Lochinvar KNIGHT 801 - Manual (Page 6)

1
Service
6
Y-STRAINER
(RECOMMENDED)
BOILER PUMP
INDIRECT
DOMESTIC
HOT WATER
TANK
SYSTEM PUMP
TO FLOOR
DRAIN
TO
FR
OM
FR
OM
SY
STE
M
TO
SY
STE
M
DOMESTIC HOT
WATER PUMP
SYSTEM SENSOR
DIRT SEPARATOR
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.
Service Manual