L.B. White I-17 Infraconic Spark Ignition - Manual (Page 11)

CLEANING THE FILTER
1. During EEach FFlock — Remove the filter and shake out
the dust. Reinstall the filter according to previous
instructions.
2. After EEach FFlock — If necessary, remove the filter and
use compressed air and/or water to clean the filter.
Make sure to squeeze out any excess water from the
filter before reinstalling the filter back onto the filter
sleeve. DO NOT USE A PRESSURE WASHER TO CLEAN
THE FILTER. DO NOT WASH IN A WASHING MACHINE.
High pressure, either water or air, can tear the filter
material. Use standard faucet pressure only. Clean the
venturi tube and cones if necessary using pressurized
air and/or water. Refer to the cleaning instruction
guidelines in this Owner's Manual. Let the heater and
filter dry completely before lighting.
CAUTION
■ Never allow the filter to become fully clogged with dust
and dirt.
■ A dust choked filter will restrict the combustion air,
causing improper combustion.
■ Signs of improper combustion include: backflashing
of flame into the venturi tube, yellowing of the flame
within the burner cone, presence of blue and/or
yellow flames outside of the outer cone or carbon
sooting on the underside of the canopy.
■ At first signs of any of these conditions, clean the
filter.
ATTENTION
■ Do not squeeze or tap the filter while the heater is in
operation.
■ Doing so will allow dust to be ingested within the
venturl tube and cones.
■ Shut the heater off and remove filter in its entirety
and shake out dust
10
I17 FILTER KIT - PART #500-20427
I34 FILTER KIT - PART #500-20428
1 DEGREE MINIMUM
TO
5 DEGREES MAXIMUM
SEAM
INJECTOR BODY TABS
FILTER SLEEVE PART #
(I17) 400-20321
(I34) 400-20421
DUST FILTER PART #
(I17) 550-20451
(I34) 550-20452
FIG. 4
(Frequency of cleaning will depend upon livestock being raised and overall condition of the building.)
PART #
(I17) 130-20361
(I34) 130-20429