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
Содержание PGL20-180
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