Honeywell SmartValve SV9510 - Page 8

SV9510/SV9520 SMARTVALVE™ SYSTEM CONTROLS
69-2014 8
Fig. 9. SV9510/SV9520 typical boiler wiring diagram.
L1
L2
M12397D
DATA
R
24V THERMOSTAT
C
R8285D CONTROL CENTER
POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION
AS REQUIRED.
CONNECT THE 120V (HOT) LEAD AS SHOWN.
DATA AND R LINES MUST BE CONNECTED TO AQUASTAT CONTROL FOR PROPER
SYSTEM OPERATION.
APPLIANCE CHASSIS MUST HAVE RELIABLE CONNECTION TO EARTH GROUND.
IN THIS APPLICATION, POSTPURGE FUNCTION IS NOT AVAILABLE AND THE LED
FUNCTIONS ONLY DURING A CALL FOR HEAT.
1
2
3
4
5
5
CIRCULATOR
R
C
G
Y
W
1
3
4
6
L2
L1
(HOT)
1
2
3
TO 120 VAC, 60 HZ
POWER SUPPLY
C1
C2
C3
AIR
PROVING
SWITCH
AQUASTAT
CONTROL
NEUTRAL
HOT
ROLL-OUT
SWITCH
LIMIT
SWITCH
COMBUSTION
AIR BLOWER
AIR
SV9410/SV9420;
SV9510/SV9520;
SV9610/SV9620
HOT
SURFACE
IGNITER
FLAME ROD
4
AUXILIARY
LIMIT SWITCH
(OPTIONAL)
1
1
5
6
7
8
1
2
2
2
3
3
3
4
4
4