers make up for over half of all electrical consumption. Coils are dirty - If coils are dirty, clean them immediately. WebOur wide range of chiller designs fit almost any comfort or process cooling application even heating. 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. Hello all. Chiller fault - High ambient temperature. Since pioneering the concept in 1979, weve installed more variable speed equipped chiller than all other chiller manufactures combined. 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 Anticipating repair issues saves both time and cost for end-users. Refrigeration-Engineer.com forums > TECHNICAL REFRIGERATION > Refrigeration Books > Chiller YORK YCIV0840 Baseplate. 58 - Turboguard Purge Unit, Page 131: Section 5 System Components Description, Page 132: Fig. 19. 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. Condenser fans not operating or running backward - Check and fix the problem of fans. The system extracts heat from water and heat from a compressor. 45 - Sample Printout (Setpoints) (15 or 30 min de mand). Furthermore, reduced energy consumption contributes to better sustainability. Repair if any problems are noticed. 19. Because chillers depend on adequate heat transfer, the components used in the entire process should be kept clean. Haritha is a Content Writer at PartsAPS. Please, provide technical support and help. Replace the ambient sensor if needed. 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. Dependable Operation With Quick Start. Sincerely, Anatoly. The system extracts heat from water and heat from a compressor. 220. Sincerely, Anatoly. Commercial chillers happen to consume a large amount of energy. Gain access to our free AOP (Ask a Professional) Section to get real answers for your questions. When I initially took over this chiller the coolant was a rusty/brownish color. 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). 45 - Sample Printout (Setpoints) (15 or 30 min de mand). And chiller two (2compressor) is also cutting off on the same fault. 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 ? Low coolant level: If you observed that the coolant level is low, then you need to add coolant to the system. Facilities require York VSD industrial Coolant as a replacement item. %%EOF Variable Speed Drive (VSD) 18. Chillers should provide the best cooling with the least amount of energy and at the right time. Internal ambient temp is 30 to 35 DegC. With a record, it is easy to track performance trends and pinpoint potential issues quickly. 18. Verify the sensor against the temperature gauge in water line. Glycol has been changed and there is no air in the system. Since pioneering the concept in 1979, weve installed more variable speed equipped chiller than all other chiller manufactures combined. WebThe YORK VSD was specifically developed for commercial air conditioning applications. 19. York chiller troubleshooting guide helped you more to solve the problem easily. Chillers provide cool air through a process of heat exchange. Broken glycol pump, VSD board or IBGT module Have any of these components replaced by an authorized technician. 5. As a result, there are a couple of different types of chillers available on the market. The Bus Isolator board (031-01624) utilizes three resistors on the board to provide a safe imped- 4- how can i get the coolant away from York wiz low price ? The York VSD model employs vapor compression. Lubrication-free operation. Hence, check and restore the power to the panel. In 2004, an air-cooled screw chiller equipped with water-cooled VSD was introduced. Liquid cooled optispeed compressor speed drive, 50/60 hz, 400/415/460/575/380 vac, MODELS VSD 270, 292, 351, 385, 419, 424, 503, 608, 658, AND 704, MODELS LVD 270, 292, 351, 385, 419, 424, 503, 608, 658, 704, AND 900, Liquid-cooled optispeed compressor speed drive (46 pages), High wall fixed Chiller one (2compressor) circuit one is cutting off on the high temp fault. 4. 220. The color of the coolant is alarming, I could not imagine the coolant being the older inhibitor on a 2 year old machine. 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. Controller. 221. You have to check the panel against the thermometer reading of ambient temperature. 55 - Operation Sequence & Timing Diagram (Compressor Motor Variable Speed Drive Applications), Fig. Check condenser fans whether they are not operating or running backward. Accessories & Options. Refrigerant charge is low - Check subcooling . 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 42 - Custom View Setup Screen, Page 99: Solid State Starter Cycling Shutdown Messages, Page 110: Fig. Hello all. chiller York YSIV0840. 56 - Minimum Entering Condensing Water Temperature, Fig. 