Johnson Controls UNT1100 Series Manuals

Manuals and User Guides for Johnson Controls UNT1100 Series. We have 1 Johnson Controls UNT1100 Series manual available for free PDF download: User Manual

Johnson Controls UNT1100 Series User Manual

Johnson Controls UNT1100 Series User Manual (87 pages)

Unitary (UNT) Controller

Brand: Johnson Controls | Category: Controller | Size: 2 MB

Table of Contents

Table of Contents
1
Introduction
5
Using this Guide
5
Chapter Organization
6
Key Concepts
6
Introduction
7
Introduction to the UNT1100 Series
7
Key Concepts
8
UNT1100 Series Operation
8
Related Information
10
Standards Compliance
10
Configuring the UNT1100 Series
11
Introduction
11
Bench Testing
12
HVAC PRO Configuration Tool
12
Key Concepts
12
Procedure Overview
13
Defining a UNT1100 in a Metasys Network
14
Detailed Procedures
14
Defining a UNT1100 in N30 Software
17
Installing the UNT1100 Series
19
Introduction
19
Design Considerations
20
Key Concepts
20
Tools Needed for Installation
20
Controller Physical Dimensions
21
Environmental Information
21
Power Line Wiring Transient Noise Precautions
21
I/O and Communications Wiring Transient Noise Precautions
22
Detailed Procedures
24
Installing the UNT1100 in an AS-ENC100-0 Enclosure Kit
24
Mounting the UNT in an Enclosure Kit
24
Installing the UNT1100 in an EWC10 Enclosure Kit
25
Installation Checkout
26
Tools Needed
26
Troubleshooting
26
Isolation and Grounding UNT1100 Series Without an Earth Ground Connection
27
Introduction
29
Wiring the UNT1100 Series
29
Key Concepts
30
Power Source and Loads
30
Wiring Precautions
35
Grounding and Isolation for UNT1100
36
Terminal Designations
40
Analog Inputs
43
Binary Inputs
45
Binary Outputs (Relay Jumper Information)
45
Analog Outputs
46
Wiring to Unit Mounted Controls-UNT1100
46
Zone Bus
46
Wiring to RLY050/002 Relays
47
Wiring Sensors and Actuators
49
Detailed Procedures
54
Internal Thermal Protection
55
Troubleshooting
55
Chapter 6 Downloading and Commissioning the UNT1100 Series

56
- Introduction
  56
- Key Concepts
  57
- Commissioning Procedures
  57
- Troubleshooting
  58
Chapter 7 Ordering the UNT1100 Series

60
- Introduction
  60
- Key Concepts
  61
- Ordering Information for Johnson Controls
  61
- Ordering Information for Outside Vendors
  64
- Specifications
  66
Appendix A Application Examples

68
- Introduction
  68
- Fan Coil
  68
- Unit Vent
  71
- Packaged Rooftop
  73
- Heat Pump
  75
- Lead/Lag Pump Sequence
  77
Appendix B Precautions for Rooftop Installations

80
- Introduction
  80
- Key Concepts
  81
- Environmental Information
  81
- Electrical Noise in Rooftop Units
  81
- Considerations for Gas Ignitions
  81
- Considerations for Specific Rooftop Units
  84
- Procedure Overview
  86
- Detailed Procedures
  87
- Installing a UNT1100 in a Rooftop Unit
  87

Advertisement

Advertisement

Related Products

Johnson Controls Categories

Air Conditioner

Air Conditioner Thermostat Control Unit Irrigation System

More Johnson Controls Manuals