Chiller maintenance with York preventative maintenance kits allows commercial and industrial facilities to reduce energy consumption. As a result, there are a couple of different types of chillers available on the market. Faulty pump glycol The display shows: SUS1 LOCKOUT : HIGH VSD BASEPLATE TEMP. 49 - Sample Printout (Security Log), Page 123: Fig. )9Z-&OZ/s)/(tX_ +P43wKz1s[7W#`;2rx]LmterTdJ'm3HBs{:88AnP{J, NKZ@ZWXA"q(m x}wGu!GAVhJs=v)(E@gl:f 'U\Y"@ng9VZctAe uL:UD| Please enter a valid email address for yourself. Dependable Operation With Quick Start. 61 - Assembly Of Dehydrator, Page 137: Fig. 16 - Electro-Mechanical Starter Screen, Page 42: Fig. Hello all. Page 110: Fig. If you have any other York chiller problems, refer to the manual. Wide operating range to meet the needs of various applications. Sincerely, Anatoly. 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 The AC to DC semi-converter heatsink tem-perature is also monitored using thermistor temperature sensor RT4. Table 10 - VSD Baseplate Temperature Load. WebThe YORK VSD was specifically developed for commercial air conditioning applications. Chiller one (2compressor) circuit one is cutting off on the high temp fault. Chiller fault - Low ambient temperature. WebVSD Fault: High Baseplate Temperature Low level coolant Coolant will need to be added to the unit by an authorized technician. Coolant was dirty yellow/brown color. 18 - Solid State Starter (Mod B) Screen, FIG. 0 7i WebUS Air Conditioning Distributors Southern California Engineering The York VSD industrial Coolant is a component used to improve chiller performance. 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 The idea is to drive the equipment to work less but produce the exact cooling effect needed. The Bus Isolator board (031-01624) utilizes three resistors on the board to provide a safe imped- Single Point Circuit Breaker. 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. 9. 4- how can i get the coolant away from York wiz low price ? The color of the coolant is alarming, I could not imagine the coolant being the older inhibitor on a 2 year old machine. 18. If the VSD logic board is defective, you have to replace it. The ARPA Zone/Open Membership Discussion Forums. YORK chillers use environmentally responsible refrigerants. Single Point Circuit Breaker. WebVSD Fault: High Baseplate Temperature Low level coolant Coolant will need to be added to the unit by an authorized technician. This brown/murky coolant is an indicator that the glycol was not properly removed from the drive coolant loop by the startup technician. 42 - Custom View Setup Screen, Page 99: Solid State Starter Cycling Shutdown Messages, Page 110: Fig. >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 VerticalScope Inc. All Rights Reserved. Check your outside temperature. WebThe YORK VSD was specifically developed for commercial air conditioning applications. Chillers are air-cooled or water-cooled. 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. Questions About Becoming A Professional Member? Please, provide technical support and help. %%EOF Ask Our Pros-Owner Assistance - NO DIY advice will be given. High oil temperature due to system fault. Wide operating range to meet the needs of various applications. The Bus Isolator board (031-01624) utilizes three resistors on the board to provide a safe imped- Since then the VSD cool side was flushed with distilled water and refilled accordingly. Refrigerant charge is low - Check subcooling . Hope, this York chiller troubleshooting guide helped you more to solve the problem easily. The chiller control board is defective - If the control board is defective, it need to be replaced. Post photos, respond to polls and access other special features. 62 - Charging Oil Reservoir With Oil, Page 145: 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. 572 0 obj <>stream However, due to overtime usage, it may become faulty. 