650 DELTA USE AND INSTALLATION INSTRUCTIONS
4
INSTALLATION
When installation of this product begins…
1. Read all of these instructions carefully. Failure to follow these instructions could damage the
product or cause dangerous conditions.
2. Check the ratings given in the instructions and on the appliance to make certain that the control
is suitable for your application.
3. All operations of installation, setting and adjustments must be undertaken exclusively
by a qualified Gas Appliance Service Technician following the instruction specified in this
catalog and those in the instruction manual of the appliance in which the valve is installed.
4. After installation is complete, verify that the appliance is operating as indicated in these
instructions.
WARNING!
Oxygen Depletion Hazard.
Can cause injury or death by asphyxiation.
Do not use valves for vented appliances on unvented or vent free appliances. Do not use
valves for unvented or vent free appliances on vented appliances.
WARNING!
Fire or Explosion Hazard.
Can cause property damage, severe injury or death.
Follow these instructions completely.
1. Turn off gas supply to the appliance before installation, and perform Gas
Leak Test after the installation is completed.
2. Always install the sediment trap in the gas supply line to prevent contamination of the
gas control.
3. Do not force the control knob. Use only your hand to turn the knob. If the knob does
not move by hand, the valve should be replaced by a qualified service technician.
CAUTION!
Electrical shock or equipment damage hazard.
Can shock individuals or short equipment circuitry.
Make sure to disconnect all electrical supplies before beginning the installation process.
IMPORTANT
•
These gas controls are shipped with anti-contamination seals over inlets and outlets.
•
Do not remove the seals until ready for connection to piping; remove dust caps only
when installing.
WARNING!
Avoid any foreign matter getting into the device, check inlet and outlet pipes for cleanness.
WARNING!
In case of overpressure of the input gas on the valve greater than 14.5 PSI, replace the valve.
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