Trane UD080R9V4K Series User Manual

Variable Speed, 2-Stage
Upflow / Horizontal and Downflow / Horizontal,
Gas-Fired Furnaces, “Fan Assisted
Combustion System”
A341789P03
Installer’s Guide
Downflow / Horizontal* Upflow / Horizontal*
For VENT SIZING INFORMATION see:
USA —
National Fuel Gas Code ......... ANSI Z223.1/NFPA 54 (latest version)
CANADA —
Natural Gas Installation Code ...... CAN/CGA-B149.1 (latest version)
Propane Installation Code ............. CAN/CGA-B149.2 (latest version)
USA/CANADA ALTERNATE —
Category I Venting Guide ......... Pub. No. 18-CH23D1 (latest version)
*Horizontal Conversion for these furnaces may be left or right side rotation.
ALL phases of this installation must comply with NATIONAL, STATE AND LOCAL CODES
IMPORTANT — This Document is customer property and is to remain with this unit.
Please return to service information pack upon completion of work.
*__First letter may be “A” or “T”
18- CD20D1- 18
AVAILABLE IN FRENCH CANADIAN (FC)
*UD060R9V3K
*UD080R9V3K
*UD080R9V4K
*UD100R9V3K
*UD100R9V5K
*UD120R9V5K
*UD140R9V5K
*DD060R9V3F
*DD080R9V3F
*DD100R9V5F
*DD120R9V5F

Trane UD080R9V4K Series Specifications

General

Model Series	UD080R9V4K
Category	Furnace
Fuel Type	Natural Gas
Input BTU/h	80, 000
Output BTU/h	64, 000
Efficiency	80% AFUE
Blower Type	Multi-Speed
Stages	Single Stage
Ignition Type	Hot Surface Ignition
Heat Exchanger Material	Aluminized Steel

Summary

Safety Section

Carbon Monoxide Poisoning Hazard

Details hazards and precautions related to carbon monoxide poisoning.

Fire or Explosion Hazard

Outlines dangers of fire and explosion due to improper handling.

Installation Instructions

Location and Clearances

Specifies requirements for furnace placement and surrounding space.

Upflow Installation

Downflow Installation

Horizontal Installation

Air for Combustion and Ventilation

Explains requirements for providing adequate air for furnace operation.

Duct Connections

Return Air Filters

Venting Instructions

Vent Piping

Details requirements for connecting the furnace vent to approved piping systems.

Venting into a Masonry Chimney

Provides guidance for venting into masonry or concrete chimneys.

External Masonry Chimney

Electrical Connections

Gas Piping

Combustion and Input Check

Manifold Pressure Adjustment

Steps for adjusting manifold pressure for correct gas input and performance.

Start Up and Adjustment

Preliminary Inspections

Sequence of Operation

Explains the operational steps for heating and cooling cycles.

Control and Safety Switch Adjustment

Limit Switch Check Out

Abnormal Conditions

Integrated Furnace Control Error Flash Codes