Adastra WA-210 User Manual page 4

Connection
Make all relevant connections at the rear of the WA-210 as described in the following
section before mounting it inside the wall or back box.
Fit the WA-210 into the wall or back box using the 2 screws and press on the fascia until it
clicks in place, ensuring that the lower edge inputs and power switch remain accessible.
Rear Panel
Connections to the WA-210 are all made using the Euroblock screw terminals at the rear.
These terminals may be unplugged for convenience when inserting the wiring to them.
Ensure all speaker, FM aerial, AUX input and isolated mains wiring is already fed through the
wall and through the back box ready for connection to the WA-210 rear panel.
Connect left and right speaker wires to the relevant "+/-" terminals on the WA-210 (6, 7)
For better FM reception, an aerial may be connected to the FM and GND terminals (2, 3)
Line level inputs from external audio sources may be connected to the AUX terminals.
These should be connected to the relevant sources and fed back to the WA-210 using
shielded 2-core cable.
Connect Left+ and Right+ to the AUX 1 terminals (4) and both Left- and Right- to GND (3)
Similarly, for AUX 2, connect L+/R+ to the AUX 2 terminals (5) and L-/R- both to GND (3)
Finally, with the mains isolated, connect Live and Neutral to the mains terminals (1)
Plug in all Euroblock terminals before installing the WA-210 into the wall or back box.
Feed the wiring carefully into the wall cavity to take up any excess, rather than compressing
it inside the back box, which may damage the wire and connections.
Keep the mains power isolated (off) until the WA-210 is fully installed into the wall, covering
the rear panel wiring.
1 Mains terminals (100-240Vac, 50/60Hz)
2 FM aerial terminal (connect shield to GND)
3 GND common GROUND (antenna & line in)
4 AUX 1 L+R terminals (connect shield to GND)
5 AUX 2 L+R terminals (connect shield to GND)
6 Left speaker terminals (+ and -)
7 Right speaker terminals (+ and -)
953.131UK, 953.136UK User Manual