Kozi Tradition A1108, Owner'S Manual

Page: 28 / 40

Page 28
V. TROUBLE SHOOTING GUIDE
1. Trouble Shooting
Your
KOZI
pellet heater is equipped with a diagnostic light feature. When a problem
occurs, the heat setting bar graph will light up to indicate where the problem may be.
Each light has been numbered for easy identification. The chart below has been included
to help you determine which corrective action should be taken. A complete description of
each corrective action is included in the following pages of this manual. Some problems,
such as flame problems, will not cause the diagnostic lights to light up.
P roblem Light S tatus P oss ible Caus es Rem edy
Chec k to s ee if heater is
plugged in.
Chec k elec tric al outlet for
power.
E x haus t vent and ex haus t fan
are plugged Clean ex haus t venting and
ex haus t fan.
E x haus t pass age and ex haus t
box pres s ure tap are plugged. Clean ex haus t pas s age and
pres s ure tap.
P res s ure s witc h tube is c rac k ed
or brok en.
Replac e pres s ure s witch tube.
P res s ure s witc h has failed. Replac e pres s ure s witch.
E x haus t fan has failed. Replac e ex haus t fan.
Hopper is empty . Fill hopper with fuel.
E x haus t fan therm al dis k has
failed. Replac e ex haus t fan therm al
dis k .
A uger jam .
Em pty hopper and c lean out
auger.
A uger m otor has failed. Replac e auger m otor.
M anual res et therm al dis k has
tripped. Res et the m anual res et therm al
dis k .
M anual res et therm al dis k has
failed. Replac e the m anual reset
therm al dis k .
E x haus t fan therm al dis k has
failed. Replac e ex haus t fan therm al
dis k .
S tove in "Cool Down" m ode.
Allow s uffic ient tim e for the
stove to c ool down.
MX
Control board has failed. Replac e
MX
Control Board.
No pellet fuel. Add fuel to the hopper.
B urn pot dirty . Clean burn pot.
Fus e blown. Replac e fus e.
Igniter s lipped out of igniter tube. Pus h igniter bac k into plac e.
Igniter has failed.
Replac e igniter.
No power to igniter.
Replac e
MX
Control Board.
B urn pot dirty . Clean burn pot.
P oor quality fuel. Change fuel s upplier.
Not enough air. Adjus t air dam per.
Too m uc h air. Adjus t air dam per.
P oor quality fuel. Change fuel s upplier.
Heat ex c hanger requires
c leaning.
Clean heat ex c hanger.
Not enough air. Adjus t air dam per.
P oor quality fuel. Change fuel s upplier.
S m ell of s mok e in room .
Norm al
The pellet venting joints not
s ealed properly .
Seal all joints with high
tem perature RTV s ilic one
sealant.
#2 light blink s
(P res s ure
s y s tem failure)
#3 light blink s
(P roof of flam e
failure)
MX
Control Trouble S hooting Guide
A ll lights off No power.
Heater will not feed
pellets .
# 4 light blink s
(Overheat s afety
devic e failure)
Norm al
Norm al
Too large and dark
orange flam e.
Norm al
Norm al
Norm al
A djus ting dam per has
no effec t. Fuel piles up.
S tove won't turn off.
S tove will not light.
S hort flame on high
feed.