Service Manual
1Service
Near boiler piping
This piping reference is included to specify the Near Boiler Piping specific to the Knight XL. This piping scheme is important for proper operation of the SMART SYSTEM control. See the Knight XL Installation and Operation Manual for more detailed piping diagrams.
FROM
SYSTEM
DOMESTIC HOT
WATER PUMP
SYSTEM PUMP
FROM
TO
SYSTEM
TO
INDIRECT
DOMESTIC HOT WATER TANK
BOILER PUMP
TO FLOOR
DRAIN
6