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Outdoor Installation Kit
Outdoor Installation Kit • AD250 & AW250
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9. Connect the heater to its gas and electrical supplies. Check for gas leaks.
10. Start the heater. Test the installation. Dampers must open and close completely when heater is started
and stopped.
11. Refer to schematic for a general view of the kit assembly and for all part numbers. Keep these instruc-
tions for future use.