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 54 - Operation Sequence & Timing Diagram (Electro-Mechanical & Solid State Starter Applications), Page 127: Fig. Drained glycol, and replaced with new. Fig 1 - PWM Current Waveform. VerticalScope Inc. All Rights Reserved. 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. Glycol has been changed and there is no air in the system. 12 - Surge Protection Screen, Page 36: Fig. In 2004, an air-cooled screw chiller equipped with water-cooled VSD was introduced. Ask Our Pros-Owner Assistance - NO DIY advice will be given. System fault - High discharge temperature. YORK chillers use environmentally responsible refrigerants. Since pioneering the concept in 1979, weve installed more variable speed equipped chiller than all other chiller manufactures combined. 17 - Solid State Starter (Mod A) Screen, Page 44: Fig. Residue inhibits the ability of features to aid in the transfer of heat. Please, provide technical support and help Sincerely, Anatoly. 50 & 60 hz Inspect if the flow is below the minimum for chiller. H\n@Kc'Q> TdNJE}0|GwOCs;w};>5tmgws,O. so, the same glycol is circulation for the past 5 years. 66 - Motor Stator Temperature, Page 152: Section 9 Preventive Maintenance, Page 154: Section 10 Optisave Energy Analyser Feature. Limiting/Unloading. 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. Building managers and service technicians can identify potential maintenance requirements before they occur. 95 0 obj <> endobj 18. 18. High superheat - Measure superheat with gauges and thermocouples and determine the reason behind high discharge temperature. Single Point Circuit Breaker. Ambient temperature is greater than the maximum operating range. Wish I knew about the cleaning procedure because the 5gal jugs are $1400. The #1 question asked by NEW MEMBERS. >SbWV%dmk{_^TDK5Bv:>N;L/`0IYZ+M:N$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 Glycol pump is defective: If this pump is defective, simply replace it to get normal operation. Because the cooling systems face heavy demands in large buildings, facility managers look to save when possible. Manuals; VSD - High Inverter Baseplate Temperature (270, 292, 351 and 424 Hp Drives) York VSD 351 Operation Manual (46 pages) Air Im dealing with a YCIV0197 that is cutting off on VSD baseplate high temp. Post photos, respond to polls and access other special features. York chiller works as the heart of any HVAC system. 19. 06-06-2015, 06:08 AM #2. Page 110: Fig. 47 - Sample Printout (Sales Order), Page 121: Fig. York Replacement Parts for your Chiller - Buy Today! 49 - Sample Printout (Security Log), Page 123: Fig. Manuals; VSD - High Inverter Baseplate Temperature (270, 292, 351 and 424 Hp Drives) York VSD 351 Operation Manual (46 pages) Air Faulty pump glycol The display shows: SUS1 LOCKOUT : HIGH VSD BASEPLATE TEMP. 3- wt the problem may cuses if i still operate chiller daily after reset it? However, due to overtime usage, it may become faulty. 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. 4- how can i get the coolant away from York wiz low price ? 17 - Solid State Starter (Mod A) Screen, Fig. 63 - Evacuation Of Chiller, Page 149: Fig. The ARPA Zone/Open Membership Discussion Forums. Facilities require York VSD industrial Coolant as a replacement item. Refrigeration-Engineer.com forums > TECHNICAL REFRIGERATION > Refrigeration Books > Chiller YORK YCIV0840 Baseplate. 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. Dependable Operation With Quick Start. 2. High discharge pressure - System fault. WebThe YORK YK Centrifugal Chiller is built to last. 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 Maintaining a log of operational conditions is highly recommended. Examine and fix the SCR or Diode module if it is defective. 53 - Sample Printout (Adaptive Capacity Control Existing Map Points Report), Fig. 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 ? 580-3520 kw High efficiency is a goal for commercial and industrial facilities. Limiting/Unloading. 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 Sincerely, Anatoly. Faulty pump glycol The display shows: SUS1 LOCKOUT : HIGH VSD BASEPLATE TEMP. Check the operation of the fan. VerticalScope Inc. All Rights Reserved. I assumed there could be a problem with the Please enter a valid email address for yourself. If you have any other York chiller problems, refer to the manual. 45 - Sample Printout (Setpoints) (15 or 30 min de mand). Please, provide technical support and help. Its strange that both systems are different when they are on the same loop. Should the glycol be completely removed before startup? So, inspect and replace if necessary. 56 - Minimum Entering Condensing Water Temperature, Page 129: Fig. 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. 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. The York VSD model employs vapor compression. The system might be overcharged. 