Honeywell RM7898A1000 User Manual

RM7898A 7800 SERIES VALVE PROVING PRIMARY RELAY MODULES
32-00209-03 30
M23846
VP
LIMITS
OP.
CONTROL
GAS
INTERLOCKS
OIL
INTERLOCKS
T7
T9
GAS MV1
OIL MV
L2
L1
T8
PV
T21
T19
(IP SEL.)
T18
DSI-VP SEL.
NC
IF EA IS USED THEN
GAS/OIL SWITCHING IS
ALSO NEEDED HERE.
GAS MV2
T17
OIL
GAS
T6
S. VALVE PROVING,DUAL FUEL: GAS INTERMITTENT
PILOT, OIL 10 SECOND INTERRUPTED GAS PILOT
REQUIRED WIRING IF VALVE PROVING
BOTH, SPLIT, OR AFTER IS SELECTED
1
1
VP
LIMITS
OP.
CONTROL
GAS
INTERLOCKS
OIL
INTERLOCKS
T7
T9
GAS MV1
OIL MV
L2
L1
T8
PV
T21
T19
(IP SEL.)
T18
DSI-VP SEL.
NC
IF EA IS USED THEN
GAS/OIL SWITCHING IS
ALSO NEEDED HERE.
M23847
GAS MV2
T17
OIL
GAS
T6
L1
T. VALVE PROVING,DUAL FUEL: BOTH INTERMITTENT
GAS PILOT VALVE
REQUIRED WIRING IF VALVE PROVING
BOTH, SPLIT, OR AFTER IS SELECTED
1
1
M23848
T9
L2
T8
PV
GAS MV1
OIL MV
T21
GAS MV2
VP
LIMITS
OP.
CONTROL
GAS
INTERLOCKS
OIL
INTERLOCKS
T7
L1
T19
(IP SEL.)
T18
DSI-VP SEL.
NC
IF EA IS USED THEN
GAS/OIL SWITCHING IS
ALSO NEEDED HERE.
T17
OIL
GAS
T6
U. VALVE PROVING,DUAL FUEL: GAS INTERMITTENT
PILOT, OIL DIRECT SPARK
REQUIRED WIRING IF VALVE PROVING
BOTH, SPLIT, OR AFTER IS SELECTED
1
1
L1
NC
LIMITS
OP.
CONTROL
GAS
INTERLOCKS
OIL
INTERLOCKS
T7
T9
GAS MV1
OIL MV
L2
L1
T8
PV
T19
(IP SEL.)
T6
T17
OIL
GAS
L1
T18 DSI-
VP SEL.
GAS MV2
T21
IF EA IS USED THEN
GAS/OIL SWITCHING IS
ALSO NEEDED HERE.
M23849
V. VALVE PROVING, DUAL FUEL: GAS DIRECT SPARK,
OIL 10 SECOND INTERRUPTED
1
1
REQUIRED WIRING IF VALVE PROVING
BOTH, SPLIT, OR AFTER IS SELECTED

Honeywell RM7898A1000 Specifications

General

Brand	Honeywell
Model	RM7898A1000
Category	Control Unit
Language	English