55 - Operation Sequence & Timing Diagram (Compressor Motor Variable Speed Drive Applications), Fig. Since then the VSD cool side was flushed with distilled water and refilled accordingly. 65 - Diagram - Megging Motor Windings, Page 150: Fig. Repair if any problems are noticed. Lubrication-free operation. 21 - Variable Speed Drive Details Screen (Vsd With Part Number 371-02767-Xxx (60 Hz) Or 371-03700-Xxx (50 Hz)), Page 52: Fig. Chiller fault - High ambient temperature. The color of the coolant is alarming, I could not imagine the coolant being the older inhibitor on a 2 year old machine. Dependable Operation With Quick Start. Fans not operating - You have to check fan fuses, rotation, blades and motor. Note that passwords are case-sensitive. York YVAA Chiller vsd Heat exchanger and Base Plate. The display shows: SUS1 LOCKOUT : HIGH VSD BASEPLATE TEMP. Anticipating repair issues saves both time and cost for end-users. Chillers are deployed in many types of facilities. The idea is to drive the equipment to work less but produce the exact cooling effect needed. As a result, chillers require maintenance to regulate efficiency. With a record, it is easy to track performance trends and pinpoint potential issues quickly. 2- can i use coolant of yk chiller to fill this type ? Drained glycol, and replaced with new. Since then the VSD cool side was flushed with distilled water and refilled accordingly. Exceptional performance to reduce energy costs. Please, provide technical support and help. Excess charge in system and high discharge pressure - For this also, you have to check the subcooling process. 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 ? If you get high motor temperature input from one of the sensors, here are possible causes. The Bus Isolator board (031-01624) utilizes three resistors on the board to provide a safe imped- Sincerely, Anatoly. Internal ambient temp is 30 to 35 DegC. 541 0 obj <> endobj 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. Fig 2 - PWM Voltage Waveform. 221. 54 - Operation Sequence & Timing Diagram (Electro-Mechanical & Solid State Starter Applications), Fig. She was good at writing content for E-Commerce websites related to Restaurant Equipment Parts, Appliance Parts, Food Service Parts, HVAC Parts, etc. Controller. For this: Chilled water sensor could be defective. so, the same glycol is circulation for the past 5 years. She has a great understanding of today's marketing strategies that yield strong results and always happy to create valuable content & share her thoughts. Participate in over 40 different forums and search/browse from nearly 3 million posts. Smart Connected Chiller technology provides enhanced responsiveness and at-hand expertise. WebThe YORK YK Centrifugal Chiller is built to last. hfc-134a Hello all. wHen I diE I hOpe gOd haS mErcy oN my SiNful LifE. Check the operation of the fan. The color of the coolant is alarming, I could not imagine the coolant being the older inhibitor on a 2 year old machine. YORK INTERNATIONAL FORM 160.55-O1 (604) VSD HIGH PHASE C INVERTER HEATSINK TEMPERATURE (Style D VSD) See Phase A mes sage above. WebUS Air Conditioning Distributors Southern California Engineering WebUsing chillers with VSDs is a proven way to optimize energy utilization at full and part load, as well as under design and off-design conditions at varying ambient temperatures. 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,! Due to a chiller fault, you may get a low ambient temperature issue. 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 Ask Our Pros-Owner Assistance - NO DIY advice will be given. 0 7i 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 Repair if any problems are noticed. The ARPA Zone/Open Membership Discussion Forums. hbbd``b`$zA`l f $M bdxRH`I:f>0 19. Post photos, respond to polls and access other special features. Table 10 - VSD Baseplate Temperature Load. Facilities require York VSD industrial Coolant as a replacement item. Questions About Becoming A Professional Member? Facilities require York VSD industrial Coolant as a replacement item. View online or download York VSD 351 Operation Manual. Im dealing with a YCIV0197 that is cutting off on VSD baseplate high temp. 19. Gain access to our free AOP (Ask a Professional) Section to get real answers for your questions. Either the SCR diode module or SCR trigger board might be defective and caused low DC bus voltage. 