York P2DP Series User Manual

FOR YOUR SAFETY
Do not store or use gasoline or other flammable
vapors and liquids in the vicinity of this or any
other appliance
.
WARNING: Improper installation, adjustment, al-
teration, service or maintenance can cause injury
or property damage. Refer to this manual. For as-
sistance or additional information, consult a quali-
fied installer, service agency or the gas supplier.
FOR YOUR SAFETY
WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Open windows.
• Do not touch any electrical switch;
do not use any phone in your building.
• Extinguish any open flame.
• Immediately call your gas supplier from a
neighbor’s phone. Follow the gas supplier’s
instructions.
• If you cannot reach your gas supplier, call the
fire department.
IAMON
80
D
D
UPFLOW
®
MULTI-POSITION GAS-FIRED FURNACES
INDUCED-DRAFT STYLE G
INSTALLATION INSTRUCTION
Supersedes: 650.69-N3Y (1294)
650.69-N3Y (1095)
035-13581
CAUTION
THIS PRODUCT MUST BE INSTALLED IN STRICT COM-
PLIANCE WITH THE ENCLOSED INSTALLATION IN-
STRUCTIONS AND ANY APPLICABLE LOCAL, STATE, AND
NATIONAL CODES INCLUDING BUT NOT LIMITED TO,
BUILDING, ELECTRICAL AND MECHANICAL
CODES.
WARNING
IMPROPER INSTALLATION MAY CREATE A CONDITION
WHERE THE OPERATION OF THE PRODUCT COULD
CAUSE PERSONAL INJURY OR PROPERTY DAMAGE.
IAMON
80
D
D
HORIZONTAL (LEFT)
IAMON
80
D
D
HORIZONTAL (RIGHT)
MODELS: P2MP (U.S.) - STYLE G
P9MP (Canada) - STYLE E
(Upflow/Horizontal)
32-112 MBH OUTPUT
IAMON
80
D
D
DOWNFLOW
MODELS P2DP -
STYLES C, D
(Downflow)
48-104 MBH OUTPUT
DIAMOND SERIES FURNACES

York P2DP Series Specifications

General

Fuel Type	Natural Gas or Propane
Ignition	Hot Surface Ignition
Heating Capacity	40, 000 to 120, 000 BTU/h
Ignition Type	Hot Surface
Blower Type	Multi-Speed
Heating	Yes
Warranty	10-Year Parts
Stages	2-stage heating
Blower Motor	ECM (Electronically Commutated Motor)

Summary

General Information

Description

Overview of the furnace's purpose, application, and fuel type.

Inspection

Procedures for checking the unit for damage upon receipt.

Notes, Cautions & Warnings

Critical safety advisories and installation notes for installers.

Limitations and Location

Guidelines for proper installation site selection and restrictions.

Unit Installation

Combustion Air Requirements

Guidelines for providing adequate air for combustion and ventilation.

Venting Procedures

Instructions for safely venting combustion gases and safety checks.

Ductwork

Requirements for connecting the furnace to air distribution systems.

Gas Piping Installation

Proper connection of the gas supply line to the furnace.

Electrical Connections

Wiring procedures for power supply and grounding.

Operation and Maintenance

Safety Controls and Startup

Understanding safety features and initial furnace startup procedures.

Sequence of Operation

Step-by-step process of how the furnace functions during heating.

Air Filters and Blower Care

Instructions for filter maintenance and blower assembly cleaning.

Troubleshooting

Furnace Control Diagnostics

Interpreting fault codes and LED indicators for system diagnosis.

Troubleshooting Flowcharts

Visual guides for diagnosing and resolving operational issues.