EasyManua.ls Logo

EcoNet P16AZ24A - User Manual

Default Icon
54 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
VARIABLE SPEED R-410A
HEAT PUMP/ AIR CONDITIONING
OUTDOOR UNITS
INSTALLATION INSTRUCTIONS
92-104921-25-00( / )
Printed in USA
[ ] indicates metric conversions.
Do not destroy this manual.
Please read carefully and
keep in a safe place for future
reference by a serviceman.
WARNING
THESE INSTRUCTIONS
ARE INTENDED AS AN AID
TO QUALIFIED, LICENSED
SERVICE PERSONNEL FOR
PROPER INSTALLATION,
ADJUSTMENT, AND
OPERATION OF THIS UNIT.
READ THESE INSTRUCTIONS
THOROUGHLY BEFORE
ATTEMPTING INSTALLATION
OR OPERATION. FAILURE
TO FOLLOW THESE
INSTRUCTIONS MAY
RESULT IN IMPROPER
INSTALLATION,
ADJUSTMENT, SERVICE,
OR MAINTENANCE
POSSIBLY RESULTING IN
FIRE, ELECTRICAL SHOCK,
PROPERTY DAMAGE,
PERSONAL INJURY, OR
DEATH.
(-)A15AZ(-)P16AZ/(-)A16AZ
(15/16 SEER2) EQUIPPED WITH
ECONET™ COMMUNICATIONS
WARNING:
RECOGNIZE THIS SYMBOL
AS AN INDICATION OF
IMPORTANT SAFETY
INFORMATION
ISO 9001:2015
Enabled

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the EcoNet P16AZ24A and is the answer not in the manual?

Summary

Important Safety Information

General Safety Warnings and Precautions

Essential safety guidelines for installation, operation, and maintenance, including electrical hazards and warnings.

General Information

Introduction and System Overview

Details about the unit, installation manual, audit testing, quality installation, and system sizing.

Indoor;Outdoor Unit Match-Ups and Break-In

Importance of proper unit matching, checking received product, and compressor break-in procedures.

Unit Specifications

Model Nomenclature and Data

Explanation of model numbers and tables for electrical and physical unit data.

Installation

Tools and Refrigerant Requirements

Lists necessary tools and specifications for R-410A refrigerant installation.

Location Selection and Clearances

Guidelines for choosing an installation location, required clearances, and operational issues.

Unit Mounting Methods

Instructions for mounting units on ground, frames, elevated platforms, and tie-down methods.

Refrigerant Line Set Selection

Procedures for selecting refrigerant line sizes, considering length, fittings, and capacity losses.

Line Set Installation Practices

Detailed steps for installing tubing, including connections, brazing, and insulation.

Leak Testing and Evacuation

Procedures for performing initial leak tests and evacuating the system to remove air and moisture.

Control and Power Wiring

Wiring instructions for EcoNet™ and conventional thermostats, including power wiring.

Grounding Requirements

Essential instructions for properly grounding the unit for safety.

System Start-Up and Refrigerant Charging

Initial Power-Up and Communication Verification

Steps for powering up the system and verifying communication between components.

EcoNet Control Center Setup

Configuring the EcoNet™ Control Center for system start-up and charging mode.

Entering Charge Mode

Procedures for enabling charging mode via EcoNet™ or conventional thermostat.

Indoor Air-Flow Verification

Ensuring correct indoor airflow is critical for system performance and charge accuracy.

Refrigerant Charging Procedures

Methods for charging by weight, pressure, and subcooling to ensure optimal performance.

Completing Installation Steps

Final tasks after refrigerant charging, including reconnecting components and exiting modes.

Normal Sequence of Operation

Cooling and Dehumidification Modes

Operation during cooling, on-demand dehumidification, and low ambient cooling conditions.

Heating Modes and Defrost Cycles

Operation in heating, supplemental heat, dual fuel, and demand defrost sequences.

Components and Controls

EcoNet VSODC and Power Inverter

Details on the Variable Speed Outdoor Control and Power Inverter functions and features.

Active System Protection Features

System Protection Mechanisms

Descriptions of protections like high/low pressure, overcurrent, sensor failures, and lock-out modes.

Diagnostics and Troubleshooting

EcoNet Fault Codes and Responses

List of EcoNet fault codes and recommended actions for system faults.

Checking Transducers and Sensors

Procedures and charts for testing system transducers and temperature sensors for accuracy.

General Troubleshooting Guide

A table listing common system symptoms, possible causes, and remedies.

Service Analyzer Charts

Detailed charts for diagnosing specific issues like compressor overheating, electrical faults, and EXV problems.

Troubleshooting Tips Summary

Concise tables summarizing common problems and indicators in cooling and heating modes.

Outdoor Unit Maintenance

Maintenance Procedures

Guidelines for cleaning coils, cabinets, motor lubrication, and replacement parts.

Wiring Diagram

Electrical Wiring Diagram and Codes

Schematic and wiring diagrams, component codes, and wire color codes.

Appendix

Agency Performance Audit Test Instructions

Detailed steps for performing performance audit tests on the system.

EcoNet P16AZ24A Specifications

General IconGeneral
Cooling Capacity24, 000 BTU/h
SEER16
HSPF9.0
Heating Capacity24, 000 BTU/h
Voltage208/230V
Phase1
RefrigerantR-410A

Related product manuals