Hi Bob
Most of the info is in this document,
If you need more information give me a call.
Regards
Ivor
_____
From: owner-europa-list-server@matronics.com
[mailto:owner-europa-list-server@matronics.com] On Behalf Of R.C.Harrison
Sent: 11 June 2007 05:42
Subject: Europa-List: Rotax Circuit Wiring....... Help would be best and
most appreciated ? or ident key would help !
Hi! Guys.
Apart from about 6 months getting psyched up about the Rotax and all
associated with it I've been a couple of days and have done the temperature
and pressure instrumentation connections (or what I haven't done I have no
problem over!)
NOW I'M BORED AND WANT THIS BIRD BACK IN THE AIR so I can sleep nights
without wakening and having brain traumas.
However really I'm quite a "bo bo" on electrics except I do have a fair
capability with the English language and so am quite able to know that
switches and wires all need connecting to indicator lights(some warning) all
in an organised plan with positive buzz and negative buzz origins all with
suitable fuses etc. (oh ! and momentarily "push to break" buttons too!) and
ignition port and starboard "mag switches" grounded at both ends and so on,
also..
I have the Europa /Rotax BASIC electrical circuit diagram on which, (in
spite of having adequately driven a Jabiru !) is common with my panel set
up, so now instead of trawling through pages of Rotax Installation CD all I
need is a "paint by numbers" guide as to where a mere hand full of wire
"pairs" are supposed to be connected which are all numbered as below.
Is there please anyone (Rotax electrically competent!) able to assist me
with marrying the blessed wire numbers with what their useful and correct
destination should be ?
The wire numbers are :-
a) .... 10..28 are ...........and go to...... ?
b) ......... 11..35 are ...........and go to...... ?
c) .... 25..14 are ...........and go to...... ?
d) ....two yellow shielded..........and go to ...... ? ( I guess between
the Alternator and regulator but I thought the mag wires needed shielding
which ever they are?)
Oh! and that brings to mind the fact that my mag. switches are already
grounded but where do I ground the other end ..when I find the shielding ?
Of course wires 19.31.7 and 14..2 all link the turbo waste gate operational
motor with the Turbo Control Unit. Rotax were kind enough to have
preassembled that !
Here's hoping I get some response this time since I received a stony silence
over my previous posting raising the question of "preferable rotational
timing" of a three blade propeller to the "top dead centre" position of No 1
cylinder firing stroke ? (on a 4 cylinder Rotax!)
Best regards
Bob Harrison G-PTAG still sat in the garage after past 12 months and
counting !
Robt.C.Harrison
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