Installing the New Water Heater (cont’d)
13
absence of local codes, with the National Electrical
Code, ANSI/NFPA 70 (current edition).
6. Replace the wiring junction cover using the screws
provided.
Venting
All vent gases must be completely vented to the outdoors of
the structure (dwelling).
Wiring Diagram
5.
The water heater must be electrically “grounded” by
the installer. The unit will not operate unless it is prop-
erly grounded.
For complete grounding details and all
allowable exceptions, refer to local codes or in the
WARNING
Obstructed or deteriorated vent systems may present seri-
ous health risk or asphyxiation.
WARNING
The vent outlet must connect to the water heater exhaust out-
let. The vent inlet piping must connect to the water heater air
inlet. Both the water heater connections are clearly marked.
Failure to read this instruction can result in DEATH, SERIOUS
BODILY INJURY, OR PROPERTY DAMAGE.
WARNING
To insure proper venting of this gas-fired water heater, the
correct vent pipe diameter must be utilized. Any additions of
other gas appliances on vent with this water heater will
adversely affect the operation of the water heater.
WARNING
The vent pipe from the water heater must be 3
″″
diameter
vent pipe and must slope upward
1
⁄
8
inch per five linear feet.
CAUTION
Label all wires prior to disconnection when servicing con-
trols. Wiring errors can cause improper and dangerous
operation. Verify proper operation after servicing.
WARNING
Failure to have required clearances between water heater
and combustible material will result in a fire hazard.
MIN. RISE
1
⁄
8
″
PER FIVE FEET
