Kenmore KWX - 9V, KWX - 8V, KWX - 3V Automatic Gas Valve, Safety Pilot, Relight, Thermostat

Models: KWX - 7V KWX - 4V KWX - 9V KWX - 3V KWX - 5V KWX - 8V KWX - 6V

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AUTOMATIC GAS VALVE

1.STOP! Read the safety information on page 20

2.Set the thermostat to lowest setting.

3.Turn off all electric power to the appliance.

4.Remove lower front panel.

5.Rotate gas control knob slightly and turn clockwise

to "OFE"

GAS CONTROL KNOB

IN "ON" POSITION

GAS

INLET

RESET BUTTON

6.Wait five (5) minutes to clear out any gas. Then smell for gas, including near the floor. If you smell gas, STOP! Follow "B" in the safety information on page 20. If you don'tsmell gas, go to next step.

7.Find pilot - follow metal tube from gas control. The pilot is between two burner tubes as shown in Fig. 14.

8.Turn knob on gas control counterclockwise l_ to "PILOT"

AUTOMATIC GAS VALVE

The Automatic Gas Valve opens or closes according to the heat requirements of the thermostat and temperature limit control. It closes if the pilot goes out. Each individual control must be operating correctly before any gas can pass to the burners. Any one control can hotd the gas supply from burner regardless of the demand of any other control.

SAFETY PILOT

Safety Pilot prevents the flow of gas to burner if the pilot goes out, or will not ignite.

GAS VALVE SAFETY SHUTDOWN TEST

1.For boilers equipped with continuous pilot, with main burners firing, disconnect the thermocouple from the gas valve. The gas valve should immediately shut off the main burners and the pilot

2For boilers equipped with intermittent ignition, with main burners firing, disconnect the ignition cable from the intermittent pilot control box. The gas valve should shut off the main burners. TURN OFF ELECTRIC POWER to

boiler before reconnecting ignition cable, to prevent electric shock.

9 Rotate the gas control knob counterclockwise i_ to "PILOT" Push down and hold the red reset button while

you light pilot burner with a match

After about one minute, release reset button Pilot should remain lit. If it goes out, turn gas control knob clockwise

to OFE To relight, repeat steps 5-9.

If button does not pop up when released, stop and immediately call your service technician orgas supplier.

If the pilot will not stay lit after several tries, turn the gas control knob to "OFF" and call your service technician or gas supplier.

10.After pilot remains lit when red reset button is released, turn gas control knob counterclockwise _ to "ON."

t 1. Replace lower front panel.

12.Turn on all electric power to the appliance.

13.Set thermostat to desired setting.

TO TURN OFF GAS TO APPLIANCE t. Set the thermostat to lowest setting

2.Turn off all electric power to the appliance if service _s to be performed.

3.Push in gas control knob slightly and turn clockwise _1 to "OFE" Do not force.

RELIGHT

The electric and gas shall be off for 5 minutes before relighting

THERMOSTAT

Keep it set at a desired room temperature If windows are to be opened or heat is not needed, move thermostat pointer to a lower setting.

NOTE

In the event of failure of any component, the system will not operate or will go into safety lockout. The system is completely self-checking On every cal! for heat, each component must be functioning properly to permit operation On safety lockout the system has to be reset by turning the thermostat to the lowest setting lor one minute, then back to the normal setting

Safe lighting and other performance criteria were met with the gas manifold and control assembly provided on the boiler when the boiler underwent tests specified in ANSI Z21.13

latest rewsion

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Kenmore KWX - 9V Automatic Gas Valve, Safety Pilot, TO TURN OFF GAS TO APPLIANCE t. Set the thermostat to lowest setting