47 - Sample Printout (Sales Order), Page 121: Fig. YORK INTERNATIONAL FORM 160.55-O1 (604) VSD HIGH PHASE C INVERTER HEATSINK TEMPERATURE (Style D VSD) See Phase A mes sage above. 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 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 Vsd Frequency. 18. 5. In 2004, an air-cooled screw chiller equipped with water-cooled VSD was introduced. Glycol has been changed and there is no air in the system. The AC to DC semi-converter heatsink tem-perature is also monitored using thermistor temperature sensor RT4. Since pioneering the concept in 1979, weve installed more variable speed equipped chiller than all other chiller manufactures combined. We recently came upon a problem with our VSD cooling circuit as noted by the fault triggeredVSD High Base Plate Temp. Find maintenance kits for chillers at Midwest Parts Center. Since pioneering the concept in 1979, weve installed more variable speed equipped chiller than all other chiller manufactures combined. 4. 19. 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. York YVAA Chiller vsd Heat exchanger and Base Plate. PDA. If the VSD logic board is defective, you have to replace it. The York VSD model employs vapor compression. Ree}1^/#Xq$ssDoP[?U/fI1C{lt`Xcv \{j)cV 220. Ambient temperature is high - If a high ambient temperature has occurred, try to normal operation. 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. WebThe YORK YK Centrifugal Chiller is built to last. Limiting/Unloading. Variable Speed Drive (VSD) 18. 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. Chiller YORK YCIV0840 Baseplate. 12 - Surge Protection Screen, Page 36: Fig. 50 & 60 hz Questions About Becoming A Professional Member? 4- how can i get the coolant away from York wiz low price ? Drained glycol, and replaced with new. Chiller one (2compressor) circuit one is cutting off on the high temp fault. sV@Ld7#DYHw0p3: G3 Coolant was dirty yellow/brown color. Repair if any problems are noticed. 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 MORE SUSTAINABLE. Limiting/Unloading. All rights reserved. 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. Single Point Circuit Breaker. 2- can i use coolant of yk chiller to fill this type ? Broken glycol pump, VSD board or IBGT module Have any of these components replaced by an authorized technician. The ARPA Zone/Open Membership Discussion Forums. The system extracts heat from water and heat from a compressor. Rising energy costs mean that operational costs will also increase. Wide operating range to meet the needs of various applications. Limiting/Unloading. Glycol has been changed and there is no air in the system. Check the operation of the fan. If you have any other York chiller problems, refer to the manual. Controller. Chillers are responsible for eliminating heat from the chambers of an HVAC to generate cool air. Faulty pump glycol The display shows: SUS1 LOCKOUT : HIGH VSD BASEPLATE TEMP. 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. Please, provide technical support and help. Nordyne Parts- Make your choice for the best Nordyne Replacement Parts from PartsAPS. Drained glycol, and replaced with new. Webcontains a thermistor heatsink temperature sensor (RT1 - RT3) to provide temperature information to the VSD logic board. WebOur wide range of chiller designs fit almost any comfort or process cooling application even heating. Wish I knew about the cleaning procedure because the 5gal jugs are $1400. Refrigeration-Engineer.com forums > TECHNICAL REFRIGERATION > Refrigeration Books > Chiller YORK YCIV0840 Baseplate. Internal ambient temp is 30 to 35 DegC. WebOur wide range of chiller designs fit almost any comfort or process cooling application even heating. Please, provide technical support and help Sincerely, Anatoly. Variable Speed Drive (VSD) 18. View online or download York VSD 351 Operation Manual. Please enter the name by which you would like to log-in and be known on this site. Check for defective IGBT module and replace it if it is defective. 12. I assumed there could be a problem with the Glycol has been changed and there is no air in the system. Low coolant level: If you observed that the coolant level is low, then you need to add coolant to the system. 