17
Water Connections continued-
Figure 10 - Typical Plumbing Schematic for Zoned Heating
SECTION VI: VENTING
This water heater has a certified category IV, per latest ANSI Z 21.10.3-2019.CSA 4.3-2019 revision. Refer to
the latest edition of the National Fuel Gas Code (ANSI Z223.1-latest edition), or in Canada, the Natural Gas
and Propane installation Code (B149.1-00 latest edition).
WARNING
The vent system must be properly installed. Failure to properly install the vent system could result in property damage,
personal injury, or death.
DO NOT
install damaged venting system components. If damage is evident then please contact the supplier where the
water heater was purchased, or the manufacturer listed on the rating plate for replacement parts.
Use only the vent terminals provided or factory authorized terminals for venting this water heater.
The water heater requires its own separate venting system.
DO NOT
connect the exhaust vent into an existing vent
pipe or chimney.
All of the exhaust venting connections must be leak checked with a soap solution upon initial start-up of the water
heater. Any leaks must be repaired before continuing operation of the water heater.
DO NOT
terminate the venting where noise from the exhaust or intake will be objectionable. This includes locations
close to or across from windows and doors. Avoid anchoring the vent and intake pipes directly to framed walls, floors,
or ceilings unless rubber isolation pipe hangers are used. This prevents any vibrations from being transmitted into the
living spaces.
DO NOT
exceed the venting distances or the number of elbows listed in this manual. Exceeding the maximum venting
distances may cause the water heater to malfunction or cause an unsafe condition.
DO NOT
operate this water heater until the venting installation is complete and the piping completed. Failure to
complete installation before operation can result in property damage, personal injury, or death.
WARNING
Risk of carbon monoxide poisoning or fire due to joint separation or pipe breakage.
This water heater must be properly vented and connected to an approved vent system in good condition.
DO
NOT
operate water heater with the absence of an approved vent system. A clean and unobstructed vent system
is necessary to allow noxious fumes that could cause injury or loss of life to vent safely and will contribute toward
maintaining the water he
ater’s efficiency. The acceptance of the venting system is dependent upon full
compliance with these installation instructions.
For installations in Canada, the venting system must
NOT
pass through rated fire separations.
The venting system must be free to expand and contract.
This venting system must be supported in
accordance with these instructions.
Содержание 100T199
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