Honeywell 2RM7800L1087 Installation Instructions Manual page 30

RM7800L1087; RM7840G1022,L1075; EC7840L1014 RELAY MODULES WITH VALVE PROVING
APPENDIX B: 7800L IGNITION OPTIONS
OP.
LIMITS CONTROL
L1
INTERLOCKS
A. NO VP/SINGLE FUEL:
OP.
LIMITS CONTROL
L1
INTERLOCKS
1 RM7840G - CLIP JR2
B. NO VP/SINGLE FUEL
OP.
LIMITS CONTROL
L1
INTERLOCKS
RM7840G - CONNECT DIRECTLY TO TERMINAL 21.
1
OP.
LIMITS
CONTROL
L1
T9
D. NO VP/DUAL FUEL: BOTH 10 SECOND MFEP
OP.
LIMITS
CONTROL
L1
1
T9
RM7840G CLIP JR2
1
E. NO VP/DUAL FUEL: 15 SECOND MFEP
66-1162—2
T8
T6
PV
T17 T21
T9
T7
MV
L2
M24098A
T8
T6
PV
T17 T21
1
T9
T7
MV
L2
M24099A
T8
T6
T21
T17
1
T9
T7
MV
L2
M24120
T6
IF EA IS USED THEN
GAS
GAS/OIL SWITCHING IS
INTERLOCKS
ALSO NEEDED HERE.
T7
OIL INTERLOCKS
T8
PV
T21
GAS MV
OIL MV
L2
M24121A
T6
IF EA IS USED THEN
GAS
GAS/OIL SWITCHING IS
INTERLOCKS
ALSO NEEDED HERE.
T7
OIL INTERLOCKS
T8
PV
T21
GAS MV
OIL MV
L2
LIMITS
L1
RM7840G CLIP JR2
1
F. NO VP/DUAL FUEL: GAS 10 SECOND MFEP, OIL 15 SECOND MFEP
LIMITS
L1
T8
T21
T9
RM7840G CLIP JR2.
1
G. NO VP/DUAL FUEL: GAS 15 SECOND MFEP, OIL 10 SECOND MFEP
OP.
LIMITS CONTROL
L1
RM7840G: A SEPARATE POLE NEEDED TO CONNECT OIL MV TO
1
TERMINAL 21.
H. NO VP/DUAL FUEL: GAS 10 SECOND MFEP, OIL DSI
M24122A
30
OP.
CONTROL
GAS
INTERLOCKS
OIL
INTERLOCKS
T8
PV
T21
1
GAS MV
T9
OIL MV
OP.
CONTROL
IF EA IS USED THEN
GAS
GAS/OIL SWITCHING IS
INTERLOCKS
ALSO NEEDED HERE.
OIL
INTERLOCKS
PV
1
GAS MV
OIL MV
IF EA IS USED THEN
GAS
GAS/OIL SWITCHING IS
INTERLOCKS
ALSO NEEDED HERE.
OIL
INTERLOCKS
T8
PV
1
T21
GAS MV
T9
OIL MV
L2
T6
IF EA IS USED THEN
GAS/OIL SWITCHING IS
ALSO NEEDED HERE.
T7
L2
M24123
T6
T7
L2
M24124A
T6
T7
M24125A