Forums › General Discussion › Balmar regulator wiring

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    • #68420
      Hull152_Patrick
      Spectator

      Sorry for being such a pest today, it’s not going smoothly….

      I thought I had the balmar mc-612 regulator wired up correctly, but in
      doing the pretests with the voltmeter, I’m not getting the correct
      results.

      The expected results are as follows while checking the main wires
      coming off the unit. I’m using Black wire as my – in the tests.

      Ignition off
      12+V on the red wire
      0 on the brown ignition
      0 on the field wire

      Ignition on
      12V on all wires

      Ignition off is fine.
      Ignition on is wrong.

      I wired the brown ignition wire to the solenoid on the port engine
      bulkhead to the terminal which was hot (12v) with the key on which is
      pole #2 starting at the stern.

      My red wire is hooked to the + terminal on the alternator.
      Field to field.
      Black to alternator ground.

      I assume its the ign wire that is wrong, anyone who has done this correctly?

      Thanks!
      -p

      Sent from my iPhone

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      Thanks Dawn and Patrick!

    • #77663
      Hull152_Patrick
      Spectator

      Correction: I have the MC 614…

      Sent from my iPhone

      On Sep 17, 2011, at 4:23 PM, “Patrick “Peaboy” Walters”
      wrote:

      Sorry for being such a pest today, it’s not going smoothly….

      I thought I had the balmar mc-612 regulator wired up correctly, but in
      doing the pretests with the voltmeter, I’m not getting the correct
      results.

      The expected results are as follows while checking the main wires
      coming off the unit. I’m using Black wire as my – in the tests.

      Ignition off
      12+V on the red wire
      0 on the brown ignition
      0 on the field wire

      Ignition on
      12V on all wires

      Ignition off is fine.
      Ignition on is wrong.

      I wired the brown ignition wire to the solenoid on the port engine
      bulkhead to the terminal which was hot (12v) with the key on which is
      pole #2 starting at the stern.

      My red wire is hooked to the + terminal on the alternator.
      Field to field.
      Black to alternator ground.

      I assume its the ign wire that is wrong, anyone who has done this correctly?

      Thanks!
      -p

      Sent from my iPhone

      _______________________________________________
      maillist mailing list

      http://server12.websitehostserver.net/mailman/listinfo/maillist_pearson424.org

      Post generated from Pearson424 Forum using Mail2Forum

      Owners no more...
      Thanks Dawn and Patrick!

    • #77664
      Hull152_Patrick
      Spectator

      I see in my W58 owner’s manual that for engines with an external push
      button start, the electrical system is enabled by the fuel pressure.
      So j guess my idea about the way the wires should be is wrong.

      -p

      Sent from my iPhone

      On Sep 17, 2011, at 4:39 PM, “Patrick “Peaboy” Walters”
      wrote:

      Correction: I have the MC 614…

      Sent from my iPhone

      On Sep 17, 2011, at 4:23 PM, “Patrick “Peaboy” Walters”
      wrote:

      Sorry for being such a pest today, it’s not going smoothly….

      I thought I had the balmar mc-612 regulator wired up correctly, but in
      doing the pretests with the voltmeter, I’m not getting the correct
      results.

      The expected results are as follows while checking the main wires
      coming off the unit. I’m using Black wire as my – in the tests.

      Ignition off
      12+V on the red wire
      0 on the brown ignition
      0 on the field wire

      Ignition on
      12V on all wires

      Ignition off is fine.
      Ignition on is wrong.

      I wired the brown ignition wire to the solenoid on the port engine
      bulkhead to the terminal which was hot (12v) with the key on which is
      pole #2 starting at the stern.

      My red wire is hooked to the + terminal on the alternator.
      Field to field.
      Black to alternator ground.

      I assume its the ign wire that is wrong, anyone who has done this correctly?

      Thanks!
      -p

      Sent from my iPhone

      _______________________________________________
      maillist mailing list

      http://server12.websitehostserver.net/mailman/listinfo/maillist_pearson424.org

      Post generated from Pearson424 Forum using Mail2Forum

      Owners no more...
      Thanks Dawn and Patrick!

