[TowerTalk] How to identify traps in TA33

[Pedro]

    Hello !
    I just got an used TA33 (I think is a different model with the big 
traps on the dipole and small ones on the other elements)
    and I am having some trouble to identify the traps from the director 
and reflector ! They don´t have anything writen outside so
    how can know. Are they just the same and the only thing that changes 
in the antena is the size of the elements when assembled ?
    If anyone can help me with these please reply direct to my email.
    Thanks in advanced.
    I would like to put this antennas up as soon as possible!
    73 de CT1ELP Pedro Pedroso