Trane Technologies 4YCC4048E1090A User Manual

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Only qualified personnel should install and service the equipment. The installation, starting up, and servicing of heating, ventilating, and air-conditioning
equipment can be hazardous and requires specific knowledge and training. Improperly installed, adjusted or altered equipment by an unqualified person
could result in death or serious injury. When working on the equipment, observe all precautions in the literature and on the tags, stickers, and labels that
are attached to the equipment.
March 2022 1188--EEBB4400DD11--11AA--EENN
Single Packaged Gas/Electric
13.4 SEER2 Convertible, 2 — 5 Ton
4YCC4024E1060A
4YCC4030E1070A
4YCC4036E1070A
4YCC4036E1090A
4YCC4042E1060A
4YCC4042E1090A
4YCC4048E1070A
4YCC4048E1090A
4YCC4060E1090A
4YCC4060E1115A
Installation and Operations Manual

Trane Technologies 4YCC4048E1090A Specifications

General

Brand	Trane Technologies
Model	4YCC4048E1090A
Category	Air Handlers
Language	English

Summary

SAFETY SECTION

HAZARDOUS GASES!

Warning about exposure to fuel substances and by-products of incomplete fuel combustion.

HAZARDOUS VOLTAGE!

Warning about severe personal injury or death due to electrical hazards.

SAFETY AND ELECTRICAL HAZARD!

Servicing instructions for qualified personnel only to avoid shock.

GROUNDING REQUIRED!

Emphasizes the need for proper grounding of all electrical components.

UNIT CONTAINS R-410A REFRIGERANT!

SAFETY HAZARD!

Warning about operating the unit without access panels installed.

Introduction, Unit Inspection and Specification

Determine Unit Clearances

Unit Installation

Lifting and Rigging

Ductwork Installation

Gas Piping Installation

Guidelines for safe and proper installation of natural gas piping to the unit.

Electrical Wiring

Unit Startup

Pre-Start Quick Checklist

Starting the Unit in Cooling Mode

Starting the Unit in Heating Mode

Sequence of Operation

Troubleshooting Chart

Lists common system faults and their primary and secondary causes for diagnosis.