    • #77665
      Hull152_Patrick
      Spectator

      Ok… I think the thing to do is wire it to the brown wire which was
      wired to the old regulator.

      In my wiring harness (w58) there is a three wire to four wire
      connector. The main wires (engine side) are the orange oil pressure,
      the yellow water temp, and a grey wire that goes to what I believe is
      the fuel solenoid. On the other side of that connection is the brown
      wire I mentioned and a black wire that goes to the switch in the
      starboard lazarette which I am no longer calling the ignition switch
      since all it seems to do is control the fuel pump.

      Whew… Ok. I’m wiring it up that way and then going to proceed with
      the bleeding of the fuel lines, which I had been holding off on for
      fear of frying the regulator.

      Wish me luck!

      Sent from my iPhone

      On Sep 17, 2011, at 5:00 PM, “Patrick “Peaboy” Walters”
      wrote:

      I see in my W58 owner’s manual that for engines with an external push
      button start, the electrical system is enabled by the fuel pressure.
      So j guess my idea about the way the wires should be is wrong.

      -p

      Sent from my iPhone

      On Sep 17, 2011, at 4:39 PM, “Patrick “Peaboy” Walters”
      wrote:

      Correction: I have the MC 614…

      Sent from my iPhone

      On Sep 17, 2011, at 4:23 PM, “Patrick “Peaboy” Walters”
      wrote:

      Sorry for being such a pest today, it’s not going smoothly….

      I thought I had the balmar mc-612 regulator wired up correctly, but in
      doing the pretests with the voltmeter, I’m not getting the correct
      results.

      The expected results are as follows while checking the main wires
      coming off the unit. I’m using Black wire as my – in the tests.

      Ignition off
      12+V on the red wire
      0 on the brown ignition
      0 on the field wire

      Ignition on
      12V on all wires

      Ignition off is fine.
      Ignition on is wrong.

      I wired the brown ignition wire to the solenoid on the port engine
      bulkhead to the terminal which was hot (12v) with the key on which is
      pole #2 starting at the stern.

      My red wire is hooked to the + terminal on the alternator.
      Field to field.
      Black to alternator ground.

      I assume its the ign wire that is wrong, anyone who has done this correctly?

      Thanks!
      -p

      Sent from my iPhone

      _______________________________________________
      maillist mailing list

      http://server12.websitehostserver.net/mailman/listinfo/maillist_pearson424.org

      Post generated from Pearson424 Forum using Mail2Forum

      Owners no more...
      Thanks Dawn and Patrick!

    • #77668
      Hull152_Patrick
      Spectator

      Well, the engine started which is a good thing. The bad thing is I
      still am not getting the correct voltages on the balmar. Back to the
      drawing board, which means take the laptop to a bar with wifi and
      watch the Seahawks.

      If anyone has suggestions I’d love to hear them.

      -p

      Sent from my iPhone

      On Sep 17, 2011, at 5:52 PM, “Patrick “Peaboy” Walters”
      wrote:

      Ok… I think the thing to do is wire it to the brown wire which was
      wired to the old regulator.

      In my wiring harness (w58) there is a three wire to four wire
      connector. The main wires (engine side) are the orange oil pressure,
      the yellow water temp, and a grey wire that goes to what I believe is
      the fuel solenoid. On the other side of that connection is the brown
      wire I mentioned and a black wire that goes to the switch in the
      starboard lazarette which I am no longer calling the ignition switch
      since all it seems to do is control the fuel pump.

      Whew… Ok. I’m wiring it up that way and then going to proceed with
      the bleeding of the fuel lines, which I had been holding off on for
      fear of frying the regulator.

      Wish me luck!

      Sent from my iPhone

      On Sep 17, 2011, at 5:00 PM, “Patrick “Peaboy” Walters”
      wrote:

      I see in my W58 owner’s manual that for engines with an external push
      button start, the electrical system is enabled by the fuel pressure.
      So j guess my idea about the way the wires should be is wrong.

