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. The material aids a chiller in processing air efficiently. Since pioneering the concept in 1979, weve installed more variable speed equipped chiller than all other chiller manufactures combined. Ambient temperature is greater than the maximum operating range. Chillers are deployed in many types of facilities. 13 - Pre-Rotation Vanes Calibration Screen, Fig. The ARPA Zone/Open Membership Discussion Forums. The chiller control board is defective - If the control board is defective, it need to be replaced. Facilities require York VSD industrial Coolant as a replacement item. When the chiller is running system # 1 IGBT temp could be about 80+ DegC and System # 2 would typically be at about 60 DegC. Ask Our Pros-Owner Assistance - NO DIY advice will be given. 54 - Operation Sequence & Timing Diagram (Electro-Mechanical & Solid State Starter Applications), 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 ? Wish I knew about the cleaning procedure because the 5gal jugs are $1400. endstream
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Low coolant level: If you observed that the coolant level is low, then you need to add coolant to the system. Find maintenance kits for chillers at Midwest Parts Center. WebThe YORK VSD was specifically developed for commercial air conditioning applications. These are used in extensive facilities because the demand for cool air is excellent. All rights reserved. 8. endstream
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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. York VSD industrial coolant is an additive for chillers. Smart Connected Chiller technology provides enhanced responsiveness and at-hand expertise. %PDF-1.6
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The system might be overcharged.
The ARPA Zone/Open Membership Discussion Forums. 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 The role of air-conditioning units is to remove humidity from the atmosphere to make indoor air comfortable. WebAmbient temperature is high - If a high ambient temperature has occurred, try to normal operation. Please enter a password for your user account. WebUS Air Conditioning Distributors Southern California Engineering 18. Smart Connected Chiller technology provides enhanced responsiveness and at-hand expertise. WebThe YORK VSD was specifically developed for commercial air conditioning applications. 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. 45 - Sample Printout (Setpoints) (15 or 30 min de mand). Coolant was dirty yellow/brown color. Commercial facilities prefer the chiller model because they require less maintenance than other models, are energy efficient, and offer quality cooling. With a record, it is easy to track performance trends and pinpoint potential issues quickly. The display shows: SUS1 LOCKOUT : HIGH VSD BASEPLATE TEMP. 19. The machines work by two methods: vapor absorption and vapor compression. Because technology has increased, technicians can deliver service on demand. Post photos, respond to polls and access other special features. In 2004, an air-cooled screw chiller equipped with water-cooled VSD was introduced. 105 0 obj
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Single Point Circuit Breaker. If you are looking for York chiller troubleshooting, get the solutions for common problems. 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. Since pioneering the concept in 1979, weve installed more variable speed equipped chiller than all other chiller manufactures combined. She was good at writing content for E-Commerce websites related to Restaurant Equipment Parts, Appliance Parts, Food Service Parts, HVAC Parts, etc. 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. YORK chillers use environmentally responsible refrigerants. YORK chillers use environmentally responsible refrigerants. There are two types of chillers that are used in facilities: air-cooled and water-cooled chillers. Please, provide technical support and help Sincerely, Anatoly. Post photos, respond to polls and access other special features. 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. Components Coils, Heaters, Motors, etc. Discharge transducer is defective - There could be a defective discharge transducer in your system. Check your outside temperature. In commercial and industrial facilities, chillers make up for over half of all electrical consumption. Page 110: Fig. Webcontains a thermistor heatsink temperature sensor (RT1 - RT3) to provide temperature information to the VSD logic board. York manufactures chillers used in commercial and industrial settings. Its strange that both systems are different when they are on the same loop. then the contractor told me that, the YCIV manual says glycol to be replaced every 5 years. 56 - Minimum Entering Condensing Water Temperature, Page 129: Fig. hb```@2A2,L'U&y2l&WW(d8@9G
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WebYork VSD 351 Pdf User Manuals. Chiller fault - High ambient temperature. WebYork VSD 351 Pdf User Manuals. Check the operation of the fan. WebVSD HIGH PHASE B INVERTER HEATSINK TEMPERATURE (Style D VSD) See Phase A message above. York preventative maintenance kits allow technicians to improve chiller performance. Manuals; VSD - High Inverter Baseplate Temperature (270, 292, 351 and 424 Hp Drives) York VSD 351 Operation Manual (46 pages) Air The York VSD model employs vapor compression. Companies play a critical role in conserving energy, which has long-term effects on the environment. >SbWV%dmk{_^TDK5Bv:>N;L/`0IYZ+M:N$li.c+{?((E_?;Lwo!wu,7uj;bxn`nna}'a9,tsSA{GM6+\G$cpP5sa.h"MQcYnrUom.4#!GvuK0c&.f}[ *gE4g9
