FORM 50.40-OM2

SYSTEM COMMISSIONING CHECKLIST

Use the following checklist during commissioning to assure all Setpoints have been programmed to the desired value and all calibrations have been performed. The Setpoints are grouped under the Display Screen in which they appear. The indented screens are subscreens of the numbered screens and are accessed from the numbered screens. An explanation of each setpoint or Calibration Procedure below is contained in the reference document listed in parenthesis adjacent to each item. If any of the Setpoints have to be changed, use the standard programming procedures in the Operation Section. Thresholds, values and calibrations of items marked with an asterisk “*” have been determined and entered/set at the YORK Factory at the time of manufacture.

1.PROGRAM JUMPERS/SWITCHES:

____ Verify Microboard Program Jumpers and

Program Switches are configured appropriately.

2.SETPOINTS Screen:

The setpoints listed on the SETPOINTS Screen have already been programmed at the chiller/condensing unit. The values shown reflect the previously programmed values. However, the setpoints listed here can be changed on this screen if desired only if the chiller/condensing unit is in remote conrol mode. This screen is used primarily as a central location from which most setpoints can be programmed. If it is not desired to change any of the listed setpoints, proceed to the following RCC SETPOINTS Screen.

3.RCC SETPOINTS Screen:

____ Number of Units Connected

RCC SETUP Screen:

____ Enable Clock

____ Enter CLOCK Time and Date

____ Select 12 or 24 hour display mode

COMMS Screen:

Enter the following parameters as required for com- munication to the remote chiller panel(s):

____ RCC Poll Time

PRINTER Screen:

If Printer is connected to Microboard serial ports, enter the following:

____ Baud rate

____ Number of data bits

____ Number of stop bits

____ Parity

____ Automatic printer logging Enable/disable

____ Log start time

____ Log output interval

____ Log Unit Selected (1-8, All)

____ Printer type

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York 00497VIP manual System Commissioning Checklist

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.