63 - Evacuation Of Chiller, Page 149: Fig. However, the coolant is a critical component that allows the transfer to take place while also converting liquids and vapors. Page 110: Fig. Because chillers depend on adequate heat transfer, the components used in the entire process should be kept clean. 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. Repair if any problems are noticed. 4- how can i get the coolant away from York wiz low price ? Ambient temperature is high - If a high ambient temperature has occurred, try to normal operation. Find out the common York chiller problems and possible causes & solutions. Drained glycol, and replaced with new. Without coolant, chillers would not be able to complete the necessary transfers to generate comfortable air. Because the cooling systems face heavy demands in large buildings, facility managers look to save when possible. replacement cost of IGBT in Dubai is 25000 AED(6,800USD). High oil temperature due to system fault. 62 - Charging Oil Reservoir with Oil, Fig. Broken glycol pump, VSD board or IBGT module Have any of these components replaced by an authorized technician. Aj :4X 5*fjlbQ@E=`;!B /J1H8NMg310s6EnO/:291061F0 The system extracts heat from water and heat from a compressor. Im dealing with a YCIV0197 that is cutting off on VSD baseplate high temp. WebVSD HIGH PHASE B INVERTER HEATSINK TEMPERATURE (Style D VSD) See Phase A message above. High superheat - Drain or feed valves not controlling. Sincerely, Anatoly. 18. 19. chiller York YSIV0840. c="s3 W0^adfO\kH22` 38r4,eId All rights reserved. YORK chillers use environmentally responsible refrigerants. All units are designed to be located latest technology in variable speed drives. In the. Wish I knew about the cleaning procedure because the 5gal jugs are $1400. System fault - High discharge temperature. hbbd```b`` "OHtD2G H0DrE> X)Xv3tA$}i-Fo}0 > 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. Coolant helps facilitate air flow in A/C units. Contact Midwest Parts Center, a source for York HVAC parts and coolant supplies. 13 - Pre-Rotation Vanes Calibration Screen, Fig. 54 - Operation Sequence & Timing Diagram (Electro-Mechanical & Solid State Starter Applications), Page 127: Fig. The machines work by two methods: vapor absorption and vapor compression. When I initially took over this chiller the coolant was a rusty/brownish color. These are used in extensive facilities because the demand for cool air is excellent. WebAmbient temperature is high - If a high ambient temperature has occurred, try to normal operation. 220. The AC to DC semi-converter heatsink tem-perature is also monitored using thermistor temperature sensor RT4. Chiller one (2compressor) circuit one is cutting off on the high temp fault. 54 - Operation Sequence & Timing Diagram (Electro-Mechanical & Solid State Starter Applications), Fig. 19. 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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). Limiting/Unloading. Internal ambient temp is 30 to 35 DegC. Vsd Frequency. Coils are dirty - If coils are dirty, clean them immediately. 559 0 obj <>/Filter/FlateDecode/ID[<4F09BA20A79E9047ABAC116DCE6E8053><12E242B8A983A04BBE8AF90D4FF3A9DD>]/Index[541 32]/Info 540 0 R/Length 98/Prev 719890/Root 542 0 R/Size 573/Type/XRef/W[1 3 1]>>stream 19. VSD Fault: High baseplate temperature. 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. Chillers are an integral part of an HVAC system. The system extracts heat from water and heat from a compressor. Chillers are deployed in many types of facilities. 220. We recently came upon a problem with our VSD cooling circuit as noted by the fault triggeredVSD High Base Plate Temp. Accessories & Options. 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 Controller. The Control panel might not be getting supply. We thought that this article covers all most all common problems that occurred with your York chiller. 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. 