900RX PILOT LIGHTING PROCEDURE
1.Turn all thermostats to the OFF position. Wait 5 minutes to allow any gas that may have accumulated in the burner compartment to escape.
2.Turn on the main gas
3.Push the power switches to ON. The switches will illuminate and you will hear a “clicking” sound.
4.Depress and hold the red buttons on the pilot safety valves while the electric igniters light the corresponding pilots. You will have to monitor the pilot burners through the pilot sight holes. The pilot burners are aligned with the red buttons on the pilot safety valves and the pilot sight holes. The pilot burners are inset 12” from the front of the unit.
PILOT BURNER
PILOT SIGHT HOLE
12”
PILOT SAFETY VALVE BUTTON
POWER SWITCH
CUTAWAY VIEW
4.Watch for the pilot burners to ignite. When the gas at the pilot has been burning for about 45 seconds, release the corresponding red button. If the pilot does not remain lit, repeat the procedure allowing more time before releasing the button.
5.The pilot burners can be lit manually in the event of a failure of the electronic ignition system. If this happens, repeat steps
5.If after completing steps 1
-8 -