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1-3. TROUBLESHOOTING (Continued)
PROBLEM
A. Water will
not heat
B. Water will not
reach desired
temperature
C. Radiant heat
not working
1-4
CAUSE
HEATING SECTION
• Faulty contactor
• Faulty thermostat
• Faulty high limit switch
• Low or improper voltage
• Faulty water heating element
• Wiring
• Pans are not over water
• Faulty infinite regulator
• Faulty power switch
• Faulty radiant heater
Model CW-216/CW-114
CORRECTION
• Replace contactor per Contactor Section
• Check thermostat per Thermostat Section
• Check high limit switch per
High Limit Switch Section
• Use a meter and check wall
voltage versus data plate
• Check heating elements per Water Pan
Heater Section
• Check for loose connections or
faulty wires and correct or
replace as necessary
• Place pans over water
• Replace infinite regulator per
Infinite Switch Section
• Check power switch, per
Power Switch Section
• Check heater per Radiant Heater Section
803
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