Specifications
TROUBLE SHOOTING SUGGESTIONS 
9 
004 p/n 305145 OpM LL-Series Warmers 
SYMPTOM  POSSIBLE CAUSE  SUGGESTED REMEDY 
No power to warmer 
Circuit breaker off or tripped  Reset circuit breaker 
Unit not plugged in 
Make sure unit is plugged in to 
power receptacle 
Warmer will not heat 
Temperature control not set 
Set control to desired 
temperature 
Internal damage 
Contact you Authorized Wells 
Service Agency for repairs 
Warmer trips circuit breaker 
Wet insulation  Allow to dry or replace insulation 
Pan leaking or other internal 
damage 
Contact your Authorized Wells 
Service Agency for repairs 
Internal damage 
Contact your Authorized Wells 
Service Agency for repairs 
Mineral deposits on pan acting 
as a insulator 
Clean pan(s) with delime 
cleaner. DO NOT USE ON 
ALUMINUM SURFACES! 
Connected to wrong voltage 
Verify supply voltage (must 
match voltage on warmer 
nameplate) 
Too much water in pan 
Remove water from pan until 1” 
of water remains in pan 
Warmer slow to heat 
There are no user-serviceable components in this appliance. 
In all instances of damage or malfunction, contact your Authorized Wells Service Agency for repairs. 










