Install Instructions
51 65-0100—2
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
M7446
A
6
S1
GENERAL FOOTNOTES, SEE PAGE 5.
A
24
4
5 78
17
17
17
18 19
A
C
C
B
B
5
7800 SERIES CONVERSION WIRING DIAGRAM
FROM________________________________ TO ______________________
(DEVICE TO BE MODERNIZED) (O.S. NUMBER OF RELAY MODULE TO BE USED)
L1
RM7840M1017
1ST STAGE
FUEL VALVE
2ND STAGE
FUEL VALVE
(OPTIONAL)
10
IGNITION
TRANSFORMER
FOR DIRECT SPARK IGNITION
(OIL OR GAS)
21
9
L2
IDENTIFY THE STARTING INTERLOCK
CONNECTION (USUALLY PROOF OF CLOSURE
SWITCH ON GAS VALVE) TO FIREYE
CONNECTION 3. MOVE TO Q7800 TERMINAL 4.
USE UV FLAME DETECTION:
• R7847A1033 OR R7847B1031 WITH
C7012A,C DETECTOR.
OR
• R7849A1023 OR R7849B1021 WITH
C7027 OR C7035 DETECTOR.
CLIP CONFIGURATION JUMPER JR1
(4 SECONDS PFEP).
3
M
25CU6 - 1050
X
D
P