Installing the PY-60
Thermocouple
2011 South Town East Blvd.
Mesquite, Texas 75149-1122
800-876-4328 / 972-288-7557
Toll Free Fax: 888-222-6450
Drilling a 1/8” Thermocouple Hole
1 Drill a 1/8” hole in either a row of blank bricks or between
two brick rows, approximately midway between floor and top.
Avoid drilling closer than 1" to a heating element. Use a tape
measure, if needed, and mark the location of the hole on the
kiln case.
Important: Do not bend or cut the thermocouple.
You can install the thermocouple (temperature sensor)
through an existing ½” thermocouple hole, through a drilled
peephole plug, or by drilling a new hole in the kiln.
Using a drilled peephole plug to attach the thermocouple to the
kiln. Make sure the thermocouple does not fall out of the kiln.
2 Wearing safety glasses, drill a 1/8" hole all the way through
If you use an existing ½” hole, first insert the porcelain insu-
lator on the thermocouple. Then insert the thermocouple into
the hole. The thermocouple must protrude into the firing
chamber at least ½” to 5/8”.
the kiln case and wall.
3 Enlarge the 1/8” hole in
the kiln case to 1/4". Using a
¼” drill bit, drill just deep
enough to go through the
case and no further. Enlarg-
ing the hole in the kiln case to
1/4" will prevent the thermo-
couple from touching the
grounded steel case.
IMPORTANT! If the thermocouple falls out of the kiln dur-
ing firing or if the tip moves out of the firing chamber, the
kiln will over-fire. Monitor the kiln during firing to make
sure the thermocouple has not moved.
4 Press the thermocouple
into the hole so that ½” to
5/8" or more of the tip pro-
trudes into the firing cham-
ber.
REMINDER: If the ther-
mocouple is pulled out of
the hole, the kiln will
overfire.
5 Position the thermocouple lead wires so they are away from
the hot sides of the kiln case, the cord set, or any other electri-
cal appliances or wiring.
©2004, by Paragon Industries, L.P.
PY-60 Supplement to IM-73/10-06
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