Wolf RT362F, Technical & Service Manual

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RANGES & & R RANGETOPS
Troubleshooting Guide
5-6
PROBLEM POSSIBLE CAUSE TEST / ACTION
M. CONSTANT SPARKING AT
GRIDDLE
N. INTERMITTENT SPARKING
AT GRIDDLE
O. POOR IGNITION AT GRID-
DLE
Sparker wired in wrong position at spark
module
Ground wire disconnected at outlet in wall
or power cord to unit junction box
Reverse polarity at outlet, power supply or
power cord
Defective solenoid assembly
Defective thermostat
Arc at cut or splice in sparker wire
Cable ties on wire too tight
Defective spark module
Arcing at spark module to bracket or unit
chassis
Cracked or damaged sparker
Sparker wired in wrong position at spark
module
Sparker wires touching each other or metal
Arc at cut or splice in sparker wire
Bad connection at the molex connector on
the spark module
Defective thermostat
Defective spark module
Cracked or damaged sparker
Sparker not acing to ground strap close
enough to tile surface
Partially plugged holes in the burner tile
Wrong orifice size
Gas pressure
Blockages in mixer tube or orifice
Bent orifice bracket holder
Check routing from wiring diagram for model
May have to call an electrician
May have to call an electrician. May have to
properly wire the power cord.
Replace solenoid assembly
Replace thermostat
Replace sparker
Cut tie and replace the wire tie
Replace spark module
Check for break in insulation or missing fish
paper shield
Replace sparker
Check routing from wiring diagram for model
Separate and cover with sleeving
Replace sparker
Determine by continuity check. Repair/replace
molex connector.
Replace thermostat
Replace spark module
Replace sparker
The strap and sparker should be clear of the
screen and 1/32” above the tile
Clear as necessary with wire paper clip.
Replace burner if too many burner holes are
clogged.
Check orifice stamp number
Check gas pressure with a manometer
Clear or clean as necessary
Straighten bracket holder so gas jet is aimed
straight down mixing tube or replace bracket
holder