Lenoxx Optima 3 FS Manuale Utente

 

PAGE 12 

Optima 3 INS (Only)  – Install damper rod knob as ex-

plained on page 11. 

 

 

 

Adjustment Procedure: The damper knob should be 
positioned in the center of the oblong slot for the aver-
age installation (see illustration above). If more or less 
air is needed, then adjust in ¼" increments until opti-
mum combustion air flow is achieved (see Damper Ad-
justment Guidelines on page 26).  
 
 
Damper Locations 
See ‘Opening Side Panels’, page 33 for instructions on 
opening the side panels for models Optima 2 FS & Op-
tima 3 FS. See ‘Installing Surround Assembly’ for in-
structions on side surround panel access for model Op-
tima 3 INS. 
 
Optima 2 FS - The damper control handle is located on the 
right-hand side panel. 
 
Optima 3 FS - The damper control handle is located on the 
left-hand side panel. 
 
Optima 3 INS - The damper control handle is located on the 
left surround panel. 
 
 

Damper Adjustment 
It is very important to preset your damper prior to burn-
ing your pellet stove. 

 

 
Damper - Air Control Handle – Freestanding Units 

 

 
Adjustment Procedure: Loosen setscrew on set collar 
(see above picture), then adjust in ¼" increments until 
optimum combustion air flow is achieved. For less air 
push in and for more air pull out. After adjustment, posi-
tion set collar against side panel and tighten setscrew.