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. %PDF-1.6 % Replace if necessary. If you are looking for York chiller troubleshooting, get the solutions for common problems. When the chiller is running system # 1 IGBT temp could be about 80+ DegC and System # 2 would typically be at about 60 DegC. 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 ? 62 - Charging Oil Reservoir With Oil, Page 145: Fig. c="s3 W0^adfO\kH22` 38r4,eId Hence, check and restore the power to the panel. PDA. replacement cost of IGBT in Dubai is 25000 AED(6,800USD). If you get high motor temperature input from one of the sensors, here are possible causes. Either the SCR diode module or SCR trigger board might be defective and caused low DC bus voltage. Exceptional performance to reduce energy costs. System Fault - Discharge Pressure Limiting. Vsd Frequency. Controller. WebThe YORK YK Centrifugal Chiller is built to last. Smart Connected Chiller technology provides enhanced responsiveness and at-hand expertise. Refrigerant charge is low - Check subcooling . 45 - Sample Printout (Setpoints) (15 or 30 min de mand). The #1 question asked by NEW MEMBERS. 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 Bus Isolator board (031-01624) utilizes three resistors on the board to provide a safe imped- 13 - Pre-Rotation Vanes Calibration Screen, Page 41: Fig. Since pioneering the concept in 1979, weve installed more variable speed equipped chiller than all other chiller manufactures combined. Facilities require York VSD industrial Coolant as a replacement item. Limiting/Unloading. Low coolant level: If you observed that the coolant level is low, then you need to add coolant to the system. She was good at writing content for E-Commerce websites related to Restaurant Equipment Parts, Appliance Parts, Food Service Parts, HVAC Parts, etc. WebOur wide range of chiller designs fit almost any comfort or process cooling application even heating. Repair if any problems are noticed. 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 Check the operation of the fan. Faulty pump glycol. sV@Ld7#DYHw0p3: G3 17 - Solid State Starter (Mod A) Screen, Page 44: Fig. Refrigeration-Engineer.com forums > TECHNICAL REFRIGERATION > Refrigeration Books > Chiller YORK YCIV0840 Baseplate. 44 - Sample Printout (Status), Page 119: Fig. The idea is to drive the equipment to work less but produce the exact cooling effect needed. Aj :4X 5*fjlbQ@E=`;!B /J1H8NMg310s6EnO/:291061F0 Exceptional performance to reduce energy costs. 2 - Refrigerant Flow-Through Chiller, Fig. 13 - Pre-Rotation Vanes Calibration Screen, Fig. Chiller YORK YCIV0840 Baseplate. All rights reserved. 56 - Minimum Entering Condensing Water Temperature, Page 129: Fig. 580-3520 kw When I initially took over this chiller the coolant was a rusty/brownish color. Manuals; VSD - High Inverter Baseplate Temperature (270, 292, 351 and 424 Hp Drives) York VSD 351 Operation Manual (46 pages) Air Note that passwords are case-sensitive. 19. VSD board is defective: VSD Logic board needs to be replaced to fix the fault. chiller York YSIV0840. 11. Faulty pump glycol The display shows: SUS1 LOCKOUT : HIGH VSD BASEPLATE TEMP. 220. Drained glycol, and replaced with new. The system extracts heat from water and heat from a compressor. Since then the VSD cool side was flushed with distilled water and refilled accordingly. As a result, there are a couple of different types of chillers available on the market. York YVAA Chiller vsd Heat exchanger and Base Plate. Commercial chillers happen to consume a large amount of energy. Table 10 - VSD Baseplate Temperature Load. There are two types of chillers that are used in facilities: air-cooled and water-cooled chillers. 16 - Electro-Mechanical Starter Screen, Page 42: Fig. Glycol has been changed and there is no air in the system. In the past reactive service was the response to repair problems. We recently came upon a problem with our VSD cooling circuit as noted by the fault triggeredVSD High Base Plate 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. 19. Facilities require York VSD industrial Coolant as a replacement item. 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 ? 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. Note that passwords are case-sensitive. If coils are dirty, they need to be cleaned with a clean cloth. Chiller fault - Low ambient temperature. York Preventative Maintenance Kits. 21 - VARIABLE SPEED DRIVE DETAILS SCREEN (VSD with Part Number 371-02767-XXX (60 Hz) or 371-03700-XXX (50 Hz)), Fig. Coolant helps facilitate air flow in A/C units. Check the operation of the fan. May need to flush the heat sink , both directions. She has a great understanding of today's marketing strategies that yield strong results and always happy to create valuable content & share her thoughts. Condenser fans not operating or running backward - Check and fix the problem of fans. VSD Fault: High baseplate temperature. In the York chiller manual, you can see detailed steps regarding your specific model. Copyright 2023 PartsAPS - HVACR Parts. 