I’m installing a 240 volt, 30 amp line for my Ovation kiln
Since you are firing to such low temperatures, it would probably be okay to fire your kiln on only 214 volts. Try to fire the kiln as is. If the kiln cannot rea...
Can a 240 volt kiln be plugged into a 220 volt outlet? I live in Arizona.
Many countries, including Mexico, have 220 volts instead of 240. The United States and Canada, though, have 240 volts but not 220. You may get a 220 volt readin...
Can I fire a 240-volt, single-phase kiln in a building that has 3-phase, 240 volts?
Yes, you can run your single-phase, 240-volt kiln on a 3-phase, 240-volt system. You do not need to rewire your kiln. There is a possibility that a phase can be...
Can I plug a kiln into my 10-30 dryer outlet?
The 10-30 outlet is not approved by UL or the NEC for continuous loads such as kilns. The 10-30 power cord is designed for dryers. To use a 10-30 circuit, the w...
Can the voltage of a kiln be converted from 120 to 240 and vice versa?
Most 120-volt kilns can be converted to 240 volts. However, most 240 volt kilns cannot be converted to 120 volts. Some 240-volt kilns can be converted, but most...
Can you fire an older A-series Paragon kiln on a 3-wire circuit?
The 4-wire system is required in the earlier Paragon A-series kilns because they use 4-way rotary switches. Around 1987, we converted to infinite control switch...
Does 3-phase power cost less than single-phase power?
Three-phase electricity is more efficient to wire than single-phase. It takes smaller breakers and thinner circuit wires. Some electric companies charge less f...
How do I find the voltage of my kiln?
The voltage of your power supply affects the kiln's firing speed. When you buy a kiln that fires too slowly, check the kiln’s voltage. It is listed on the elec...
How do you suggest moving a kiln without damaging it?
When moving a top-loading kiln out of the way when not in use, avoid pushing the kiln on the stand. This can damage the stand. Instead, lift the kiln. If you mo...
How does one check an electrical wall outlet before plugging in a new kiln?
Small 120-volt kilns (or 100, 110, 115, or 127 depending on what country you live in) can trip a circuit breaker if the circuit is also running other appliances...
How far from the wall should you place a kiln?
A minimum of 12 inches. In addition, please do not fire the kiln in a small enclosed space such as a closet.
I am going to fire a 120-volt kiln and a small air
Your kiln should have a separate circuit of its own. If it fires on the same circuit as the air conditioner, the breaker will trip. Since you have only one circ...
I am having a circuit installed for my 27 amp kiln.
If you install the recommended 10 gauge copper wire that is required for your 27 amp kiln, you will not be able to power your larger kiln on that circuit later...
I am purchasing a used Paragon kiln.
We would hesitate to move a kiln on its side. This could break the elements and damage the lid. The kiln should be moved in an upright position. Please lay a sh...
I am storing a digital kiln in a metal shed
Storing the kiln in a hot shed at that temperature will not harm the electronics. The controller is designed to operate at around 158 degrees F (70 degrees C).
I can’t find the circuit breaker box. Where is it usually located in a building?
Look for a small gray steel door mounted to a wall. The breaker box is usually in the garage or basement of a home. Sometimes they are even in a bedroom closet....
I have a 120 volt, 60 Hz Paragon SC-2 kiln.
You can rewire your 120-volt kiln to fire on 240 volts, 50 Hz without having to use a voltage converter. The two heating elements in your 120-volt kiln are wire...
I have a 16.5” diameter x 22.25” deep top-loading ceramic kiln.
We recommend a downdraft vent such as the Orton Vent Master for a medium-size kiln such as yours located in a laundry room. The vent removes fumes produced by f...
Is an electrical shutoff box necessary for a kiln
Though we recommend a shutoff box near the larger kilns, it is not essential. It is there for your convenience. (Your local codes may require it, though.) We r...
Is it necessary to disassemble a sectional kiln to get it onto the kiln stand?
It is faster and easier to find several helpers and to lift the kiln onto the stand. That takes just a moment. Disassembling the kiln is much more time-consumin...
Is it okay to locate a programmable kiln outside under a carport or covered porch?
As long as the kiln is protected from the weather and has a roof overhead, it is okay to keep it on a porch even in a humid area. But it will last longer if it...
Is it okay to plug a kiln into a ceiling outlet?
Most lighting circuits have 14-gauge wire, often extended over long distances from the breaker or fuse box. The ceiling outlet will probably have reduced voltag...
Is it okay to use a substitute for the kiln stand, such as bricks?
UL requires that the kiln be placed on the stand. They perform their safety tests with the kiln on the stand. It is designed to allow air circulation under the...
Is it okay to use aluminum wire in an electric circuit used for a kiln?
During the mid-70s there was a copper shortage, so aluminum wiring was used in thousands of homes. In some cases, the aluminum wasn't installed properly. It was...
My house has copper wires throughout--except for the aluminum
Answered by Frederick Page, engineer: The feeder would be fine as long as it was put in by an electrician who was trained and had the right tools and terminals....
Please discuss the grounding wire on a kiln.
The grounding wire on a kiln is fastened to the kiln switch box with a small green bolt. The connection must be tight because the grounding wire prevents an ele...
Should I follow the electrician’s advice if he suggests
If an electrician disagrees with the kiln manufacturer's recommendation, that is perfectly okay as long as he wants to install a heavier wire gauge than the rec...
Should you include a GFCI on the kiln’s electric circuit?
No, because it may trip during an important firing.
The only place available for my kiln is in a high traffic area. Any recommendations?
To keep the kiln out of the traffic flow, you could also purchase a kiln stand that has casters. Then move the kiln out of the way when it is not in use. Avoid...
What are sources of electrical noise from the power supply?
Sentry controller PLOG errors and jumping temperature readouts are often caused by electrical noise. Some of the sources: A nearby heavy motor with a capacit...
What do you recommend for shutting off the power to a studio kiln?
Install a fused breaker near the kiln. It will shut off power to the kiln. It is a small electrical box with a lever on the side that you pull down to shut off...
What is the difference between neutral and ground?
Neutral is designed to carry current. The ground is not. The neutral is sometimes called “line neutral.” The ground is also called the “grounding” wire.
What is the difference between using a kiln wired for 208 volts on a 240 volt circuit
If a 208-volt kiln is plugged into a 240-volt outlet, the elements will receive too much power. This usually shortens the life of the elements. If a 240-volt ki...
What should maximum kiln room temperature be for the kilns to operate properly?
A firing room that contains several kilns should be large enough to avoid a buildup of heat. Small storage rooms would not be suitable. The kilns should be spac...
Why does my new kiln not have a cord set?
Most large studio kilns rated to 208 volts are shipped without a cord set and must be direct-wired by an electrician. (This means the kiln must be connected dir...
Would there be anything wrong with putting my kiln
A spare firebrick bottom between the kiln and kiln stand and a spare lid on top of your kiln will add to the insulation. This will probably save electricity. Th...
Your installation requirement is 12” of clearance around the kiln.
No. The kiln requires 12” of clearance on all sides during operation. This is to prevent heat from building up around the kiln. If your space is limited, you c...