Table of Contents
Advertisement
SV9401/SV9402/SV9403, SV9501/SV9502/SV9503, SV9601/SV9602 SMARTVALVE™
PRESSURE REGULATOR
ADJUSTMENT (UNDER
CAP SCREW)
INLET
PRESSURE
TAP
INLET
IGNITION SYSTEM
CONTROL SWITCH
M7934
Fig. 6. Top view of ignition system control.
Wiring
Follow the wiring instructions furnished by the appliance
manufacturer if available. Otherwise, use these instruc-
tions. Where these instructions differ from the appliance
manufacturer, follow the appliance manufacturer's
instructions.
IMPORTANT
All wiring must comply with applicable electrical
codes and ordinances.
CAUTION
Electrical Shock or Equipment Damage.
Disconnect power supply before making wiring
connections.
1. Check the power supply rating on the ignition
system control and make sure it matches the
available supply. The system transformer should be
NEMA rated for 40 VA or higher. An appliance
system power review is recommended. Install a
transformer, thermostat and other controls, as
required.
IGNITER
CONNECTOR
PRESSURE
OUTLET
CONTROLS
PILOT ADJUSTMENT
CONNECTOR
(UNDER CAP SCREW)
2. Connect control circuit to the ignition system control
using the keyed plug connector. See Fig. 8 through
11.
OUTLET
TAP
PILOT
OUTLET
Fig. 7. Always use new compression fitting.
24 VOLT
COMMON
24 VOLT
THERMOSTAT
OR PRESSURE
SWITCH
POWER SUPPLY. PROVIDE
1
DISCONNECT MEANS AND OVERLOAD
PROTECTION AS REQUIRED.
Fig. 8. SV9401/SV9402/SV9403, SV9501/SV9502/
SV9503, SV9601/SV9602 basic wiring diagram.
7
IGNITION SYSTEM CONTROL
TIGHTEN NUT ONE TURN
BEYOND FINGER TIGHT
FITTING BREAKS OFF AND CLINCHES
TUBING AS NUT IS TIGHTENED
L2
PILOT BURNER GROUND
(THROUGH PILOT TUBING)
SV9501/SV9502;
SV9601/SV9602
24 VOLT
HOT
EFT
OUTPUT
PILOT BURNER
GROUND
(THROUGH
PILOT TUBING)
TO PILOT
BURNER
M3346
L1
1
120/240 VAC
POWER
SUPPLY
NEMA 40 VA
TRANSFORMER
24 VAC
LIMIT
THERMOSTAT
TO
ELECTRONIC FAN
TIMER (IF USED)
M7935B
69-1004—2
Advertisement
Table of Contents
