Raypak HD401 Installation & Operating Instructions Manual

Also see for HI DELTA HD101 THRU 2342B: Brochure & specs User's information manual User manual Installation & operating instructions Installation & operating instructions

23U.S. Installations1 Canadian Installations2A Clearance above grade, veranda, porch,deck, or balcony 1 ft (30 cm) 1 ft (30 cm)B Clearance to window or door that may beopened4 ft (1.2m) below or to sideof opening; 1 foot (30 cm)above opening3 ft (91 cm)C Clearance to permanently closed window * *DVertical clearance to ventilated soffit locatedabove the terminal within a horizontal dis-tance of 2 ft (61cm) from the centerline of theterminal5 ft (1.5m) *E Clearance to unventilated soffit * *F Clearance to outside corner * *G Clearance to inside corner 6 ft (1.83m) *H Clearance to each side of center line ex-tended above meter/regulator assembly *3 ft (91 cm) within a height15 ft above the me-ter/regulator assemblyI Clearance to service regulator vent outlet * 6 ft (1.83m)JClearance to non-mechanical air supply inletto building or the combustion air inlet to anyother appliance4 ft (1.2m) below or to sideof opening; 1 ft (30 cm)above opening3 ft (91 cm)K Clearance to mechanical air supply inlet 3 ft (91 cm) above if within10 ft (3m) horizontally 6 ft (1.83m)L Clearance above paved sidewalk or paveddriveway located on public property 7 ft (2.13m) 7 ft (2.13m) tM Clearance under veranda, porch, deck orbalcony * 12 in. (30 cm) TT1 In accordance with the current ANSI Z223.1/NFPA 54 National Fuel Gas Code2 In accordance with the current CAN/CSA-B149 Installation Codest Vent terminal shall not terminate directly above sidewalk or paved driveway located between 2 single family dwellings that servesboth dwellingsTT Permitted only if veranda, porch, deck, or balcony is fully open on a minimum of two sides beneath the floor and top of terminal andunderside of veranda, porch, deck or balcony is greater than 1 ft (30cm)* Clearances in accordance with local installation codes and the requirements of the gas supplierFig. 19: Minimum Clearances from Vent/Air Inlet Terminations – Indoor and Outdoor InstallationsTable J: Vent/Air Inlet Termination Clearances