Elmira Stove Works MODELS 1954 & 1955 NORTHSTAR WIRING DIAGRAM, Electric Surface Units, L1 N

D

MODELS 1954 & 1955 NORTHSTAR WIRING DIAGRAM

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GAS SURFACE UNITS

ELECTRIC SURFACE UNITS

L2

NEUTRAL

- N

L1

LINE 120 VAC

SPARK

BK

- L

IGNITOR

BK

R

- G

EARTH

- 1 (L.R.)

OVEN CIRCUIT

GROUND

- 2 (L.F.)

P

L1 L2

P

L1 L2

P

L1 L2

P

L1 L2

BLACK

H1

H2

H1

H2

H1

H2

H1

H2

- 3 (R.F.)

ELEMENT PILOT

- 4 (R.R.)

(LR) (LF)

240

V

R.F.

R.R.

L.R.

L.F.

(RF)(RR)

1

2

3

4

D

27

C

L1

N

ES20028	Door Lock Relay
Light Switch Relay	DCO Relay
1	B

Selector

Switch B-1

Closed:

BAKE

BROIL

CONV-TRU

CONV-BROIL

CONV-BAKE

				Closed:
				CLEAN		L1
				7	F
				Selector
	Door Lock Motor			Switch 7-F
			N
UNLOCKED	Door Lock Sense Relay
GND	6	2
		4
LOCKED
		Door Lock Sense Switch
		Part of Door Latch Assembly		Oven Pilot
		A	L1	Closed:
		B
	5	1 X	N	CONV-TRU	H
		3	TRU	2		L2
			Closed:	Selector		Thermostat
			WHEN DOOR	Switch H-2
			IS LOCKED	Closed:
				BAKE • T. BAKE
				CONV-BAKE
			BAKE	8	H
				Selector
				Switch H-8

C

B

Oven Light

1 2

COOK

N CLEAN

Thermostat

Closed:

BROIL • CLEAN

CONV-BROIL

BROIL	9	H
		Selector
		Switch H-9
		Closed:
	6	CLEAN H
		Selector

D

Switch

Clean Pilot

Switch H-6
Closed:
OFF • BAKE • BROIL
T. BAKE • CONV-TRU
CONV-BROIL • CONV-BAKE
4	D
Selector	550 F Limit Switch
Switch D-4	Normally Closed

A

		Door Open
	4	2
L1		3 Door Closed
	Door Closed Relay
	1			Closed:
Door Switch	4			CONV-TRU
Part of Door				CONV-BROIL
Latch Assembly				CONV-BAKE
N		L1	A	3
Closed:
				Selector
WHEN DOOR
				Switch A-3
IS CLOSED
					1	L1
					TOD
			CONVECTION FAN		Shuts Off
					If Cooling Fan Fails
					2

TOD

Turns Cooling Fan On

	Closed:
5	CLEAN
	D
	Selector
	Switch D-5
	Closed:
BAKE • BROIL
T. BAKE • CONV-TRU
CONV-BROIL • CONV-BAKE
B	F
	Selector
	Switch B-F

A

N M

N

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