      -p

      Sent from my iPhone

      On Sep 17, 2011, at 4:39 PM, “Patrick “Peaboy” Walters”
      wrote:

      Correction: I have the MC 614…

      Sent from my iPhone

      On Sep 17, 2011, at 4:23 PM, “Patrick “Peaboy” Walters”
      wrote:

      Sorry for being such a pest today, it’s not going smoothly….

      I thought I had the balmar mc-612 regulator wired up correctly, but in
      doing the pretests with the voltmeter, I’m not getting the correct
      results.

      The expected results are as follows while checking the main wires
      coming off the unit. I’m using Black wire as my – in the tests.

      Ignition off
      12+V on the red wire
      0 on the brown ignition
      0 on the field wire

      Ignition on
      12V on all wires

      Ignition off is fine.
      Ignition on is wrong.

      I wired the brown ignition wire to the solenoid on the port engine
      bulkhead to the terminal which was hot (12v) with the key on which is
      pole #2 starting at the stern.

      My red wire is hooked to the + terminal on the alternator.
      Field to field.
      Black to alternator ground.

      I assume its the ign wire that is wrong, anyone who has done this correctly?

      Thanks!
      -p

      Sent from my iPhone

      _______________________________________________
      maillist mailing list

      http://server12.websitehostserver.net/mailman/listinfo/maillist_pearson424.org

      Post generated from Pearson424 Forum using Mail2Forum

      Owners no more...
      Thanks Dawn and Patrick!

    • #77669
      Hull152_Patrick
      Spectator

      When I ran my test this morning I didn’t let the engine run very long at all. I would think if the wire fuel pump solenoid is driving that wire it would have been on at that point. If I’m wrong and it’s the oil pressure would it take longer to switch on?

      -p

      Sent from my iPad

      On Sep 18, 2011, at 9:49 AM, “Patrick “Peaboy” Walters” wrote:

      Well, the engine started which is a good thing. The bad thing is I
      still am not getting the correct voltages on the balmar. Back to the
      drawing board, which means take the laptop to a bar with wifi and
      watch the Seahawks.

      If anyone has suggestions I’d love to hear them.

      -p

      Sent from my iPhone

      On Sep 17, 2011, at 5:52 PM, “Patrick “Peaboy” Walters”
      wrote:

      Ok… I think the thing to do is wire it to the brown wire which was
      wired to the old regulator.

      In my wiring harness (w58) there is a three wire to four wire
      connector. The main wires (engine side) are the orange oil pressure,
      the yellow water temp, and a grey wire that goes to what I believe is
      the fuel solenoid. On the other side of that connection is the brown
      wire I mentioned and a black wire that goes to the switch in the
      starboard lazarette which I am no longer calling the ignition switch
      since all it seems to do is control the fuel pump.

      Whew… Ok. I’m wiring it up that way and then going to proceed with
      the bleeding of the fuel lines, which I had been holding off on for
      fear of frying the regulator.

      Wish me luck!

      Sent from my iPhone

      On Sep 17, 2011, at 5:00 PM, “Patrick “Peaboy” Walters”
      wrote:

      I see in my W58 owner’s manual that for engines with an external push
      button start, the electrical system is enabled by the fuel pressure.
      So j guess my idea about the way the wires should be is wrong.

      -p

      Sent from my iPhone

      On Sep 17, 2011, at 4:39 PM, “Patrick “Peaboy” Walters”
      wrote:

      Correction: I have the MC 614…

      Sent from my iPhone

      On Sep 17, 2011, at 4:23 PM, “Patrick “Peaboy” Walters”
      wrote:

      Sorry for being such a pest today, it’s not going smoothly….

      I thought I had the balmar mc-612 regulator wired up correctly, but in
      doing the pretests with the voltmeter, I’m not getting the correct
      results.

      The expected results are as follows while checking the main wires
      coming off the unit. I’m using Black wire as my – in the tests.

      Ignition off
      12+V on the red wire
      0 on the brown ignition
      0 on the field wire

      Ignition on
      12V on all wires

      Ignition off is fine.
      Ignition on is wrong.

