User Manual
www.AvantcoEquipment.com 9
2. Fill the water pan with a mixture of 75% water and 25% white vinegar to a level where it
covers the lime and mineral deposits.
3. Install the water pan with deliming solution into the unit.
4. Plug in and turn on the unit. Allow the unit to run for 30 minutes.
5. Turn off the unit and unplug the power cord.
6. Allow the water pan to stand with the deliming solution for at least two hours (the time
required will vary depending on the amount of deposits in the water pan).
7. Remove the water pan and empty the deliming solution.
8. Continue to fill and rinse the water pan with clean water until the pan is clean.
9. Install the clean water pan into the unit. Plug in the unit and fill the water pan as usual for
daily operation (1/4" of water is recommended). NOTE: If lime and mineral deposits are
still present in the water pan, repeat this procedure and increase the amount of time the
de-liming mixture stands in the water pan.
Issue
Potential Cause
Solution
Unit is too hot
Temperature control is set too high
Change the temperature to a lower setting
Unit is connected to incorrect power supply
Contact an authorized electrician
Defective internal thermostat
Contact an authorized electrician
Unit is not hot enough
Unit has not had enough time to preheat
Allow unit 25 minutes to reach operating tem-
perature. This can be accelerated by placing a
steam table pan in the well
Temperature control is set too low
Change the temperature to a higher setting
Defective internal thermostat
Contact an authorized electrician
Water level is low
Fill well with warm/hot water up to “MAX” fill line
Unit is not working at all
Unit is not plugged in
Plug unit into proper power supply
Unit not turned on
Turn unit ON by using On/Off power button
Circuit breaker tripped
Reset circuit breaker
Control panel is defective
Contact an authorized electrician
Defective internal thermostat
Contact an authorized electrician
Heating element is burned out
Contact an authorized electrician
Troubleshooting