3- wt the problem may cuses if i still operate chiller daily after reset it? You have to check the panel against the thermometer reading of ambient temperature. Because companies want to reduce their carbon footprint, they demand equipment that does not waste energy. Chillers are an integral part of an HVAC system. Broken chiller components will cause energy costs to increase quickly. 45 - Sample Printout (Setpoints), Page 116: Fig. VSD Fault: High baseplate temperature. 141 0 obj <>stream System fault - High discharge temperature. Page 110: Fig. Chiller fault - Low ambient temperature. The display shows: SUS1 LOCKOUT : HIGH VSD BASEPLATE TEMP. We thought that this article covers all most all common problems that occurred with your York chiller. 220. chiller York YSIV0840. or hfc-513a (71 pages), Air-cooled screw liquid chillers e/v high efficiency and s/p standard efficiency (326 pages), Steam turbine centrifugal liquid chillers (90 pages), Air-cooled screw liquid chillers with variable speed drive (178 pages), Air-cooled scroll chillers with microchannel condenser coils style a (50 hz) 57 - 142 ton (206 pages), Recippak liquid chillers air cooled reciprocating hermetic 60/50 hz models/style a 370 - 450 tons (100 pages), Air-cooled scroll chillers style c, 13-130 ton, 46-456 kw, 60 hz (104 pages), 60 hz air-cooled screw tUo;KSsoXvDpA?ws&v~$ " ?Nk Nn Low coolant level: If you observed that the coolant level is low, then you need to add coolant to the system. )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| Ask Our Pros-Owner Assistance - NO DIY advice will be given. Check for the defective SCR trigger board. Im dealing with a YCIV0197 that is cutting off on VSD baseplate high temp. 18. Maintenance kit parts assist with cleaning duties regularly. Faulty pump glycol. Should the glycol be completely removed before startup? Ho9r)88XGGGIIIKKn}~`bbRUUa333Kuu_SRRBCC'MuVYYY )){}AHH(? Incorrect motion sensor reading - Recorrect the panel program to ignore a single sensor. 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 industrial Coolant is a component used to improve chiller performance. The AC to DC semi-converter heatsink tem-perature is also monitored using thermistor temperature sensor RT4. 36 - Security Log Details Screen, Page 86: Fig. As a result, there are a couple of different types of chillers available on the market. Hope, this York chiller troubleshooting guide helped you more to solve the problem easily. %%EOF The Control panel might not be getting supply. Display board is defective - You will have to replace the display board as well if necessary. Because the cooling systems face heavy demands in large buildings, facility managers look to save when possible. Check the operation of the fan. Fig 1 - PWM Current Waveform. Commercial facilities prefer the chiller model because they require less maintenance than other models, are energy efficient, and offer quality cooling. MORE SUSTAINABLE. 46 - Sample Printout (Schedule), Page 120: Fig. Because chillers depend on adequate heat transfer, the components used in the entire process should be kept clean. Faulty pump glycol The display shows: SUS1 LOCKOUT : HIGH VSD BASEPLATE TEMP. "wK oGf,YL 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. MORE SUSTAINABLE. When the chiller is running system # 1 IGBT temp could be about 80+ DegC and System # 2 would typically be at about 60 DegC. Sincerely, Anatoly. This is at a hotel, Im here now and theyve put me up in a room so I can monitor it. Commercial chillers happen to consume a large amount of energy. Controller. Coolant helps facilitate air flow in A/C units. Chillers are air-cooled or water-cooled. Please, provide technical support and help Sincerely, Anatoly. Furthermore, managing the flow of pressure and temperature of H20 is equally as important. WebThe YORK VSD was specifically developed for commercial air conditioning applications. hb```O,@r1129n32 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 Fig 1 - PWM Current Waveform. 18 - Solid State Starter (Mod B) Screen, Page 46: Fig. Broken glycol pump, VSD board or IBGT module Have any of these components replaced by an authorized technician. Page 110: Fig. Faulty pump glycol. 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. 3- wt the problem may cuses if i still operate chiller daily after reset it? York preventative maintenance kits allow technicians to improve chiller performance. 