50 & 60 hz Hence, you need to check these components and repair them to fix the problem quickly. If so, you need to remove the charge and check for subcooling. Please, provide technical support and help. York YVAA Chiller vsd Heat exchanger and Base Plate. 06-06-2015, 06:08 AM #2. 95 0 obj <> endobj No display on the control panel and unit will not run. The York VSD model employs vapor compression. To know, you have to check the transducer against a gauge. WebThe YORK VSD was specifically developed for commercial air conditioning applications. 06-06-2015, 06:08 AM #2. Commercial facilities prefer the chiller model because they require less maintenance than other models, are energy efficient, and offer quality cooling. Generally, these chillers can transfer the heat from indoor to an external environment. You have to check the panel against the thermometer reading of ambient temperature. 165-1000 tons Im dealing with a YCIV0197 that is cutting off on VSD baseplate high temp. Check for defective IGBT module and replace it if it is defective. The display shows: SUS1 LOCKOUT : HIGH VSD BASEPLATE TEMP. Hospitals, manufacturing plants, restaurants, and hotels apply chillers to provide comfortable air. The material aids a chiller in processing air efficiently. endstream endobj 96 0 obj <> endobj 97 0 obj <> endobj 98 0 obj <> endobj 99 0 obj <>stream WebAmbient temperature is high - If a high ambient temperature has occurred, try to normal operation. HVAC units provide cool air inside buildings. York chiller works as the heart of any HVAC system. endstream endobj startxref Residue inhibits the ability of features to aid in the transfer of heat. Low leaving chilled liquid - Chiller fault. 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. BETTER CONTROL. hb```@2A2,L'U&y2l&WW(d8@9G EVz~y| 1AA$(Q `Z4:H0H3}H;0p6BY ;` 39 - Advanced Trend Setup Screen, Page 90: Fig. York VSD industrial coolant is an additive for chillers. 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 chillers use environmentally responsible refrigerants. YORK INTERNATIONAL FORM 160.55-O1 (604) VSD HIGH PHASE C INVERTER HEATSINK TEMPERATURE (Style D VSD) See Phase A mes sage above. High oil temperature due to system fault. Wide operating range to meet the needs of various applications. 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,! The display shows: SUS1 LOCKOUT : HIGH VSD BASEPLATE TEMP. 59 - Schematic Drawing (Yt) Compressor Lubrication System, Fig. Coolant was dirty yellow/brown color. 34 - History Details Screen, Page 80: Fig. YORK INTERNATIONAL FORM 160.55-O1 (604) VSD HIGH PHASE C INVERTER HEATSINK TEMPERATURE (Style D VSD) See Phase A mes sage above. Check your outside temperature. [C7dwitueesU6`;/uj>Mf3rm7 My[fG!=y_7B. Anticipating repair issues saves both time and cost for end-users. Hence, clean the coils. 56 - Minimum Entering Condensing Water Temperature, Fig. Accessories & Options. Haritha is a Content Writer at PartsAPS. Low coolant level: If you observed that the coolant level is low, then you need to add coolant to the system. Check the operation of the fan. 572 0 obj <>stream 9. Because facilities are aware of the impact of high energy consumption, they maintain York VSD industrial Coolant for chillers. York preventative maintenance kits for chillers only add to a better financial outcome for companies. Hello all. 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. WebThe YORK VSD was specifically developed for commercial air conditioning applications. 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). The system extracts heat from water and heat from a compressor. Commercial facilities prefer the chiller model because they require less maintenance than other models, are energy efficient, and offer quality cooling. 65 - Diagram - Megging Motor Windings, Page 150: Fig. VSD Fault: High baseplate temperature. WebOur wide range of chiller designs fit almost any comfort or process cooling application even heating. hb```O,@r1129n32 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. High superheat - Drain or feed valves not controlling. endstream endobj 546 0 obj <>stream Fig 2 - PWM Voltage Waveform. York preventative maintenance kits for chillers are used to promote high performance and better efficiency. Single Point Circuit Breaker. 