Harman HydroFlex 60 Pellet Boiler - Lighting A Fire Manually

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3-90-233R24_11/13
8.Turn the MIN. TEMP. Dial onthecontrolboard to the
desiredMinimumtemperature.Thiswillstartthelighting
processif thetemperature atthe aquastatsensor is
approximately5°F.lessthanthesettemperatureonthe
MAXTEMP.dial.
9. Fill hopper with pellets and remove ashes as required.
Type of Fuel -Usepelletizedwoodonly.Thelowerthe
ashcontentofthepelletsthelesscleaningthatwillbe
neededoftheheatexchangertubes.Thecleanerthese
tubesarekept,themoreefcienttheboilerwillbe.
NOTE: Do not burn garbage, gasoline, naphtha, engine
oil, or other inappropriate materials in this appliance.
Store pellets in the manufacturer’s wrapping until needed
to prevent pellets from absorbing moisture. Do not store
fuel within the appliance installation clearances, or within
the space required for fueling, ash removal, and other
routine maintenance operations.
Operation
Lighting A Fire Manually
Lightingtheremanuallywillnotbenecessaryunlessthe
ignitionsystemfails.
Follow steps 1 through 5 of the instructions for automatic
lighting.
6. Flip the Igniter Switch Down intothe“MANUAL-LIGHT”
position.SeeFig.12.
7. Open the rebox door to access the burnpot.
8. Fill the burnpot with pellets as shown. SeeFig.14.
Onlylllevelwiththefrontedge.
( ------- DO NOT OVERFILL ------- )
9. Have matches or other ignition source ready.
10. Turn Mode SelectortodesiredMINTEMPsetting.
ThiswillstartthecombustionblowerandallowtheESPto
control the re inrelation to the MAXTEMPDial setting.
(TheMAXTEMPdialsettingmustalwaysbesetabovethe
MINTEMPsetting)OncethereiswellestablishedtheMAX
TEMPdialcanremainonanytemperaturesettingdesired.
DURING MANUAL OPERATION:
SPECIAL NOTE: When the Switch is set to Manual ignite
position, the boiler will function as in auto mode, except
the re will not be allowed to go out. It will only be allowed
to go to a minimum burn rate between the times the
aquastat is calling for heat. This rate is about 1.1 pound
of fuel per hour. If used in manual mode, be sure there
is an overheat dump in place. Note that if the overheat
dump zone does not provide sufcient cooling, and the
water temperature reaches 220 deg, the feed motor will
be forced to shut off. Because the unit is set on Manual
Ignition, it will not re-ignite when the water temperature
cools below the settings.
Fig. 12
Fig. 13
Never attempt to start a re if there is no power or if
the combustion blower is not operating.
Never open the hopper lid during a re if there is no
power or if the combustion blower is not operating.
Fig. 14