• Adjust burner for highest CO2 (no more than 13%) while maintaining a 0
smoke spot. Pressure or draft over-fire and in-flue cannot be adjusted. However,
draft and/or pressure measurements must be taken in these two locations and
recorded for reference.
• Combustion efficiency tests should be taken at the port provided on the unit by
the manufacturer. Do not puncture the stainless steel vent tubing.
Installation Procedures
1. Select the terminal loca-tion
and cut a hole through
it. (See No. 4).
32 National Oilheat Research Alliance
2. Seal the backside of the base
plate.
3. Mount the vent terminal
through the wall from the out-side,
fasten and seal the edges
of the base plate with high tem-perature
silicone sealant.
4. Mount the backing plate from
the inside of the structure and
fasten it with appropriate hard-ware.
5. Assemble the tee and
attach it using screws. Not a
positive pressure location,
but requires a good seal to
prevent pressure imbalances.
6. Cut the listed insulated pipe
to the appropriate length.
7. Place the collar on the back
of the tee.
8. Place the cover sleeve
onto the flue pipe.
9. Attach the pipe onto the tee.