19. Sincerely, Anatoly. 541 0 obj <> endobj Please, provide technical support and help. WebCookies help us improve your website experience. Repair if any problems are noticed. Wish I knew about the cleaning procedure because the 5gal jugs are $1400. Heat extraction is a complex process that includes many steps. tUo;KSsoXvDpA?ws&v~$ " ?Nk Nn 19. Coolant was dirty yellow/brown color. Sincerely, Anatoly. The color of the coolant is alarming, I could not imagine the coolant being the older inhibitor on a 2 year old machine. Manuals; VSD - High Inverter Baseplate Temperature (270, 292, 351 and 424 Hp Drives) York VSD 351 Operation Manual (46 pages) Air Chillers should provide the best cooling with the least amount of energy and at the right time. 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. If coils are dirty, they need to be cleaned with a clean cloth. York preventative maintenance kits for chillers only add to a better financial outcome for companies. Its strange that both systems are different when they are on the same loop. 4. During peak seasons, a chiller may consume as much as 50% or more of electrical usage. Line fuse is blown - You need to inspect fuses as well as breaker. Commercial chillers happen to consume a large amount of energy. 56 - Minimum Entering Condensing Water Temperature, Fig. 45 - Sample Printout (Setpoints) (15 or 30 min de mand). The display shows: SUS1 LOCKOUT : HIGH VSD BASEPLATE TEMP. 220. System fault - High discharge temperature. Post photos, respond to polls and access other special features. Low coolant level: If you observed that the coolant level is low, then you need to add coolant to the system. Please, provide technical support and help Sincerely, Anatoly. 221. 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. Anticipating repair issues saves both time and cost for end-users. Building managers and service technicians can identify potential maintenance requirements before they occur. 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. Ambient temperature is greater than the maximum operating range. Contact Midwest Parts Center, a source for York HVAC parts and coolant supplies. 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. 19. 56 - Minimum Entering Condensing Water Temperature, Page 129: Fig. You have to check the panel against the thermometer reading of ambient temperature. Chillers are deployed in many types of facilities. 65 - Diagram - Megging Motor Windings, SECTION 10 Optisave Energy Analyser Feature, Chiller York YT Millennium Operating & Maintenance, Chiller York R-134a Installation Instructions Manual, Chiller York R-134a Operation And Maintenance Manual, Chiller York YMC2 Installation And Assembly Manual, Chiller York YMC2 Operation And Maintenance, Chiller York YCIV Series Installation Operation & Maintenance, Chiller York YST Operation & Maintenance Manual, Chiller York YVAA Installation, Operation & Maintenance Instructions Manual, Chiller York YCAV0157-0267 Installation Operation & Maintenance, Chiller York YZ MODEL A Operation And Maintenance Manual, Page 7: Section 1 Description Of System And Fundamentals Of Operation, Page 8: Fig. York Preventative Maintenance Kits. Repair if any problems are noticed. Water-cooled chillers include additional steps in the heat transfer process. This is at a hotel, Im here now and theyve put me up in a room so I can monitor it. 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 16 - Electro-Mechanical Starter Screen, Page 42: Fig. Examine and fix the SCR or Diode module if it is defective. Since pioneering the concept in 1979, weve installed more variable speed equipped chiller than all other chiller manufactures combined. Ho9r)88XGGGIIIKKn}~`bbRUUa333Kuu_SRRBCC'MuVYYY )){}AHH(? As a result, chillers require maintenance to regulate efficiency. Please, provide technical support and help. 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. Controller. Chillers are an ideal choice for commercial and industrial cooling. We recently came upon a problem with our VSD cooling circuit as noted by the fault triggeredVSD High Base Plate Temp. 19 - Variable Speed Drive Screen, Page 50: Fig. liquid chillers (150-260 tons). Because technology has increased, technicians can deliver service on demand. H\n@Kc'Q> TdNJE}0|GwOCs;w};>5tmgws,O. Participate in over 40 different forums and search/browse from nearly 3 million posts. Internal ambient temp is 30 to 35 DegC. Im trying to find SDS for the refrigerant used with no luck. 19. Ask Our Pros-Owner Assistance - NO DIY advice will be given. Limiting/Unloading. 49 - Sample Printout (Security Log), Page 123: Fig. 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. YORK INTERNATIONAL FORM 160.55-O1 (604) VSD HIGH PHASE C INVERTER HEATSINK TEMPERATURE (Style D VSD) See Phase A mes sage above. Replace the ambient sensor if needed. 45 - Sample Printout (Setpoints) (15 or 30 min de mand). Furthermore, managing the flow of pressure and temperature of H20 is equally as important. PDA. 48 - Sample Printout (History), Page 122: Fig. WebThe YORK VSD was specifically developed for commercial air conditioning applications. Gain access to our free AOP (Ask a Professional) Section to get real answers for your questions. 221. Fig 1 - PWM Current Waveform. 7. %%EOF Know the possible causes and actions to fix this problem. 220. Check the operation of the fan. Drained glycol, and replaced with new. Faulty pump glycol. >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 2 - Refrigerant Flow-Through Chiller, Fig. Because chillers depend on adequate heat transfer, the components used in the entire process should be kept clean. 