Crown Boiler KSZ090 Boiler User Manual


 
5
FIGURE 2: CLEARANCES
0.47"
Sh e e t Me t a l (2 4 G A o r Thicker)
Hollow Masonry Blocks
Openings Aligned To Permit Free Air Circulation
4“ MIN.
Combustible Surface
FIGURE 3: INSTALLATION OVER A COMBUSTIBLE FLOOR
4
6*
6
18**
6
24
* LH SIDE CLEARANCE 24“ FOR FLOAT TYPE LWCO EQUIPPED BOILERS
* * CLEARANCE FROM SINGLE WALL CONNECTOR TO COMBUSTIBLE CONSTRUCTION
FRO NT VIEW SID E VIEW