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02. Installation
To adapt the standard AEG installation to work with NanoASR you have to get to
the trigger contacts. In case of a GB v2 contacts are located inside a gearbox. With a
version 3 gearbox, installation is easier because the contacts are on the outside of
the gearbox. Please consult a local airsoft technician if you have never
disassembled a gearbox before or if you have any installation concerns.
Fig 1. Standard AEG wiring scheme
a) Installation of NanoASR without replacement of wires
Using this method, the original wiring is kept, and the connections are modified.
Referencing Figure 2, de-solder A wire from one of the trigger contacts and then
solder it to the B wire. It does not matter which wire you disconnect from the trigger
switches, just join two wires together at one terminal. In the place of the A wire,
solder additional single signal wire (03 – provided with the NanoASR kit). The
GATE wire is thin because it handles very low current and is only used for switch-
detection. If you have already connected the NanoASR between the battery and
the AEG, do not forget about a signal wire. Connect it to the top pin.
BATTERY
AEG Motor
A B
CONTACTS
C
up to 14.8V
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