A.O. Smith GDVS Water Heater User Manual


 
20
WARNING
If you do not follow these instructions exactly, a fire or explosion
may result causing property damage, personal injury or loss of life.
A. This appliance has a pilot which is lit by a piezo-electric
spark gas ignition system. Do not remove the access
doors of the appliance and try to light the pilot by hand.
B. BEFORE LIGHTING smell all around the appliance area
for gas. Be sure to smell next to the floor because some
gas is heavier than air and will settle on the floor.
WHAT TO DO IF YOU SMELL GAS
Do not try to light any appliance.
Do not touch any electric switch; do not use any
phone in your building.
Immediately call your gas supplier from a neighbor’s
phone. Follow the gas supplier’s instructions.
If you cannot reach your gas supplier, call the fire
department.
C. Use only your hand to push in or turn the gas control
knob. Never use tools. If the knob will not push in or
turn by hand, don’t try to repair it, call a qualified
service technician. Force or attempted repair may
result in a fire or explosion.
D. Do not use this appliance if any part has been under
water. Immediately call a qualified installer or service
agency to replace a flooded water heater. Do not
attempt to repair the unit! It must be replaced!
1. STOP! Read the safety information above on this label.
2. Set the thermostat to lowest setting (PILOT LIGHTING).
Turn the thermostat dial fully clockwise (
) until
it stops as shown.
3. Turn gas control knob clockwise to “OFF”
position. Knob cannot be turned from “PILOT” to “OFF”
unless knob is depressed slightly. DO NOT USE FORCE.
4. Wait five (5) minutes to clear out any gas. If you then smell
gas, STOP! Follow “B” in the safety information above on
this label. If you don’t smell gas, go to the next step.
5. If you don’t smell gas, turn knob on gas control counter
clockwise
to “PILOT” position.
6. Pilot can be viewed through observation port. Note location
of piezo ignitor.
7. Depress the gas control knob all the way down.
Immediately depress the piezo ignitor button until a
click is heard and then release. Check to see if pilot is
lit through the observation port. If pilot is not lit, continue
to depress and release piezo ignitor button up to six (6)
times. If pilot is still not lit, repeat steps 3 through 7.
After the pilot is lit, continue to hold control knob down for
about one (1) minute. Release knob and it will pop
back up. Pilot should remain lit. If it goes out repeat
steps 2 through 7.
If knob does not pop up when released, stop and
immediately call your service technician or gas supplier.
If the pilot will not stay lit after several tries, depress
and turn the gas control knob clockwise
to
“OFF” and call your service technician or gas supplier.
8. Turn gas control knob counter-clockwise to the
full “ON” position. WARNING Do not use gas
control knob to regulate gas flow.
9. Set the thermostat to desired setting. The mark (
)
indicative of approximately 120°F is preferred starting
point. Some local laws may require a lower starting
point. If hotter water is desired, see instruction
manual and “warning” below.
WARNING
Hotter water increases the risk of scald injury. Before changing temperature setting see instruction manual.
1. Set the thermostat to lowest setting
(PILOT LIGHTING). Turn the thermostat
dial fully clockwise ( ) until it stops
as shown.
2. Turn gas control knob clockwise
to “OFF”
position. Knob cannot be turned from “PILOT” to
“OFF” unless knob is depressed slightly. DO NOT
FORCE
FOR YOUR SAFETY READ BEFORE LIGHTING
LIGHTING INSTRUCTIONS
TO TURN OFF GAS TO APPLIANCE