Lochinvar KNIGHT 51-211 - Manual

Service Manual
Models: 51 - 211
This manual must only be
used by a qualified heating
installer / service technician.
Read all instructions,
including this manual and the
Knight Wall Mount
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. ƽ WARNING
Save this manual for future reference.
WBII-SER Rev B