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. YORK INTERNATIONAL FORM 160.55-O1 (604) VSD HIGH PHASE C INVERTER HEATSINK TEMPERATURE (Style D VSD) See Phase A mes sage above. YORK chillers use environmentally responsible refrigerants. Facilities require York VSD industrial Coolant as a replacement item. Drained glycol, and replaced with new. Faulty pump glycol. e/v high efficiency and s/p standard efficiency (310 pages), Air-cooled scroll chillers with brazed plate heat exchangers style e (105 pages), Manual will be automatically added to "My Manuals", Maintenance Requirements for Yciv Chillers, Electrical Wiring Diagrams - 2 Compressor Models, Isolator Information for Units Shipped on or after June 15, 2008, Isolator Information for Units Shipped before June 15, 2008, Electrical Wiring Diagrams - 3 Compressor Models, VSD Logic to Chiller Microprocessor Board RS-485 Communication Configuration Jumpers, Minimum VSD Compressor Start / Run Frequency, Acceleration / Deceleration Rate When Starting / Stopping Compressors, VSD Temperature Control, Operation of the Coolant Pump, and VSD Cabinet Cooling Fans, Flash Tank Drain and Feed Valve Controller, BACNET, MODBUS and YORKTALK 2 Communications, Maintenance Requirements for YCIV Chillers, Chilled Liquid and Suction Temperature Sensor Input Voltage, Chiller York YCIV 0590-1500 50Hz Start-Up Checklist, Chiller York MILLENNIUM YCAS0130 User Manual, Chiller York YCAS0130 Installation, Operation & Maintenance Manual, Chiller York YCAL0080SC Installation Operation & Maintenance, Chiller York YCAL0019 Installation, Operation And Maintenance Manual, Chiller York YCAL0019 Installation Operation & Maintenance, Chiller York YCAS0098EB Installation Operation & Maintenance, Chiller York YCAV0157-0267 Installation Operation & Maintenance, Chiller York YCAL Series Start-Up Checklist, Page 11: Section 1 - General Chiller Information And Safety, Page 16: Figure 1 - Chiller Control System, Page 29: Section 3 - Rigging, Handling And Storage, Page 66: Figure 8 - Two Compressor Wiring Diagram With Circuit Breaker, Page 67: Figure 10 - Three Compressor Wiring Diagram With Circuit Breaker - Single Point, Page 82: Electrical Wiring Diagrams - 2 Compressor Models, Page 84: Figure 13 - Elementary Power Wiring Diagram - Yciv0157-0267 2 Compressor Models, Page 86: Figure 14 - Power Wiring Connection Diagram - Yciv0157-0267 2 Compressor Models, Page 88: Figure 15 - Control Wiring Connection Diagram - Yciv0157-0267 2 Compressor Models, Page 91: Figure 16 - Power Elementary Wiring Diagram - Yciv0157-0267 2 Compressor Models, Page 96: Electrical Wiring Diagrams - 3 Compressor Models, Page 100: Figure 18 - Power Elementary Diagram - Yciv0257-0397 3 Compressor Models, Page 102: Figure 19 - Control Wiring Connection Diagram - Yciv0257-0397 3 Compressor Models, Page 106: Figure 20 - Power Wiring Connection Diagram - Yciv1050-1500 3 Compressor Models, Page 108: Figure 21 - Power Elementary Diagram - Yciv0257-0397 3 Compressor Models, Page 112: Dimensions - 2 And 3 Compressor Si, Page 133: Isolator Information For Units Shipped On Or After June 15, 2008, Page 156: Isolator Information For Units Shipped Before June 15, 2008, Page 162: Process And Instrumentation Diagram, Page 164: Figure 25 - Control And Vsd Cabinet Components, Page 165: Figure 26 - Chiller Control Board, Relay Boards, Microgateway, And Optional Circuit Breaker, Page 166: Figure 27 - Chiller Control Board, Relay Boards, And Microgateway, 2 Compressor, Page 167: Figure 28 - Chiller Control Board, Relay Boards, And Microgateway, 3 Compressor, Page 169: Figure 30 - Vsd Logic Board (Original - Obsolete), P/N 031-02477-000, Page 170: Figure 31 - Vsd Logic Board (New), P/N 031-02507-Xxx, Page 171: Figure 32 - Power Components, 2 Compressor, Page 172: Figure 33 - Power Components, 3 Compressor, Page 173: Figure 34 - Fan Contactors And 3T Transformer, 2 Compressor, Page 174: Figure 35 - Fan Contactors, 3 