Honeywell S8910U Installation Instructions And Safety Information page 9

TERMINAL CROSS
REFERENCE
S8910U 50E/F47
GND(BURNER) GND
24V (GND) TR
VALVE (GND) MV (NEXT TO TR)
24V TH
VALVE MV
L2 —
L1 4 L
HSI —
HSI IGN
4
SENSE FP
BURNER
GROUND
MV
COMBINATION
GAS CONTROL
MV
1
POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED.
MAKE SURE L1 AND L2 ARE NOT REVERSED.
2
ALTERNATE LIMIT CONTROLLER LOCATION.
3
REMOVE JUMPER QUICK-CONNECT FROM S8910U. CUT WIRE AT CIRCUIT BOARD AND DISCARD.
4 USE ADAPTER PLUG WITH BLACK AND ORANGE WIRES (SUPPLIED).
5
CUT 3/16 IN. QUICK-CONNECT OFF WIRE AND REPLACE WITH 1/4 IN. QUICK-CONNECT (SUPPLIED).
CUT 3/16 IN. QUICK-CONNECT OFF WIRE AND REPLACE WITH 3/16 IN. QUICK-CONNECT (SUPPLIED).
6
Fig. 3. Typical hookup when S8910U replaces White-Rodgers 50E/F47.
S8910U UNIVERSAL HOT SURFACE IGNITION MODULE
S8910U HOT SURFACE IGNITER CONTROL
5 6
THERMOSTAT OR
2
CONTROLLER
9
FLAME
SENSOR
3
4
ORANGE
BLACK
4
ADAPTER
LIMIT
CONTROLLER
HOT
SURFACE
IGNITER
L1
(HOT)
L2
1
M8528B
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