ICP NTG3125KJA1, NTG3100KFA1, NTG3100GFA1, NTG3075HFA3, NTG3075HFA1 Owner’s Manual

HOTSURFACEIGNITION

Fire or explosion hazard.
Information in this manual MUST be

followed exactly.
Failure to follow the information in

this manual exactly could result in
death, bodily injury and/or property

damage.

-- Do not store or use gasoline or other
flammable vapors and liquids in the vi-

cinity of this or any other appliance.

-- WHATTO DO IF YOU SMELL GAS

• DoNOT tryto lightany appliance.

• DoNOT touchany electrical switch; do NOT
use any phone inyour building.

• Immediately evacuate the building and call
your gas supplier from a phone outside the

building. Follow the gas supplier's instruc-
tions.

• Ifyou cannot reach your gas supplier,call the
firedepartment.

-- Installationandservicemustbe performedbya
qualified installer, service agency or the gas
supplier.

25-21-60

Manufactured by:

International Comfort Products Corporation (USA)

Lewisburg, TN USA 37091

Printed in U.S.A. LP1 Part No. 441 02 2002 O0 (3/2/2000)

Fan Assisted Combustion Gas Furnace User'sInformationManual

Contents

Danger,Warningand Caution ................ 2

Safety Rules ............................. 3

CombustionAir (Yoursafety) ................ 3

Danger,Warningand Caution

The signal words DANGER, WARNING and CAUTION are

used to identify levels of hazard seriousness. The signal word
DANGER is only used on product labels to signify an immedi-
ate hazard. The signal words WARNING and CAUTION will be

used on product labels and throughout this manual and other
manuals that may apply to the product.

SignalWords

DANGER - Immediate hazards which WILL result in severe
personal injury or death,

WARNING - Hazards or unsafe practices which COULD result
in severe personal injury or death.

CAUTION - Hazards or unsafe practices which COULD result
in minor personal injury or product or property damage.

OperatingYour Unit ........................ 5

Unit Maintenance ......................... 6

Warning Label

White lettering on a black background except the word
WARNING which is black with an orange background,

Signal Words inManuals

The signal word WARNING is used throughout this manual in

the following manner:

31S manua

the following manner:

CAUTION

ProductLabeling

Signal words are used in combination with colors and/or pic-

tures on product labels. Following are examples of product la-

bels with explanations of the colors used,

DangerLabel

White lettering on a black background except the word

DANGER which is white with a red background.

Caution Label

White lettering on a black background except the word
CAUTION which is black with a yellow background,

441 02 2002 00

User's Information Manual FanAssisted CombustionGasFurnace

5. Check the combustion air supply. Some models use
air drawn from outside. Other models and other ap-

Read this manual and follow its instructions and ad-
here to all Cautions and Warnings in the manual and

on the unit.

Consult a qualified service technician for installa-
tion, adjustment and maintenance.

Failure to observe and follow Cautions, Warnings
and instructions may result in death, bodily injury

pliances use combustion air from inside the structure. Air
starvation signals are listed in section titled "Combustion
Air". If any of the signals are noticed, perform a combus-

tion air check as shown in section titled "Combustion Air
Checks" or call a service technician. If you add weather

stripping, storm windows, insulation, an additional fuel
burning appliance, or remodel the structure, a combus-
tion air check MUST be accomplished after the addition.

or property damage.

6. Maintain safety and service clearances from the
unit. These are listed on the Rating Plate on the unit and

in the "Installation Manual". Keep the unit area clean and

SafetyRules

Your unit is built to provide many years of safe and dependable
service providing it is properly installed and maintained. How-

ever, abuse and/or improper use can shorten the life of the unit
and create hazards for you, the owner.

A. The U.S. Consumer Product Safety Commission recom-

mends that users of gas-burning appliances install car-
bon monoxide detectors. There can be various sources

of carbon monoxide in a building or dwelling. The
sources could be gas-fired clothes dryers, gas cooking
stoves, water heaters, furnaces, gas-fired fireplaces,
wood fireplaces, and several other items. Carbon mon-
oxide can cause serious bodily injury and/or death.
Therefore, to help alert people of potentially dangerous
carbon monoxide levels, you should have carbon mon-
oxide detectors listed by a nationally recognized agency

(e.g. Underwriters Laboratories or International Approv-
al Services) installed and maintained in the building or
dwelling (see Note below).

B. There can be numerous sources of fire or smoke in a

building or dwelling. Fire or smoke can cause serious
bodily injury, death, and/or property damage. Therefore,
in order to alert people of potentially dangerous fire or
smoke, you should have fire and smoke detectors listed
by Underwriters Laboratories installed and maintained
in the building or dwelling (see Note below).

Note: The manufacturer of your furnace does not test any

detectors and makes no representations regarding any
brand or type of detector.

C. To ensure safe and efficient operation of your unit, you

should do the the following:

1. Thoroughly read this manual and labels on the unit.
This will help you understand how your unit operates and

the hazards involved with gas and electricity.

2. Do not use this unit if any part has been under water.

Immediately call a qualified service technician to inspect
the unit and to replace any part of the control system and
any gas control which has been under water.

3. Never obstruct the vent grilles, or any ducts that pro-
vide air to the unit. Air must be provided for proper com-
bustion and ventilation of flue gases.

4. Familiarize yourself with the possible air starvation
signals. These are outlined in the Combustion Air sec-

tion.

441 02 2002 00

free of combustible materials at all times. Never store
gasoline, paint, aerosol cans, waxes, bleaches, dry
cleaning fluid or items such as paper or rags near the

unit.
Familiarize yourself with all controls. Make sure you

know how to shut off the gas and the electrical power to
the unit. If the unit is to be shut down for an extended

length of time (example; remodeling project), turn off
both the gas and the electrical power. For safety, always
turn them off before performing service or maintenance

on the unit.

Establish a regular service and maintenance sched-

ule. This will ensure efficient and safe operation of the
unit. It is recommended that you have a qualified service
agency perform a complete check on the unit before
each heating season. See unit Maintenance "Service

Technician Checks".

9. Inspect insulation, Insulation is combustible, If your
furnace is located in an attic or other space near insula-

tion, periodically inspect to insure space around furnace
is free and clear of insulating material. Iffurnace is newly
installed, make a through check around furnace. If ad-

ding insulation to a space with a furnace, also check that
furnace is free and clear of insulating material.

10. Keep air openings clear. Do not block any air openings
on the furnace, openings connecting to furnace area,
and spaces around the furnace.

CombustionAir(YourSafety)

All fuel-burning appliances must be provided with
enough fresh air for proper combustion and ventila-
tion of flue gases.

Some models use air from the space in which they
are located, and other appliances in the same space

may also be using indoor air for ventilation and/or

combustion.

Lack of combustion air will result in carbon monox-
ide gas which could cause death or serious bodily

injury.

m