Steve's Pipe Organ Project

Charlie from the Diyapason Chat had a question about the flex line I am using so I thought I'd post a few pictures on the main wind line. Hope this helps Charlie


This is the Flexmaster wind line coming up from the 1-1/2 HP Spencer Orgoblo. I had to put an adjustable steel elbow at the top where it enters the corrigated culvert pipe at the wall. The turbulance and sharp 90 deg bend kept rupturing the flex at the bend. No trouble after putting in steel elbow. This is the NI-35 flex I think the NI-45 would have been better.
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This is the other end across the house where the main wind line enters the pipe chamber at the ceiling. It angles down past the pedal Bourdon and in the next picture you will see it disappear under the windchest into the Kimball regulator.

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These are abour 45 deg angles in the pipe chamber. The white line is the 4" pvc going to the 16' Pedal Bourdon and the lower five 16' Leblich Gedackt. This flex resembles the 4" dryer duct you find in home improvement stores except there is a 1/4" square nylon mesh sandwiched in laminate. _____________________________________________________________________

This is the 10" culvert pipe that stretches about 35' from the garage to the pipe chamber on the other end of the house. Contrary to what you see on the outside the inside is very smooth. You can still hear the blower noise at the end of this pipe. The flex does not muffle the sound. At some point I may put a muffler box or static reservoir on the blower.
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Here is a picture of the chest magnet valves installed on the side boards of a Roosevelt type ventil chest. This is my current project This chest will be for the Wicks Stopped Diapason. I have two valves to install on the end yet. And then the wiring begins again.
This chest is designed like a Roosevelt but the pneumatics have a wooden arm on the top of the wood as opposed to the steel bar inserted in to the wood. Gottfried supposedly built or rebuilt this organ. Is anyone aware of who made a chest like this with the wooden valve arms.
Hope you all enjoyed the latest post -- Till next time

Steve's Pipe Organ Project

Hi Folks,
I finished the mitering of the lowest three of the 16' Wicks Gedackt rank. I now need to start on the windchest for the upper section of the rank. The bottom 14 has an offset chest which I need to supply wind and a regulator for these renegade ranks. I call them renegades because they do not belong to either complete organ ( Organcraft and Kimball) They are ranks from several manufactures Wicks, Austin, Kilgen, Gottfried and I'm not where the Gemshorn was made. I guess you could call it the Heines 57. Check out the pictures. These are the pipes I purchased from you, Allan.

CCC# in place. Bob, if you view these I had already put on the Silicone II prior to our conversation on the Diyapason. For everyone else silicone sealant can be problematic with wood. It soaks into the wood and nothing will stick to it ie glue if it needs to be repaired. Leather strips with a wood batton is probably the best way.
This is a picture showing the external braces or sometimes called scabs in construction. There is also a slot routed in the edge of the meeting sides with a 1/4" strip of wood inserted into the slot.
You can see this in the previous picture. It is the white patch under the external braces. The white stuff is the silicone II sealer

Well, there you have it all 14 pipes in a row.

Here you can see where the DDD# and EEE go between the floor joist. I only wanted to miter what was absolutely necessary. I would rather shorten the stopper handle.

Till next time

Steve

Steve's Pipe Organ Project

Well folks,
I finally used the miter box and mitered DD, CC# and CCC of the 16' Wicks Gedackt rank I purchased from Allan. I really didn't want to do this but space is getting scarce. I have the first sections glued but have to route the slot on the long section of the pipe glue and seal the seams. Check out the pictures


This should be at the end of the pictures but I couldn't get the pictures to re arrange. This shows the slots routed into the sides where 1/4" thick x 3/4 " wide flat hardwood pieces fit into to join the mitered sections together.

This is a picture of the CCC pipe in the miter box with the saw half through, reminds me of the magicians trick. However, the pipe came out in two pieces unlike the lovely assistant.

Just another view of the pipe in the box as is the picture below.

The inside of the miter box with the saw part way through.

This is the lower 14 pipes of the Wicks 16' Gedackt. The three on the left are the piped to be mitered.

These are the assembled short lengths DD, CCC and CC#

Till next time.

Steve's Pipe Organ Project

Hi Folks
I've been on vacation this week and got several things accomplished. What to do with the last day? Miter pipes, work on windchests or make room for the additional components.

These are the offset Open Diapason and Violin Diapason pipes on on their sides as there is not enough ceiling height. I set in the pipes and wired them to the Opus-Two controls and programmed them in. It is amazing how simple the Opus-Two makes this.

Rack and toe boards that will be used for the Salicional(Austin), Gedeckt(Wicks) and Flute de Amour(Moller) and Vox Humana(Wicks). These toeboards are from the Gotttfried rebuilt Skinner. I hate to do it but I'm cutting the 5 rank windchest into one rank sections for ease of placement and putting direct electric valves in. This was the echo chest At least the Wicks ranks should work well.

This is my homemade miter box for cutting the 16' Gedeckt and 16' Pedal Lieblich Gedeckt miters to fit under the ceiling. It has slots for 22.5 and 30 degrees.

These are the Kilgen Concert and Hohl Flutes stacked up by the main blower. I'm told these are a delightful salmon color by Allan, Music Director at Sacred Heart and a newfound friend. They are very clean and sound nice

Here is the Crescendo and Swell pedals and Toe Pistons installed and programed into the control system.

Till next time

Steve

Steve's Pipe Organ Project

This is the display which shows many aspects that the system controls

This is the console with the pistons, couplers and the Opus-Two display installed

This is the chamber output cards. At the time of this photo only the primarys and pitman stop control is wired on the bottom two cards. The other cards are for the Kimball melodia and other ranks planned that need the windchests built yet.

This is the console inputs and and outputs for the combination action and the 3 Organcraft ranks integrated into the top of the console

Well, alot has happened since last post. I received and installed the pistons purchased from Arndt Organ Supply Company, another fine company with good people. I received the Opus-Two Instrument Control System from Essential Technology. A really nice system and super guy Dave Milton. I can't say enough about this system and the support I've received while installing. The Organcraft alone with only 3 ranks is so much more enhanced with the couplers. I purchased 4 more ranks to install, an 8' hohl flute, an 8' concert flute both Kilgen, a Moller 4' Flute d' Amore and an unknown 8' Chimney flute. So I have lots of work yet to do. Hope you enjoyed the picture update.

Picked up the 16' thru2' gedackt pipes today. They look nice and should fit in nice with the organ eliminating some of the unification. I also ordered the opus two cards so all I have to do is make a chest for the 8' thru 2' pipes. Got to listen the large Skinner organ at Sacred Heart where I picked up the pipes thanks to Allan. They are at the first stages of rebuilding but these pipes are not from the Skinner. Now I'm going to remove the swell shades from the framework so I can get to the back of the Organcraft to make it easier to install the Opus-Two controls.

Steve's Pipe Organ Project

I ordered the pistons today from Arndt Organ Supply Company today. The folks there are really nice people and it was a pleasure to do business with them. I had purchased a 10" flexible duct line that was supposed to handle 20" wind pressure. So far it has burst twice about 5' from the blower where it makes a 90 deg bend going into the main feeder line. I put a 90 deg elbow in that spot and I am planning to get the proper flex from OSI. It's so @#%& expensive though. I also purchased today a 16' thru 2' gedackt so I can eliminate some duplication from all the unification. One nice thing about this is it is only about 25 miles from home. I expect the OPUS-TWO controls tomorrow if they shipped in the same amount of time as the first time they shipped. I promise more pictures soon.