      I wired the brown ignition wire to the solenoid on the port engine
      bulkhead to the terminal which was hot (12v) with the key on which is
      pole #2 starting at the stern.

      My red wire is hooked to the + terminal on the alternator.
      Field to field.
      Black to alternator ground.

      I assume its the ign wire that is wrong, anyone who has done this correctly?

      Thanks!
      -p

      Sent from my iPhone

      _______________________________________________
      maillist mailing list

      http://server12.websitehostserver.net/mailman/listinfo/maillist_pearson424.org

      Post generated from Pearson424 Forum using Mail2Forum

      Owners no more...
      Thanks Dawn and Patrick!

    • #77674
      Hull152_Patrick
      Spectator

      OK.. I’ve had some beer and watched my Hawks lose which I am beginning to
      think is a good thing so we can finally draft a QB.
      Anyway, now that I’m relaxed and dug out my longer test wires I redid some
      of my voltage tests. This time I ran the Ground (black) of the multimeter to
      the Negative on the House bank and all the tests with the key on and off
      were GOOD. When I use the black wire on the connection on the Balmar MC-614
      as the ground the key on tests all FAIL.
      Looks like we have a Ground issue, but I’m curious why it wouldn’t show in
      both the Key On and Key Off tests…. more multimeter… this time directly
      to the GND terminal on the alternator bypassing the black wire on the
      Balmar. SAME FAILURES !! OK so we’ve got a ground problem.

      Not sure what’s next, but i feel like some progress was made.

      -p
      —
      s/v Deep Playa | Pearson 424 Hull #152 | http://www.DeepPlaya.com | @DeepPlaya

      On Sat, Sep 17, 2011 at 5:51 PM, Patrick “Peaboy” Walters <
      > wrote:

      Ok… I think the thing to do is wire it to the brown wire which was
      wired to the old regulator.

      In my wiring harness (w58) there is a three wire to four wire
      connector. The main wires (engine side) are the orange oil pressure,
      the yellow water temp, and a grey wire that goes to what I believe is
      the fuel solenoid. On the other side of that connection is the brown
      wire I mentioned and a black wire that goes to the switch in the
      starboard lazarette which I am no longer calling the ignition switch
      since all it seems to do is control the fuel pump.

      Whew… Ok. I’m wiring it up that way and then going to proceed with
      the bleeding of the fuel lines, which I had been holding off on for
      fear of frying the regulator.

      Wish me luck!

      Sent from my iPhone

      On Sep 17, 2011, at 5:00 PM, “Patrick “Peaboy” Walters”
      wrote:

      I see in my W58 owner’s manual that for engines with an external push
      button start, the electrical system is enabled by the fuel pressure.
      So j guess my idea about the way the wires should be is wrong.

      -p

      Sent from my iPhone

      On Sep 17, 2011, at 4:39 PM, “Patrick “Peaboy” Walters”
      wrote:

      Correction: I have the MC 614…

      Sent from my iPhone

      On Sep 17, 2011, at 4:23 PM, “Patrick “Peaboy” Walters”
      wrote:

      Sorry for being such a pest today, it’s not going smoothly….

      I thought I had the balmar mc-612 regulator wired up correctly, but in
      doing the pretests with the voltmeter, I’m not getting the correct
      results.

      The expected results are as follows while checking the main wires
      coming off the unit. I’m using Black wire as my – in the tests.

      Ignition off
      12+V on the red wire
      0 on the brown ignition
      0 on the field wire

      Ignition on
      12V on all wires

      Ignition off is fine.
      Ignition on is wrong.

      I wired the brown ignition wire to the solenoid on the port engine
      bulkhead to the terminal which was hot (12v) with the key on which is
      pole #2 starting at the stern.

      My red wire is hooked to the + terminal on the alternator.
      Field to field.
      Black to alternator ground.

      I assume its the ign wire that is wrong, anyone who has done this

      correctly?

