Trane UD080R9V3K 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 UD080R9V3K Series Specifications

General

Series	UD080R9V3K
Model Number	UD080R9V3K
Category	Furnace
Fuel Type	Natural Gas
Input BTU	80, 000
Output BTU	64, 000
AFUE	80%
Configuration	Upflow/Horizontal
Blower Motor	PSC
Ignition Type	Hot Surface Ignition
Heat Exchanger Material	Aluminized Steel
Vent Diameter	4 inches
Stages	Single-stage

Summary

SAFETY SECTION

CARBON MONOXIDE POISONING HAZARD

Critical safety warning about carbon monoxide risks during operation and testing.

FIRE OR EXPLOSION HAZARD

Warning about potential fire and explosion risks due to improper handling or servicing.

GENERAL INSTALLATION INSTRUCTIONS

LOCATION AND CLEARANCES

AIR FOR COMBUSTION AND VENTILATION

DUCT CONNECTIONS

RETURN AIR FILTERS

GENERAL VENTING INSTRUCTIONS

VENT PIPING

MASONRY CHIMNEY VENTING

EXTERNAL MASONRY CHIMNEY

ELECTRICAL CONNECTIONS

GAS PIPING

COMBUSTION AND INPUT CHECK

HIGH ALTITUDE DERATE

START UP AND ADJUSTMENT

PRELIMINARY INSPECTIONS

Checks to perform before initial unit start-up, ensuring proper assembly and connections.

LIGHTING INSTRUCTIONS

Procedures for safely lighting the furnace burners and verifying operation.

SEQUENCE OF OPERATION

CONTROL AND SAFETY SWITCH ADJUSTMENT

LIMIT SWITCH CHECK OUT

ABNORMAL CONDITIONS

INTEGRATED FURNACE CONTROL ERROR FLASH CODES