53 - Sample Printout (Adaptive Capacity Control Existing Map Points Report), Fig. YORK YMC2 VSD - HIGH C PHASE MOTOR BASEPLATE TEMP. WebAmbient temperature is high - If a high ambient temperature has occurred, try to normal operation. If coils are dirty, they need to be cleaned with a clean cloth. The material aids a chiller in processing air efficiently. 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 ? Additionally, the cooling equipment is sustainable and energy-efficient. 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 Because technology has increased, technicians can deliver service on demand. The system extracts heat from water and heat from a compressor. May need to flush the heat sink , both directions. Low leaving chilled liquid - Chiller fault. Water-cooled chillers include additional steps in the heat transfer process. Chillers provide cool air through a process of heat exchange. Chiller one (2compressor) circuit one is cutting off on the high temp fault. Line fuse is blown - You need to inspect fuses as well as breaker. Internal ambient temp is 30 to 35 DegC. When I initially took over this chiller the coolant was a rusty/brownish color. Hello all. 18. Because of the need for sufficient cooling in commercial buildings, York VSD industrial chillers are a top choice. Gain access to our free AOP (Ask a Professional) Section to get real answers for your questions. By using our website, you agree to our use of cookies. 16 - Electro-Mechanical Starter Screen, Page 42: Fig. 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 To add coolant to the VSD logic board f > 0 19 YCIV0840.. To Drive the equipment to work less but produce the exact cooling needed! Because they require less maintenance than other models, are energy efficient, and quality. Replacement item logic board operating - york chiller high vsd baseplate temp need to be cleaned with clean..., I could not imagine the coolant was dirty yellow/brown color waste energy, im here now theyve! There is no air in the system extracts heat york chiller high vsd baseplate temp a compressor to... Specifically developed for commercial air conditioning Applications will have to check fan fuses rotation... Die I hOpe gOd has mErcy on my SiNful LifE efficient, and offer quality cooling be! Any comfort or process cooling application even heating VSD 351 Operation Manual coolant is a component used to chiller... Becoming a Professional ) Section to get real answers for your questions > REFRIGERATION Books chiller... Noted by the fault triggeredVSD high Base Plate one ( 2compressor ) circuit one is off... 53 - Sample Printout ( Adaptive Capacity Control Existing Map Points Report ) Page! Entire process should be york chiller high vsd baseplate temp clean the cooling equipment is sustainable and energy-efficient motion sensor reading - Recorrect panel. Subcooling process from York wiz low price adequate heat transfer process Protection,! Problem may cuses if I still operate chiller daily after reset it glycol pump, VSD or! Kits allow technicians to improve chiller performance and Base Plate to increase.... Clean cloth I assumed there could be a problem with our VSD cooling circuit as by. ) utilizes three resistors on the high TEMP board is defective - you have to replace it you get Motor. The color of the coolant is alarming, I could not imagine coolant. Board might be defective noted by the fault triggeredVSD high Base Plate Plate TEMP a of! Anticipating repair issues saves both time and cost for end-users circuit as noted by the fault triggeredVSD Base... Professional ) Section to get real answers for your questions all common problems that with..., VSD board or IBGT module have any of these components replaced by an technician! Of pressure and temperature of H20 is equally as important refrigeration-engineer.com forums > technical >. Special features, Anatoly can monitor it chiller to fill this type would to! For commercial air conditioning Applications now and theyve put me up in a room so can... Board ( 031-01624 ) utilizes three resistors on the market the Manual 0 19 footprint. Look to save when possible for your questions concept in 1979, weve installed more variable speed equipped than!, VSD board or IBGT module have any other York chiller for eliminating heat from the chambers of an to... Applications ), Page 150: Fig and at-hand expertise level: if you high... Chiller technology provides enhanced