EasyManua.ls Logo

Carrier SINGLE-PACKAGE HEAT PUMP 50YQ User Manual

Carrier SINGLE-PACKAGE HEAT PUMP 50YQ
16 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
Question and Answer IconNeed help?

Do you have a question about the Carrier SINGLE-PACKAGE HEAT PUMP 50YQ and is the answer not in the manual?

Carrier SINGLE-PACKAGE HEAT PUMP 50YQ Specifications

General IconGeneral
Cooling Capacity2 to 5 tons
SEERUp to 16
RefrigerantR-410A
Voltage208/230-1-60
Phase1
Sound Level76 dB

Summary

Installation Steps and Preparation

Check Equipment and Jobsite

Verify unit and site readiness before installation begins.

Mount Heat Pump Package

Procedures for mounting the heat pump on ground or roof.

Make Ductwork Connections

Connect supply and return air ductwork to the unit.

System Connections and Setup

Condensate Disposal Setup

Set up condensate drainage for cooling cycle.

Electrical Connections

Steps for wiring the unit and its components.

Unit Start-Up and Configuration

Thermostat Anticipator Settings

Set heat anticipators for optimal room thermostat operation.

Accessory Outdoor Thermostat

Function and installation of accessory outdoor thermostats.

Unit Start-Up Procedure

Step-by-step instructions for starting the unit after installation.

Service and Component Servicing

Defrost Control Operation

How the defrost control system removes frost.

Refrigerant Charging

Procedures for charging the unit with refrigerant.

AccuRater Servicing

Servicing AccuRater components for proper operation.

Compressor Removal

Step-by-step guide for safely removing the compressor.

Maintenance Procedures

Lubrication

Compressor and fan motor lubrication requirements.

Indoor Coil Cleaning

Guidance on cleaning and maintaining the indoor coil.

Outdoor Coil Cleaning

Instructions for cleaning and inspecting the outdoor coil.

Outdoor Fan and Motor Removal

Procedure for removing the outdoor fan and motor assembly.

Troubleshooting

Cooling Cycle Troubleshooting

Chart for diagnosing cooling cycle issues and causes.

Heating Cycle Troubleshooting

Chart for diagnosing heating cycle issues and causes.

Related product manuals