Page 10 3000-4, 2000-5 NG/LP
WARNING:
For your safety, if you smell gas:
1. Open windows.
2. Do not touch electrical switches.
3. Extinguish any open flame.
4. Immediately evacuate premises and call your gas supplier.
Pilot Lighting Procedure:
1. Turn control switch to #2 burner position.
2. When the trigger is pulled and water starts being pulled into the pump, the vac switch closes. In a
couple of seconds the pilot valve opens and simultaneously the spark starts. This operation will continue
for 15 seconds or until the pilot ignites. If the pilot fails to light in 15 seconds, the ignition system "locks
out" and the power must be turned off to reset the ignition system.
3. The pilot is ignited, the electronic flame sensing proves the ignition source and turns on the second
valve allowing main gas to flow. (If pilot ignition does not occur within 60 seconds, the system will lock-
out and turn off power to gas circuit.)
4. The proved pilot ignites the main burner. (Pilot operation continues until burner is shut off.)
5. The spark continues several seconds after the burner is lit to provide stable ignition.
Test for Gas Leaks:
WARNING:
DO NOT OMIT THIS TEST
. With the main burner in operation, paint the pipe joints, pilot
gas tubing connections, and valve gasket lines with rich soap and water solution. Bubbles
indicate gas leakage. To stop leak, tighten the joints and screws or replace the gasket.
Failure to do this test procedure could cause serious injury.
Manual Shut Down of Burner:
Complete shutdown can be accompished by turning the cock knob to the "Off" position.
INSTALLATION & SERVICING INSTRUCTIONS
WARNING:
To avoid possible injury, fire, and explosion, please read and follow these precautions
and all instructions on this machine. Maintenance and repairs performed by unauthorized
personnel could result in damage or injury. Servicing of this unit must always be referred
to an authorized Delco distributor. Repairs, adjustments, and servicing should be limited
to the operations listed below.
1. Installation and servicing of gas appliances and ignition systems must only be performed by qualified
personnel.
2. Turn off gas and electricity before starting installation or service. Turn back on after completion.
3. Caution must be taken to ensure that no raw gas is present in the surrounding area before attempting to
put the machine into operation.
