A.O. Smith BFC-120, Инструкция по установке, эксплуатации и обслуживанию

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Roof terminal
(2)
0311463 0306390
Adapter box concentric to
parallel - terminal side 0307142 0306801
Adapter box concentric to
parallel - water heater side 0304204 0309605
Parallel pipe 500 mm 0307160 0306804
Parallel pipe 1000 mm 0307161 0306802
Parallel bend 45° 0310197 0308082
Parallel bend 90° 0307183 0306805
1 - supplied with wall flange and clamping ring
2 - supplied with clamping ring
Fig. Example parallel venting system
Refer to the table for the correct pipe dimensions of the C13 or a C33 parallel venting
systems.
Description Unit SGS 26 - 60
(1)
SGS 80 - 120
(2)
Default
Diameter flue discharge/
air inlet mm 2x100 2x130
Maximum length air inlet m 55 65
Maximum length flue gas
outlet m 55 65
L
equivalent
45°-bend m 1,2 1,4
L
equivalent
90°-bend m 4,6 2,4
Diameter enlargement
Diameter flue discharge/
air inlet mm 2x130 2x150
Maximum length air inlet m 100 100
Maximum length flue gas
outlet m 100 100
L
equivalent
45°-bend m 1,4 1,6
L
equivalent
90°-bend m 2,4 2,6
1 - When the maximum total length for the default diameter of 100 mm is insufficient,
diameter 130 mm should be used. Any diameter enlargement must be carried out on both
air inlet and flue gas outlet.
0311753_SGS_28-120_II_UKUK_V2.0 , 2017-05-03 63