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5f When I initially took over this chiller the coolant was a rusty/brownish color. Page 110: Fig. Check the operation of the fan. York VSD industrial Coolantfor chillers allows the HVAC equipment to perform at or above expectations with greater ease. Repair if any problems are noticed. WebOur wide range of chiller designs fit almost any comfort or process cooling application even heating. 42 - Custom View Setup Screen, Page 99: Solid State Starter Cycling Shutdown Messages, Page 110: Fig. VerticalScope Inc. All Rights Reserved. Dependable Operation With Quick Start. WebCookies help us improve your website experience. hbbd```b`` "OHtD2G H0DrE> X)Xv3tA$}i-Fo}0 >
WebAmbient temperature is high - If a high ambient temperature has occurred, try to normal operation. Sincerely, Anatoly. Internal ambient temp is 30 to 35 DegC. Wish I knew about the cleaning procedure because the 5gal jugs are $1400. 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. Faulty pump glycol The display shows: SUS1 LOCKOUT : HIGH VSD BASEPLATE TEMP. York YVAA Chiller vsd Heat exchanger and Base Plate. When the chiller is running system # 1 IGBT temp could be about 80+ DegC and System # 2 would typically be at about 60 DegC. 2- can i use coolant of yk chiller to fill this type ? PDA. Wish I knew about the cleaning procedure because the 5gal jugs are $1400. The AC to DC semi-converter heatsink tem-perature is also monitored using thermistor temperature sensor RT4. Because chillers depend on adequate heat transfer, the components used in the entire process should be kept clean. I assumed there could be a problem with the Know the possible causes and actions to fix this problem. 2- can i use coolant of yk chiller to fill this type ? York VSD industrial chillers are deployed all over the world in facilities. Hospitals, manufacturing plants, restaurants, and hotels apply chillers to provide comfortable air. 18. Coolant was dirty yellow/brown color. In the York chiller manual, you can see detailed steps regarding your specific model. hSmk0+f!I.n1hc[N4n6NNw8#tB$WS"CJ(Xk:io02zws-Kwmcey.\},mL?f
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DCGqRGs.qev1/(?cUr]Xo VSD Fault: High baseplate temperature. System Fault - Discharge Pressure Limiting. %PDF-1.7
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Chillers are an integral part of an HVAC system. Lubrication-free operation. Examine if the ambient sensor is defective. All units are designed to be located latest technology in variable speed drives. 54 - Operation Sequence & Timing Diagram (Electro-Mechanical & Solid State Starter Applications), Page 127: Fig. Hence, clean the coils. Manuals; VSD - High Inverter Baseplate Temperature (270, 292, 351 and 424 Hp Drives) York VSD 351 Operation Manual (46 pages) Air View online or download York VSD 351 Operation Manual. WebThe YORK VSD was specifically developed for commercial air conditioning applications. High superheat - Measure superheat with gauges and thermocouples and determine the reason behind high discharge temperature. 141 0 obj
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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. Low leaving chilled liquid - Chiller fault. If coils are dirty, they need to be cleaned with a clean cloth. 49 - Sample Printout (Security Log), Page 123: Fig. Coils are dirty - If coils are dirty, clean them immediately. The Control panel might not be getting supply. Controller. York YVAA Chiller vsd Heat exchanger and Base Plate. 19. 17 - Solid State Starter (Mod A) Screen, Fig. with variable speed drive, style a (114 pages), Air-cooled scroll chillers style d 50 and 60hz 47 60 ton 165 210 kw (80 pages), Air cooled screw liquid chillers (style f) (28 pages), Ycas air-cooled liquid chillers style g (204 pages), Millennium series air-cooled liquid chillers hermetic scroll (136 pages), Air-cooled scroll chillers style c, 13-130 ton, 46-456 kw, 60 hz (104 pages), Air-cooled liquid chillers hermetic scroll (230 pages), Air-cooled liquid chillers hermetic scroll style e 50hz 15-65 ton, dual/single circuit (200 pages), Air-cooled screw liquid chillers (32 pages), 60 hz air-cooled screw 17 - Solid State Starter (Mod A) Screen, Page 44: Fig. The AC to DC semi-converter heatsink tem-perature is also monitored using thermistor temperature sensor RT4. No display on the control panel and unit will not run. YORK chillers use environmentally responsible refrigerants. 48 - Sample Printout (History), Page 122: Fig. 11. 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. Excess charge in system and high discharge pressure - For this also, you have to check the subcooling process. Faulty pump glycol The display shows: SUS1 LOCKOUT : HIGH VSD BASEPLATE TEMP. 6. If you have any other York chiller problems, refer to the manual. Ask Our Pros-Owner Assistance - NO DIY advice will be given. I assumed there could be a problem with the The York VSD model employs vapor compression. 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. VSD Fault: High baseplate temperature. BETTER CONTROL. Additionally, the cooling equipment is sustainable and energy-efficient. In the past reactive service was the response to repair problems. Hence, check and restore the power to the panel. Facilities require York VSD industrial Coolant as a replacement item. hbbd``b`$zA`l f $M
bdxRH`I:f>0 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. 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