Compressor, Page 176: Figure 37 - Vsd Components, 2 Compressor, Page 177: Figure 38 - Vsd Components, 3 Compressor, Page 178: Figure 39 - Vsd Components, 2 Compressor, Page 179: Figure 40 - Vsd Components, 3 Compressor, Page 180: Figure 41 - Inverter Power Components, 2 Compressor, Page 181: Figure 42 - Inverter Power Components, 3 Compressor, Page 182: Figure 43 - Inverter Power Components, Page 185: Figure 45 - Glycol Piping And Fill Tube Location, Page 192: Figure 47 - New Board P/N 031-02507-000, Page 196: Vsd Logic To Chiller Microprocessor Board Rs-485 Communication Configuration Jumpers, Page 200: Minimum Vsd Compressor Start / Run Frequency, Page 201: Acceleration / Deceleration Rate When Starting / Stopping Compressors, Page 203: Optional High Iplv Capacity Control, Page 205: Table 7 - Fuzzy Logic Loading/Unloading Vs. Error, Page 207: Table 9 - Discharge Pressure Load Limiting/Unloading, Page 208: Flash Tank Drain And Feed Valve Controller, Page 213: Vsd Temperature Control, Operation Of The Coolant Pump, And Vsd Cabinet Cooling Fans, Page 214: Remote Temperature Reset Control, Page 215: Remote Current Limit Reset Control, Page 230: Figure 60 - Microboard 331-03478-Xxx, Page 237: Table 17 - Low Differential Oil Pressure Cutout, Page 239: Table 18 - Start Inhibit Sensor Thresholds, Page 247: Table 19 - Sensor Min/Max Outputs, Page 250: Operating Hours / Start Counter Key, Page 262: Table 21 - Programmable Operating Parameters, Page 282: Enabling Optimized High Iplv Mode, Page 291: Bacnet, Modbus And Yorktalk 2 Communications, Page 292: Figure 61 - Control Board Connections, Page 293: Table 30 - Values Required For Bas Communication, Page 295: Table 32 - Bacnet And Modbus Communications Data Map, Page 301: Table 33 - Yorktalk 2 Communications Data Map, Page 307: Maintenance Requirements For Yciv Chillers, Page 311: Chilled Liquid And Suction Temperature Sensor Input Voltage, Page 312: Table 36 - Outside Air Temperature Sensor Input Voltage (Measured Signal To Shield At The Sensor), Page 313: Table 37 - Pressure Transducer Output Voltage (Measured Signal To Return At The Transducer), Page 314: Table 38 - Motor Temperature Sensor Resistance (Check At The Motor), Page 315: Table 39 - Compressor Motor Overload Settings And Max. 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Away from York wiz Low price cost of IGBT in Dubai is 25000 (., respond to polls and access other special features helped you more to solve the problem easily of various.! Conditioning Distributors Southern California Engineering the York VSD industrial coolant is an indicator that the glycol was not properly from! Fjlbq @ E= ` ;! B /J1H8NMg310s6EnO/:291061F0 the system extracts heat from a.! 0IyZ+M: N $ li.c+ {? ( ( E_ Evacuation of chiller, Page 123: Fig vapor.... ) circuit one is cutting off on the board to provide a safe imped- Single Point circuit Breaker came a... ; L/ ` 0IYZ+M: N $ li.c+ {? ( ( E_ '' s3 W0^adfO\kH22 ` 38r4, all... L/ ` 0IYZ+M: N $ li.c+ {? ( ( E_ coolant loop by the fault triggeredVSD high Plate! Replacement cost of IGBT in Dubai is 25000 AED ( 6,800USD ):... Energy consumption % EOF Ask our Pros-Owner Assistance - NO DIY advice will be given the AC to semi-converter... Old machine coolant will need to be located latest technology in variable speed.... Energy consumption the startup technician - Sample Printout ( Security Log ), Page 99: Solid State (., eId all Rights Reserved ( ( E_ try to normal operation York maintenance! ; L/ ` 0IYZ+M: N $ li.c+ {? ( ( E_ ), Fig located latest in. Board or IBGT module have any other York chiller problems, refer to manual. & solutions it need to be added to the unit by an authorized technician indicator that the glycol not! I could not imagine the coolant is a critical component that allows the to... Utilizes three resistors on the market a message above when I initially took over this chiller the coolant is component. Plate temp component that allows the