Operating instructions
WARMERS WITH MANIFOLDED DRAIN 
  1.  Manifolded warmers have a single drain valve. 
  2.  Water poured into any one section will seek the same water 
    level with all sections on the manifold. 
  3.  Make sure the drain valve is fully closed before filling warmer. 
AUTOFILL WARMERS 
  1.  Autofill warmers sense water level by a sensor placed at the 
    proper level. For manifolded autofill warmers, the water level 
    sensor / fill tube is in one pan only, normally in the far left pan. 
  2.  Water fills the pan through an inlet tube. For manifolded 
    autofill warmers, the fill tube is normally in the far left pan. All 
    other sections fill at the same time through the drain manifold. 
  3.  The autofill function is active only when the thermostat for the 
    pan with the water level sensor is turned ON . 
  4.  Make sure the drain valve is fully closed before turning any 
 thermostats ON. 
  5.  The autofill function is only activated when the far left  
 thermostat is turned ON. For manifolded autofill warmers, be 
    sure to turn far left thermostats ON before turning any other 
 control ON, to avoid heating a dry pan. 
  6.  DO NOT use autofill warmers in the dry mode. This may 
    damage the water level sensor probe. NEVER turn the 
 thermostat ON for the pan with the probe and fill tube unless 
    the entire warmer unit is to be used in the wet mode. 
  7.  Clean water level sensor daily to maintain water level in  
 warmer. 
DO NOT use autofill 
warmers in the dry mode. 
This may  damage the water 
level sensor. NEVER turn the  
thermostat ON for the pan 
with the sensor and fill tube 
unless the entire warmer unit 
is to be used in the wet 
mode. 
OPERATION 
7 
 011 303308  OpManual for Built-In T’Stat Warmers 










