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Integrated Modules
Integrated Modules
Troubleshooting
4-14
#826498 - Revision B - December, 2016
CG152TF/S and MM15TF/S
PROBLEM
POSSIBLE CAUSE
TEST / ACTION
A. CONSTANT SPARKING AT
BURNER
B. INTERMITTENT SPARKING
C. POOR
IGNITION
Reverse Polarity at outlet or unit (All burn-
ers sparking)
Ground wire disconnected at outlet or
inside unit (All burners sparking)
Spark module(s) wired incorrectly or defec-
tive (Single burner sparking)
Electrode not positioned properly (Single
burner sparking)
Burner head not properly positioned
(MM15TF/S)
Defective Microswitch at burner valve
Cut or splice in electrode wire
Dirty electrode
Cracked or damaged electrode
Cut or splice in electrode wire
Bad wire connection at spark module(s)
Defective spark module(s)
Burner head not properly positioned
(MM15TF/S)
Electrode not positioned properly
Partially plugged ports in burner head
Improper gas orifice
Gas pressure
Improper gas type
Defective Microswitch
Defective/dirty electrode
Defective or loose wiring
Defective spark module
May have to call an electrician. Check internal
connections, may have to wire correctly.
May have to call an electrician. Check internal
connections, may have to wire correctly
Rewire spark module(s) or replace
Reposition electrode. Electrode should be seat-
ed down to cooktop pan. (Refer to Tech Data)
Seat burner head correctly, and advise owner
Replace Microswitch
Replace electrode wire
Clean with wire brush
Replace electrode
Replace electrode wire
Repair wire connection
Replace spark module(s)
Rotate to correct position and advise owner
Reposition electrode. Electrode should be seat-
ed down to cooktop pan
Clear/clean as necessary
Check orifice stamp number
Check gas pressure with a manometer
Check for gas type and advise owner if improp-
er. May have to convert unit to LP/Natural gas.
Replace Microswitch
Replace/clean electrode
Replace/repair wiring
Replace spark module