Lenoxx Electronics Optima 3 FS Clean Photoeye Lens Clean-Out Tee, Remove Filter and Wipe Clean

ROUTINE MAINTENANCE

Clean Photoeye Lens Clean-Out Tee

Clean Photo-

Eye Lens

Remove Filter and Wipe Clean

Filter

(Minimum frequency of 4 weeks - 6 months)

CAUTION: If the filter is not reinstalled, reflective light in the room may result in a fault, thus shut- ting down of the unit.

EXHAUST PASSAGES AND VENT PIPE (All Models) Inspect frequently and clean when necessary. Fly ash will accumulate at all bends in the exhaust system.

Note: Large amounts of fly ash build-up will create a lack of combustion air. Removing the clean out tee cap on vertical installations will allow an inspection of the ash build-up in the clean out tee and will help you to decide how frequently more extensive cleaning must be per- formed.

Clean-Out Tee Rain Cap

Remove cover, then remove ash

* (Minimum Frequency of 1-2 months)

ASH CLEAN-OUT PORTS

Make sure stove is cold. Ash clean-out ports must be cleaned as part of routine maintenance.

Accessing Clean-out Ports

Optima 3 Series (Firebrick panels must be removed to access):

IMPORTANT: Clean-out cover plates must be in- stalled when operating unit.

Retainer Brackets REMOVE RETAINER BRACKETS AND LIFT FIREBRICK PANELS UP AND OUT – Using a 5/16" nut driver, remove 2 screws in each

firebrick retainer bracket (located on the sides of the inside firebox). Lift panels up and out.

REMOVE COVERS AND VACUUM OUT FLYASH - Loosen screws (1 per clean-out) and lift each plate out. Use an ap- proved ash vacuum or brush to remove ash. After cleaning, replace clean-out plates and tighten screws.

* (Minimum Frequency of 1-2 months)

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