Specifications
M011C.02 2M-Z16298 Owners Manual for Built-In Well Modular Warmers
TROUBLESHOOTING SUGGESTIONS
12
There are no user-serviceable components in this appliance.
In all instances of damage or malfunction, contact your Authorized Wells Service Agency for repairs.
SYMPTOM POSSIBLE CAUSE SUGGESTED REMEDY
No power to warmer Circuit breaker off or tripped Reset circuit breaker
Warmer will not heat Temperature control not set Set control to desired temperature
Warmer trips circuit breaker 
Wet insulation
Verify ange-to counter seal is sound, or 
reseal with food-grade silicone sealant
Pan leaking or other internal damage
Contact your Authorized Wells Service Agency 
for repairs
Internal damage
Contact your Authorized Wells Service Agency 
for repairs
Warmer slow to heat 
Mineral deposits on pan acting as a 
insulator
Clean pan(s) with delime cleaner
Wired to wrong voltage
Verify supply voltage - must match voltage on 
warmer nameplate
Drain-equipped unit will not hold 
water 
Drain valve not fully closed Check drain valve for debris and close fully
Drain valve damaged or pan(s) leaking
Contact your Authorized Wells Service Agency 
for repairs
Auto-ll unit overows 
Water level sensor dirty Clean water level sensor
Internal damage
Contact your Authorized Wells Service Agency 
for repairs
Auto-ll unit does not ll 
Water supply turned off or restricted
Be sure water supply is turned on and water 
supply hose is not pinched or twisted
Bad Probe or other Internal Damage
Contact your Authorized Wells Service Agency 
for repairs
One or more pans of an auto-ll 
unit do not ll
Blocked drain manifold Clean drain manifold










