New Buck Corporation 261 - Manual (Page 14)

HOW TO LOCATE CHIMNEY EXIT, AND INSTALL
C. Vertical Wall Exit using (6" Single Wall pipe minimum 24 ga. blued or black with
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 13, Figure 7).
1. Mark the plumb line on the wall directly behind the center of the heater.
(See Page 13, Figure 8).
NOTE: When using 24# ga. minimum blue or black steel pipe,“maintain 18"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 13,Figure 8). 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 chimney collar to the tee-box using #24 ga. minimum blued or black steel
connector pipe. DO NOT use galvanized pipe. Connect each section so the crimped
end faces downward, and secure each section to each other using three (3) sheet metal
screws or rivets. Single wall 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 13, Figure 8).
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