New Buck Corporation FS 21 - Manual (Page 12)

Page 10
HOW TO LOCATE CHIMNEY EXIT AND INSTALL
Residential and Mobile Home Installation
C. Vertical Exit using (6" DVL Close Clearance pipe and any Listed 2100° UL 103 HT
chimney). With optional close clearance shield and pipe shield.
NOTE: For installation of optional close clearance shields and pipe shield
(See Page 22).
NOTE: For minimum clearances (See Page 11, Figure 6).
For Required Out Side Air in Mobile Homes (See Page 14).
1. Suspend a plumb bob from the ceiling above the unit so that the weight is hanging in the
center of the flue exit. (A small weight on a string will serve as a plumb bob). Mark the
ceiling where the string is suspended to locate the center of the chimney.
2. After locating the center of the hole, install the ceiling support box, chimney or chimney
connector, flashing and rain cap per the chimney manufacturer’s instructions and local
building codes for installation through combustible walls or ceilings.
3. Now connect the stove and ceiling support box using DVL close clearance pipe.
Connect each section per manufacturer’s instructions.Secure each section to each other
using minimum (3) sheet metal screws or rivets.
DVL close clearance is to be connected with (3) sheet metal screws or rivets to
connector collar on heater (See Page 11,Figure 7).