Install Instructions

65-0100—2 30
12
Q7800
13
14
15
16
18
17
19
20
21
22
G
L2
9
8
7
6
5
4
3
10
F
S2
L2
A
7
M2524B
6
S1
GENERAL FOOTNOTES, SEE PAGE 5.
234
1
5
78
15
5
7800 SERIES CONVERSION WIRING DIAGRAM
FROM________________________________ TO ______________________
(DEVICE TO BE MODERNIZED) (O.S. NUMBER OF RELAY MODULE TO BE USED)
L1
RM7840M1017 OR RM7800M1011
1ST STAGE
FUEL VALVE
2ND STAGE
FUEL VALVE
(OPTIONAL)
10
IGNITION
TRANSFORMER
FOR DIRECT SPARK IGNITION 
(OIL OR GAS)
21
9
L2
A
A
B
B
B
13,3
R4150M1175(GP100)
R4140M1079(GP101)
18
17
LOCATE PREIGNITION INTERLOCK
CONNECTION ON Q520 SUBBASE
TERMINALS 13 AND 3. CONNECT
PREIGNITION INTERLOCK BETWEEN
Q7800 SUBBASE TERMINALS 4 AND 20.

JUMPER Q7800 SUBBASE TERMINALS
14 TO 18 AND TERMINAL 4 TO 13.