Instruction Manual

Model 702GAS Advanced gas burners — Instruction manual
Carlin part number MN702G Rev. 03/14/11
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Where appliance instructions differ from this manual, follow the appliance instructions.
Step 5
Verify operation
Burner/appliance/controls operation
❏ Test operating and limit controls on appliance as specified in appliance instructions.
❏ Check operation of the primary control by forcing lockout to occur. For primary controls that enter latch-up after multiple lockouts, force latch-up
to occur as well. Reset primary control per control data sheet instructions after each test.
❏ Start and stop the burner several times, allowing the primary control to sequence through normal operation. Verify correct operation of burner and
primary control.
❏ Confirm and/or adjust overfire pressure reading in combustion chamber. Refer to boiler/furnace manufacturer’s recommendations.
Verify vent system operation
❏ Verify vent is operating correctly and flue products are properly exhausted from building. If the building contains any exhaust fans or conditions that
could affect vent performance, check burner/appliance/vent operation with exhaust fans (or other conditions) operating.
Combustion/ventilation air
❏ Verify combustion/ventilation air openings are not, and will not be obstructed.
❏ Verify air opening louvers are fully open.
❏ If louvers are motor-operated, verify motor and end switch are interlocked with appliance/burner wiring to prevent operation of the burner if the air
louvers are not fully opened.
Prepare burner for normal operation
❏ Cycle burner off with appliance controls.
❏ Turn off power to the appliance.
❏ Seal the appliance flue test opening.
❏ Verify all components and wires are in place and burner is ready for operation.
❏ Restore power to the appliance.
Train the user
❏ Train the user to operate the burner and appliance under normal conditions.
❏ Explain the procedure to shut down the burner/appliance when required.
❏ Review the back cover of this manual (and the appliance manual) with the user.
❏ Verify the user is aware of all procedures specified in the manuals.
❏ Verify that the user will not store or use combustible liquids or materials or contaminants in the vicinity of the burner/appliance.
7. Adjust the burner using test instruments (continued)