York 00497VIP manual 102

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Service

displayed, indicating the Serial Port is defective. A FAIL result would be indicative of a defective Microboard. The following is a description of each test.

COM 1 – Two tests are performed. Test data is sent from TX (J2-4) to RX (J2-3) at 9600 Baud and DTR (J2-5) is set to a Logic High level and read at DSR (J2-2). If any test fails, COM 1 tests are terminated.

COM 2 – Three tests are performed. Test data is sent from TX (J13-5) to RX (J13-3) at 19200 Baud. DTR (J13-7) is set to a Logic High and read at DSR (J13-2) & DCD (J13-1). RTS (J13-4) is set to a Logic High and read at CTS

(J13-6) & R1 (J13-8). If any test fails, COM 2 tests are terminated.

RS-485 (COM 3 & 4a) – Test data is sent from COM 3 RS-485 port to COM 4a RS-485 Port at 19200 Baud. Test data is then sent from COM 4a to COM 3 at the same rate. If either test fails, RS-485 tests are terminated.

COM 4b – Test data is sent from GTX (J2-7) to GRX (J2-6) at 19200 Baud.

3.After all desired tests have been performed, press the DIAGNOSTICS key to return to the MAIN DIAGNOSTICS Screen.

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Contents Remote Control Center Optiview Remote Control CenterGeneral Safety Guidelines Safety SymbolsChangeability of this Document Table of Contents List of Tables List of Figures EU Declaration of Conformity Product Description CHILLER/CONDENSING Control Panels Installation Required Software Version Chiller / Condensing Unit Eproms Optiview Remote Control Center From Optiview RCC Unit Microboard 031-01314-000 031-02050-001 Unit MicroboardWire Sizing Voltage Source FigureGround Wire Size Figure Wiring Practices FigureGrounding Do not drill a control panel to locate conduit con Sides or bottom of the panel and use a conduit drainOperation Setpoints Screen Descriptions and UsageSetpoint / Change Schedule Manual ControlsScreen Navigation Layout This page intentionally left blank to maintain formatting Unit Type Unit Control TemperatureHome Screen Unit StatusUnit Run Indicator LED Average Ambient TemperatureUnit # Unit Screen Examples Ycal ChillerYcas Chiller Ycws Chiller Unit Screen This page intentionally left blank Systems Screen Examples 00507VIPC Systems Screen Individual System Screen None Hours and Starts Screen Total Starts Operating HoursOptions Screen Ycas Chiller / Ycar ChillerLocal/Remote Control Mode Units Display ModeAmbient Control Mode Language Display ModeTrending Screen TrendingStop Trend SetupStart AxisTrend Setup Screen Chart TypeCollection Interval Data Point Min SelectData Point Slot # Data Point MaxThis page intentionally left blank This page intentionally left blank Setpoints Screen Examples 00517VIPC Setpoints Screen Print History Last FaultsHistory Screen Print All HistoriesHistory Details Screen History PrintoutDown Setup RCC Setpoints ScreenNumber of Units Connected Set Date RCC Setup ScreenClock Enabled / Disabled Set TimeComms DiagnosticsUnits PrinterComms Screen RS-485 Baud RateRCC Poll Time 5-30 sec Printer Screen Diagnostics Screen Software VersionsRCC Comms Diagnostics I/O Screen Digital InputsDiagnostics RCC Comms Screen Timeout Count Clear CountersDisplay Messages Status MessagesPrinters PrintersSeiko Equipped with an RS-232 Serial interface OkidataWeigh-Tronix Models 2600 Okidata 182, 182 turbo, 184 turboWEIGH-TRONIX Printer ConnectorsHardware required ModelPrinter Setup Automatic Data LoggingLocal/Remote Control Mode Suction Temperature = 42.9 F Discharge Temperature Service IntroductionSystem Architecture Refer to FIGControl Center Microboard Refer toMini-card signature test Fpga configurationFirst initiate table complete Mini-card checksumService York International Bios Eprom U45 Flash Memory Card Bram Bios Eprom Flash Memory Card From Pins 1-2 RS-232 Pins 2-3 RS-485 JP10 JP26 Not used Microboard Program JumpersWatchdog protection as follows JP34, JP35, JP36, JP37 Not Used JP39, JP40, JP41, JP42 Not usedMicroboard Program Switches Tion! Severe compressor or chillerMicroboard Serial Data Communications Ports Configurable Analog Inputs Liquid Crystal Display Ment Displays or supporting components cannot beDisplay Replacement Kit Installation Sharp LQ10D367 Display Refer to RemovalLG Semicon LP104V2 Display refer to Removal DISPLAY, Mounting Liquid Crystal Display Assembly LG Semicon LP104V2 Display Sharp LQ10D367 Lamp Replacement Display Interface Board 031-01765-001031-01765-002 Display Interface Board Display Backlight Inverter Board Inverter Keypad Refer to Figures 45Keypad LD04075 Power Supply Power Supply Offline Diagnostics & Troubleshooting Refer toMain Diagnostics Screen Keypad Test Procedure Display TestBIT Patterns Test Screen RS-485 From Serial Inputs / Outputs TestsFrom From COM 4b102 Digital Inputs / Outputs Tests Analog Inputs Tests System Commissioning Checklist Part Number and Renewal Parts 107 108 109 SI Metric Conversion 110Page ALL Rights Reserved

00497VIP specifications

York 00497VIP is an innovative system designed to enhance efficiency and comfort in residential and light commercial environments. Central to its appeal is its commitment to energy efficiency and environmentally friendly operation, making it a popular choice for those looking to reduce their carbon footprint.

One of the standout features of the York 00497VIP is its advanced variable speed compressor technology. This technology allows the system to adjust its cooling and heating output based on real-time demand, leading to significant energy savings. Unlike traditional systems that often operate at a single speed, the variable speed compressor modulates its output to maintain a consistent indoor climate, ensuring optimal comfort while minimizing energy consumption.

The system is equipped with a high-efficiency air handler that enhances airflow, ensuring that every corner of the space benefits from consistent temperature control. Its unique design facilitates quiet operation, making it ideal for residential spaces where noise levels need to be kept to a minimum. This whisper-quiet functioning doesn’t compromise power, as the air handler is designed to work collaboratively with the compressor to deliver efficient cooling or heating throughout the home.

York has integrated smart technology into the 00497VIP, allowing homeowners to control the system remotely via smartphone applications. This feature not only adds convenience but also enables users to monitor energy usage and adjust settings from anywhere, enhancing the possibility of energy savings.

The system also boasts advanced filtration capabilities, utilizing a multi-stage filtration system to capture dust, allergens, and other airborne particles. This technology improves indoor air quality, promoting a healthier living environment.

In terms of adaptability, the York 00497VIP is compatible with a range of smart home systems, seamlessly integrating into existing setups. This flexibility extends to its installation, as it can be tailored to fit various spaces without significant modifications to the existing infrastructure.

Built to withstand diverse environmental conditions, the York 00497VIP is constructed with durable materials, ensuring longevity and reliable performance. This combination of efficiency, smart features, and adaptability makes it an ideal choice for consumers seeking a sustainable and effective heating and cooling solution for their home or light commercial space.