Johnson Controls DSH120C Series Manuals

Manuals and User Guides for Johnson Controls DSH120C Series. We have 3 Johnson Controls DSH120C Series manuals available for free PDF download: Installation Manual, Installation Operation & Maintenance

Johnson Controls DSH120C Series Installation Operation & Maintenance (52 pages)

AIR-COOLED SELF-CONTAINED UNITS, HORIZONTAL R-410A AIR CONDITIONING UNITS C GENERATION SMART EQUIPMENT CONTROLLER

Brand: Johnson Controls | Category: Air Conditioner | Size: 4 MB

Johnson Controls DSH120C Series Installation Manual (64 pages)

Air Conditioning Units C-Generation Smart Equipment Controller

Brand: Johnson Controls | Category: Air Conditioner | Size: 10 MB

Table of Contents
3
General Safety Guidelines

5
- Important
  5
  - Read before Proceeding
    5
  - Safety Symbols
    5
  - Changeability of this Document
    6
  - Associated Literature
    7
  - Technical Support
    7
  - Replacement Parts
    7
  - Nomenclature
    8
Installation

9
- Pre-Installation Inspection of Equipment
  9
  - Rigging
    10
- Installation Site
  10
  - Location
    10
- Cabinet Configuration Options
  10
- Unit Mounting
  11
- Separation of the Units
  12
  - Separating the Units
    13
- Interconnecting Refrigerant Tubing
  17
- Dimensional Data
  19
  - Typical Service Clearances
    23
  - Unit Corner Weights
    25
- Ductwork
  26
  - Louver Sizing Guidelines
    26
- Electrical Wiring
  27
  - Packaged Unit
    27
  - Split System
    27
- Low Voltage Wiring
  27
  - Typical Wiring Schematics
    28
- Fan Performance
  32
- Motor and Pulley Data
  35
- Blower Speed Adjustment
  36
  - Adjusting the Blower Speed
    36
- Low Ambient Damper
  36
- Airside Economizer (ASE)
  38
  - Sequences of Operation
    38
- Air Temperature Sensors
  39
- Variable Frequency Drive (VFD)
  39
  - Indoor Fan VFD
    40
  - Outdoor Fan VFD (208-230V and 460V Only)
    40
- Hot Gas Bypass (HGBP)
  41
  - Adjusting HGBP Setpoint
    41
Start-Up and Operation

42
- Checking Superheat and Subcooling
  43
  - Subcooling
    43
  - Startup (Cooling)
    45
  - Microprocessor Controller
    45
Maintenance and Service

49
- Evaporator and Condenser Coils
  49
- Refrigerant Circuits
  49
- Blowers
  49
- Drive Belts
  49
- Filters
  49
Appendix A: Wiring Diagrams

51
Appendix B: SEC Parameters for DSH024C-DSH120C Units

58
R-410A Quick Reference Guide

63

Johnson Controls DSH120C Series Installation Manual (24 pages)

VFD for D-Series (DSV/DSH) Air-cooled Self-Contained Units, and C-Series (CSV) Water-Cooled Self-Contained Units, CGen

Brand: Johnson Controls | Category: Network Hardware | Size: 8 MB

Table of Contents
3
Important

5
- Read before Proceeding
  5
  - General Safety Guidelines
    5
  - Safety Symbols
    5
  - Changeability of this Document
    6
  - Associated Literature
    6
  - Technical Support
    7
  - Replacement Parts
    7
- VFD Nomenclature
  7
Installation

8
- Background
  8
  - SZVAV Option in D-Series / MZVAV Option in C-Series
    8
- Factory Shipped
  9
- DSV Models
  9
- DSH Models
  9
- CSV Models
  9
- VAV Units
  10
  - Differential Pressure Transducer
    10
- Intellispeed™ Fan Control (8-25T)
  11
- VFD Keypad
  12
- Installation
  15
- Install Grille Cover
  16
Operation

17
- Input/Output
  17
- Parameter Tables
  17
- Display
  17
- VFD Option Schematics
  22

Johnson Controls Categories

Controller

Air Conditioner Thermostat Control Unit Irrigation System

More Johnson Controls Manuals

Johnson Controls DSH120C Series Manuals

Johnson Controls DSH120C Series Installation Operation & Maintenance (52 pages)

Table of Contents

Johnson Controls DSH120C Series Installation Manual (64 pages)

Table of Contents

General Safety Guidelines

Installation

Start-Up and Operation

Maintenance and Service

Appendix A: Wiring Diagrams

Appendix B: SEC Parameters for DSH024C-DSH120C Units

R-410A Quick Reference Guide

Johnson Controls DSH120C Series Installation Manual (24 pages)

Table of Contents

Important

Installation

Operation

Related Products

Johnson Controls Categories