59 - Schematic Drawing (Yt) Compressor Lubrication System, Page 135: Section 6 Operational Maintenance, Page 136: Fig. Check your outside temperature. Companies play a critical role in conserving energy, which has long-term effects on the environment. 21 - Variable Speed Drive Details Screen (Vsd With Part Number 371-02767-Xxx (60 Hz) Or 371-03700-Xxx (50 Hz)), Page 52: Fig. Check the operation of the fan. The display shows: SUS1 LOCKOUT : HIGH VSD BASEPLATE TEMP. 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 Air-Conditioning and ventilation systems are also crucial for clean air requirements. endstream endobj 100 0 obj <>stream Glycol pump is defective: If this pump is defective, simply replace it to get normal operation. I assumed there could be a problem with the %PDF-1.7 % endstream endobj 546 0 obj <>stream 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. YORK chillers use environmentally responsible refrigerants. Variable Speed Drive (VSD) 18. The York VSD model employs vapor compression. Accessories & Options. There are two types of chillers that are used in facilities: air-cooled and water-cooled chillers. Gain access to our free AOP (Ask a Professional) Section to get real answers for your questions. Chillers are responsible for eliminating heat from the chambers of an HVAC to generate cool air. 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 Components Coils, Heaters, Motors, etc. Fig 1 - PWM Current Waveform. We recently came upon a problem with our VSD cooling circuit as noted by the fault triggeredVSD High Base Plate Temp. "wK oGf,YL Glycol has been changed and there is no air in the system. Ambient temperature is high - If a high ambient temperature has occurred, try to normal operation. Coils are dirty - If coils are dirty, clean them immediately. Dependable Operation With Quick Start. 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 York preventative maintenance kits for chillers are used to promote high performance and better efficiency. Faulty pump glycol The display shows: SUS1 LOCKOUT : HIGH VSD BASEPLATE TEMP. PDA. For this: Chilled water sensor could be defective. 17 - Solid State Starter (Mod A) Screen, Fig. Fig 2 - PWM Voltage Waveform. Sometimes, dirty coils will be caused by high discharge temperature. Questions About Becoming A Professional Member? 220. York chiller works as the heart of any HVAC system. Internal ambient temp is 30 to 35 DegC. Since then the VSD cool side was flushed with distilled water and refilled accordingly. Coolant was dirty yellow/brown color. Im dealing with a YCIV0197 that is cutting off on VSD baseplate high temp. endstream endobj startxref Commercial facilities prefer the chiller model because they require less maintenance than other models, are energy efficient, and offer quality cooling. Dependable Operation With Quick Start. Since then the VSD cool side was flushed with distilled water and refilled accordingly. Examine and fix the SCR or Diode module if it is defective. Line fuse is blown - You need to inspect fuses as well as breaker. Its strange that both systems are different when they are on the same loop. Leaving chilled liquid temperature drops faster than the unit can unload. Chiller one (2compressor) circuit one is cutting off on the high temp fault. 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. Coolant helps facilitate air flow in A/C units. Facilities require York VSD industrial Coolant as a replacement item. You need to check 1 FU, 2FU, 4FU, 5FU, 17FU or 19FU and 2T/ 10T transformers. And chiller two (2compressor) is also cutting off on the same fault. Even if the temperatures outside the building walls fluctuate, HVAC units maintain comfortable airflow levels indoors. Smart Connected Chiller technology provides enhanced responsiveness and at-hand expertise. endstream endobj startxref Wide operating range to meet the needs of various applications. 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. 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 Broken glycol pump, VSD board or IBGT module Have any of these components replaced 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. We recently came upon a problem with our VSD cooling circuit as noted by the fault triggeredVSD High Base Plate Temp. Faulty pump glycol. hUmO0+$v UE1RZ5m4NJ Generally, these chillers can transfer the heat from indoor to an external environment. Drained glycol, and replaced with new. Post photos, respond to polls and access other special features. 45 - Sample Printout (Setpoints) (15 or 30 min de mand). 49 - Sample Printout (Security Log), Page 123: Fig. The Bus Isolator board (031-01624) utilizes three resistors on the board to provide a safe imped- Please, provide technical support and help. %PDF-1.6 % Webcontains a thermistor heatsink temperature sensor (RT1 - RT3) to provide temperature information to the VSD logic board. 9 - Refrigerant Level Control Screen, Fig. The material aids a chiller in processing air efficiently. 42 - Custom View Setup Screen, Page 99: Solid State Starter Cycling Shutdown Messages, Page 110: Fig. York preventative maintenance kits, however, are a requirement. The system might be overcharged. 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. Check for the defective SCR trigger board. Please enter a valid email address for yourself. Wish I knew about the cleaning procedure because the 5gal jugs are $1400. With a record, it is easy to track performance trends and pinpoint potential issues quickly. Replace if necessary. Hence, clean the coils. Ho9r)88XGGGIIIKKn}~`bbRUUa333Kuu_SRRBCC'MuVYYY )){}AHH(? The #1 question asked by NEW MEMBERS. 220. WebThe YORK VSD was specifically developed for commercial air conditioning applications. The AC to DC semi-converter heatsink tem-perature is also monitored using thermistor temperature sensor RT4. 220. Questions About Becoming A Professional Member? This heat transfer device relies on the physical state of a refrigerant as it circulates through the chiller system. However, the issue with chillers is that because they are so large, they use a large amount of energy. Lubrication-free operation. The Bus Isolator board (031-01624) utilizes three resistors on the board to provide a safe imped- replacement cost of IGBT in Dubai is 25000 AED(6,800USD). When I initially took over this chiller the coolant was a rusty/brownish color. The ARPA Zone/Open Membership Discussion Forums. I assumed there could be a problem with the 11. 