Lochinvar KNIGHT 400 - 801 - Manual

Service Manual
Models: 400 - 801
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.
ƽ WARNING
Save this manual for future reference.
KBXII-SER Rev B