Carrier 50HCQA Manuals

Carrier 50HCQA Manuals

Manuals and User Guides for Carrier 50HCQA. We have 1 Carrier 50HCQA manual available for free PDF download: User Manual

Carrier 50HCQA User Manual

Carrier 50HCQA User Manual (44 pages)

Single Package Rooftop Heat Pump with Puron (R-410A) Refrigerant

Brand: Carrier | Category: Heat Pump | Size: 6.56 MB

Table of Contents

Table of Contents
1
The Installation

2
Safety Considerations

2
Installation

4
Electric Heaters

15
- Single Point Boxes and Supplementary Fuses
  16
Premierlinkt (Factory Option)

17
- Supply Air Temperature (SAT) Sensor
  17
- Outdoor Air Temperature (OAT) Sensor
  19
- Economi$Ert2
  19
- Field Connections
  19
- Economizer Controls
  22
  - Outdoor Air Enthalpy Control
    22
  - Differential Enthalpy Control
    22
  - Return Air Enthalpy Sensor
    22
  - Indoor Air Quality (CO 2 Sensor)
    22
  - Outdoor Air Quality Sensor
    23
  - Smoke Detector/Fire Shutdown (FSD)
    23
  - Filter Status Switch
    24
  - Supply Fan Status Switch
    24
  - Remote Occupied Switch
    24
  - Space Relative Humidity Sensor
    24
  - Power Exhaust (Output)
    24
  - CCN Communication Bus
    24
RTU- - MP Control System

26
- Supply Air Temperature (SAT) Sensor
  28
- Outdoor Air Temperature (OAT) Sensor
  28
- Economi$Ert2
  28
- Field Connections
  29
  - Space Sensors
    29
- Economizer Controls
  29
- Communication Wiring - - Protocols
  31
  - General
    31
  - Local Access
    32
  - RTU- - MP Troubleshooting
    32
Smoke Detectors

33
- System
  33
- Controller
  33
- Sensor
  33
- Smoke Detector Locations
  34
  - Supply Air
    34
  - Return Air Without Economizer
    35
  - Return Air with Economizer
    35
Step 11 - Adjust Factory- -Installed Options

42
Step 12 - Install Accessories

43

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