United States Stove 9947 Flame Appearance, Cleaning / Servicing, Periodic Cleaning, Flames

Models: 9947

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Periodic Cleaning

CLEANING / SERVICING

Periodic Cleaning

Do not use cleaning fluid to clean logs or any part of heater.

Logs - Brush with soft bristle brush or vacuum with brush attachment.

Vacuum loose particles and dust from the front and rear burner, control, and piezo.

Inspect burner's and air intake hole. Remove lint or particles with vacuum.

External case should be dusted and wiped with a wet soapy cloth.

Annual Cleaning/Inspection

Inspect and clean burner air intake holes.

Inspect and clean all burner ports.

Inspect ODS pilot for operation and accumulation of lint at air intake holes.

Verify flame pattern and log placement for proper operation.

Verify smooth and responsive ignition of main burner and rear burner.

FLAME APPEARANCE

In normal operation at full rate after 15 minutes the following flame appearance should be observed.

FLAMES

The flames behind log #1, and in between log #2, should be yellow with a blue base. (See Below, Figure 12)

#2

#1

Figure 12. Flames - Natural Gas and LP Gas

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United States Stove 9947 Flame Appearance, Cleaning / Servicing, Periodic Cleaning, Annual Cleaning/Inspection, Flames