International comfort products T9MPD User Manual

CARBON MONOXIDE POISONING AND FIRE
HAZARD.
Failuretofollowsafetywarningsexactlycould
result in serious injury, death, and/or property
damage.
This furnace is not designed for use in mobile
homes, trailers or recreational vehicles.
!
WARNING
!
ELECTRIC SHOCK HAZARD
Failure to follow safety
warnings exactly could result
in serious injury and/or death.
Turn Off All Power Before
Servicing.
International Comfort Products, LLC
Lewisburg, TN 37091 U.S.A.
INSTALLER: Affix these instructions
on or adjacent to the furnace.
CONSUMER: Retain these
instructions for future reference.
WARNING
* Denotes Brands (C, H, T)
PrintedinU.S.A. 7/18/2005 440 01 1021 (01)
N9MP1 & N9MP2
*9MPD
FAN ASSISTED, DIRECT
VENT GAS FURNACE
SAFETY REQUIREMENTS
Recognizesafetyinformation. Thisisthesafety--alertsymbol
!
. Whenyouseethissymbolonthefurnaceandininstructionsmanualsbealertto
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 insevere personal injury or death. WARNING signifies a hazard that could result inpersonal injury or
death. CAUTION is used to identify unsafe practices that could 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
performedbytrainedservicepersonnel. Whenworkingonheatingequipment,observeprecautionsintheliterature,ontags,andonlabelsattached
to or shipped with the unit and other safety precautions that may apply.
Follow all safety codes. In the United States, follow all safety codes including the current edition National Fuel Gas Code (NFGC) ANSI
Z223.1--2002/NFPA No.54--2002. InCanada,refertothecurrent editionoftheNationalStandardofCanada NaturalGasandPropaneInstallation
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.
Theseinstructions coverminimumrequirementsandconformtoexistingnationalstandardsandsafetycodes. Insomeinstances,theseinstructions
exceedcertainlocalcodesandordinances,especiallythosethatmaynothavekeptupwithchangingresidentialconstructionpractices. Werequire
these instructions as a minimum for a safe installation.
Table of Contents
1. Safe Installation Requirements 3...................
2. Installation 4..................................
3. Combustion & Ventilation Air 7....................
4. Vent & Combustion Air Piping 11...................
5. Concentric Vent Termination 29....................
6. Gas Supply and Piping 31........................
7. Electrical Wiring 36............................
8. Ductwork and Filter 38..........................
9. Checks and Adjustments 41......................
10. Furnace Maintenance 43........................
11. Sequence of Operation & Diagnostics 44............
Technical Support 47.............................

International comfort products T9MPD Specifications

General

Model	T9MPD
Type	Gas Furnace
Heating Capacity	40, 000-120, 000 BTU/h
Fuel Type	Natural Gas or Propane
Stages	Two-Stage
Blower Type	Variable Speed
Warranty	10-year parts limited warranty, lifetime heat exchanger limited warranty