Specifications

TM016 Rheem Gas Permanent Pilot Service Instructions
D.O.I: 01/2006
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20
Fault Finding Chart 1.1
Does
the piezo make
a loud click when
pressed
NO
Is
the HT lead
ok?
YES
YES
NO
Replace the spark plugNO
YES
Replace the pilot assembly
Spark plug gap incorrect. Adjust
the gap between the electrode and
pilot hood to 4mm by gently
bending the pilot hood
NO
NO
TEST 4
Replace the piezo
Replace the HT lead
Is
the spark plug
ok?
Is
the pilot hood
loose?
TEST 5
1.1
Check the high tension lead
terminals are tight and that the HT
lead is not open circuit, damaged,
or shorting to metal components
Check the spark plug ceramic is not
damaged (cracked) or contaminated
with soot. Check the spark plug
electrode has adequate length