Harman PC45 - Automatic Operation Modes; Room & Stove Temp Modes; Automatic Shut-Down

14PC 45 Corn/Pellet Stove
3-90-02686R29_05/14
H
L
L
H
( WARNING ) HIGH VOLTAGE
Disconnect power before opening cover.
6
2
7
1
3
4
5
75°
90°
85°
80°
70°
65°
60°
55°
50°
OFF
R
O
O
M
T
E
M
P
S
T
O
V
E
T
E
M
P
6
4
5
2
3
1
H
L
L
H
( WARNING ) HIGH VOLTAGE
Disconnect power before opening cover.
MAX.
CORN
TEST
POWER
STATUS
DISTRIBUTION
COMBUSTION
BLOWER
BLOWER
FEED MOTOR
IGNITER
6
2
7
1
3
4
5
75°
90°
85°
80°
70°
65°
60°
55°
50°
OFF
R
O
O
M
T
E
M
P
S
T
O
V
E
T
E
M
P
AUTO
MANUAL
IGNITER
F
E
E
D
A
D
J
U
S
T
E
R
P
E
L
L
E
T
O
N
L
Y
C
O
R
N
-
P
E
L
L
E
T
Automatic Operation
Fig. 19: Room Temp Mode: This setting will produce a room
temperatureof70degreeswiththedistributionbloweratmedium
speed.
This setting will produce medium heat with the distribution blower on "low".
Fig.20:Thissettingwillproducecontinuousmaximumheatoutput
withthedistributionbloweratfullspeed.
Stove Temp Mode
H
L
L
H
( WARNING ) HIGH VOLTAGE
Disconnect power before opening cover.
6
2
7
1
3
4
5
75°
90°
85°
80°
70°
65°
60°
55°
50°
OFF
R
O
O
M
T
E
M
P
S
T
O
V
E
T
E
M
P
H
L
L
H
( WARNING ) HIGH VOLTAGE
Disconnect power before opening cover.
6
2
7
1
3
4
5
75°
90°
85°
80°
70°
65°
60°
55°
50°
OFF
R
O
O
M
T
E
M
P
S
T
O
V
E
T
E
M
P
Igniter Switch to "AUTO" / Room Temp Mode
In"RoomTempMode"heatoutputiscontrolledautomatically
bytheRoomSensingProbe.WhentheRoomSensingProbe
callsforheat,thestovewillincreaseoutput.WhentheRoom
SensingProbeisgettingclosetothesettemperature,the
stovewillbegintoleveloffoutputandkeepthereburning
atjusttherighttemperaturetomaintainthatsetting.
High output is determined by the feed rate setting. This
setting,generallyon#2(corn)or#4(pellet),canbeincreased
ifhigherburnratesarenecessary.
When burning corn the feed rate setting can be adjusted
anywherewithintheyellowrangewitha#3settingbeingthe
maximumsetting,#1thelowestsetting.Thissettingwillvary
dependingonthequalityofcornused.
Whenburningpelletsthefeedratesettingcanbeadjusted
withinthefullrangebetween#1onthelowsideto#6onthe
highside.
Overfeeding is not a safety concern, but the re may be
pushedofftheburnpotandextinguishintheashpan.
In"RoomTempMode"aconstantfuelconsumptionrateis
sacricedforexactroomtemperature.Therefore,asitgets
coldermorefuelwillbeburnedautomatically.
The distribution blower speed will vary according to the
positionofthemodeselectorpointer,andresize.
Igniter Switch to "AUTO" / Stove Temp Mode
Thisallowsforautomaticignitionuponstart-uponly.Theunit
canthenbesetatanydesiredsetting.Theheatoutputand
fuel consumption will remain constant regardless of room
temperature.
Theunit'slowburnormaintenancesettingisaslowasitwill
go.Itwillnotgooutunlessitrunsoutoffueloristurnedoff.
Shut-Down Procedure
To kill the re or stop burning the stove, turn the Mode
Selectorto "OFF".Thiswillcausetheretodiminish and
burnout.Whenthereburnsoutandthestovecoolsdown
everythingwillstop.NOTE: The combustion blower motor
will be the last component to stop. Thisinsuresthatall
fuel in the burnpot and ashes located in the ash pan are
completelycoldbeforeshutdownofthecombustionmotor.
Ifyoupulltheplugtoshutdownthestove,allmotorswillstop.
Thismaycauseincompletecombustionandsmokeinthe
rebox.Iftheloaddoorisopenedthesmokemayescape.
Thebestwaytoshutdownthestoveistosimplyletitrunout
offuel,thenthestovewillshutdownautomatically.
ThePC45corn/pelletstoveis morethanjustautomaticignition,itisalso automatictemperature
control.Theautomaticsystemwillallowtheresizetobeadjustedtomatchtheheatingneedsand
evenputthereoutifnecessary.Ifheatisneededafterthereisout,thePC45willautomatically
re-igniteandadjusttheresizetomatchtheheatingneed.Thetotallyautomaticroomsensormode
isrecommendedbecauseofitsefciency.Theunitcanbeswitchedbetween"AUTO"and"MANUAL"
atanytimeduringoperation.