SteppIR DB11 Yagi, Инструкция по сборке

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EHU Wiring Instructions
Follow the directions below for wiring each of your DB11 element housing units (EHU) from the
respective EHU to either the terminal housing, or the connector junction box, if you have purchased
this option.
NOTE:
This assembly sheet only shows you the correct way to assembly and wire the EHU to the boom. It
DOES NOT take into account the orientation of the EHU on the boom.
Follow figure 1 for wiring and routing cable in the wire tray on the lip of the EHU.
Depending on EHU type there will be 4 conductor or 6 conductor wire. Follow the wiring code that is printed on the
circuit board inside the EHU as shown in
note A .
Be sure to unplug the top portion of the connector when wiring, as you cannot see the correct wiring code until the
upper plug is removed. The correct wiring code is printed closest to the terminal block and reads left to right:
Bk, R ,G, W, Blu, Br .
Trim the shield wire so that it is not exposed inside the EHU.
Figure 1
Wiring EHU
Wiring connector
board
Reel
Location for
COAX seal
NOTE:
Wire the cable to the correct terminal on the wiring con-
nector board. Follow the color code on the circuit board
as shown in figure 1A. Route the wire into the wire tray.
Place a .25” piece of the provided coax-seal over the
cable and form it so that its flush with the wire tray. Do
this in the 3 locations shown below. (This will keep the
cable in place and prevent water from leaking into the
EHU.)
SteppIR Use only, do not use this line for wiring!
Fig 1A
Fig. 1
Wire tray
5
Trim about 1 inch of the jacket and foil sheild ( including drain wire) off the end of the cable.