Precautions

DO NOT BEGIN INSTALLATION UNTIL YOU READ THE FOLLOWING PRECAUTIONS.

!WARNING

If you do not follow these instructions exactly, a fire or explosion may result, causing property damage, personal injury or loss of life.

1.Failure to turn off electric or main gas supply to heating system could cause personal injury and/ or property damage by shock, gas suffocation, fire, and/or explosion.

2.Do not use this control on circuits exceeding speci- fied voltage. Higher voltage will damage the control and may cause shock or fire hazard.

3.NEVER USE FLAME OR ANY KIND OF SPARK TO CHECK FOR GAS LEAKS–COULD CAUSE FIRE AND/ OR EXPLOSION.

4.DO NOT USE WIRE JUMPER on pilot systems, such as standing pilot, proven pilot, or spark-to-pilot ignition–a fire and/or explosion may result.

5.Do not use a control set for natural gas with LP gas, or a control set for LP gas with natural gas. Personal injury and/or property damage, gas suffocation, fire, and/or explosion may result.

6. Do not use a gas valve which appears to be damaged. A damaged valve may cause personal injury and/or property damage due to shock, gas suffocation, fire and/or explosion. Contact sup- plier to replace any valve that appears to have been damaged.

7.Do not use a gas valve that has been in direct contact with water.Water entering gas valve may result in con- cealed internal damage to gas valve. Personal injury and/or property damage, gas suffocation, fire and/or explosion may result.

!WARNING

Properly install gas piping to control.

•Do not remove protective inlet or outlet caps until ready to connect supply pipe to gas valve.

•Use new supply pipe, properly threaded, reamed, de-burred, and cleaned.

•Use backup wrench,applied only to provided wrench flats on inlet boss,when tightening the supply pipe. Do not grip bracket, solenoid or any other part of control.

•Do not over-tighten pipe to control (50ft-lbs max.)

•Always install sediment trap in the gas supply line to prevent contamination of gas valve.

Failure to install properly can cause gas leakage result- ing in injury due to fire or explosion.

!CAUTION

1.Do not short out terminals on gas valve or primary control to test. Short or incorrect wiring can cause equipment damage, property damage, and/or per- sonal injury.

2.This control is not intended for use in locations where it may come in direct contact with water. Suitable protection must be provided to shield the control from exposure to water (dripping, spraying, rain, etc.).

3.Clean gas piping of contaminants, cutting fluid, or other chemicals which might react harmfully with the gas valve components before install.