ICP PGN324 - User Manual

Printed in U.S.A.
462 01 1901 01 01--28--08
PACKAGED GAS / ELECTRIC UNITS
Installation Instructions
PGN3 Series
Single Phase
International Comfort Products, LLC
Lewisburg, TN. 37091
TABLE OF CONTENTS
Page
SAFE INSTALLATION REQUIREMENTS 2........
INTRODUCTION 3.............................
RECEIVING AND INSTALLATION 3...............
Check Equipment 3.............................
Provide Unit Support 3..........................
Field Fabricate Ductwork 3.......................
Dimensions 4 -- 5...............................
Provide Clearances 6...........................
Rig and Place Unit 6............................
Connect Condensate Drain 8.....................
Install Flue Hood 8..............................
Install Gas Piping 8.............................
Install Duct Connections 10......................
Install Electrical Connections 11..................
PRE--START--UP 12............................
START--UP 13..................................
Check for Refrigerant Leaks 13...................
Start--Up Heating & Make Adjustments 13..........
Start--Up Cooling & Make Adjustments 17..........
MAINTENANCE 19.............................
Air Filter 20....................................
Indoor Blower and Motor 20......................
Flue Gas Passageways 20.......................
Induced Draft (Combustion Air) Blower 20..........
Limit Switch 20.................................
Burner Ignition 21...............................
Main Burners 21................................
Outdoor & Indoor Coil, & Condensate Drain Pan 21.
Outdoor Fan 22.................................
Electrical Controls and Wiring 22..................
Indoor Airflow 22................................
Metering Devices--Fixed Orifice 22................
TROUBLESHOOTING 26--28....................
START--UP CHECKLIST 29......................

ICP PGN324 Specifications