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Glass Kiln 

General Operation Manual 

North American Models

 

 May 2015 

 

Page 

3

 of 

17

 

 

 

Kiln Location Safety 

 
The best location for the kiln is a concrete floor. If not available, the kiln must be placed on a minimum of 2” of masonry extending at least 12” beyond 
the outside perimeter of the kiln. 

 
Do not place or use kiln on combustible surface. 
 

Place only on the metal stand provided by Evenheat Kiln, Inc. 
 
The surface on which the kiln is placed shall be capable of safely supporting the combined weight of the kiln, kiln load and any operating personnel. 
 
Observe all building, fire and safety codes when installing the kiln. 
 
Do not install the kiln closer than 12” (31cm) from combustible wall surface or object or 36” from any ceiling surface in all opened and closed 
positions. 
 
Install in a covered, well ventilated area. 
 
Never place the kiln in a small, enclosed area such as a closet, cabinet or very small room. The room in which the kiln is placed into service shall be 
capable of safely dissipating all heat produced by the kiln. 
 
Do not place the kiln in any structure resembling a carport or screened in porch. Avoid areas that are subject to outdoors weather. 
 
Never install a kiln outside. Avoid moisture. 
 
It is the user’s responsibility to be knowledgeable regarding any and all contaminants, produced by the ware during firing, and take steps to properly 
and legally contain and dispose of these contaminants.  
 
It is the user’s responsibility to provide ventilation capable of removing all gases, fumes and other airborne contaminants produced by the ware 
during firing safely from work the area and building structure. 

 
Do not store flammable or combustible products near or in the same room the kiln such as gasoline, paint, aerosol cans, paper, curtains, 
plastics, etc. Better yet, store these items in another separate structure designed for this purpose. 

 
Position the power supply cables, power supply conduit, controller cables, pyrometer thermocouple leads and other materials in such a way as not to 
create a tripping hazard around the kiln. 

 

The area around the kiln should be free of obstructions that interfere with the proper and safe operation of the kiln. 
 
Never place anything under or above the kiln for storage. Absolutely nothing should be propped against the kiln. 
 
 

Kiln Use Safety 

 

The surface of the kiln is hot and burn injuries are possible. Keep all children and unsupervised personnel away. Always wear protective 
clothing, gloves and eyewear when operating and handling a hot kiln. 

 

Use extreme care when accessing a functioning and/or hot kiln. Your kiln is equipped with a power interrupt switch assembly that is 
designed to remove electrical power from all heating elements when either the lid or chamber is opened. This power interrupt switch 

assembly is a mechanical devise and it can fail. Under no circumstances should you touch the heating elements with your body or any other devises 
like tools. Electrical shock may result in serious injury or death. 
 

 Use care when accessing or looking into a hot kiln, this includes looking through a cracked lid or peepholes. High heat escapes quickly and 
burn injury may result. When accessing or looking into a hot kiln, approach slowly and wear protective clothing and gloves designed to 
withstand high heat and eyewear capable of filtering Infrared and Ultraviolet light. 

 
Protective clothing should be worn when operating the kiln and includes, but is not limited to, cotton clothing, heat resistant gloves and eyewear 
capable of filtering Infrared and Ultraviolet light. 
 
Do not operate the kiln over the maximum temperature rating printed on the nameplate. 
 
Never fire a kiln unattended beyond its anticipated firing time. 
 

Summary of Contents for Glass

Page 1: ...TION FEATURES PAGE 5 CONTROL STYLES PAGE 6 KILN SET UP PAGE 7 ELECTRICAL SERVICE SPECIFICATIONS PAGE 8 PREPARING TO FIRE PAGE 9 FIRING PROCEDURE PAGE 10 RECORD KEEPING PAGE 11 KILN MAINTENANCE BEFORE...

Page 2: ...ithout a plug receptacle connection must include a power disconnect near the kiln and that is easily accessible and safe for emergency power shutoff Electrical Safety A licensed electrician should be...

Page 3: ...r curtains plastics etc Better yet store these items in another separate structure designed for this purpose Position the power supply cables power supply conduit controller cables pyrometer thermocou...

Page 4: ...ls containing lead Materials containing lead should not be used for articles intended for food use Fire all ware according to the material manufacturer s instructions Improper firing may result in dam...

Page 5: ...e relatively low which helps extend life Care should be taken that no foreign matter comes in contact with the elements This includes glass shelf primer or ether fired ware Regular vacuuming of the el...

Page 6: ...nstructional programming videos for both the Evenheat Set Pro and Rampmaster controls You will also find these instructional videos and manuals on our web site www evenheat kiln com Infinite Switch De...

Page 7: ...inside each corner and insert a bolt in each hole Thread on nuts and tighten securely Place plastic feet on the ends of each leg Position the stand and check that it s level Shim with metal if necessa...

Page 8: ...io Pro 8 0 8 0 4 5 1800 F 367 ft3 120V 12A 1440W 15A 12AWG 5 15R 30 lb Fishbone 14 25 3 5 7 5 1200 F 22 ft3 120V 12A 1440W 15A 12AWG 5 15R 45 lb Hot Shot GT 14 6 14 5 N A 6 5 1800 F 700 ft3 120V 12A 1...

Page 9: ...that the shelf or mold is completely dry before using While it s possible that the kiln wash will remain on the shelf or mold after many firings it s always a good idea to inspect for wear and re coat...

Page 10: ...ed finish on the glass If you re not firing any items such as these you may skip this step Program your automatic control with the firing information A separate programming manual has been included fo...

Page 11: ...es this temperature close the lid completely The temperature of the firing chamber tends to rise a bit once the lid is closed This is normal and will generally not harm or change the glass The glass m...

Page 12: ...d be repaired to prevent sifting or becoming larger Small chips may be cemented back into place For large chips a portion of firebrick may need to be removed and a new brick cut to size cemented in Sa...

Page 13: ...fragile and will break if care is not given Figures 4 5 Install the new element Start by inserting one end through the brick and attach the connector and black or blue wire Using a wooden spoon or si...

Page 14: ...til snug and place cylindrical porcelain insulator on Install the brass connector and fully insert wire Tighten the brass connector set screw Be sure that the set screw is tight this ensures a good co...

Page 15: ...e thermocouple lead Note if after the thermocouple has been replaced you find the temperature now reads down you need to be sure that the magnetic lead which is marked in red is connected to the magne...

Page 16: ...at bottom d Disconnect all other appliances etc from circuit Fuse blows circuit breaker trips during firing a Defective fuse s or worn circuit breaker b Fuse wire size or circuit breaker too small c...

Page 17: ...heat will help advise the best shipping method and if it is necessary to return the entire kiln or only certain parts Warranty work will be performed within 30 days after defective part is returned to...

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