Section 1 | Components Overview - Outdoor Plus WILLIAMS TFL-WILL72RTF Owner's Manual

COMPONENTS OVERVIEW
THIS SECTION OUTLINES THE FEATURES OF THE PLUG & PLAY TO LOW VOLTAGE PANS & BURNERS
Installation must conform with local codes or, in the absence of local codes, with the National Fuel Gas Code,
ANSI Z223.1 / NFPA 54, or International Fuel Gas Code.
The appliance when installed, must be electrically grounded in accordance with local codes, or in the ab-
sence of local codes, with the National Electrical Code, ANSI/NFPA 70; or the Canadian Electrical Code, CSA
C22.1, if applicable.
When an appliance is for connection to a fixed piping system, the installation must conform with local codes,
or in the absence of local codes with the National Fuel Gas Code, ANSI Z223.1 * NFPA 54; National Fuel Gas
Code; Natural Gas and Propane Installation Code, CSA B149.1; or Propane Storage and Handling Code, CSA
B149.2, as applicable.
COMPONENTS OVERVIEW
» Certified to ANSI Z21.97-(2017) / CSA 2.41-(2017)
» Listed LC Certified
» Durable connections designed to resist outdoor
conditions.
ELECTRONICS
» Electronics are certified for CAN/CSA-E60730-1,
ANSI Z21.20-2014, CAN/CSA-C22.22 No.60730-2-
5-14, UL 60730-2-5 Edition 3, & UL 60730-1.
» 12 or 14 VAC for installations within 5 feet of
water. 110V for installations must be farther than
5 feet from water.
» Potted control module to protect against
moisture and damage.
GAS VALVE AND PILOT COMPONENTS
»The manual key valve is CSA certified to ANSI Z21.15/
CSA9.1
» The pilot is CSA Certified to ANSI Z21.20
» Coils are encapsulated to protect against
moisture.
» Pilot has robust flame pattern, wind resistant.
» Pilot injectors are stainless steel.
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» TC Flame-sense system.
» Hot Surface Igniter (HSI).
» LED diagnostics.
» Hot Surface Ignition (HSI), provides stable burner
ignition in harsh conditions.
» Thermocouple Flame Sense, fast responding and
resistant to wind, moisture and corrosion.
» LED diagnostics for field service and
troubleshooting.
» Thermocouple is nickel plated for durability.
» Hot Surface Igniter (HSI) with protective cage.
» Hot Surface Igniter (HSI) connection is
waterproof.
» The Power Wire connector is waterproof.
» LED diagnostics for field service and
troubleshooting.
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