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OPERATING INSTRUCTIONS
FOR ALL WW ELECTRIC BURNOUT FURNACES WITH COMPUTERIZED
PROGRAMMABLE CONTROLLERS (W13, W14, W18) AND WW
COMPUTERIZED PROGRAMMERS (WTNFII-10, -19)
Computerized programming of burnout furnaces provides for simple push-button
operation for controlling your furnace during the burnout process. All programmers contain 3
built-in burnout programs which may be used immediately by pressing a couple of keys, or
you may create your own individualized custom program(s). Your programmable controller
allows up to four (4) custom programs. Program 1 allows for up to twenty (20) segments or as
we refer to "RAMPS". Programs 2, 3, and 4 allows for up to ten (10) segments. A segment or
"RAMP" consists of three (3) areas : 1) RATE OF HEATING/COOLING, 2) TEMPERATURE
SETTING (either
°
°°
°
F or
°
°°
°
C), and 3) HOLD TIME FOR THE TEMPERATURE. You may also enter a
DELAY to set the time you want the furnace to start the burnout program. All furnaces and
controllers are warranted for one year against defects in workmanship or material.
WW ELECTRIC BURNOUT FURNACES
All of our WW Electric Burnout Furnaces feature industrial quality construction and
sizes to fit every shop. They offer the simplest, most efficient and reliable means of burnout for
the lost wax caster. All of these furnaces are enclosed in trouble-free stainless steel cabinets.
Heating elements are secured in grooves inside the chamber; they are easily replaced when
necessary.
SPECIFICATIONS:
NO. W13
ELECTRICAL........................................... 240V AC - 13A - 3000
WATTS
OUTSIDE DIMENSION............................ 18"W X 21½"H X
21½"D
HEATING CHAMBER.............................. 13" X 13" X 9"
SHIPPING WEIGHT................................. 135 LB.
NO. W14
ELECTRICAL........................................... 240V AC - 16.7A - 4000
WATTS
OUTSIDE DIMENSION............................ 19"W X 26½"H X 22"D
HEATING CHAMBER.............................. 14" X 14" X 14"
SHIPPING WEIGHT................................. 165 LB.
NO. W18
ELECTRICAL........................................... 240V AC - 24A - 5760 WATTS
OUTSIDE DIMENSION............................ 24"W X 31"H X 27"D
HEATING CHAMBER.............................. 18" X 18" X 18"
SHIPPING WEIGHT................................. 299 LB.
WW COMPUTERIZED PROGRAMMERS
SPECIFICATIONS:
NO. WTNFII-10 - COMPUTERIZED PROGRAMMER - 240V - 20A
NO. WTNFII-19 - COMPUTERIZED PROGRAMMER - 120V - 20A