Honeywell SmartValve SV9540 Installation Instructions Manual page 14

SV9540; SV9640 SmartValve™ SYSTEM CONTROLS
If
Main burner lights.
Main burner goes out before
thermostat call for heat
ends.
Main burner goes out before
thermostat call for heat
ends.
5 Flash code comes on.
6 Flash code comes on.
After 5 minute delay time,
control system will reset and
initiate a new ignition
sequence, if the call for heat
is still present.
Instructions to the Homeowner
WARNING
FIRE OR EXPLOSION HAZARD
CAN CAUSE PROPERTY DAMAGE,
SEVERE INJURY, OR DEATH
Follow these warnings exactly:
1. Pilot flame is lit automatically. Do not light the
pilot flame manually.
2. Before lighting the pilot burner flame, smell
around the appliance for gas. Be sure to smell
next to the floor because LP gas is heavier
than air.
3. IF YOU SMELL GAS:
• Turn off the gas supply at the appliance
service valve. On LP gas systems, turn
off the gas supply at the gas tank.
• Do not light any appliances in the house.
• Do not touch electrical switches or use
the phone.
• Leave the building and use a neighbor's
phone to call your gas supplier.
• If you cannot reach your gas supplier, call
the fire department.
4. The ignition system control must be replaced in
event of any physical damage, tampering, bent
terminals, missing or broken parts, stripped
threads, or evidence of exposure to heat.
IMPORTANT
Follow the operating instructions provided by the
manufacturer of your heating appliance. The
information below describes a typical ignition
system control application, but the specific
controls used and the procedures outlined by the
manufacturer of your appliance can differ,
requiring special instructions.
69-1059
And
Circulating air fan is not turned on
after appropriate delay time
(systems with ST9160 Electronic
Fan Timer only).
4 Flash code comes on.
4 Flash code does not come on.
1. Wiring between SV9540; SV9640 and
ST9160 EFT.
2. Proper operation of ST9160 EFT.
1. Open manual reset or auto reset burner
rollout switch.
2. Open high temperature or auxiliary limit
switch.
3. Limit and rollout switch string wiring is in
good condition and securely connected
1. Intermittent wiring connection between
SV9540; SV9640 and pilot burner.
2. Combustion air blower moving pilot flame
away from pilot burner flame rod.
3. Airflow proving switch has opened.
4. Flame sense rod ceramic or leadwire
overheated.
5. Gas flow supply reduced or interrupted.
Flame at pilot burner.
1. Gas supply off or at too low pressure to
operate appliance
2. Damaged or broken HSI element
3. Line voltage to L1 terminal on ST9160 or
Terminal Board must be 120 volts with
reference to appliance chassis.
4. Appliance not properly earth grounded.
5. Flame sense rod contaminated or in
incorrect location.
6. Pilot burner located in incorrect position.
7. Pilot burner leadwires in good condition
and properly connected
STOP: Read the Warnings Above.
The pilot flame is lit automatically. 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 3 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.
14
Check/Repair
.