Инструкции для Johnson Controls R-410A

Содержание

• Description

  1
• Table of Contents

  2
  • Description 1

    2
  • Table of Contents 2

    2
  • Nomenclature 3

    2
  • Condensing Unit Features and Benefits 4

    2
  • Outdoor Unit Accessories 4

    2
  • Air Handling Unit Features and Benefits 5

    2
  • Guide Specifications 6

    2
  • Physical Data 9

    2
  • Unit Limitations 12

    2
  • Cooling and Heating Ratings 14

    2
  • Capacity Performance 15

    2
  • Airflow Performance 61

    2
  • Sound Performance 70

    2
  • Electrical Data 71

    2
  • Typical Wiring Diagrams 77

    2
  • Weights And Dimensions 88

    2
• Nomenclature

  3
• Condensing Unit Features and Benefits

  4
• Outdoor Unit Accessories

  4
• Air Handling Unit Features and Benefits

  5
  • Unit Installation

    5
• Guide Specifications

  6
  • a. Loss-of-charge/Low-pressure switch.

    7
  • b. High-pressure switch.

    7
  • c. Control board diagnostics and fault code display.

    7
  • d. Safety lockouts send a 24 volt signal to the control board's "X" terminal, allowing notification to the user via the thermostat fault light (if present).

    7
  • e. Control board shall retain last 5 fault codes in non- volatile memory, which will not be lost in the event of a power loss. An LED (light-emitting diode) indicator flashes a fault code that indicates which safety switch has tripped.

    7
• Physical Data

  9
  • YH-07 Thru -20 and YJ-10 Thru -20 Physical Data

    9
  • PH-07 Thru -20 and PJ-15 Thru -20 Physical Data

    10
  • Physical Data Indoor Unit

    11
• Unit Limitations

  12
  • Condenser Unit limitations

    12
  • Air Handling Unit Limitations

    13
• Cooling and Heating Ratings

  14
  • Cooling And Heating Rating

    14
• Capacity Performance

  15
  • Condenser Only Ratings

    45
  • PH-07 / NH-07 Cooling Capacities

    46
  • PH-10 / NH-10

    48
  • PH-07 / NH-07

    58
  • PH-10 / NH-10

    58
  • PH-15 / NH-15

    59
  • PJ-15 / NJ-15

    59
  • PH-20 / NH-20

    60
  • PJ-20 / NJ-20

    60
• Airflow Performance

  61
  • NH-07 Upflow

    61
  • NH-07 Horizontal

    61
  • NH/NJ-10 Upflow

    62
  • NH/NJ-10 Horizontal

    62
  • NH/NJ-15 Upflow

    63
  • NH/NJ-15 Horizontal

    63
  • J

    64
    • NH/NJ-20 Upflow

      64
    • NH/NJ-20 Horizontal

      64
    • RPM Selection

      65
    • Additional Static Resistance

      66
    • Altitude/Temperature Correction Factors

      68
  • Figure 1: Altitude/Temperature Correction Factors

    68
    • 1. Determine Upflow or Horizontal supply duct Application.

      69
    • 2. Determine desired airflow.

      69
      • 3. Calculate or measure the amount of external static pressure.

        69
      • 4. Using the operating point, determined from steps 1, 2 & 3, locate this point on the appropriate supply air blower performance table. (Linear interpolation may be necessary.)

        69
      • 5. Noting the RPM and BHP from step 4, locate the appropriate motor and/or drive on the RPM selection table.

        69
      • 6. Review the BHP compared to the motor options available. Select the appropriate motor and, or drive.

        69
      • 7. Review the RPM range for the motor options available. Select the appropriate drive if multiple drives are available for the chosen motor.

        69
      • 8. Determine turns open to obtain the desired operation point.

        69
    • 1. 3250 CFM

      69
      • 2. 1.4 iwg

        69
      • 3. Using the supply air blower performance table below, the following data point was located: 1100 RPM & 1.8 BHP.

        69
      • 4. Using the RPM selection table below, Model X is found.

        69
      • 5. 1.8 BHP exceeds the maximum continuous BHP rating of the 1.5 HP motor. The 2 HP motor is required.

        69
      • 6. 1100 RPM is within the range of the 2 HP drives.

        69
      • 7. Using the 2 HP motor and drive, 1 turn open will achieve 1128 RPM.

        69
      • Example Supply Air Blower Performance

        69
      • RPM Selection

        69
• Sound Performance

  70
  • Outdoor Sound Power Levels (dB), 60 Hz

    70
• Electrical Data

  71
  • Electrical Data - Outdoor Unit - AC Without Powered Convenience Outlet

    71
  • Electrical Data - Outdoor Unit - AC With Powered Convenience Outlet

    72
  • Electrical Data - Outdoor Unit - HP Without Powered Convenience Outlet

    73
  • Electrical Data - Outdoor Unit - HP With Powered Convenience Outlet

    73
• Typical Wiring Diagrams

  77
• Weights And Dimensions

  88
  • Corner Weights & Center of Gravity AC/HP Units

    88
  • Unit Dimensions PH-07, PH-10, YH-07, YH/YJ-10, YH/YJ-12

    89
    • Unit Dimensions

      89
  • Unit Dimensions PH/PJ-15, PH/PJ-20, YH/YJ-15, YH/YJ-20

    90
    • Unit Dimensions

      91
    • UNIT CLEARANCES

      91
    • Piping And Electrical Connection Sizes (Inches)

      91
    • Corner Weights & Center of Gravity NH/NJ Units

      92
  • Unit Dimensions NH-07 / NH/NJ-10 and NJ-10

    93
  • Unit Dimensions NH/NJ-15

    94
  • Unit Dimensions NH/NJ-20

    95
    • pIPING, ELECTRICAL AND DUCT OPENING CONNECTION SIZES

      96
    • Minimum Clearances

      96
  • Typical Suspension of AHU’s From Ceiling

    97
  • Typical Field Wiring Diagram - NH-07 Unit

    98
  • Typical Field Wiring Diagram - NH/NJ-10 Thru NH/NJ-20 Unit

    99
  • NH/NJ-10 Thru NH/NJ-20 Liquid Line Solenoid Wiring

    99