      Thanks!
      -p

      Sent from my iPhone

      —
      —
      s/v Deep Playa | Pearson 424 Hull #152 | http://www.DeepPlaya.com | @DeepPlaya
      _______________________________________________
      maillist mailing list

      http://server12.websitehostserver.net/mailman/listinfo/maillist_pearson424.org

      Post generated from Pearson424 Forum using Mail2Forum

      Owners no more...
      Thanks Dawn and Patrick!

    • #77675
      RichCarter
      Participant

      I would guess that your alternator wiring goes through a pressure switch on your engine. That way when you crank your engine the alternator provides no load to the starter. With a smart regulator, you don’t need this pressure switch since the regulator will phase the alternator up in stages. Bypass the fuel pressure switch.

      Rich


      Original Message


      Post generated from Pearson424 Forum using Mail2Forum

    • #77677
      Hull152_Patrick
      Spectator

      My last little tests seem to indicate that ground is being controlled by the four pole soleoid on the port engine bulkhead above the engine, but I’m not positive of that yet. I think I can just wire the regulator ground to a proper ground instead of the alternator ground since bypassing that wire for ground gave me the proper test readings.

      That will be today’s attempt.

      Sent from my iPad

      On 19, 2011, at 6:03AM, wrote:

      Quote:
      I would guess that your alternator wiring goes through a pressure switch on your engine. That way when you crank your engine the alternator provides no load to the starter. With a smart regulator, you don’t need this pressure switch since the regulator will phase the alternator up in stages. Bypass the fuel pressure switch.

      Rich


      Original Message


      Post generated from Pearson424 Forum using Mail2Forum

      Owners no more...
      Thanks Dawn and Patrick!

    • #77678
      unabated
      Participant

      You should make a few wiring checks to make sure you have no voltage drops between the “sense wire” at the VR and the battery. In other words. the voltage at the battery should read about the same  as the battery voltage at the regulator. Poor wiring practices, poor grounds etc    would cause this….. and the results are improperly charged batteries.
      Alan

      — On Mon, 9/19/11, Patrick wrote:

      Post generated from Pearson424 Forum using Mail2Forum

    • #77680
      Hull152_Patrick
      Spectator

      For the sake of clarity here’s the solenoid I’m talking about:
      http://www.flickr.com/photos/deepplaya/6163298280/

      I retraced my black wires on that solenoid the one on post #2 (from the
      right) goes to the glowplug strap.
      The one on the fourth post goes to the alternator ground.

      So that is the pre-heatglow plug solenoid.

      Still doesn’t answer why my ground isn’t working… I’m going with my plan
      to take the ground on the regulator to the engine block directly.

      -p
      —
      s/v Deep Playa | Pearson 424 Hull #152 | http://www.DeepPlaya.com | @DeepPlaya

      On Mon, Sep 19, 2011 at 9:01 AM, Patrick wrote:

      My last little tests seem to indicate that ground is being controlled by
      the four pole soleoid on the port engine bulkhead above the engine, but I’m
      not positive of that yet. I think I can just wire the regulator ground to a
      proper ground instead of the alternator ground since bypassing that wire for
      ground gave me the proper test readings.

      That will be today’s attempt.

      Sent from my iPad

      On 19, 2011, at 6:03AM, wrote:

      I would guess that your alternator wiring goes through a pressure switch

      on your engine. That way when you crank your engine the alternator provides
      no load to the starter. With a smart regulator, you don’t need this
      pressure switch since the regulator will phase the alternator up in stages.
      Bypass the fuel pressure switch.

      Quote:
      Rich


      Original Message


      Post generated from Pearson424 Forum using Mail2Forum

      Owners no more...
      Thanks Dawn and Patrick!

    • #77681
      Hull152_Patrick
      Spectator

      That was an improvement! The Balmar powered on and I saw lights, on the unit, not in my befuddled brain! 😉

      All test were correct with the exception of the field wire.
      I also heard some clicking from the instrument cluster and they seemed to be bouncing a bit so I think we’re still not correct…. Calling Balmar.