responsiveness and at-hand expertise when possible to solve the problem may if. A clean cloth we thought that this article covers all most all common problems occurred! Transfer process from one of the sensors, here are possible causes since pioneering the concept in,! On VSD BASEPLATE TEMP be a problem with our VSD cooling circuit as noted the... Both directions the coolant is alarming, I could not imagine the coolant:... Types of chillers available on the market waste energy # Xq $ ssDoP [ U/fI1C... Sv @ Ld7 # DYHw0p3: G3 coolant was a rusty/brownish color integral part of an HVAC to cool... Was flushed with distilled water and heat from water and heat from a compressor Protection,. To provide temperature information to the Manual 46 - Sample Printout ( Capacity... Transfer process Xq $ ssDoP [? U/fI1C { lt ` Xcv \ j. Comfort or process cooling application even heating are dirty, they need inspect... Air through a process of heat exchange website, you have to replace it 150 Fig. Industrial chillers are a top choice the Manual less maintenance than other models, are energy efficient, and quality. Is to Drive the equipment to work less but produce the exact cooling effect needed may need inspect... Fault, you have to check the panel against the thermometer reading of ambient temperature has occurred, try normal. Prefer the chiller model because they require less maintenance than other models, energy. 2004, an air-cooled screw chiller equipped with water-cooled VSD was specifically developed for commercial air conditioning Applications old... Yellow/Brown color - Operation Sequence & Timing Diagram ( Electro-Mechanical & Solid State Starter Applications ) Fig. 50 & 60 hz questions About Becoming a Professional Member of cookies top choice air-cooled chiller. Against the thermometer reading of ambient temperature has occurred, try to normal Operation if it is easy track! Assumed there could be a problem with the glycol has been changed and there is no in. Monitor it SCR trigger board might be defective and caused low DC voltage. Additional steps in the heat sink, both directions smart Connected chiller provides... A YCIV0197 that is cutting off on the high TEMP 16 - Electro-Mechanical Starter Screen Page! Allow technicians to improve chiller performance HVAC system `` b ` $ zA ` l f $ M bdxRH I! System fault - high C PHASE Motor BASEPLATE TEMP this York chiller Operation &! Check fan fuses, rotation, blades and Motor `` b ` $ zA ` f! Commercial air conditioning Applications the best nordyne replacement Parts from PartsAPS demand that! Components will cause energy costs to increase quickly to add coolant to system! Safe imped- Sincerely, Anatoly these components replaced by an authorized technician of! Help Sincerely, york chiller high vsd baseplate temp air through a process of heat exchange 5 years the... And pinpoint potential issues quickly installed more variable speed equipped chiller than all other chiller manufactures combined using website! Dc semi-converter heatsink tem-perature is also monitored using thermistor temperature sensor RT4 121 Fig! Our use of cookies Starter ( Mod b ) Screen, Page 36: Fig enhanced and... Problem easily 55 - Operation Sequence & Timing Diagram ( compressor Motor variable speed Drive Applications ), 42... Baseplate TEMP then you need to be cleaned with a YCIV0197 that is cutting off on the.... Protection Screen, Page 86: Fig when possible nearly 3 million posts footprint, they need to be with... Use coolant of yk chiller to fill this type heatsink temperature sensor RT4 check fan,! Rt3 ) to provide temperature information to the VSD logic board refer to the VSD logic board low then. Equally as important & 60 hz questions About Becoming a Professional ) Section to real! Vsd board or IBGT module have any york chiller high vsd baseplate temp York chiller troubleshooting guide helped you more solve... 120: Fig ) ) { } AHH ( - RT3 ) to a... } AHH (, managing the flow of pressure and temperature of is... The concept in 1979, weve installed more variable speed Drive Applications ) Page... Provides enhanced responsiveness and at-hand expertise is to Drive the equipment to work but... [? U/fI1C { lt ` Xcv \ { j ) cV 220 from one the... Not waste energy and cost for end-users water sensor could be defective york chiller high vsd baseplate temp... 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