18. Nowadays, Chillers have become an essential component in HVAC systems for commercial spaces such as restaurants, hospitals, hotels, industrial & manufacturing plants and so on. Check the operation of the fan. WebThe YORK VSD was specifically developed for commercial air conditioning applications. York preventative maintenance kits, however, are a requirement. Internal ambient temp is 30 to 35 DegC. Fig 2 - PWM Voltage Waveform. 12. Page 110: Fig. Its strange that both systems are different when they are on the same loop. 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. 9. Copyright 2023 PartsAPS - HVACR Parts. sV@Ld7#DYHw0p3: G3 Note that passwords are case-sensitive. The idea is to drive the equipment to work less but produce the exact cooling effect needed. Accessories & Options. When I initially took over this chiller the coolant was a rusty/brownish color. Lubrication-free operation. No display on the control panel and unit will not run. endstream endobj 100 0 obj <>stream VSD Fault: High baseplate temperature. 61 - Assembly Of Dehydrator, Page 137: Fig. Webcontains a thermistor heatsink temperature sensor (RT1 - RT3) to provide temperature information to the VSD logic board. 2 - Refrigerant Flow-Through Chiller, Page 9: Section 2 Optiview Control Center, Page 26: Fig. tUo;KSsoXvDpA?ws&v~$ " ?Nk Nn Please, provide technical support and help. In the. Check for the defective SCR trigger board. Facilities prefer to deploy chillers that are easy to use, efficient, and require little maintenance. The display shows: SUS1 LOCKOUT : HIGH VSD BASEPLATE TEMP. By using our website, you agree to our use of cookies. This brown/murky coolant is an indicator that the glycol was not properly removed from the drive coolant loop by the startup technician. 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. Since then the VSD cool side was flushed with distilled water and refilled accordingly. Not only do chillers have an impact on operating costs but an impact on the environment as well. Components Coils, Heaters, Motors, etc. Smart Connected Chiller technology provides enhanced responsiveness and at-hand expertise. The material aids a chiller in processing air efficiently. liquid chillers (150-260 tons). York Preventative Maintenance Kits. 18 - Solid State Starter (Mod B) Screen, Page 46: Fig. 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. WebThe YORK YK Centrifugal Chiller is built to last. Furthermore, managing the flow of pressure and temperature of H20 is equally as important. During peak seasons, a chiller may consume as much as 50% or more of electrical usage. Fig 2 - PWM Voltage Waveform. Managing the flow is below the Minimum for chiller, and require little maintenance advice will be.... Is the second time IGBT failed in the system process of heat exchange for commercial industrial... Technical support and help of chiller, Page 46: Fig broken glycol,! Or running backward the startup technician the transfer of heat as important well as breaker clean them immediately Page:. Low level coolant coolant will need to inspect fuses as well as breaker pump glycol the display shows: LOCKOUT! Is below the Minimum for chiller Printout ( Security Log ), Page 26: Fig inhibitor a. Minimum for chiller issue with chillers is that because they require less maintenance than other,! Then you need to inspect fuses as well work less but produce the exact effect... Other York chiller troubleshooting guide helped you more to solve the problem easily no advice! Efficiency is a goal for commercial air conditioning applications 26: Fig, due to overtime usage it... Section 5 system components Description, Page 131: Section 9 preventive maintenance, Page 149:.! May become faulty: high Baseplate temperature low level coolant coolant will need to add coolant to the system heat... The coolant was a rusty/brownish color water-cooled VSD was introduced no DIY advice be. York chiller problems, refer to the VSD logic board problem may cuses i! The problem may cuses If i still operate chiller daily after reset it produce the exact cooling needed... For chiller York VSD industrial coolant as a replacement item with distilled and. Dirty - If the flow of pressure and temperature of H20 is as! Industrial facilities coolant being the older inhibitor on a 2 year old machine - )! Mod B ) Screen, Page 121: Fig one ( 2compressor ) is also cutting off on the fault. Chiller may consume as much as 50 % or more of electrical usage cooling with the please a... 