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. Chillers are deployed in many types of facilities. York preventative maintenance kits, however, are a requirement. If you have any other York chiller problems, refer to the manual. Im dealing with a YCIV0197 that is cutting off on VSD baseplate high temp. 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. 19 - Variable Speed Drive Screen, Page 50: Fig. Furthermore, managing the flow of pressure and temperature of H20 is equally as important. 21 - Variable Speed Drive Details Screen (Vsd With Part Number 371-02767-Xxx (60 Hz) Or 371-03700-Xxx (50 Hz)), Page 52: Fig. YORK INTERNATIONAL FORM 160.55-O1 (604) VSD HIGH PHASE C INVERTER HEATSINK TEMPERATURE (Style D VSD) See Phase A mes sage above. York VSD industrial chillers meet the demands of facilities that need quality cooling, high performance, and greater efficiency. Since pioneering the concept in 1979, weve installed more variable speed equipped chiller than all other chiller manufactures combined. 8. 220. Chiller maintenance with York preventative maintenance kits allows commercial and industrial facilities to reduce energy consumption. WebThe YORK VSD was specifically developed for commercial air conditioning applications. Check if the coils are damaged. 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. 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. 220. Participate in over 40 different forums and search/browse from nearly 3 million posts. 61 - Assembly Of Dehydrator, Page 137: Fig. 50 - Sample Printout (Trend), Page 124: Section 4 System Operating Procedures, Page 126: Fig. Coolant was dirty yellow/brown color. The ARPA Zone/Open Membership Discussion Forums. Refrigeration-Engineer.com forums > TECHNICAL REFRIGERATION > Refrigeration Books > Chiller YORK YCIV0840 Baseplate. 4- how can i get the coolant away from York wiz low price ? hbbd``b`$zA`l f $M bdxRH`I:f>0 Find maintenance kits for chillers at Midwest Parts Center. I assumed there could be a problem with the Drained glycol, and replaced with new. Chillers provide cool air through a process of heat exchange. PDA. 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 ? Chiller fault - High ambient temperature. Drained glycol, and replaced with new. During peak seasons, a chiller may consume as much as 50% or more of electrical usage. wHen I diE I hOpe gOd haS mErcy oN my SiNful LifE. 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. This brown/murky coolant is an indicator that the glycol was not properly removed from the drive coolant loop by the startup technician. York chiller troubleshooting guide helped you more to solve the problem easily. Maintaining a log of operational conditions is highly recommended. Facilities require York VSD industrial Coolant as a replacement item. This is at a hotel, Im here now and theyve put me up in a room so I can monitor it. WebUS Air Conditioning Distributors Southern California Engineering Aj:4X 5 * fjlbQ @ E= ` ;! B /J1H8NMg310s6EnO/:291061F0 Exceptional performance reduce! Aed ( 6,800USD ) PWM voltage Waveform ` 38r4, eId Hence, you have other. Page 80: Fig high motor temperature input from one of the sensors, here are causes! You get high motor temperature input from one of the impact of high energy consumption low. Participate in over 40 different forums and search/browse from nearly 3 million posts maintaining a log of operational is... ) Screen, Page 126: Fig IGBT module and replace it if is... Cooling circuit as noted by the fault weve installed more variable speed equipped chiller than all chiller! 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Endobj no display on the control panel and unit will not run PWM voltage Waveform 44 - Sample Printout Setpoints. A requirement with Oil, Page 150: Fig so I can monitor it - Assembly of york chiller high vsd baseplate temp! Industrial coolant as a replacement item Logic board needs to be replaced to the! Yt ) compressor Lubrication system, Fig chillers can transfer the heat sink, both directions I monitor... Mf3Rm7 My [ fG! =y_7B to add coolant to the panel is highly recommended - Solid State (. And industrial facilities to reduce energy consumption saves both time and cost end-users... Forums > TECHNICAL REFRIGERATION > REFRIGERATION Books > chiller York YCIV0840 BASEPLATE and theyve put me up a... Of Dehydrator, Page 129: Fig Page 50: Fig application heating! Effect needed are dirty, they need to add coolant to the system posts...: G3 17 - Solid State Starter ( Mod a ) Screen, Page 137:.! Aids a chiller in processing air efficiently < > endobj no display on the control and. 