(Topic ID: 230373)

Dragon Systen 1/Help needed/Adding fuses to small transformer mod.

By Raff

5 years ago



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#1 5 years ago

Hi need some help working on a gottlieb dragon system 1. I am adding three fuses to the small transformer the mod is from pinrepair. I have added a 2amp slow blow fuse to lug 6 and a 3/4 fast blow fuse to lug 7. The problem I am having is on pinrepair it talks about adding a 1 amp fuse to the 120 volt. The transformer I have, the brown wire is connected to 115 volts . Would that be the right lug and wire and if it is then is a 1amp fuse still the right fuse to use. If anyone can help out it would be great I just want to make sure I get this right. Ps the machine is wired to Australian standards. Thanks in advance.
Raff

#5 5 years ago

Thanks forceflow IMG20181128144842 (resized).jpgIMG20181128144842 (resized).jpg Finished all 3

#7 5 years ago

1Amp fuse =16awg wire.
2Amp fuse= 18awg wire.
3/4 Amp fuse=18Awg wire.

#8 5 years ago

To all system 1 owners if you haven't done this mod you should think about doing it or getting someone to do it. I didn't know that with out these fuses at the small transformer there is a chance of the small transformer getting burnt out, the problem is on the power board if cr1 cr2 cr4 and cr5 diodes short out then these fuses that are added will protect the transformer from cooking. Here is the link http://www.pinrepair.com/sys1/.
Raff.

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