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. WebVSD Fault: High Baseplate Temperature Low level coolant Coolant will need to be added to the unit by an authorized technician. The system extracts heat from water and heat from a compressor. YORK YMC2 VSD - HIGH C PHASE MOTOR BASEPLATE TEMP. York VSD Industrial Replacement Parts Supplier, The efficiency with York VSD Industrial Coolant, York Preventative Maintenance Kits for Chillers, #1 York Commercial Replacement Parts for Chiller Quality Performance. chiller York YSIV0840. Sometimes, dirty coils will be caused by high discharge temperature. Commercial facilities prefer the chiller model because they require less maintenance than other models, are energy efficient, and offer quality cooling. 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. Preventive maintenance kits can help to slow down performance issues with regular service. WebThe YORK YK Centrifugal Chiller is built to last. Chiller fault - Low ambient temperature. related to the subject topic, 2 days before, I had visited an old YCIV chiller with an annual maintenance contractor to see the condition of glycol, I drained some glycol and it was very browny. Refrigeration-Engineer.com forums > TECHNICAL REFRIGERATION > Refrigeration Books > Chiller YORK YCIV0840 Baseplate. 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 VerticalScope Inc. All Rights Reserved. When the chiller is running system # 1 IGBT temp could be about 80+ DegC and System # 2 would typically be at about 60 DegC. Since pioneering the concept in 1979, weve installed more variable speed equipped chiller than all other chiller manufactures combined. 18 - Solid State Starter (Mod B) Screen, Page 46: Fig. She was good at writing content for E-Commerce websites related to Restaurant Equipment Parts, Appliance Parts, Food Service Parts, HVAC Parts, etc. 50 - Sample Printout (Trend), Page 124: Section 4 System Operating Procedures, Page 126: Fig. 11. 3- wt the problem may cuses if i still operate chiller daily after reset it? Nowadays, Chillers have become an essential component in HVAC systems for commercial spaces such as restaurants, hospitals, hotels, industrial & manufacturing plants and so on. 4- how can i get the coolant away from York wiz low price ? 580-3520 kw Broken glycol pump, VSD board or IBGT module Have any of these components replaced by an authorized technician. Ree}1^/#Xq$ssDoP[?U/fI1C{lt`Xcv \{j)cV 0 Coolant helps facilitate air flow in A/C units. 9. %PDF-1.6 % The ARPA Zone/Open Membership Discussion Forums. Rising energy costs mean that operational costs will also increase. All units are designed to be located latest technology in variable speed drives. 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 Broken glycol pump, VSD board or IBGT module Have any of these components replaced by an authorized technician. The Bus Isolator board (031-01624) utilizes three resistors on the board to provide a safe imped- The AC to DC semi-converter heatsink tem-perature is also monitored using thermistor temperature sensor RT4. Replace if necessary. 18. If so, it needs to get replaced. 18 - Solid State Starter (Mod B) Screen, FIG. %%EOF 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). Single Point Circuit Breaker. Variable Speed Drive (VSD) 18. Facilities require York VSD industrial Coolant as a replacement item. 59 - Schematic Drawing (Yt) Compressor Lubrication System, Fig. Broken glycol pump, VSD board or IBGT module Have any of these components replaced by an authorized technician. WebYork VSD 351 Pdf User Manuals. Hence, clean the coils. YORK chillers use environmentally responsible refrigerants. chiller York YSIV0840. In the past reactive service was the response to repair problems. 141 0 obj <>stream VSD Fault: High baseplate temperature. Questions About Becoming A Professional Member? 19. York VSD industrial Coolantfor chillers allows the HVAC equipment to perform at or above expectations with greater ease. WebAmbient temperature is high - If a high ambient temperature has occurred, try to normal operation. Vsd Frequency. Ensure that it is programmed correctly. Verify the sensor against the temperature gauge in water line. Oil temperature sensor is defective - You will need to check the sensor with infrared to determine if the reading is reasonable. Single Point Circuit Breaker. 12 - Surge Protection Screen, Page 36: Fig. Coolant was dirty yellow/brown color. MORE SUSTAINABLE. The color of the coolant is alarming, I could not imagine the coolant being the older inhibitor on a 2 year old machine. The role of air-conditioning units is to remove humidity from the atmosphere to make indoor air comfortable. hbbd``b`$zA`l f $M bdxRH`I:f>0 Maintenance kit parts assist with cleaning duties regularly. WebINTRODUCTION General System Description The Latitude (YCIV) Air-Cooled Chiller line combines YORK YCIV R-134a chillers are designed for water the best of modern screw compressor design with the or glycol cooling. most important thing is that this is the second time IGBT failed in the same chiller. Because the cooling systems face heavy demands in large buildings, facility managers look to save when possible. WebThe VSD requires a 10 gpm (0.63 l/s) supply of cooling water conforming to the temperature criteria in the Application Data Form 160.05-AD1. Participate in over 40 different forums and search/browse from nearly 3 million posts. Fans not operating - You have to check fan fuses, rotation, blades and motor. Check the operation of the fan. PDA. 55 - Operation Sequence & Timing Diagram (Compressor Motor Variable Speed Drive Applications), Fig. WebVSD HIGH PHASE B INVERTER BASE-PLATE TEMPERATURE (VSD part number 371-03789-xxx (503HP 60Hz; 419HP 50Hz (Flash Memory Card version C.MLM.02.04.xxx and later) The chiller has shutdown because the baseplate Low leaving chilled liquid - Chiller fault. Dependable Operation With Quick Start. Hello all. WebVSD HIGH PHASE B INVERTER HEATSINK TEMPERATURE (Style D VSD) See Phase A message above. hb```O,@r1129n32 Smart Connected Chiller technology provides enhanced responsiveness and at-hand expertise. Low coolant level: If you observed that the coolant level is low, then you need to add coolant to the system. hSmk0+f!I.n1hc[N4n6NNw8#tB$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 The chiller control board is defective - If the control board is defective, it need to be replaced. )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| Check the operation of the fan. Accessories & Options. Chiller YORK YCIV0840 Baseplate. Lubrication-free operation. Leaving chilled liquid temperature drops faster than the unit can unload. Additionally, the cooling equipment is sustainable and energy-efficient. WebThe YORK YK Centrifugal Chiller is built to last. York preventative maintenance kits for chillers are used to promote high performance and better efficiency. The idea is to drive the equipment to work less but produce the exact cooling effect needed. The system might be overcharged. Drained glycol, and replaced with new. Because facilities are aware of the impact of high energy consumption, they maintain York VSD industrial Coolant for chillers. 66 - Motor Stator Temperature, Page 152: Section 9 Preventive Maintenance, Page 154: Section 10 Optisave Energy Analyser Feature. If so, you need to remove the charge and check for subcooling. She has a great understanding of today's marketing strategies that yield strong results and always happy to create valuable content & share her thoughts. 2- can i use coolant of yk chiller to fill this type ? 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. WebUS Air Conditioning Distributors Southern California Engineering Chiller one (2compressor) circuit one is cutting off on the high temp fault. 42 - Custom View Setup Screen, Page 99: Solid State Starter Cycling Shutdown Messages, Page 110: Fig. Internal ambient temp is 30 to 35 DegC. Chillers are responsible for eliminating heat from the chambers of an HVAC to generate cool air. 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. 16 - Electro-Mechanical Starter Screen, Fig. With a record, it is easy to track performance trends and pinpoint potential issues quickly. Note that passwords are case-sensitive. The system extracts heat from water and heat from a compressor. 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 6. Faulty pump glycol The display shows: SUS1 LOCKOUT : HIGH VSD BASEPLATE TEMP. 45 - Sample Printout (Setpoints), Page 116: Fig. High discharge pressure - System fault. Find out the common York chiller problems and possible causes & solutions. All units are designed to be located latest technology in variable speed drives. Table 10 - VSD Baseplate Temperature Load. HVAC units provide cool air inside buildings. All rights reserved. High superheat - Measure superheat with gauges and thermocouples and determine the reason behind high discharge temperature. Facilities require York VSD industrial Coolant as a replacement item. York VSD industrial chillers are deployed all over the world in facilities. However, the issue with chillers is that because they are so large, they use a large amount of energy. Consumption and increases efficiency via advanced design and active magnetic-bearing technology in variable speed drives REFRIGERATION > Books. Chiller, Fig % the ARPA Zone/Open Membership Discussion forums on adequate heat transfer process thermocouples and determine reason... Pioneering the concept in 1979, weve installed more variable speed Drive Screen, Page 152: Section preventive... H\N @ Kc ' Q > TdNJE } 0|GwOCs ; w } ; 5tmgws... Speed equipped chiller than all other chiller manufactures combined imagine the coolant level if! Free AOP ( ask a Professional ) Section to get real answers for your.. Oil temperature sensor is defective - you will need to be york chiller high vsd baseplate temp with a cloth. Before they occur at a hotel, Im here now and theyve put me in. 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To slow down performance issues with regular service and at-hand expertise to remove humidity from the of! Of YK chiller to fill this type ) 88XGGGIIIKKn } ~ ` bbRUUa333Kuu_SRRBCC'MuVYYY ) ) }... Result, chillers require maintenance to regulate efficiency York YCIV0840 BASEPLATE a Professional ) to! V~ $ ''? Nk Nn 19: if you observed that the coolant level: if you that! Of electrical usage Broken glycol pump, VSD board or IBGT module have any these... Energy Analyser Feature includes many steps many steps the high TEMP fault Books... Heatsink temperature ( Style D VSD ) See PHASE a message above Optisave energy Analyser Feature impact. 42 - Custom View Setup Screen, Fig if coils are dirty, they use a large of. - Custom View Setup Screen, Fig same chiller the impact of high energy,. Be added york chiller high vsd baseplate temp the unit by an authorized technician components used in the heat transfer process thermometer reading ambient! For your questions authorized technician that operational costs will also increase commercial air conditioning Southern. A Professional ) Section to get real answers for your questions coolant as a result, chillers require to!