New Buck Corporation 261 - Manual (Page 16)

HOW TO LOCATE CHIMNEY EXIT, AND INSTALL
D. Vertical Wall Exit using (6" DVL Close Clearance Pipe and Elbow, and any Listed
2100° UL HT chimney and Listed 2100° UL HT T-Box assembly).
With standard close clearance shield and pipe shield
NOTE: For minimum clearances (See Page 15, Figure 9).
1. Mark the plumb line on the wall directly behind the center of the heater.
(See Page 15, Figure 10.)
NOTE: When using DVL Close Clearance Pipe , “maintain manufacturers minimum
clearances" between pipe and ceiling.
2. Place the vertical portion of the heater pipe and the elbow in position and project a
point onto the plumb line level with the center of the elbow.
3. Measure up so there will be at least 1/4" rise per foot of horizontal connector pipe,
maintaining clearances to the ceiling as noted in (Page 15,Figure 10). This will give you
the center of the hole for the chimney penetration.
4. After locating the center of the penetration, install the tee-box and chimney as per the
chimney manufacturer's specifications.
5. Connect the DVL close clearance pipe to the tee-box per manufacturer’s instructions,.
DVL close clearance pipe is to be connected with (3) sheet metal screws or rivets to
New Buck Cast Collar, after New Buck Cast Collar Part# MA6CHIMCNB
has been attached to stove. ( See Page 15 ,Figure 10.).
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