Installation

LAN TRANSIENT INSTALLATION

The properly installed Lan Transient Protection Module, (part number 031-01586-000) will limit the voltage levels seen by the chiller control panel’s RS-485 driver while allowing normal RS-485 network operation under non-transient conditions. For installation of the module refer to Fig. 2 and the specific installation instructions for the microboard.

Unit Microboard 031-01314-000 and

031-02050-001:

Step 1: Label all wires, cables, or components con- nected to TB1.

Step 2: Carefully loosen each terminal of TB1. Remove all wires, cables, or components. Be extremely careful to not allow them to short together or to the enclosure.

Step 3: Refer to the Module. Replace all wires, cables, or components taken from TB1 into the cor- rect terminals of the Module terminal strip J1 being extremely careful to not allow them to short together or to the enclosure.

Step 4: Carefully tighten all screws on the Module Terminal strip J1.

Step 5: Orient the Module as shown (component side down) and cut the unused pins. Insert the four P1 Module pins into TB1 as shown.

Step 6: Carefully tighten each terminal of TB1. Double check all wiring to the Module before closing up.

Unit Microboard 031-01095-000:

Step 1: Label all wires, cables, or components con- nected to TB7.

Step 2: Carefully loosen each terminal of TB7. Remove all wires, cables, or components. Be extremely careful to not allow them to short together or to the enclosure.

Step 3: Replace all wires, cables, or components taken from TB7 into the Module terminal strip J1 being extremely careful to not allow them to short together or to the enclosure.

Step 4: Carefully tighten all screws on the Module Terminal strip J1.

Step 5: Orient the Module as shown (component side up) and insert all six P1 Module pins into TB7 as shown.

Step 6: Carefully tighten each terminal of TB7. Double check all wiring to the Module before closing up.

EPROM COMPATIBILITY

Since the concept and design of the OptiView Remote Control Center may have occurred after the original EPROM (software) for the chiller/condenser control panel, the EPROM may need to be replaced with one that allows for OptiView Remote Control Center operation. See Table 1.

TROUBLESHOOTING

From the Home Screen you can determine if you are communicating to the chiller/condensing unit.

If the message Not Initialized.. remains shown on this screen, proper communication between the panels has not occurred and you will need to troubleshoot.

Step 1: If you are trying to communicate with more than one unit, simplify the troubleshooting by isolating the communication to one unit at a time. Remove any wiring to a secondary unit and from the Setpoints Screen of the OptiView RCC, enter one as the Number of Units Connected and at the chiller/condenser control panel set it’s ID to zero.

Step 2: Check if there is any communication problem occurring on the Diagnostic RCC Comms Screen. See the description of this screen.

You could also check that the RX3 I/O communication activity LED on the OptiView Main Processor Board is blinking as it receives data from the chiller/condensing unit’s control panel. A steady lit RX3 LED is a sign of improper wiring. If the RX3 LED is not blinking check the wiring and the installation of the Lan Transient Protection Module. If everything is properly connected replace the 485 driver on the chiller/condenser

microboard (part number 031-02074-000).

SAFETY

It is recommended that all maintenance and service repair work be performed by experienced personnel. There must be recognition of the potential hazards that can exist. Those hazards may include (but are not limited to):

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YORK INTERNATIONAL

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York 00497VIP manual Unit Microboard 031-01314-000 031-02050-001
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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.
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