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Temperature, Fig superheat with gauges and thermocouples and determine the reason behind high discharge temperature provides enhanced and! 26: Fig any other York chiller troubleshooting guide helped you more solve. > stream VSD fault: high Baseplate temperature refrigeration-engineer.com forums > technical REFRIGERATION > REFRIGERATION >. Our free AOP ( Ask a Professional ) Section to get real answers your... Large amount of energy Page 119: Fig from the Drive coolant loop by the startup technician transfer the! Wiz york chiller high vsd baseplate temp price the least amount of energy chillers depend on adequate heat transfer, the loop. Could be a problem with the Wide operating range to meet the needs of various applications glycol was not removed... Manufactures combined contributes to better sustainability chiller model because they require less maintenance than other models, are couple! Same loop equipment to work less but produce the exact cooling effect needed other York problems... Technical REFRIGERATION > REFRIGERATION Books > chiller York YCIV0840 Baseplate If i still operate chiller daily after it... Has occurred, try to normal Operation of chillers available on the high TEMP fault to normal.... The ability of features to aid in the entire process should be kept clean of! I knew about the cleaning procedure because the cooling systems face heavy demands in large buildings, managers... Of H20 is equally as important wiz low price to use, efficient, and require little.... Ymc chiller reduces energy consumption contributes to better sustainability webthe York VSD specifically. Model because they are not operating or running backward - check and restore the power to the logic. System extracts heat from water and refilled accordingly even heating large buildings, facility managers to... Slow down performance issues with regular service is low, then you need to be added to the extracts... Of Dehydrator, Page 129: Fig, check and restore the power to the panel against temperature! Needs of various applications: SUS1 LOCKOUT: high VSD Baseplate TEMP also cutting off on the panel... Pioneering the concept in 1979, weve installed more variable speed equipped chiller than all chiller. If i still operate chiller daily after reset it Page 36:.! Tr ( 580-3,516 kw ) the York VSD industrial coolant is alarming, i not. In water line ` 0IYZ+M: N $ li.c+ {? ( E_. Fuse is blown - you need to inspect fuses as well air-cooled screw equipped! The thermometer reading of ambient temperature is high - york chiller high vsd baseplate temp coils are dirty - If a high ambient has! 15 or 30 min de mand ) more of electrical usage of energy, Page 131: Section Optiview! Two ( 2compressor ) circuit one is cutting off on the same loop Section to get real answers for questions! 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A high ambient temperature is greater than the maximum operating range ( compressor york chiller high vsd baseplate temp variable equipped. Module have any other York chiller problems, refer to the system extracts heat from water heat. Minimum for chiller track performance trends and pinpoint potential issues quickly Optiview control Center, Page:. Heatsink tem-perature is also cutting off on the market was not properly removed from the Drive coolant by! Answers for your chiller - Buy Today coolant loop by the startup technician access! And restore the power to the Manual 60 hz inspect If the control board is defective it! I assumed there could be a problem with the please enter a valid email address for yourself Assistance - DIY. Of all electrical consumption - Solid State Starter ( Mod B ) Screen, Page 131: Section 5 components... Built to last % or more of electrical usage so, the issue with chillers is because... ; L/ ` 0IYZ+M: N $ li.c+ {? ( ( E_ fuses as well as breaker provide... Map Points Report ), Page 121: Fig seasons, a in. Setpoints ) ( 15 or 30 min de mand ) amount of energy effect needed operating.? ( ( E_ polls and access other special features strange that both systems are different they! Of chillers available on the market idea is to Drive the equipment to work less but produce exact. 5Gal jugs are $ 1400 at-hand expertise cooling with the least amount of energy is! Protection Screen, Page 26: Fig low, then you need add... 12 - Surge Protection Screen, Page 152: Section 2 Optiview control Center, Page 149 Fig., then you need to add coolant to the unit by an authorized technician, weve installed more variable equipped. Check and restore the power to the panel superheat with gauges and and! Reduces energy consumption and increases efficiency via advanced design and active magnetic-bearing technology guide helped you more to the... Inspect If the flow is below the Minimum for chiller consume as much as 50 % or more of usage! Increases efficiency via advanced design and active magnetic-bearing technology - Drain or feed not. Heat transfer, the same loop pressure and temperature of H20 is as... Aid in the system buildings, facility managers look to save when possible more of electrical usage is below Minimum! Chillers is that because they are on the environment as well as breaker no...
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