ICP T8DNL100F14B1 Installation Instructions Manual

80+Single S tage

Category I Furnace

DedicatedDownflow

*8DNL

* Denotes

Brands

(C, H, T)

See section

4 for Category

I definition.

SAFETY

REQUIREMENTS

Recognize

safety

information.

This is the safety-alert

symbolZl._.

When

you see this symbol

on the furnace

and in instruction

manuals

be alert

to the potential

for personal

injury.

Understand

the signal

words

DANGER,

WARNING,

or CAUTION.

These

words

are used with the safety-alert

symbol.

DANGER

identifies

the

most serious

hazards,

those

that will

result

in severe

personal

injury

or death.

WARNINGsignifiesahazardthatcouldresultinpersonalinjuryor

death.

CAUTIONis

used to identify

unsafe

practices

that may

result

in minor

personal

injury or product

and property

damage.

NOTE

is used to

highlight

suggestions

that will result

in enhanced

installation,

reliability,

or operation.

Installing

and servicing

heating

equipment

can be hazardous

due to gas and electrical

components.

Only trained

and qualified

personnel

should

install,

repair,

or service

heating

equipment.

Untrained

service

personnel

can perform

basic maintenance

functions

such

as cleaning

and replacing

air filters.

All other

operations

must be

performed

by trained

service

personnel.

When

working

on heating

equipment,

observe

precautions

in the literature,

on tags,

and on labels

at-

tached

to or shipped

with the furnace

and other

safety

precautions

that

may apply.

Follow

all safety

codes.

In the United

States,

follow

all safety

codes

including

the National

Fuel Gas Code

(NFGC)

ANSI

Z223.1-2002/NFPA

54-2002.

In Canada,

refer to the National

Standard

of Canada

Natural

Gas and Propane

Installation

Code

(NSCNGPIC)

CSA B149.1-05.

Wear

safety

glasses

and work

gloves.

Have fire extinguisher

available

during

start-up

and adjustment

procedures

and service

calls.

These

instructions

cover

minimum

requirements

and conform

to existing

national

standards

and safety

codes.

In some

instances,

these

instruc-

tions exceed

certain

local codes

and ordinances,

especially

those that may not have kept up with changing

residential

construction

practices.

We

require

these

instructions

as a minimum

for a safe installation.

INSTALLER:

Affix these instructions

on

or adjacent

to the furnace.

International

Comfort

Products,

LLC

Lewisburg,

TN 37097

Table of

Contents

CONSUMER:

Retain these instructions

for future reference.

1. Safe Installation Requirements ................

3

...............................

4

3. Combustion & Ventilation Air .................

6

........................

9

5. Horizontal Venting .........................

11

6. Masonry Chimney Venting ...................

13

7. Gas Supply and Piping .......................

16

...........................

18

9. Ductwork and Filter .........................

19

10.Checks and Adjustments.....................

23

11.Furnace Maintenance........................

27

12.Sequence of Operation & Diagnostics ...........

28

TechSupport and Parts .........................

31

CARBON

MONOXIDE POISONING AND FIRE

HAZARD.

Failure to follow safety warnings exactly could

result in serious injury, death, and/or property

damage.

This furnace is not designed

for use in mobile

homes, trailers or recreational

vehicles.

Portions of the textand tablesare reprinted from NFPA 54 / ANSI Z223,1-2002©, with permission of National Fire Protection Association, Quincy, MA 02269 and American Gas Association,

Washington, DC 20001. This reprinted material is not the complete and official position of the NFPA or ANSI, on the referenced subject, which is represented only by the standard in its

entirety.

Printedin U.S.A.

11/10/2005

441 01 2314 (02)