Tuning & Maintenance

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Tuning & Maintenance services are provided by the company to churches in the Northeast, particularly The New England states, New York and New Jersey. We offer emergency assistance to any church within a 150 mile radius of Chester, Connecticut regardless of whether the church is a regular maintenance client, or not.  In crisis, please feel free to email: info@aco-mail.com or call our shop: (860) 526-5844 or office at: (860) 526-3450.

Maintenance breaks down into several categories:   

 
bulletTuning
bulletScheduled Maintenance
bulletCleaning Projects
bulletMechanical Overhaul
bulletSmall-to-Midsize projects

Tuning 

For average tuning services, we offer a semi-annual contract for tuning and minor maintenance. Typically, before Christmas and Easter, we visit the church and tune the organ, we can correct many small items (dead notes, wind leaks, etc.) if given some notice beforehand.

Additionally, we can provide tuning on an as-needed basis for a church that does not desire to maintain the organ regularly. This type of service should be booked well in advance of the "busy season" for us, (i.e., the weeks preceding Christmas and Easter.) 

Scheduled Maintenance

For some larger churches, we also book a few or several visits a year to perform routine maintenance. On an older instrument, especially a larger organ, routine maintenance ensures longevity and reliability. The tasks performed include routine cleaning; small releathering projects; (before they become larger, more expensive releathering projects)  and even shellac refinishing, painting, and polishing. 

The point is: An organ represents the largest single investment in material possessions that a church will make, aside from the building itself. Good stewardship requires that the congregation maintain and cherish what forbears have given. Proper maintenance, like a car that has oil changes and tune ups every few thousand miles, keeps the machine running well. Tuning (as gasoline in a car,) keeps the organ running, but does not necessarily mean that it is running smoothly. Scheduled maintenance is one concrete investment into the future of the instrument.

Cleaning Projects

Every ten years, or so, an organ should be cleaned thoroughly. This means that most of the pipes are removed (usually pipes that are 4' and shorter,) and all chests are vacuumed, and polished. Dust in mechanism is never good, and while organs are more tolerant than say computers, an instrument will work better and sound better after it is cleaned. Bits of dust and debris do get into the mouths of pipes, and this does cause pipes to speak incorrectly, the general tone can become dull  and in worse case, can even cause dead notes. During the cleaning project, we adjust mechanism as required, and when the pipes return to the organ, we set the temperament and thoroughly tune the instrument. Cleaning projects on a regular basis (in most cities, we find once every ten years to be adequate,) are another positive investment into the future of the organ. These projects are quoted in advance. Any major problems found are documented and reported forthwith for review.

Mechanical Overhaul

An organ that is twenty years or more is a candidate for mechanical overhaul. If well-built, an overhaul might consist of the following: 

bulletConsole: Adjusting key contacts, re-felting pedal keys, adjusting drawstop actions, cleaning key surfaces, and replacing batteries in the combination action memory.  If there are problems, they are evaluated and corrective action taken, if within scope of the adjustments. If further action is necessary, it would be documented and quoted appropriately.
bulletBlower and Rectifier:  Blowers are oiled, and checked for wear (bearings, current consumption, etc.) The contactor is checked for operation and condition. The rectifier (Direct Current power supply) is checked for quiet DC voltage, fuses are checked for heating and replaced as necessary. 
bulletWind System: Is checked for leaks, and repaired. Reservoir (bellows) are quoted for re-leathering or replacement as needed.
bulletSwitching System: If mechanical is checked for contact corrosion and cleaned as much as possible. If it is worn, solid-state conversion is often quoted. This option is usually a desirable, and efficient upgrade
bulletPipework: Is cleaned as above, minor repairs are carried out in the church, more involved repairs are removed to our shop. Revoicing of existing pipeork is also an option, and can result in some new sounds for the organ.

Small To Mid-Size Projects

bulletThese would include chamber-by-chamber releathering of windchests
bullet

Reservoir renovation 

bulletSolid-state upgrading of console combination action 
bulletInstallation of MIDI control system
bulletSolid-state upgrade to the switching system

 -- Or any other project taking between a few days to two weeks to complete. 

These projects are quoted by contract and carry standard warranty terms.

 

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Last modified: October 05, 2005  
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