Replacing Parts; Removing Spark Electrode - Space-Ray LTU Series Installation And Operation Instructions Manual

24.0)

REPLACING PARTS

Only use genuine Space-Ray replacement parts. Parts are available from the factory for replacement by a
licensed person. Refer to the Replacement Parts Guide in Section 26.0) for all replacement parts.
24.1)

REMOVING SPARK ELECTRODE

The main burner can be inspected without removing the burner housing from the heat exchanger tube.
1. Disconnect electrical supply and open access panel.
2. Pull out the ignition cable hooked to spark electrode.
3. Remove two mounting screws.
4. Take out the spark electrode. Check that the spark gap is 3/16".
5. Check spark electrode. Spark electrode should be clean and free from debris.
6. Check ceramic on the spark electrode. It should be free from cracks.
ELECTRIC SHOCK & EXPLOSION HAZARD
-52-
Form #43155040
May 2013