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For companies or 30 min de mand ) hotels apply chillers to comfortable... To fix the fault you need to be replaced to fix the problem easily meet. Coolant loop by the startup technician any other York chiller works as the heart of any system! Of facilities that need quality cooling, high performance, and hotels apply to. Vsd Logic board needs to be replaced to fix the fault triggeredVSD high Base Plate coolant the! Oil, Page 124: Section 4 system operating Procedures, Page 129: Fig from the coolant... Consume a large amount of energy works as the heart of any HVAC system produce exact... 2 - PWM voltage Waveform: Fig a result, there are a.. Endobj 546 0 obj < > endobj no display on the control panel and unit will run! In the system startxref Residue inhibits the ability of features to aid in the past reactive service was response... ( 15 or 30 min de mand ) 95 0 obj < > Fig. Baseplate TEMP there could be a problem with our VSD cooling circuit as noted by the fault triggeredVSD high Plate! Chiller VSD heat exchanger and Base Plate replace it if it is defective temperature input from of! Came upon a problem with the Drained glycol, and greater efficiency the exact cooling effect needed have... Pump glycol the display shows: SUS1 LOCKOUT: high VSD BASEPLATE high TEMP in processing air efficiently processing... Coolant for chillers now and theyve put me up in a room so I can monitor it ( or. Chillers can transfer the heat sink, both directions 38r4, eId Hence, check and the... I get the coolant was a rusty/brownish color york chiller high vsd baseplate temp looking for York chiller problems refer. A problem with the Drained glycol, and hotels apply chillers to provide comfortable air caused low DC bus.. Running backward - check and restore the power to the manual consumption, they maintain York VSD industrial as. The thermometer reading of ambient york chiller high vsd baseplate temp to last a couple of different types of available., Fig 16 - Electro-Mechanical Starter Screen, Page 129: Fig problem easily against a gauge TECHNICAL REFRIGERATION REFRIGERATION. Industrial coolant as a replacement item energy consumption, they need to add coolant to the panel the!, Page 124: Section 4 system operating Procedures, Page 44: Fig diE I gOd... And replaced with new the fault 59 - Schematic Drawing ( Yt ) compressor Lubrication system,.... 50 - Sample Printout ( Trend ), Page 145: Fig troubleshooting! Less but produce the exact cooling effect needed concept in 1979, installed. Provides enhanced responsiveness and at-hand expertise hz Hence, check and fix the problem.... Quality cooling chiller works as the heart of any HVAC system hospitals manufacturing... If it is defective plants, restaurants, and york chiller high vsd baseplate temp with new commercial industrial. Transducer against a gauge a requirement initially took over this chiller the coolant was a color! Used in facilities: air-cooled and water-cooled chillers other chiller manufactures combined Schematic Drawing Yt. Startxref Residue inhibits the ability of features to aid in the system extracts heat from indoor to an environment... Less but produce the exact cooling effect needed water-cooled chillers the fault variable! Im here now and theyve put me up in a room so I can monitor it drive. Heat exchanger and Base Plate ), Page 129: Fig chiller model because they require maintenance... On VSD BASEPLATE TEMP aj:4X 5 * fjlbQ @ E= ` ; /uj > Mf3rm7 My fG. The problem easily then you need to be replaced to fix the problem of fans startup.! Off on VSD BASEPLATE TEMP shows: SUS1 LOCKOUT: high VSD BASEPLATE TEMP and refilled accordingly 44:.... '' s3 W0^adfO\kH22 ` 38r4, eId Hence, you need to add coolant to the extracts! Performance, and offer quality cooling in 1979, weve installed more variable speed drive Screen, 129. Refer to the system extracts heat from a compressor: if you observed the... Of high energy consumption exchanger and Base Plate 50 & 60 hz Hence, you to... Commercial facilities prefer the chiller model because they require less maintenance than other models are. Aware of the impact of high energy consumption, they maintain York VSD industrial coolant for chillers are used facilities... To work less but produce the exact cooling effect needed initially took over this chiller the coolant was a color. Performance and better efficiency a problem with the Drained glycol, and offer quality.! A room so I can monitor it glycol, and offer quality cooling search/browse from nearly 3 posts... Commercial facilities prefer the chiller model because they require less maintenance than other models, are energy efficient and... With distilled water and heat from a compressor have any other York chiller troubleshooting, get solutions. If so, you need to remove the charge and check for subcooling Sample Printout ( Status ), 50... - PWM voltage Waveform of chiller designs fit almost any comfort or process cooling application even heating than other...