D
MODELS 1954 & 1955 NORTHSTAR WIRING DIAGRAM
5 | 4 | 3 | 2 | 1 |
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| GAS SURFACE UNITS | |||
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| ELECTRIC SURFACE UNITS |
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| L2 |
| NEUTRAL | - N |
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L1 |
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| LINE 120 VAC |
| SPARK | |||
| BK |
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| - L |
| IGNITOR | |||
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| BK |
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| R |
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| - G |
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| EARTH | - 1 (L.R.) |
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| OVEN CIRCUIT | GROUND | - 2 (L.F.) |
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| P | L1 L2 | P | L1 L2 | P | L1 L2 | P | L1 L2 |
| BLACK |
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| H1 | H2 | H1 | H2 | H1 | H2 | H1 | H2 |
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| - 3 (R.F.) |
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ELEMENT PILOT |
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| - 4 (R.R.) |
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| (LR) (LF) |
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240 | V | R.F. | R.R. | L.R. | L.F. |
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| (RF)(RR) | |||||||
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| 1 | 2 | 3 | 4 | ||||||||||
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D
27
C
L1
N
ES20028 | Door Lock Relay |
Light Switch Relay | DCO Relay |
1 | B |
Selector
Switch
Closed:
BAKE
BROIL
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| Closed: |
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| CLEAN | L1 | |
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| 7 | F | |
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| Selector |
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| Door Lock Motor | Switch |
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| N |
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UNLOCKED | Door Lock Sense Relay |
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GND | 6 | 2 |
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4 |
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LOCKED |
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| Door Lock Sense Switch |
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| Part of Door Latch Assembly | Oven Pilot |
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| A | L1 | Closed: |
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| B |
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| 5 | 1 X | N | H |
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| 3 | TRU | 2 | L2 | ||
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| Closed: | Selector |
| Thermostat |
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| WHEN DOOR | Switch |
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| IS LOCKED | Closed: |
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| BAKE • T. BAKE |
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| BAKE | 8 | H |
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| Selector |
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| Switch |
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C
B
Oven Light
1 2
COOK
N CLEAN
Thermostat
Closed:
BROIL • CLEAN
BROIL | 9 | H |
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| Selector |
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| Switch |
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| Closed: |
| 6 | CLEAN H |
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| Selector |
D
Switch
Clean Pilot
Switch |
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Closed: |
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OFF • BAKE • BROIL | |
T. BAKE • | |
4 | D |
Selector | 550 F Limit Switch |
Switch | Normally Closed |
A
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| Door Open |
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| 4 | 2 |
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L1 | 3 Door Closed |
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| Door Closed Relay |
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| 1 |
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| Closed: |
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Door Switch | 4 |
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Part of Door |
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Latch Assembly |
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N |
| L1 | A | 3 |
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Closed: |
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| Selector |
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WHEN DOOR |
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| Switch |
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IS CLOSED |
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| 1 | L1 |
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| TOD | |
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| CONVECTION FAN | Shuts Off |
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| If Cooling Fan Fails |
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| 2 |
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TOD
Turns Cooling Fan On
| Closed: |
5 | CLEAN |
D | |
| Selector |
| Switch |
| Closed: |
BAKE • BROIL | |
T. BAKE • | |
B | F |
| Selector |
| Switch |
A
N M
N
| 5 | 4 | 3 | 2 | 1 |
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