© 2022 Staheli West
204
Tests
Test 3: Propane Solenoid Test
1. Start the burner.
2. In the pilot ignition stage, put your hand on the propane solenoid valve and confirm that it opens.
You should hear and feel an audible click as it opens. If it hums or buzzes, this indicates a faulty
solenoid valve that needs cleaning or replacement.
3. From the touch screen, you should be able to watch the propane pressure drop by 0.5 psi if it opens
properly.
1
2
3
1
2
3
4
Propane
1/2”
Test 4: Ignition Transformer Test
1. Disconnect the ignition cable from the transformer.
2. Hold the ignition cable eyelet 3/8” - 1/2” away from the ignition transformer post.
3. Start burner.
4. During pilot ignition stage, the spark should jump the gap between the eyelet and the post.
Test 5: Igniter Electrode Orientation & Gap
Side View
Top View
UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN INCHES.
TOLERANCES ARE:
.XX = ±.02
.XXX = ±.010
ANGLE = ±.5°
5/32”
4
mm