Rheem Raypak D-2 Power Vent Installation And Operation Manual page 14

9" (22.9 cm)
MINIMUM **
6" (15.2 cm)
MINIMUM **
* 7' MIN. (1.2 m) ABOVE PUBLIC WALKWAYS
* 3' MIN. (.91 m) ABOVE AIR INTAKES WITHIN 10' (3.0 m) RADIUS
* 43-3/4" MIN. (1.11 m) FROM PAD (LOW NOX HEATERS)
* 50" MIN. (1.27 m) FROM PAD (ATMOSPHERIC HEATERS)
9" (22.9 cm)
MINIMUM **
6" (15.2 cm)
MINIMUM ** ***
* 7' MIN. (1.2 m) ABOVE PUBLIC WALKWAYS
* 3' MIN. (.91 m) ABOVE AIR INTAKES WITHIN 10' (3.0 m) RADIUS
* 43-3/4" MIN. (1.11 m) FROM PAD (LOW NOX HEATERS)
* 50" MIN. (1.27 m) FROM PAD (ATMOSPHERIC HEATERS)
* USE VERTICAL VENT PIPE TO MEET MINIMUM HEIGHT REQUIREMENTS
** MUST BE 4' (1.2 m) AWAY FROM ANY WINDOW, DOOR, OR GRAVITY AIR INLET
*** RECOMMENDED SERVICE CLEARANCES IS 24" (61 cm) FROM THE FRONT OF THE HEATER TO A WALL;
18" (45.7 cm) FROM THE WATER SIDE TO A WALL
14
APPROVED
-
6" (15.2 cm)
MINIMUM ***
-
6" (15.2 cm)
MINIMUM
Figure 26. Outdoor Clearances, Horizontal Venting
UNCONTROLLED DOCUMENT IF PRINTED
9" (22.9 cm)
MINIMUM **
-
6" (15.2 cm) 12" (30.5 cm)
MINIMUM ** MINIMUM ***
* 7' MIN. (1.2 m) ABOVE PUBLIC WALKWAYS
* 3' MIN. (.91 m) ABOVE AIR INTAKES WITHIN 10' (3.0 m) RADIUS
* 43-3/4" MIN. (1.11 m) FROM PAD (LOW NOX HEATERS)
* 50" MIN. (1.27 m) FROM PAD (ATMOSPHERIC HEATERS)
9" (22.9 cm)
MINIMUM **
-
12" (30.5 cm) 6" (15.2 cm)
MINIMUM ** ***
MINIMUM
* 7' MIN. (1.2 m) ABOVE PUBLIC WALKWAYS
* 3' MIN. (.91 m) ABOVE AIR INTAKES WITHIN 10' (3.0 m) RADIUS
* 43-3/4" MIN. (1.11 m) FROM PAD (LOW NOX HEATERS)
* 50" MIN. (1.27 m) FROM PAD (ATMOSPHERIC HEATERS)