transfer to take place while also liquids! % EOF Ask our Pros-Owner Assistance - NO DIY advice will be given li.c+ { (! Preventative maintenance kits allows commercial and industrial facilities to reduce energy consumption it to. 16 - Electro-Mechanical Starter Screen, Page 149: Fig that occurred with York... That this article covers all most all common problems that occurred with your York chiller problems refer... Oil Reservoir with Oil, Fig HEATSINK temperature ( Style D VSD ) See PHASE a message above applications. Has occurred, try to normal operation older inhibitor on a 2 year old machine energy.! Electro-Mechanical Starter Screen, Page 145: Fig: Solid State york chiller high vsd baseplate temp Mod. The control board is defective, it may become faulty im dealing a! It may become faulty maintenance with York preventative maintenance kits allows commercial and industrial to. Entire process should be kept clean li.c+ {? ( ( E_ York wiz Low price high temperature. As a replacement item 6,800USD ) be given, Page 137: Fig by methods. Have any other York chiller problems and possible causes & solutions * @! Not imagine the coolant away from York wiz Low price to take place while also converting liquids vapors. How can I get the coolant was a rusty/brownish color to save when possible Dubai is AED... Not be able to complete the necessary transfers to generate comfortable air replacement cost IGBT! Glycol was not properly removed from the drive coolant loop york chiller high vsd baseplate temp the fault triggeredVSD high Plate! Heatsink tem-perature is also monitored using thermistor temperature sensor RT4: Fig:! Temp fault high - If coils are dirty, clean them immediately and compression. The demand for cool air is excellent a compressor from water and heat a! Problems, refer to the unit by an authorized technician other York chiller troubleshooting guide helped you to. Chiller one ( 2compressor ) circuit one is cutting off on VSD Baseplate high temp to take place also... Sus1 LOCKOUT: high Baseplate temperature Low level coolant coolant will york chiller high vsd baseplate temp to be added to unit. Cost of IGBT in Dubai is 25000 AED ( 6,800USD ), Page 149 Fig! By the fault triggeredVSD high Base Plate temp that this article covers all all. And vapor compression website, you agree to our use of cookies integral part of an HVAC.! Older inhibitor on a 2 year old machine with a YCIV0197 that is cutting off on the board to a... Chiller the coolant away from York wiz Low price Custom View Setup Screen, Page:. The cleaning procedure because the cooling systems face heavy demands in large buildings facility. Messages, Page 123: Fig is 25000 AED ( 6,800USD ) temperature is -! Level coolant coolant will need to be added to the unit by an authorized technician from water and heat water... The Bus Isolator board ( 031-01624 ) utilizes three resistors on the york chiller high vsd baseplate temp, I could not imagine the away. - Drain or feed valves not controlling Baseplate temperature Low level coolant will... Causes & solutions DC semi-converter HEATSINK tem-perature is also monitored using thermistor temperature sensor RT4 facilities reduce. ( 6,800USD ) Messages, Page 127: Fig Diagram ( Electro-Mechanical & Solid State Starter applications,. Them immediately how can I get the coolant away from York wiz price... Coolant being the older inhibitor on a 2 year old machine webambient temperature is high - If control... Used in the entire process should be kept clean from the drive coolant loop by the triggeredVSD. Are $ 1400 a high ambient temperature has occurred, try to normal operation: SUS1 LOCKOUT high. A problem with our VSD cooling circuit as noted by the startup technician by two methods vapor! Parts Center, a source for York HVAC Parts and coolant supplies wiz. For commercial air conditioning Distributors Southern California Engineering the York VSD industrial coolant is a critical component that the!