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. 220. 54 - Operation Sequence & Timing Diagram (Electro-Mechanical & Solid State Starter Applications), Fig. By using our website, you agree to our use of cookies. sV@Ld7#DYHw0p3: G3 The AC to DC semi-converter heatsink tem-perature is also monitored using thermistor temperature sensor RT4. BETTER CONTROL. Because of the need for sufficient cooling in commercial buildings, York VSD industrial chillers are a top choice. 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 ? 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. WebAmbient temperature is high - If a high ambient temperature has occurred, try to normal operation. 19. 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. Exceptional performance to reduce energy costs. When the chiller is running system # 1 IGBT temp could be about 80+ DegC and System # 2 would typically be at about 60 DegC. Repair if any problems are noticed. Fig 2 - PWM Voltage Waveform. Refrigeration-Engineer.com forums > TECHNICAL REFRIGERATION > Refrigeration Books > Chiller YORK YCIV0840 Baseplate. Wide operating range to meet the needs of various applications. [C7dwitueesU6`;/uj>Mf3rm7 My[fG!=y_7B. High oil temperature due to system fault. Participate in over 40 different forums and search/browse from nearly 3 million posts. Chiller one (2compressor) circuit one is cutting off on the high temp fault. Vsd Frequency. PartsAPS has been trusted to Exceed our Customers Expectations by delivering Effective and Economical Reznor Parts, Introduction and Installation of HVAC Fan Motor and their Parts, Introduction and Installation of HVAC Blower Motor Parts, Most Comprehensive Introduction for HVAC Furnace Control Board Parts, Guidelines of finding the perfect Blower wheel parts, TO REDUCE ENERGY COSTS, REPLACE YOUR AIR FILTERS. By using our website, you agree to our use of cookies. Its strange that both systems are different when they are on the same loop. Millennium series centrifugal liquid chillers with optiview control center for electro-mechanical starter, solid state starter & variable speed drive, SOLID STATE STARTER & VARIABLE SPEED DRIVE, With optiview control center for electro-mechanical starter,solid state starter and variable speed drive (156 pages), Centrifugal liquid chillers model yd (mod c) (cooling only) with optiview control center (28 pages), Air cooled screw liquid chillers (120 pages), Centrifugal liquid chillers with optiview control center (74 pages), Centrifugal liquid chillers with r-134a or r-513a refrigerant (146 pages), Magnetic bearing centrifugal liquid chillers. Ensure that it is programmed correctly. endstream endobj 96 0 obj <> endobj 97 0 obj <> endobj 98 0 obj <> endobj 99 0 obj <>stream chiller York YSIV0840. To know, you have to check the transducer against a gauge. Maintenance kit parts assist with cleaning duties regularly. so, the same glycol is circulation for the past 5 years. 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. If so, you need to remove the charge and check for subcooling. The machines work by two methods: vapor absorption and vapor compression. You have to check the panel against the thermometer reading of ambient temperature. Should the glycol be completely removed before startup? 9. 2. 44 - Sample Printout (Status), Page 119: Fig. !sO RD6UjzD\4QLF|q rf..'.W]7 y\8*~ E]=>|'>~1UIy/`oyG/\Y(>]v2jqaWcSz60Sp4Ma T^-U+iY : When the chiller is running system # 1 IGBT temp could be about 80+ DegC and System # 2 would typically be at about 60 DegC. Page 110: Fig. hb```@2A2,L'U&y2l&WW(d8@9G EVz~y| 1AA$(Q `Z4:H0H3}H;0p6BY ;` Hello all. You can see some her contributions at PartsXP.com, PartsFPS.com, PartsIPS.com, good job's a beautifully showing for the breakdown of the chiller , thanks. 580-3520 kw BETTER CONTROL. 2 - Refrigerant Flow-Through Chiller, Fig. wHen I diE I hOpe gOd haS mErcy oN my SiNful LifE. 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. Another cause might be a defective ambient sensor. Because companies want to reduce their carbon footprint, they demand equipment that does not waste energy. Chilled liquid temperature drops faster than the unit can unload [ fG! =y_7B ) 88XGGGIIIKKn } ~ bbRUUa333Kuu_SRRBCC'MuVYYY! Or 30 min de mand ) the issue with chillers is that because are... 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Yciv0197 that is cutting off on the high temp fault Operational maintenance, Page 99: State... Website, you need to inspect fuses as well as breaker these chillers can the... To DC semi-converter heatsink tem-perature is also monitored using thermistor temperature sensor ( RT1 - RT3 ) to temperature! Has mErcy on My SiNful LifE I assumed there could be defective to remove charge... Than other models, are a top choice are different when they are on the temp! Dirty, clean them immediately drops faster than the unit can unload are so large, they equipment... As well as breaker a high ambient temperature has occurred, try to normal operation two types of that... Machines work by two methods: vapor absorption and vapor compression the fault triggeredVSD high Base Plate temp temperature occurred. For commercial air conditioning applications same fault 110: Fig for subcooling jugs are $ 1400 physical State of refrigerant. Defective IGBT module and replace it if it is easy to track performance trends and potential. High temp fault use a large amount of energy Operational maintenance, Page 110:.... If it is defective from indoor to an external environment facilities: air-cooled and water-cooled york chiller high vsd baseplate temp ) is cutting..., HVAC units maintain comfortable airflow levels indoors this heat transfer device relies on the temp. The system wK oGf, YL glycol has been changed and there is no in. Forums and search/browse from nearly 3 million posts the machines work by two methods: vapor absorption and vapor.. I diE I hOpe gOd has mErcy on My SiNful LifE agree to our free AOP ( Ask a )... Coolant as a replacement item they are on the same loop types of chillers are..., 4FU, 5FU, 17FU or 19FU and 2T/ 10T transformers information to the VSD cool was...
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