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ICP PGF Series User Manual

ICP PGF Series
18 pages
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Installation Instructions
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PGF, PGC, PGS, GPFM, GPCM, GPSM
11/2 to 5 TON
COMBINATION UNITS
GAS HEAT / ELECTRIC COOL
462 01 1003 01 1-6-04
Printed in U.S.A.
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ICP PGF Series Specifications

General IconGeneral
CategoryAir Conditioner
SeriesPGF
RefrigerantR410A
Warranty5 years
Dimensions (Outdoor Unit)Varies by model (Consult product data sheet)
Weight (Outdoor Unit)Varies by model (Consult product data sheet)

Summary

Safety Labeling and Signal Words

Understanding Hazard Signal Words

Explains DANGER, WARNING, and CAUTION signal words and their usage in manuals and on labels.

Product Label Examples

Details the visual characteristics and color coding of DANGER, WARNING, and CAUTION product labels.

Unit Dimensions and Connections

Dimensions for 1-1/2 to 3-1/2 Ton Units

Details the physical dimensions and connection points for smaller capacity units.

Dimensions for 4 to 5 Ton Units

Details the physical dimensions and connection points for larger capacity units.

Connection Detail Specifications

Shows specific measurements for gas, electrical, and condensate drain connections.

Safe Installation Requirements

General Installation Safety and Warnings

Covers qualified installers, code compliance, and general operational warnings.

Unit Placement and Clearance Guidelines

Details minimum clearances to combustible materials and location considerations.

Operational Cautions and Leveling

Includes warnings about corrosive atmospheres and the need for level installation.

Installation Procedures and Components

Unit Placement and Hoisting

Covers requirements for ground-level and rooftop installation, plus safe hoisting methods.

Downflow Conversion and Vent Assembly

Details converting the unit for downflow use and installing the heating vent assembly.

Condensate Drain Installation

Explains the requirements for installing a condensate trap and drain line for proper drainage.

Pre-existing Common Vent Check

Gas Supply and Piping

Gas Supply and Pipe Sizing

Details gas supply requirements, pipe sizing based on length, and BTU ratings.

Unit Piping Connections and Safety

Covers connections at the unit, including materials, joint compound, and critical safety warnings.

Orifice and Manifold Adjustment

Orifice Sizing and Gas Type

Details orifice sizes for natural and LP gas, considering altitude and BTU input.

Procedure for Changing Orifices

Step-by-step instructions for safely changing unit orifices and manifold measurements.

Electrical Wiring and Connections

Wiring Safety and Grounding

Emphasizes electrical safety, proper grounding, and line voltage connection requirements.

Thermostat and Final Checks

Covers thermostat/heat anticipator setup and final electrical inspection procedures.

Ductwork and Airflow Management

Ductwork Sizing and Air Delivery

Discusses maximum recommended duct velocities and air delivery capacities.

Ductwork Installation and Insulation

Covers combustion blower pipe installation and requirements for ductwork insulation.

Start-Up Procedures

Pre-Start Checks and Compressor Rotation

Guides on initial checks, including filters, panels, and scroll compressor rotation.

Gas Pressure and Manifold Adjustment

Details gas pressure requirements and procedures for manifold pressure adjustment.

Gas Pressures

Inlet and Manifold Pressure Settings

Specifies minimum, recommended, and maximum inlet pressures and manifold pressure settings.

Circulating Air Blower Operation

Blower Operation Checks

Outlines steps to check the circulating air blower's operation and safety shutoffs.

Heating Start-Up Procedure

Ignition Sequence and Burner Operation

Details the sequence for ignitor glow, pilot flame, main burner ignition, and blower activation.

Temperature Rise and Limit Control Checks

Explains how to check temperature rise and verify limit control function during operation.

Fan Control Settings

Continuous Fan Operation

Describes how to enable and configure continuous fan operation using speed taps.

Blower Speed Selection

Guides on selecting and connecting blower motor speed taps for heating, cooling, and continuous fan.

Cooling System Checks

Cooling Mode Operation Verification

Details checks for contactor, compressor, condenser fan, and blower operation in cooling mode.

Unit Operation Modes

Combustion/Indoor Fan Control Logic

Explains how the fan control module manages combustion and indoor blower for heating and cooling.

Monthly Maintenance and Inspection

Air Filter Inspection and Cleaning

Instructions for inspecting, cleaning, or replacing air filters to ensure optimal performance.

Heating Season Checks

Guidance on monthly checks for pilot flame stability and main burner flame characteristics.

Seasonal Maintenance Checks

Cooling Season Checks

Covers monthly checks for the condenser coil and condensate drain during the cooling season.

Annual Maintenance and Inspection

Condenser Fan Motor Oiling

Instructions for oiling the condenser fan motor after specified periods of operation.

Blower Motor and Housing Maintenance

Details accessing and maintaining the blower motor and housing, including removal.

Blower Assembly Cleaning

Blower Motor Oiling and Cleaning

Guidance on oiling the blower motor and cleaning the blower wheel and compartment.

Burner and Heat Exchanger Inspection

Procedures for inspecting burners, heat exchangers, and flue gas passages for wear or blockage.

Burner Assembly Inspection and Cleaning

Cleaning Burners and Flue Gas Passages

Step-by-step instructions for cleaning burners, collector box, and flue gas passages.

Rigging Instructions

Safe Lifting Procedures

Provides essential safety warnings and instructions for rigging and lifting the unit.

Unit Dimensions and Weight Specifications

Details maximum dimensions and weights for small and large cabinet units for rigging purposes.

Limited Warranty Certificate

General Warranty Terms

Outlines the general terms, conditions, and limitations of the limited warranty for residential products.

Warranty Exclusions

Lists specific conditions and damages that are not covered by the limited warranty.

Additional Warranty Terms for Residential Applications

Furnace Heat Exchanger Warranties

Details limited lifetime and specific term warranties for various gas and oil furnace heat exchangers.

Compressor and Component Warranties

Covers warranty terms for compressors, optional accessories, and functional component parts.

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