Crown Boiler TWZ200 Specifications download pdf (Page 20)

FIGURE 8.1: TANKLESS HEATER PIPING

IX Fuel Line Piping

WARNING

• UNDERNOCIRCUMSTANCESCANCOPPERWITHSWEATSTYLECONNECTORS

BE USED.

• DONOTUSECOMPRESSIONFITTINGS.

• OILPIPINGMUSTBEABSOLUTELYAIRTIGHTORLEAKSORLOSSOFPRIME

MAY RESULT.

• SOMEJURISDICTIONSREQUIRETHEUSEOFAFUSIBLESHUTOFFVALVEAT

THE TANK AND/OR THE BURNER. IN ADDITION, SOME JURISDICTIONS REQUIRE

THE USE OF A FUSIBLE ELECTRICAL INTERLOCK WITH THE BURNER CIRCUIT.

CHECK YOUR LOCAL CODES FOR SPECIAL REQUIREMENTS.

Fuel line piping design, materials and construction must be in accordance with local building codes, requirements of the lo-

cal authority having jurisdiction, and, the latest edition of the Standard for the Installation of Oil-Burning Equipment (ANSI/

NFPA 31) in the United States and CSA B139-04 for installation in Canada. Refer also to the instruction manuals provided

with the burner and oil pump.

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Crown Boiler TWZ200 Specifications Page 20