Honeywell RM7800L1087 Installation Instructions Manual page 33

OP.
LIMITS CONTROL
L1
GAS
INTERLOCKS
OIL
INTERLOCKS
T8
T21
T9
1 RM7840G: NOT POSSIBLE.
I. NO VP/DUAL FUEL: GAS 15 SECOND MFEP, OIL DSI
OP.
LIMITS
CONTROL
L1
GAS
INTERLOCKS
OIL
INTERLOCKS
T8
1
T21
GAS MV
T9
RM7840G: REQUIRES SEPARATE POLE TO CONNECT GAS MV TO
1
TERMINAL 21.
J. NO VP/DUAL FUEL: GAS DSI, OIL 10 SECOND MFEP
OP.
LIMITS
CONTROL
L1
GAS
INTERLOCKS
OIL
INTERLOCKS
T8
T21
T9
1 RM7840G: NOT POSSIBLE.
K. NO VP/DUAL FUEL: GAS DSI, OIL 15 SECOND MFEP
T6
IF EA IS USED THEN
GAS/OIL SWITCHING IS
ALSO NEEDED HERE.
T7
PV
GAS MV
OIL MV
L2
M24126A
T6
IF EA IS USED THEN
GAS/OIL SWITCHING IS
ALSO NEEDED HERE.
T7
PV
OIL MV
L2
M24127A
T6
IF EA IS USED THEN
GAS/OIL SWITCHING IS
ALSO NEEDED HERE.
T7
PV
GAS MV
OIL MV
L2
M24128A
33
RELAY MODULES WITH VALVE PROVING
OP.
LIMITS
CONTROL
L1
GAS
INTERLOCKS
T8
OIL
INTERLOCKS
T21
1
T9
1 RM7840: NO JUMPER - SWITCH FUEL OFF TERMINAL 21.
L. NO VP/DUAL FUEL: BOTH DSI
OP.
LIMITS
CONTROL
L1
INTERLOCKS
IF JR2 IS CLIPPED THEN DSI IS
DISABLED AND THE PILOT WILL
BE USED WHENEVER A VALVE
PROVING DEMAND IS PRESENT
ON T17.
M. VALVE PROVING/GAS ONLY
OP.
LIMITS
CONTROL
L1
INTERLOCKS
WHEN JR2 IS INTACT THEN GAS
DSI IS ENABLED WHENEVER A
VALVE PROVING DEMAND IS
PRESENT ON T17.
RM7840G IS JR3 INTACT.
N. VP/GAS ONLY DSI
OP.
GAS
LIMITS
CONTROL
L1
OIL
GAS
INTERLOCKS
OIL
INTERLOCKS
T8
T21
T9 1
JR2 CLIPPED
RM7800/40L/EC7840L: CLIP JR2.
1
RM7840G: CLIP JR3.
O. VALVE PROVING/DUAL FUEL: 10 SECOND MFEP BOTH FUELS
T6
IF EA IS USED THEN
GAS/OIL SWITCHING IS
ALSO NEEDED HERE.
T7
GAS MV
OIL MV
L2
M24129A
T6 T8
PV (10SEC)
T17
T21
MV2
T7
T9
MV1
JR2 CLIPPED
L2
M24130
T6 T8
T17
T21
MV2
T7
T9
MV1
JR2 INTACT
L2
M24131A
T17
T6
IF EA IS USED THEN
GAS/OIL SWITCHING IS
ALSO NEEDED HERE.
T7
PV
GAS MV2
GAS MV1
OIL MV
L2
M24132A
32-00142—01