Safety Considerations-----------------------------------------------------------3-4  
 
Unit Specifications-----------------------------------------------------------------5 
 
Dimension--------------------------------------------------------------------------6 
 
Installation Considerations----------------------------------------------------7-10 
 
Electrical Installation----------------------------------------------------------11-12 
 
Precautions for use---------------------------------------------------------------13     
 
Controller Instructions--------------------------------------------------------14-21 
 
Maintenance-----------------------------------------------------------------------22 
 
Failure diagnosis------------------------------------------------------------------22 
 
 
Contents