Clearances to Combustibles. United States Stove Company 5660

INSTALLING YOUR ROOM HEATER - continued

FREESTANDING INTERIOR VERTICAL INSTALLATION

1. Locate your Pellet Stove Room Heater in a location which meets the requirements of this manual, but in an area where it does not interfere with the house framing, wiring, etc.

2. Install a non-combustible hearth pad underneath the pellet stove. This pad should extend at least 6” (152mm) in front of the unit.

3. Place your Pellet Stove Room Heater on the hearth pad and locate the unit in a manner that will leave the exhaust vent with a minimum of 3” (75mm) clearance to any combustible wall.

4. When installing the air intake, locate the center of the combustion air intake pipe at the back of your unit. Line up the center with the same spot on your exterior wall and cut a 2-1/2” (64mm) diameter hole through the wall.

5. Install the combustion air intake pipe.

6. Secure all vent joint connections with 3 screws. Seal the exhaust vent joint connections with high temperature silicone sealant.

7. Install a tee, with a cleanout, on the exhaust pipe found at the rear of your unit.

8. Install approved vent upward through the ceiling. When you pass through the combustible framing ensure that the appropriate ceiling fi re stop is used. You must maintain a minimum 3” (75mm) clearance to combustibles and keep any insulation away from the exhaust vent.

9. Extend the exhaust vent through the roof fl ashing and ensure that the vertical cap is approximately 36” (900mm) above the roof.

Listed Termination

Figure 10

Flashing

36” (900 mm)

3” (75 mm) Clearance to Combustibles

3” (75 mm)

Tee with

Cleanout

6” (150 mm)

6” (150 mm)

Non-Combustible

Floor Protection

Existing Combustible

Floor

Combustion Air

Intake with approved cap

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