Carrier 48HC28 Heating Cooling Manuals

Manuals and User Guides for Carrier 48HC28 Heating Cooling. We have 1 Carrier 48HC28 Heating Cooling manual available for free PDF download: Installation Instructions Manual

Carrier 48HC28 Installation Instructions Manual (52 pages)

Single Package Rooftop Gas Heating/Electric Cooling Unit with Puron (R-410A) Refrigerant

Brand: Carrier | Category: Gas Heater | Size: 8 MB

Table of Contents
1
The Installation

2
Safety Considerations

2
- Cut Hazard
  2
Installation

9
Humidi- - Mizer R Control Connections

24
- Humidi- - Mizer - Space RH Controller
  24
Premierlinkt (Factory Option)

26
Field Connections

29
- Return Air Temperature Sensor
  29
- Input Signal
  30
- Configure the Unit for Thermostat Mode
  31
- Connect Thermostat
  31
- Space Sensors
  31
Economizer Controls

32
- Indoor Air Quality (CO 2 ) Sensor
  32
- Outdoor Air Quality Sensor
  32
  - Cover Removed
    32
  - Side View
    32
- Space Relative Humidity Sensor or Humidistat Connections
  33
- Smoke Detector/Fire Shutdown (FSD)
  34
- Filter Status Switch
  34
- Supply Fan Status Switch
  34
- Remote Occupied Switch
  34
- Power Exhaust (Output)
  34
- Signal Type
  35
- CCN Communication Bus
  35
RTU Open Control System

36
- Supply Air Temperature (SAT) Sensor
  39
- Outdoor Air Temperature (OAT) Sensor
  39
- Configurable Inputs
  39
- Economi$Er2
  39
- Field Connections
  39
- Communication Wiring - - Protocols
  43
  - General
    43
  - Local Access
    44
  - RTU Open Troubleshooting
    44
- Outdoor Air Enthalpy Control
  45
  - Differential Enthalpy Control
    45
- Smoke Detectors
  46
Step 13 - Adjust Factory- -Installed Options

50
Step 14 - Install Accessories

50

Carrier Categories

Air Conditioner Heat Pump Furnace Chiller Thermostat

More Carrier Manuals

Carrier 48HC28 Heating Cooling Manuals

Carrier 48HC28 Installation Instructions Manual (52 pages)

Table of Contents

The Installation

Safety Considerations

Installation

Humidi- - Mizer R Control Connections

Premierlinkt (Factory Option)

Field Connections

Economizer Controls

RTU Open Control System

Step 13 - Adjust Factory- -Installed Options

Step 14 - Install Accessories

Related Products

Carrier Categories