3
TABLE OF CONTENTS
Page
SPECIFICATIONS ...................................................................4
GENERAL
INFORMATION .....................................................5
INSTALLATION.......................................................................7
Locating the Water Heater .............................................7
Minimum Clearances ....................................................10
Venting...........................................................................11
Combustion Air Supply ................................................12
Water Connections .......................................................14
Gas Connections ..........................................................17
Electrical Connections .................................................18
Wiring Diagram .............................................................19
GENERAL
OPERATION .......................................................20
Lighting and Shutdown Instructions ..........................21
Thermostat Adjustments..............................................22
Burner Flame Check .....................................................23
MAINTENANCE ....................................................................24
TROUBLESHOOTING...........................................................28
INSTALLATION
FOR
POTABLE
WATER.............................31
PARTS
LIST
DRAWING ........................................................32
PARTS
LIST ..........................................................................33
I
NSTALLATION
I
NSTRUCTIONS FOR
P
OTABLE
W
ATER AND
S
PACE
H
EATING
..................................................................................34
NOTES...................................................................................35
Summary of Contents for D4403S series
Page 31: ...31 INSTALLATION FOR POTABLE WATER Figure 5...
Page 35: ...35 NOTES...
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