SAFE INSTALLATION,
USE AND SERVICE
......................................................................................................................................
2
SAFETY
PRECAUTIONS
...................................................................................................................................................................
3
TABLE OF CONTENTS
......................................................................................................................................................................
4
CUSTOMER
RESPONSIBILITIES
.....................................................................................................................................................
5
PRODUCT
SPECIFICATIONS
...........................................................................................................................................................
5
INSTALLATION
REQUIREMENTS
FOR THE COMMONWEALTH
OF MASSACHUSETTS
............................................................
6
MATERIALS
AND BASIC TOOLS
NEEDED
......................................................................................................................................
7
TYPICAL
INSTALLATION
................................................................................................................................................................
8-9
INSTALLATION
INSTRUCTIONS
.................................................................................................................................................
9-22
Removing
the Otd Water Heater
.................................................................................................................................................
9
Facts to Consider About the Location
...................................................................................................................................
10-11
Insulation
Blankets
.....................................................................................................................................................................
11
Combustion
Air and Ventilation
for Appliances
Located
in Unconfined
Spaces
.........................................................................
11
Combustion
Air and Ventilation
for Appliances
Located
in Confined
Spaces
........................................................................
11-12
Water Piping
.........................................................................................................................................................................
13-14
Temperature-Pressure
Relief Valve
......................................................................................................................................
14-15
Gas Piping
.................................................................................................................................................................................
15
Sediment
Traps
.........................................................................................................................................................................
16
Filling the Water Heater
.............................................................................................................................................................
16
Blower Assembly
Installation
................................................................................................................................................
16-17
Vent Connections
to Blower Assembly
......................................................................................................................................
18
Venting
and Installation
........................................................................................................................................................
18-19
Condensation
............................................................................................................................................................................
18
Maximum
Vent Lengths
.............................................................................................................................................................
18
Venting
......................................................................................................................................................................................
19
Vent Terminal
Installation
.....................................................................................................................................................
19-20
Vertical Vent Through
Roof
.......................................................................................................................................................
20
Vertical Vent Restrictions
...........................................................................................................................................................
20
Vent Pipe Preparation
..........................................................................................................................................................
21-22
OPERATING
INSTRUCTIONS
....................................................................................................................................................
23-24
Lighting
and Operating
Label
....................................................................................................................................................
23
Temperature
Regulation
............................................................................................................................................................
24
FOR YOUR
INFORMATION
.............................................................................................................................................................
25
Start Up Conditions
...................................................................................................................................................................
25
Operational
Conditions
..............................................................................................................................................................
26
SERVICE
AND ADJUSTMENT
...................................................................................................................................................
26-28
Venting
System Inspection
........................................................................................................................................................
26
Burner
Operation
and Inspection
.........................................................................................................................................
26-27
Burner
Cleanin(
........................................................................................................................................................................
27
Housekeeping
...........................................................................................................................................................................
27
Anode
Rod Inspection
...............................................................................................................................................................
27
Temperature-Pressure
Relief Valve Operation
.....................................................................................................................
27-28
Draining
.....................................................................................................................................................................................
28
Drain Valve Washer
Replacement
.............................................................................................................................................
28
Service
......................................................................................................................................................................................
28
LEAKAGE
CHECKPOINTS
..............................................................................................................................................................
29
TROUBLESHOOTING
GUIDELINES
..........................................................................................................................................
30-32
PARTS ORDER
LIST
.......................................................................................................................................................................
33
WARRANTY
.....................................................................................................................................................................................
36