Thermo Electron 6540 - Page 41

11-4 3177885 Thelco Oven Thermo Electron Corporation Section 11 Electrical Schematics
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J201
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1100
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34247440
34247439
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8
9
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DWG. NO.
REV.
SIZE
SCALE
SHEET
DWG. TITLE
THELCO DIGITAL OVENS, 115 V
MECHANICAL AND GRAVITY.
383301
CONTROL WIRING DIAGRAM
BLACK
WHITE
LINE
115 V.
60 HZ.
GREEN
FRAME
GROUND
HEATER
HR1
HR1-2
HR1-1
HR1-3
3
2
1
3
2
1
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BLK
FRAME
GROUND
GRN
POWER
ON/OFF SWITCH
4
5
2
1
4
1
5
2
LIGHT
INNER CHAMBER
ON/OFF SWITCH
J302
J304
J303
CPU PC
BASSY
P/N 34381001
PRECISION SCIENTIFIC, INC
.
J301
1
2
4
5
"ON"
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1
2
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"ON"
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TOP OF CONTROL PANEL
11
17
16
15
15
14
13
11
10
9
7
5
NOTE CORRECT
ORIENTATION OF LIGHT
ON/OFF SWITCH
NOTE CORRECT
ORIENTATION OF POWER
ON/OFF SWITCH
100 OHMS @ 0°C
138.5 OHMS @ 100°C
100 OHMS @ 0°C
138.5 OHMS @ 100°C
6
3
2
1
8
PIN #1.
PIN #1.
PIN #1.
4
O
HM
S
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