SV9510/SV9520 SMARTVALVE™ SYSTEM CONTROLS
69-2014 12
STOP: Read the Warnings Above.
If the appliance does not turn on when the thermostat is 
set several degrees above room temperature, follow 
these instructions:
1. Set the thermostat to its lowest setting to reset the 
safety control.
2. Disconnect all electric power to the appliance.
3. Remove the ignition system control access panel.
4. Move the ignition system control switch to the OFF 
position. 
5. Wait five minutes to clear out any unburned gas. If 
you then smell gas, STOP! Follow Step 1 in the 
Warning above. If you do not smell gas, continue 
with the next step.
6. Move the ignition system control switch to the ON 
position.
7. Replace the ignition system control access panel.
8. Reconnect all electric power to the appliance.
9. Set the thermostat to the desired setting.
10. If the appliance does not turn on, move the ignition 
system control switch to the OFF position and 
contact a qualified service technician for assistance.
Turning off the Appliance
Vacation Shutdown—
Set the thermostat to the desired room temperature while 
you are away.
Complete Shutdown—
Turn off power to the appliance. Turn off the gas supply to 
the appliance. Appliance will completely shut off. Follow 
the procedure in the Instructions to the Homeowner 
section above to resume normal operation.