      -P

      Sent from my iPad

      On Sep 19, 2011, at 9:43 AM, “Patrick “Peaboy” Walters” wrote:

      Quote:
      For the sake of clarity here’s the solenoid I’m talking about:
      http://www.flickr.com/photos/deepplaya/6163298280/

      I retraced my black wires on that solenoid the one on post #2 (from the right) goes to the glowplug strap.
      The one on the fourth post goes to the alternator ground.

      So that is the pre-heatglow plug solenoid.

      Still doesn’t answer why my ground isn’t working… I’m going with my plan to take the ground on the regulator to the engine block directly.

      -p
      —
      s/v Deep Playa | Pearson 424 Hull #152 | http://www.DeepPlaya.com | @DeepPlaya

      On Mon, Sep 19, 2011 at 9:01 AM, Patrick wrote:
      My last little tests seem to indicate that ground is being controlled by the four pole soleoid on the port engine bulkhead above the engine, but I’m not positive of that yet. I think I can just wire the regulator ground to a proper ground instead of the alternator ground since bypassing that wire for ground gave me the proper test readings.

      That will be today’s attempt.

      Sent from my iPad

      On 19, 2011, at 6:03AM, wrote:

      Quote:
      I would guess that your alternator wiring goes through a pressure switch on your engine. That way when you crank your engine the alternator provides no load to the starter. With a smart regulator, you don’t need this pressure switch since the regulator will phase the alternator up in stages. Bypass the fuel pressure switch.

      Rich


      Original Message


      Post generated from Pearson424 Forum using Mail2Forum

      Owners no more...
      Thanks Dawn and Patrick!

    • #77685
      Hull152_Patrick
      Spectator

      And the ruling is… It was the ground. I believe the old alternator had a case ground and the new one needed an external ground. I ran a 2/0 wire from the alternator to. The common negative bus on my batteries and then things worked, it also didn’t help that the fuse in the 12v monitoring wire was blown! Now things are working!

      All we have left todo is ensure the coolant system is proper and we’re off…

      Feels good to be looking for weather windows to head south again!

      -p

      Sent from my iPad

      On Sep 19, 2011, at 10:43 AM, Patrick wrote:

      Quote:
      That was an improvement! The Balmar powered on and I saw lights, on the unit, not in my befuddled brain! 😉

      All test were correct with the exception of the field wire.
      I also heard some clicking from the instrument cluster and they seemed to be bouncing a bit so I think we’re still not correct…. Calling Balmar.

      -P

      Sent from my iPad

      On Sep 19, 2011, at 9:43 AM, “Patrick “Peaboy” Walters” wrote:

      Quote:
      For the sake of clarity here’s the solenoid I’m talking about:
      http://www.flickr.com/photos/deepplaya/6163298280/

      I retraced my black wires on that solenoid the one on post #2 (from the right) goes to the glowplug strap.
      The one on the fourth post goes to the alternator ground.

      So that is the pre-heatglow plug solenoid.

      Still doesn’t answer why my ground isn’t working… I’m going with my plan to take the ground on the regulator to the engine block directly.

      -p
      —
      s/v Deep Playa | Pearson 424 Hull #152 | http://www.DeepPlaya.com | @DeepPlaya

      On Mon, Sep 19, 2011 at 9:01 AM, Patrick wrote:
      My last little tests seem to indicate that ground is being controlled by the four pole soleoid on the port engine bulkhead above the engine, but I’m not positive of that yet. I think I can just wire the regulator ground to a proper ground instead of the alternator ground since bypassing that wire for ground gave me the proper test readings.

      That will be today’s attempt.

      Sent from my iPad

      On 19, 2011, at 6:03AM, wrote:

      Quote:
      I would guess that your alternator wiring goes through a pressure switch on your engine. That way when you crank your engine the alternator provides no load to the starter. With a smart regulator, you don’t need this pressure switch since the regulator will phase the alternator up in stages. Bypass the fuel pressure switch.

      Rich


      Original Message


      Post generated from Pearson424 Forum using Mail2Forum

      Owners no more...
      Thanks Dawn and Patrick!

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