Hearth and Home Technologies ST-550TM-IPI owner manual Exhaust restrictor Instructions

2.Top Vent - Vertical Termination No Elbow

Note: Use SLP Series components only.

Note: If installing a vertical vent/termination off the top of the appliance, the exhaust restrictor may be needed.

V1	= 3 ft. Min. (914 mm)
V1	= 50 ft. Max (15 m)
	V1
Figure 7.7

Exhaust restrictors are recommended for these verti- cally terminated products which have excessive draft. Exhaust restrictors will compensate for high draft, and restore visual flame height. If the vent configuration has a total vertical of 15-50 feet, an exhaust restrictor may be needed. The exhaust restrictor can be located in the appliance manual bag.

Exhaust restrictor Instructions

1.Center the exhaust restrictor in the open end of the ex- haust outlet and secure through the slots on the exhaust restrictor with the 2-1/4 in. self tapping screws provided in the appliance manual bag.

EXHAUST

RESTRICTOR

Figure 7.8

Heat & Glo • ST-550TM-IPI • 2142-900 Rev. B • 11/08 29