Lg Electronics 2800HT 사용자 설명서

 

PAGE 12 

POSITIVE FLUE CONNECTION FOR MASONRY 
FIREPLACE (continued) 
 
A preferable installation is the positive flue connection 
(a positive seal between the flue extension and the 
chimney). This can be achieved by using a filler plate. 
A filler plate can be made by making a cardboard pat-
tern to fit the fireplace throat. Lay the pattern on 22 
gage steel, add 2 inches (51 mm) to each side, and 
cut. Snip corners and bend front lip up and sides and 
back down. Cut an opening for the flue. Attach filler 
plate with masonry screws. 

 

 
The starter pipe extends through the filler plate, past 
the damper and into the existing chimney system. 
Small air leaks should be sealed with high temp fiber-
glass or ceramic insulation. 
 

The 500-CFM room air circulation blower system comes 

equipped with a variable speed control (rheostat). The blower 

system can be operated manually or set to operated automati-

cally (so the blowers will turn on when the insert is hot and turn off 

when the insert is cool). See Care and Operation Section – 

Blower System on page 16. 

 

 

The primary combustion air delivery is controlled by the pri-

mary air control draft module (The control handle is located 

below the fuel door in the center). The heat output can be con-

trolled by pushing the handle in for a higher burn rate or pulling 

it out for a lower burn rate. The fuel, the amount of heat and 

burn times desired, the type of installation are all variables that 

will affect the control setting. The same control settings in a 

variety of installations will produce different results. You will 

need to try different settings so you can learn how much heat to 

expect and how long the fire will burn

. 

 

 

START-UP AIR CONTROL 
The start-up air control provides additional air delivery to assist in 
establishing a draft in a cold flue system (The control handle is 
located below the fuel door on the left). From a cold start, ap-
proximately 10 minutes in the open position is all that is required 
to achieve a stable burn.