Elbows, ONE 1 90-DEGREE Elbow | Heat & Glo LifeStyle ST-38HV-AU

MODEL	FLUE TERMINATION APPROVALS
ST-38HV-AU		DVK-01DA,	DVK-01TR
		DVK-03DA	DVK-TVCD

TABLE 1

1.3 FLUE SYSTEM APPROVALS AND INSTALLATIONS

This model is approved to use D-Series flue pipe components. A DVK-01DA, DVK-03DA or DVK-01TR Termination Cap must be used to terminate vent sys- tems in a horizontal position. DVK-TVCD vertical Ter- mination Caps must be used to terminate vent systems in a vertical position.

Figures 6 through 10 show the flue systems approved for use with these models. Approved flue system com- ponents are labeled for identification. NO OTHER FLUE SYSTEMS OR COMPONENTS MAY BE USED. De- tailed installation instructions are included with each flue termination kit and should be used in conjunction with this manual.

WARNING: THIS GAS APPLIANCE AND FLUE AS- SEMBLY MUST BE FLUED DIRECTLY TO THE OUT- SIDE AND MUST NEVER BE ATTACHED TO A CHIM- NEY SERVING A SEPARATE SOLID FUEL BURNING APPLIANCE. EACH GAS APPLIANCE MUST USE A SEPARATE FLUE SYSTEM-COMMON FLUE SYSTEMS ARE PROHIBITED.

CAUTION: UNDER NO CONDITION SHOULD COM- BUSTIBLE MATERIAL BE CLOSER THAN 3 INCHES (2 1/2 INCHES AT WALL FIRESTOPS) FROM THE TOP OF THE 8 5/8-INCH PIPE OR 1-INCH TO THE SIDES AND THE BOTTOM FOR HORIZONTAL SECTIONS OF THIS FLUE SYSTEM. VERTICAL SECTIONS OF THIS SYSTEM REQUIRE A MINIMUM OF 1-INCH CLEAR- ANCE TO COMBUSTIBLE MATERIALS ALL AROUND THE 8 5/8 - INCH PIPE.

For alternative installations, other than depicted, con- tact your dealer for further information.

Refer to Figure 4 for required clearances to flue termi- nals.

STRAIGHT OUT HORIZONTAL FLUE SYSTEM

Figure 6 shows straight out horizontal flue systems and straight up vertical flue systems approved for use on this model.

ELBOWS

The flue systems installed on this gas heater may also include one (1), two (2), or three (3) 90 - degree elbow assemblies, in addition to the 45 - degree elbow re- quired at the unit.

Figures 7 through 10 and their corresponding tables show examples of vent configurations using elbows. The rela- tionships of vertical rise to horizontal run in vent con- figurations using elbows MUST be strictly adhered to.

ONE (1) 90-DEGREE ELBOW

Figure 7 shows an installation using one (1) 90-degree elbow. Dimension V is listed as MINIMUM vertical di- mensions and dimension H is listed as corresponding MAXIMUM horizontal dimensions.

TWO (2) 90-DEGREE ELBOWS

Figure 8 shows examples of possible installations us- ing two (2) 90-degree elbows. Dimension V is listed as MINIMUM vertical dimensions, dimension H is listed as MAXIMUM beginning horizontal dimensions, and dimension H+H1 is listed as corresponding TOTAL MAXIMUM horizontal dimensions.

THREE (3) 90-DEGREE ELBOWS

Figures 9 and 10 show examples of possible installa- tions using three (3) 90-degree elbows. Dimensions V are listed MINIMUM first vertical dimensions and di- mensions H are listed as beginning MAXIMUM hori- zontal dimensions. Dimensions H+H1 andH+H1+H2 are listed as TOTAL MAXIMUM horizontal dimensions. Dimensions V+V1 are listed as TOTAL MAXIMUM ver- tical dimensions.

NOTE: When the 450 elbow is attached horizontally, the supplied heat shield must be installed (see Figure 5).

HEAT SHIELD

Figure 5