User's Manual

TABLE OF CONTENTS
SECTION
BEGINNING PAGE
WARNING AND INSTRUCTION LABELS 1
WARNINGS AND CAUTIONS 2
I. GENERAL INSTRUCTIONS 3
II. GENERAL INSTALLATION 3
A. CODES AND CLEARANCES 3
B. CONSTRUCTION MATERIALS 3
a. COMBUSTIBLE MATERIALS 3
b. NON-COMBUSTIBLE MATERIALS 3
C. FURNACE LOCATION, COMBUSTION AND MAKE-UP AIR 4
D. VENTING 5
E. VENT DAMPERS 7
F. CONDENSING IN CHIMNEY 7
G. REPLACING AN EXISTING FURNACE FROM A COMMON VENT 8
H. GENERAL GAS PIPING 8
I. INSTALLATION OF NATURAL GAS PIPING 9
J. INSTALLATION OF LP GAS PIPING 10
K. BURNER INSTALLATION 11
L. REQUIREMENTS AND SIZING OF DUCTWORK 15
M. FILTERS 18
a. PGT HORIZONTALS 18
b. PGL LOWBOYS 18
N. FAN AND LIMIT POSITION AND LOCATION 19
O. WIRING 20
III. STARTING THE UNIT 27
A. INITIAL START UP 27
B. BURNER COMBUSTION 27
C. ADJUSTMENT OF BTU INPUT RATE 27
D. FURNACE CHECK OUT PROCEDURE 29
IV. INSTALLER'S INSTRUCTIONS TO USER 29
V. DEALER MAINTENANCE 30
A. ELECTRICAL 30
B. CLEANING HEAT EXCHANGER 30
VI. TROUBLESHOOTING 31
VII. REPLACEMENT PARTS - PGT 32
EPLACEMENT PARTS - PGL 34