Trane 4TVS0007DF000A Technical & Service Manual page 21

9.3 Octave Band Level
4TVS0007DF000AA 4TVS0009DF000AA
A udibility lim its of
continuous w hite
sound
Octave band center frequency （ H z ）
4TVS0018DF000AA
A ud ibility lim its of
co ntin uous w hite
sou nd
O ctav e ban d cen ter frequency （ H z ）
20
Floor standing indoor unit with DC fan motor
4TVS0012DF000AA 4TVS0015DF000AA
A udibility lim its of
continuous w hite
sound
O ctave band center frequency （ H z ）
4TVS0024DF000AA 4TVS0027DF000AA
A u dib ility lim its of
con tin uou s w h ite
soun d
O ctav e b an d center frequen cy （ H z ）