OKBX-USER Rev A
Outdoor Knight XL
User’s Information Manual
Models: 400 - 801
Save this manual for future reference.
This manual must only be used by
a qualified heating installer / service
technician. Read all instructions,
including this manual and the
Outdoor Knight XL Service 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