Lincoln Impringer Conveyor Oven 1200 User Manual
Page 61
 
Impinger I -–1000 Series Service Manual - International
61
1 24V
2 24V
24V
24V (GND)
MV
MV/
P
V
PV
GND
BLUE FROM VALVE
BLACK FROM VALVE
#3 RED FROM VALVE
TO PILOT LIGHT
BUTT SPLICE AND 
NEW GREEN WIRE 
SUPPLIED IN KIT
WHITE FROM 
PILOT LIGHT
2 MV/PV
4 GND
1M
V
3
PV
5
6
24V
24V GND
9
SPAR
K
IGNIT
O
R/S
E
N
S
O
R
CABLE
FROM B
L
OWE
R
CE
NT
RIF
U
GA
L S
W
IT
CH
#3 R
E
D
FR
O
M
VALVE
TO PILOT LIGHT
BLAC
K FR
O
M
VALVE
BLU
E
FR
O
M
VALVE
RING TERMINAL END OF 
WIRE HARNESS SUPPLIED IN KIT
BUTT SPLICE AND NEW 
GREEN WIRE SUPPLIED 
IN KIT
WHITE FROM PILOT LIGHT
24V FROM TRANSFORMER 
INSULATED MALE TAB 
CONNECTOR
 
FLAME SENSOR 
 
1. 
Shut off power at main breaker.
2.
Remove control panel top and front cover.
3.
Remove burner assembly (see burner assembly).
4.
Disconnect one (1) wire from flame sensor.
5.
Remove flame sensor by removing one (1) mounting nut.
6.
Reassemble in reverse order. 
NOTE: Be sure flame sensor is not bent or touching any other burner parts.