[C320-list] A/C system Seacock, Pump & Filter

[Scott Westwood]

FWIW.  We have a Dutchman that came with the boat.  Took some getting used to.  We have to loosen/adjust the topping lift and/or Boom Vang every time you raise/lower but after enough times it becomes second nature.  Usually after forgetting a couple of times first thing in the season.  I did learn that if you (forget) don't have them very tight when lowering sail, they are essentially worthless.  I have gotten used to them so they work for us. 
If memory serves....Rough steps Raising sail:1.  Slack Boom Vang and Topping lift.
2. Raise Main
3. Adjust Boom Vang for sailing
4. Adjust Topping lift so reduce slapping

Rough Drop Sail:1. Slack Boom Vang (There is debate about keeping boom vang tight while Topping lift is also tight to keep Dutchman taught)  Whatever works best for you.
2. Tighten Topping lift (Dutchman) (Key to this working.  Dutchman must be tight)
3. Drop Sail
4. Adjust Boom Vang
Plus it took several attempts to get the twist out of the topping lift.  Finally have it though.
Have not used Stack Pack.  Looks easy.  Only thing I heard was (as with lazy jacks in general) getting caught when raising sail if not right up wind.  Wish I could try them.
Everything has a price.




Thanks,




Scott Westwood scottwestwood at bellsouth.net H (919)-362-8538    C (919)-618-7185
 

    On Friday, March 29, 2019, 5:18:06 PM EDT, danb70341 at gmail.com <danb70341 at gmail.com> wrote:  
 
 Any thoughts on stack pak vs Dutchman. I have Dutchman on my 320 Catalina but does not work that well and could I am not using it correctly. I am considering switching to stack pak

Dan Bochniak
Tranquility 1995 320 Catalina # 250

Sent from my iPad

> On Mar 29, 2019, at 5:04 PM, B. Stumpp <bstumpp at comcast.net> wrote:
> 
> Jeff, 
> 
> 
> 
> Some thoughts: 
> 
> I also installed the AC in the port locker by the bread box. 
> 
> If you want to push the unit it as far forward in the locker as possible you
> can shorten the depth of breadbox.
> 
> The air discharge vent was installed above the breadbox and blows into the
> galley area.
> 
> I installed a venturi (with a filter before it) that automatically sucks out
> the condensation and discharges it into the water discharge hose.  
> 
> Mount the water discharge port in the hull close to the sea water level to
> quiet the discharge when it hits the bay/sea.    
> 
> My thru hull (looks similar to the one you show) was installed near the
> engine thru hull.  Be careful and make sure you have enough room to swing
> the handle before permanently installing.    
> 
> The pump and filter were installed aft of the engine thru hull so the hose
> runs from the thru hull, to the filter, to the pump to the AC unit.  
> 
> Have not had priming issues except occasionally when we are launching at the
> start of the season. A car antifreeze tap is in-line to make priming easy.
> 
> 
> NOTE:  Be EXTREMELY CAREFUL if you drill into the floor of the port locker,
> there are pipes/wiring running on the underside of the floor and they could
> get damaged!    
> 
> Hope that helps.
> 
> 
> 
> Bruce Stumpp
> 
> Adventure, #647
> 
> Frog Mortar Creek, MD
> 
> 
> 
> Date: Fri, 29 Mar 2019 15:09:39 -0400
> 
> From: "Jeff Hare" <Catalina at thehares.com <mailto:Catalina at thehares.com> >
> 
> To: <C320-List at Catalina320.com <mailto:C320-List at Catalina320.com> >
> 
> Subject: [C320-list] A/C system Seacock, Pump & Filter
> 
> Message-ID: <007501d4e662$f65228b0$e2f67a10$@thehares.com
> <mailto:007501d4e662$f65228b0$e2f67a10$@thehares.com> >
> 
> Content-Type: text/plain;            charset="us-ascii"
> 
> Hi all,
> 
> I have a guy coming tomorrow to look at installing a new intake seacock for
> our new A/C system.  I'm installing the A/C in the port locker under the
> breadbox like a lot of you, but thinking about installing the thru-hull in
> the aft area near where the fridge is located but needs to be below the
> water line and out of the way of access into the aft compartment at the foot
> of the aft bunk.
> 
> Questions:
> 
> - Where did you install yours?
> 
> - Where did you install the filter and pump?  (if you are using a filter)
> 
> - Any self-priming issues with your placement?
> 
> Also, I'm considering replacing my 3/4"  93 series engine intake thruhull
> with a 1" 90 degree version.  Main reason is that the handle is more rugged
> and with the intake growth I sometimes get, this will help keep sufficient
> water flow towards the end of the season.  With the short straight hose
> connection now, I could move my winterizing port to this spot and it'll be
> helpful next time I need to blow out a clog.
> 
> Considering this valve:  Forespar Mfg# 931154
> 
> https://www.fisheriessupply.com/forespar-marelon-full-flow-seacock-mushroom-
> 
> thru-hull-x-ball-valve-x-90-deg-end-hose-barb-oem
> 
> I'd likely upgrade to a Groco ARG755 or ARG750 strainer if I can find one
> 
> that'll fit.  Has anyone upgraded their strainer to a top basket model?
> 
> Thanks!
> 
> -Jeff Hare
> 
> 
> 
> 
>