Lochinvar commercial soiler 400-801 Manuale Utente

This manual must only be used 
by a qualified heating installer / 
service technician. Read all 
instructions, including this manual 
and the Knight XL Installation and 
Operation Manual, before installing.  
Perform steps in the order given.  
Failure to comply could result in 
severe personal injury, death, or 
substantial property damage.