Harman PB 105, Инструкция по установке и эксплуатации, Страница: 26 / 40

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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.
The PB105 is more than just an automatic ignition pellet
boiler. The automatic system will allow the fire size to
be adjusted to match the heating needs and even put the
fire out if necessary. If heat is needed after the fire is out,
the PB105 will automatically re-ignite and adjust the fire
size to match the heating need.
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 surfaces. The cleaner these surfaces
are kept, the more efficient the boiler will be.
NOTE: Do not burn garbage, gasoline, naphtha, engine
oil, or other inappropriate materials in the PB105.
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 fire manually will not be necessary
unless the igniter in the burnpot 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 hopper swing plate as shown in Fig. 13 (See
“NOTE” on page 24.)
8. Fill burnpot with pellets as shown.
See Fig. 14. Only fill 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 fire in relation to the MAX TEMP
Dial setting. (The MAX TEMP dial setting must always
be set above the MIN TEMP setting) Once the fire is
well established the MAX TEMP dial can remain on
any temperature setting desired.
NOTE: When the Switch is set to Manual igniter position
the boiler will function as in auto igniter except the fire 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.
Fig. 14
Fig. 13
Fig. 12