Archgard NORTHFIRE 3400, Инструкция по установке, эксплуатации и обслуживанию, Страница: 28 / 35

Northfire 3400
28
Disconnect electricity to the appliance. (If equipped with Optional Fan Kit)
Remove the glass door and the logs. See glass door instructions.
Remove the burner tray by loosening and removing the two mounting screws located on the
burner cover and burner.
Shut off the gas to the appliance and disconnect the gas line to the appliance.
If the appliance has a remote switch or thermostat, disconnect their wires at the front of the
valve.
Remove the four screws holding the gas component assembly plate to the appliance.
Gently lift the assembly up and tilt the back up to clear the front of the valve from the
opening.
Replacing the assembly is the reverse of the above instructions.
REPLACING VALVE PLATE ASSEMBLY
Remove the gas component (valve plate) assembly, see above.
See fan wiring diagram. See above.
Mark all wires to be removed for proper reassembly. CAUTION: Wiring errors cause
improper and dangerous operation.
The convection blower is located at the bottom of the appliance at the back. Remove the
three screws holding the blower.
Lift the blower out and disconnect the wires from the blower.
REPLACING CONVECTION BLOWER
WIRING DIAGRAM
SPEED CONTROL
LINE
CONVECTION BLOWER
GROUND
110 F (43ºC) N.O.
THERMAL SNAP
NEUTRAL
SIDE OF GAS
FIREPLACE
120 VAC
SERVICING
Cont...
See Pg. 20, Fan and Valve Wiring Diagram