Installation manual
www.desatech.com
901265-01S18
 
 
 
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IMPORTANT: Operating log set where impurities in air exist may create odors. Cleaning sup-
plies, paint, paint remover, cigarette smoke, cements and glues, new carpet or textiles, etc., 
create fumes. These fumes may mix with combustion air and create odors. These odors will 
disappear over time.
POSSIBLE CAUSE
1. Metal expanding while heat-
ing  or  contracting  while 
cooling
1. Log  Set  burning  vapors 
from  paint,  hair  spray, 
glues,  cleaners,  chemi-
cals, new carpet, etc. (See 
IMPORTANT  statement 
above)
2. Gas  leak.  See  Warning 
1. Gas  leak.  See  Warning 
2. Control valve defective
1. Gas leak. See  Warn-
    
page
OBSERVED PROBLEM
Log  Set  produces  a  clicking/
ticking noise just after burner 
is lit or shut off
Log  Set  produces  unwanted 
odors
Gas  odor  even  when  control 
knob is in OFF position
Gas odor during combustion
REMEDY
1. This is normal with most log 
sets. If noise is excessive, 
contact  qualified  service 
person
1. Open  flue  to  maximum. 
Stop  using  odor  causing 
products  while  log  set  is 
running
2. Locate and correct all leaks 
(see  Checking  Gas  Con-
nections, page 8)
1. Locate and correct all leaks 
(see  Checking  Gas  Con-
nections, page 8)
2. Replace control valve
1. Locate and correct all leaks 
(see  Checking  Gas  Con-
nections, page 8)
TROUBLESHOOTING
Continued










