EasyManua.ls Logo

Daikin ComfortNet DZ16TC Series User Manual

Daikin ComfortNet DZ16TC Series
101 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
1
Service Instructions
ComfortNet™
DX16TC & DX18TC Condensing Units,
DZ16TC & DZ18TC Split System Heat Pumps
with R-410A Refrigerant
Blowers, Coils, & Accessories
This manual is to be used by qualied, professionally trained HVAC technicians only. Goodman
does not assume any responsibility for property damage or personal injury due to improper
service procedures or services performed by an unqualied person.
Copyright © 2015-2020 Daikin Manufacturing Company, L.P.
RSD6200007r21
March 2020

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the Daikin ComfortNet DZ16TC Series and is the answer not in the manual?

Daikin ComfortNet DZ16TC Series Specifications

General IconGeneral
BrandDaikin
ModelComfortNet DZ16TC Series
CategoryAir Conditioner
LanguageEnglish

Summary

Service Instructions

Important Information

Safe Refrigerant Handling

Safety guidelines for handling refrigerants to prevent breathing hazards, frostbite, and explosions.

Product Identification

Accessories

DX16TC / DX18TC Accessories

Lists available accessories for DX16TC and DX18TC condensing units and heat pumps.

DZ16TC / DZ18TC Accessories

Lists available accessories for DZ16TC and DZ18TC condensing units and heat pumps.

Product Design

Condensing Unit Design

Explains the operation and components of the condensing unit, including fan and refrigerant connections.

Coil and Blower Coil Design

Details the design of coils and blower cabinets, including variable speed motors and insulation.

Communicating Unitary Control (UC) PCB

Describes the features and functionality of the microprocessor-based control for HVAC systems.

System Operation

Cooling Operation Cycle

Explains the refrigeration cycle for cooling, including refrigerant properties and heat transfer.

Heating Operation Cycle

Describes the refrigeration cycle for heating, including reversing valve operation and heat transfer.

Defrost Cycle - ComfortNet™ Models

Details the operation of the defrost cycle for ComfortNet™ systems, including timing and sensors.

Troubleshooting Chart

Servicing

S-1 Checking Voltage

Instructions for measuring system voltage to ensure proper operation and identify low voltage issues.

S-10A Copeland Comfort Alert™ Diagnostics

How to use diagnostic features for common electrical problems and compressor defects.

S-103 Charging

Procedures for charging the system with the correct amount of refrigerant for optimal performance.

S-115 Compressor Burnout

Guidance on identifying and addressing compressor burnout issues and system cleaning.

Related product manuals