Harman® • PF-120 Owner’s Manual_R3 • 2014 -___ • 10/14
34
3-90-08120c
F. Quick Reference Guide
Quick Reference Guide (
Auto-Light )
1.
Turn
Mode
Selector
to
OFF
.
2.
Use
shaker
handle
to
clean
the
heat
exchanger
tubes.**
3.
Scrape
the
air
holes
in
the
burnpot.**
4.
Fill
the
hopper
with
pellets.
5.
Turn
Feed
Adjuster
to
“T
est”.*
6.
Check
the
Combustion
Blower
and
Feeder
Motor
for
operation.*
7.
Turn
Feed
Adjuster
back
to
the
#4
setting.
8.
Turn
the
T
emp
Dial
to
the
desired
temperature.
9.
Turn
all
other
Furnace
Control
knobs
to
the
settings
shown.*
10.
Flip
the
Auto-Light
switch
up.*
The
furnace
will
ignite
if
the
temperature
in
the
room
is
less
than
the
temperature
set
on
the
W
all
Control.
*
See the section on Opera
tion for information about
Manual Lighting.
**
See the section on Maintenance for more details about cleaning.
Temp Dial
Mode Selector
“T
est”