kozy heat CALLAWAY 50 MV, Инструкция по установке и эксплуатации

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Horizontal Terminations (cont.)
SECTION 7 VENTING
#CLW-50-MV
R.1 October 2021
49
HUSSONG MFG. CO., INC. KOZY HEAT FIREPLACES
7.6.2 Horizontal Terminations (cont.)
Natural Gas and Propane Installations
IMPORTANT: Horizontal vent sections require 1/4” (6mm) of rise for
every 12” (305mm) of travel.
DIAG. 3 vent configurations are shown with rigid pipe. Listed vent
systems (section 7.1 , pg. 44) with flexible pipe can be installed
following the vent manufacturer’s installation instructions.
(i) Minimum Vertical / Minimum Horizontal
45° vertical elbow + 90° horizontal elbow + 6” (152mm) minimum
horizontal run + termination cap
(i) Minimum Vertical / Maximum Horizontal
45° vertical elbow + 90° horizontal elbow + 48” (1219mm)
maximum horizontal run + termination cap
(ii) Minimum 12” Vertical Vent Pipe / Minimum Horizontal
45° vertical elbow + 12” (305mm) vertical vent pipe + 90°
horizontal elbow + 6” (152mm) minimum horizontal run +
termination cap
(ii) Minimum 12” Vertical Vent Pipe / Maximum Horizontal
45° vertical elbow + 12” (305mm) vertical vent pipe + 90°
horizontal elbow + 12’ (3.6m) maximum horizontal run +
termination cap
(iii) Minimum 24” Vertical Vent Pipe / Minimum Horizontal
45° vertical elbow + 24” (610mm) vertical vent pipe + 90°
horizontal elbow + 6” (152mm) minimum horizontal run +
termination cap
(iii) Minimum 24” Vertical Vent / Maximum Horizontal
45° vertical elbow + 24” (610mm) vertical vent pipe + 90°
horizontal elbow + 20’ (7.32m) maximum horizontal run +
termination cap
(iv) BASEMENT INSTALL - Minimum Vertical / Minimum Horizontal
45° vertical elbow + 24” (610mm) minimum 5” x 8” vertical
4” x 6-5/8” r 90° horizontal 4” x 6-5/8” elbow +
6” (152mm) minimum horizontal run + termination cap
(iv) BASEMENT INSTALL - Minimum Vertical / Maximum Horizontal
45° vertical elbow + 24” (610mm) minimum 5” x 8” vertical
4” x 6-5/8” r 90° horizontal 4” x 6-5/8” elbow +
4’ (1219mm) maximum hori termination cap
6”
(152mm)
48”
(1219mm)
24” (610mm) vent pipe
6”
(152mm)
48”
(1219mm)
A
B
D
A
B
D
C
i
6”
(152mm)
12’
(3.66m)
12” (305mm) vent pipe
A
B
D
ii
6”
(152mm)
24” (610mm) vent pipe
20’
(7.32m)
A
B
D
iii iv
DIAG. 3 NATURAL GAS & PROPANE HORIZONTAL TERMINATIONS
(A) 45° Elbow
(B) 90° Elbow
(C) Reducer
(D) Termination Cap